Frequency of perfume in 398 children's cosmetics

Abstract Objective: Perfume (Parfum) or fragrance is a natural or synthetic cosmetic ingredient added to emit a pleasant aroma or to improve the odor of a cosmetic formula. It is a mixture of substances, not revealed by the manufacturer, which may contain ingredients with allergenic potential, endocrine disruptors, and other possible harmful effects on human health. This study aims to analyze children's cosmetics labels to assess the presence of Perfume. Methods: The researchers randomly visited points of sale in Curitiba, the capital of a southern Brazilian state; in order to catalog the largest possible number of children's cosmetics items. Results: 398 children's cosmetics were analyzed and found Parfum on 295 (74.1 %) of the labels, including 90.4 and 79,1 % of the shampoos and wet wipes, respectively. Conclusion: Exposure of children's skin to fragrances can lead to local side effects such as allergies, but also to systemic effects, and the lack of knowledge of the general population and health professionals about its possible deleterious effects emphasizes the importance of changes in the regulation of cosmetics aiming to reduce the use of this ingredient.

Factors associated with non-treatment of hypertension and gender differences at baseline in the ELSA-Brasil cohort

The treatment of arterial hypertension (AH) contributes to the reduction of morbidity and mortality. Gender differences are likely to play a role, as non-treatment is associated with clinical and sociodemographic aspects. The aim of this study was to investigate the factors associated with non-treatment of AH and gender differences in hypertensive individuals from the ELSA-Brasil cohort. The study was conducted with 5,743 baseline hypertensive cohort participants. AH was considered if there was a previous diagnosis or if systolic blood pressure (SBP) was ≥140 and/or diastolic BP (DBP) was ≥90 mmHg. Sociodemographic and anthropometric data, lifestyle, comorbidities, and use of antihypertensive medications were evaluated through interviews and in-person measurements. Treatment with renin-angiotensin-aldosterone system inhibitors (RAASi) or other antihypertensive medications and non-treatment were evaluated with multivariate logistic regression. Non-treatment was observed in 32.8% of hypertensive individuals. Of the 67.7% treated individuals, 41.1% received RAASi. Non-treatment was associated with alcohol consumption in women (OR=1.41; 95%CI: 1.15-1.73; P=0.001), lowest schooling level in men (OR=1.70; 95%CI: 1.32-2.19; P<0.001), and younger age groups in men and women (strongest association in males aged 35-44 years: OR=4.58, 95%CI: 3.17-6.6, P<0.001). Among those using RAASi, a higher proportion of white, older individuals, and with more comorbidities was observed. The high percentage of non-treatment, even in this civil servant population, indicated the need to improve the treatment cascade for AH. Public health policies should consider giving special attention to gender roles in groups at higher risk of non-treatment to reduce inequities related to AH in Brazil.

Induced acute hyperglycemia modifies the barrier function of the intestinal epithelium by tissue inflammation and tight junction disruption resulting in hydroelectrolytic secretion in an animal model

Abstract Diabetic-metabolic syndrome (MetS-D) has a high prevalence worldwide, in which an association with the rupture of the intestinal epithelium barrier function (IEBF) has been pointed out, but the functional and morphological properties are still not well understood. This study aimed to evaluate the impact of acute hyperglycemia diabetes on intestinal tight junction proteins, metabolic failure, intestinal ion and water transports, and IEBF parameters. Diabetes was induced in male Rattus norvegicus (200-310 g) with 0.5 mL of streptozotocin (70 mg/kg). Glycemic and clinical parameters were evaluated every 7 days, and intestinal parameters were evaluated on the 14th day. The MetS-D animals showed a clinical pattern of hyperglycemia, with increases in the area of villi and crypts, lactulose:mannitol ratio, myeloperoxidase (MPO) activity, and intestinal tissue concentrations of malondialdehyde (MDA), but showed a reduction in reduced glutathione (GSH) when these parameters were compared to the control. The MetS-D group had increased secretion of Na+, K+, Cl-, and water compared to the control group in ileal tissue. Furthermore, we observed a reduction in mRNA transcript of claudin-2, claudin-15, and NHE3 and increases of SGLT-1 and ZO-1 in the MetS-D group. These results showed that MetS-D triggered intestinal tissue inflammation, oxidative stress, complex alterations in gene regulatory protein transcriptions of intestinal transporters and tight junctions, damaging the IEBF and causing hydroelectrolyte secretion.

Fish oil supplementation in obese rats ameliorates metabolic syndrome response

Accumulation of visceral adipose tissue is associated with metabolic syndrome (MS), insulin resistance, and dyslipidemia. Here we examined several morphometric and biochemical parameters linked to MS in a rodent litter size reduction model, and how a 30-day fish oil (FO) supplementation affected these parameters. On day 3 post-birth, pups were divided into groups of ten or three. On day 22, rats were split into control (C) and small litter (SL) until 60 days old. Then, after metabolic disturbance and obesity were confirmed, FO supplementation started for 30 days and the new groups were named control (C), FO supplemented (FO), obese (Ob), and obese FO supplemented (ObFO). Comparison was performed by Student t-test or 2-way ANOVA followed by Tukey post hoc test. At the end of the 60-day period, SL rats were hyperphagic, obese, hypoinsulinemic, normoglycemic, and had high visceral fat depot and high interleukin (IL)-6 plasma concentration. Obese rats at 90 days of age were fatter, hyperphagic, hyperglycemic, hypertriacylgliceromic, hipoinsulinemic, with low innate immune response. IL-6 production ex vivo was higher, but in plasma it was not different from the control group. FO supplementation brought all biochemical changes to normal values, normalized food intake, and reduced body weight and fat mass in obese rats. The innate immune response was improved but still not as efficient as in lean animals. Our results suggested that as soon MS appears, FO supplementation must be used to ameliorate the morpho- and biochemical effects caused by MS and improve the innate immune response.

Comparaison de deux équations de référence pour le diagnostic des anomalies spirométriques à Cotonou / NA

Introduction : L'interprétation de la spirométrie se base sur des équations de référence, prenant en compte l'âge, le sexe, la taille et la race. Au CNHU-PPC, deux équations ont été utilisées ces dernières années : celles de l'American Thoracic Society/European Respiratory Society "ATS/ERS" (publiées en 1983, actualisées en 1993), et celles du Global Lung Initiative (GLI) 2012, désormais recommandées par plusieurs sociétés savantes. Notre étude visait à comparer les interprétations de spirométries basées sur ces équations. Matériel et méthodes : Nous avons mené une étude rétrospective descriptive, avec recrutement exhaustif des spirométries réalisées au CNHU-PPC du 1er Janvier 2018 au 31 Mars 2020. Les données recueillies furent analysées avec le logiciel R. Le coefficient Kappa a été calculé pour apprécier la performance des équations ATS/ERS par rapport au GLI 2012. Pour tous les tests statistiques, la différence était statistiquement significative pour une p-value inférieure à 0,05. Résultats : Les 955 spirométries recensées concernaient une population majoritairement féminine (sex-ratio=0,7) et jeune (âge moyen=44±20 ans). Il y avait plus de spirométries normales selon les équations ATS/ERS (53,6%, versus 53,0% selon GLI 2012 ; Kappa=0,71). Un TVO était objectivé dans 18,6% des cas selon l'ATS/ERS (versus 18,0% selon GLI 2012, Kappa=0,90). Il y avait moins de TVR selon l'ATS/ERS (21,3%, versus 29 % selon GLI 2012 ; Kappa=0,72), et moins de TVM selon l'ATS/ERS (5,3%, versus 6,6% selon GLI 2012 ; Kappa=0,79). Les proportions d'asthmatiques étaient identiques (12,3%). Les équations ATS/ERS ont objectivé moins de BPCO et de maladies restrictives (respectivement 4,6% et 21,3%) que le GLI 2012 (respectivement 5,8% avec Kappa=0,74, et 29% avec Kappa =0,72). Conclusion : Les équations ATS/ERS objectivent moins d'anomalies spirométriques que celles du GLI 2012 au CNHU-PPC. Des études ultérieures s'imposent pour intégrer les valeurs de référence béninoises au GLI 2012, actuellement récommandées pour l'interprétation de la spirométrie

Introduction: Spirometry's interpretation is based on reference equations, taking into account age, sex, height and race. At the CNHU-PPC, two equations have been used in recent years: those of the American Thoracic Society / European Respiratory Society "ATS/ERS"(published in 1983, updated in 1993), and more recently, those of the Global Lung Initiative (GLI) 2012, now recommended by several learned societies. Objectives: Our study aimed to compare interpretations of spirometry based on these equations. Material and methods: We carried out a descriptive retrospective study, with exhaustive recruitment of the spirometry done at the CNHU-PPC from January 1, 2018, to March 31, 2020. The data collected were analyzed with the software R. The Kappa coefficient was calculated to assess the performance of the ATS/ERS equations compared to GLI 2012. Results: The 955 spirometries recorded concerned a predominantly female (sex ratio=0.7) and young (mean age=44±20 years) population. There was more normal spirometry according to the ATS/ERS (53.6%, vs 53.0% according to GLI 2012; Kappa=0.71). An obstructive ventilatory disorder was objectified in 18.6% of cases according to ATS/ERS (vs 18.0% for GLI 2012, Kappa=0.90). There was less restrictive ventilation disorder according to ATS/ERS (21.3%, vs 29% for GLI 2012; Kappa=0.72), and less mixed ventilatory disorder according to ATS/ERS (5.3%, vs 6.6% for GLI 2012; Kappa=0.79). The proportions of asthma patients were identical (12.3%). ATS/ERS objectified less COPD and restrictive diseases (respectively 4.6% and 21.3%) than GLI 2012 (respectively 5.8% with Kappa=0.74, and 29% with Kappa=0.72).

Aspects cliniques et IRM de l'endométriose pelvienne à Abidja: à propos de 68 cas / Clinical and MRI findings of pelvic endometriosis in Abidjan: A study of 68 patients

Introduction.L'endométriose est une pathologie mal connue et sous explorée en Afrique en particulier en Côte d'Ivoire. L'objectif de notre étude était d'étudierles caractéristiques épidémio-cliniques et à l'imagerie par résonnance magnétique(IRM)de l'endométriose pelvienne à Abidjan.Méthodologie. Il s'agissait d'une étude prospective et descriptive qui s'est déroulée à Abidjan sur une durée 15 mois. Les examens ont été réalisés sur une IRM 1,5 T avec les séquences conventionnelles. Les patientes retenues ont réalisé une IRM du pelvis pour suspicion d'endométriose pendant la période. N'ont pas été retenues les patientes qui ont réalisés l'examen pour d'autres affections gynécologiques. L'ensemble des données ont été recueillies à partir des comptes rendus d'IRM des patientes. Les paramètres épidémio-cliniques; les paramètres IRM des lésions endométriosiques ont été étudiés. Nous avons utilisé le test de khi carré pour vérifier le lien entre certains facteurs.Résultats.Nous avons enregistré 68 patientes dont l'âge moyen était de 38,61 ans. L'adénomyose représentait la localisation la plus fréquente (67,65%) suivi de l'atteinte ovarienne (35,29%). Dans l'adénomyose, la zone jonctionnelle était inférieure à 20 mm dans 44,19%. L'endométriose ovarienne a été objectivée chez 24 patientes, soit 35,29% des cas. Une endométriose sous péritonéale a été objectivée dans 19,12% des cas. L'atteinte tubaire était de 10,29%. L'association endométriose et fibrome a été observé chez 44,12% des patientes. Le risque d'adénomyose était élevé après 40 ans p < 0,005.Conclusion.L'IRM apparait comme l'examen d'imagerie de référence dans le diagnostic et le bilan d'extension de l'endométriose pelvienne. A Abidjan, le diagnostic d'endométriose se fait à un âge avancé.

Introduction.Endometriosis is a poorly understood and under-explored condition in Africa, particularly in Ivory Coast. The aim of our study was to investigate the epidemiological and clinical characteristics, as well as magnetic resonance imaging (MRI) features of pelvic endometriosis in Abidjan. Methodology.This was a prospective and descriptive study conducted in Abidjan over a period of 15 months. The examinations were performed on a 1.5 T MRI machine using conventional sequences. Patients who underwent pelvic MRI for suspected endometriosis during the study period were included, while those who underwent the examination for other gynecological conditions were excluded. All data were collected from the MRI reports of the patients. Epidemiological and clinical parameters, as well as MRI parameters of endometriotic lesions, were analyzed. The chi-square test was used to verify the association between certain factors. Results.We included 68 patients with a mean age of 38.61 years. Adenomyosis was the most common localization (67.65%), followed by ovarian involvement (35.29%). In adenomyosis, the junctional zone was less than 20 mm in 44.19% of cases. Ovarian endometriosis was documented in 24 patients, accounting for 35.29% of cases. Subperitoneal endometriosis was observed in 19.12% of cases. Tubal involvement was seen in 10.29% of cases. The co-occurrence of endometriosis and fibroids was observed in 44.12% of patients. The risk of adenomyosis was higher after the age of 40 (p < 0.005). Conclusion.MRI appears to be the imaging modality of choice for diagnosing and assessing the extent of pelvic endometriosis. In Abidjan, endometriosis is diagnosed at an older age.

Microbiological characteristics of bloodstream infections in a reference hospital in northeastern Brazil

Abstract Routine blood culture is used for the detection of bloodstream infections by aerobic and anaerobic bacteria and by common pathogenic yeasts. A retrospective study was conducted in a public hospital in Maceió-AL, by collecting data of all medical records with positive blood cultures. Out of the 2,107 blood cultures performed, 17% were positive with Staphylococcus coagulase negative (51.14%), followed by Staphylococcus aureus (11.21%) and Klebsiella pneumoniae (6.32%). Gram-positive bacteria predominated among positive blood cultures, highlighting the group of Staphylococcus coagulase-negative. While Gram-negative bacteria had a higher number of species among positive blood cultures.

Resumo A cultura sanguínea de rotina é usada para a detecção de infecções na corrente sanguínea por bactérias aeróbias e anaeróbias e por leveduras patogênicas comuns. Estudo retrospectivo realizado em hospital público de Maceió-AL, por meio da coleta de dados de todos os prontuários com culturas sanguíneas positivas. Das 2.107 culturas sanguíneas realizadas, 17% foram positivas com Staphylococcus coagulase negativo (51,14%), seguido por Staphylococcus aureus (11,21%) e Klebsiella pneumoniae (6,32%). As bactérias Gram-positiva predominaram entre as culturas de sangue positivas, destacando-se o grupo das Staphylococcus coagulase-negativo. Enquanto as bactérias Gram-negativas apresentaram um número maior de espécies entre as culturas de sangue positivas.

Morphophysiological changes of Acca sellowiana (Myrtaceae: Myrtoideae) saplings under shade gradient

Abstract Understanding morphological and physiological changes under different light conditions in native fruit species in juveniles stage is important, as it indicate the appropriate environment to achieve vigorous saplings. We aimed to verify growth and morphophysiological changes under shade gradient in feijoa (Acca sellowiana (O. Berg) Burret) to achieve good quality saplings adequate to improve cultivation in orchards. The saplings were grown for twenty-one-month under four shading treatments (0%, 30%, 50%, and 80%). Growth, photosynthetic pigments, gas exchanges, chlorophyll fluorescence, and leaf anatomy parameters were evaluated. Saplings under full sun and 30% shade had higher height and diameter growth and dry mass accumulation due to higher photosynthesis rate. As main acclimatization mechanisms in feijoa saplings under 80% shade were developed larger leaf area, reduced leaf blade thickness, and enhanced quantum yield of photosystem II. Even so, the net CO2 assimilation and the electron transport rate was lower and, consequently, there was a restriction on the growth and dry mass in saplings under deep shade. Therefore, to obtain higher quality feijoa saplings, we recommend that it be carried out in full sun or up to 30% shade, to maximize the sapling vigor in nurseries and, later, this light environment can also be used in orchards for favor growth and fruit production.

Resumo A verificação de mudanças morfológicas e fisiológicas sob diferentes condições luminosas em espécies frutíferas nativas em estágio juvenil é importante, uma vez que indicam o ambiente adequado para a formação de mudas com alto vigor. Objetivou-se verificar o crescimento e as alterações morfofisiológicas sob gradiente de sombreamento em mudas de feijoa (Acca sellowiana (O. Berg) Burret) para obter mudas de boa qualidade, adequadas para fomentar os plantios da espécie em pomares. As mudas foram cultivadas por vinte e um meses sob quatro tratamentos de sombreamento (0%, 30%, 50% e 80%). Foram avaliados parâmetros de crescimento, pigmentos fotossintéticos, trocas gasosas, fluorescência da clorofila e anatomia foliar. Mudas a pleno sol e 30% de sombra apresentaram maior crescimento em altura, diâmetro e acúmulo de massa seca, devido à maior taxa de fotossíntese. Como principais mecanismos de aclimatação sob 80% de sombra, as mudas desenvolveram maior área foliar, redução da espessura do limbo foliar e aumento do rendimento quântico do fotossistema II. Mesmo assim, a assimilação líquida de CO2 e a taxa de transporte de elétrons foram menores e, consequentemente, houve restrição ao crescimento e acúmulo de massa seca das mudas no maior nível de sombreamento. Portanto, para a obtenção de mudas de feijoa de maior qualidade, recomendamos que seja realizada a pleno sol ou até 30% de sombra, para maximizar o vigor das mudas em viveiros e, posteriormente, este ambiente de luz também pode ser utilizado em pomares para favorecer o crescimento e a produção de frutos.

Quality of life of women from a quilombola community in northeastern Brazil

Abstract Quilombola communities are present in many Brazilian states living in precarious health conditions. This is due to geographic isolation, limitations to the access of the area in which they live in, and the lack of quality in the service when it is needed to be provided. Therefore, the aim of this study was to analyze the quality of life of women from a quilombola community in northeastern Brazil. It is an observational, cross-sectional and descriptive study. 160 adult women were first interviewed through a form to collect a profile and then it was applied the WHOQOL Quality of Life questionnaire bref. It was observed that the women were on average 40.7 years old (±17.25), married, self-declared black, who did not finish elementary school, housewife, had no income, with their own masonry house, with up to 6 rooms, supplied by a box of community treated water. Quality of Life had median scores in the domains: physical (3.18), psychological (3.4), social relationships (3.45) and environment (2.59). With this research, it was possible to characterize the quilombola community of Santa Luzia do Norte-AL regarding the difficulties of access to health and income generation, issues that affect their health condition. The problems described in this study can contribute to health actions being planned and carried out in order to improve socioeconomic and health conditions in this community, considering the social, political and environmental context, valuing their traditional knowledge and practices.

Resumo As comunidades quilombolas, estão presentes em diversos estados brasileiros, vivendo em condições de saúde mais precárias. Isto ocorre por conta do isolamento geográfico, das limitações de acesso e da falta de qualidade no serviço quando este é prestado. Nesse sentido, o objetivo do estudo foi analisar a qualidade de vida de mulheres de uma comunidade quilombola do nordeste brasileiro. Estudo observacional, transversal e descritivo. Foram entrevistadas 160 mulheres adultas, através de um formulário para a coleta de perfil e do questionário de Qualidade de Vida WHOQOL bref. Foi observado que as mulheres tinham em média 40,7 anos (±17,25), casadas, autodeclaradas negras, com fundamental incompleto, do lar, sem renda, com moradia de alvenaria, própria, com até 6 cômodos, abastecidas por caixa de água comunitária, tratada. A Qualidade de Vida, apresentou escores medianos nos domínios: físico (3,18), psicológico (3,4), relações sociais (3,45) e meio ambiente (2,59). Com a realização desta pesquisa foi possível caracterizar a comunidade quilombola de Santa Luzia do Norte-AL quanto as dificuldades de acesso a saúde e geração de renda, fatos que repercutem na sua condição de saúde. Os problemas descritos neste estudo podem contribuir para que ações de saúde sejam planejadas e efetivadas com o intuito de melhorar as condições socioeconômicas e de saúde nessa comunidade, considerando-se o contexto social, político e ambiental, valorizando seus saberes e práticas tradicionais.

Microbiological characteristics of bloodstream infections in a reference hospital in northeastern Brazil / Características microbiológicas de infecções da corrente sanguínea em hospital de referência no nordeste do Brasil

Abstract Routine blood culture is used for the detection of bloodstream infections by aerobic and anaerobic bacteria and by common pathogenic yeasts. A retrospective study was conducted in a public hospital in Maceió-AL, by collecting data of all medical records with positive blood cultures. Out of the 2,107 blood cultures performed, 17% were positive with Staphylococcus coagulase negative (51.14%), followed by Staphylococcus aureus (11.21%) and Klebsiella pneumoniae (6.32%). Gram-positive bacteria predominated among positive blood cultures, highlighting the group of Staphylococcus coagulase-negative. While Gram-negative bacteria had a higher number of species among positive blood cultures.

Resumo A cultura sanguínea de rotina é usada para a detecção de infecções na corrente sanguínea por bactérias aeróbias e anaeróbias e por leveduras patogênicas comuns. Estudo retrospectivo realizado em hospital público de Maceió-AL, por meio da coleta de dados de todos os prontuários com culturas sanguíneas positivas. Das 2.107 culturas sanguíneas realizadas, 17% foram positivas com Staphylococcus coagulase negativo (51,14%), seguido por Staphylococcus aureus (11,21%) e Klebsiella pneumoniae (6,32%). As bactérias Gram-positiva predominaram entre as culturas de sangue positivas, destacando-se o grupo das Staphylococcus coagulase-negativo. Enquanto as bactérias Gram-negativas apresentaram um número maior de espécies entre as culturas de sangue positivas.

Morphophysiological changes of Acca sellowiana (Myrtaceae: Myrtoideae) saplings under shade gradient / Alterações morfofisiológicas em mudas de Acca sellowiana (Myrtaceae: Myrtoideae) sob gradiente de sombreamento

Abstract Understanding morphological and physiological changes under different light conditions in native fruit species in juveniles' stage is important, as it indicate the appropriate environment to achieve vigorous saplings. We aimed to verify growth and morphophysiological changes under shade gradient in feijoa (Acca sellowiana (O. Berg) Burret) to achieve good quality saplings adequate to improve cultivation in orchards. The saplings were grown for twenty-one-month under four shading treatments (0%, 30%, 50%, and 80%). Growth, photosynthetic pigments, gas exchanges, chlorophyll fluorescence, and leaf anatomy parameters were evaluated. Saplings under full sun and 30% shade had higher height and diameter growth and dry mass accumulation due to higher photosynthesis rate. As main acclimatization mechanisms in feijoa saplings under 80% shade were developed larger leaf area, reduced leaf blade thickness, and enhanced quantum yield of photosystem II. Even so, the net CO2 assimilation and the electron transport rate was lower and, consequently, there was a restriction on the growth and dry mass in saplings under deep shade. Therefore, to obtain higher quality feijoa saplings, we recommend that it be carried out in full sun or up to 30% shade, to maximize the sapling vigor in nurseries and, later, this light environment can also be used in orchards for favor growth and fruit production.

Resumo A verificação de mudanças morfológicas e fisiológicas sob diferentes condições luminosas em espécies frutíferas nativas em estágio juvenil é importante, uma vez que indicam o ambiente adequado para a formação de mudas com alto vigor. Objetivou-se verificar o crescimento e as alterações morfofisiológicas sob gradiente de sombreamento em mudas de feijoa (Acca sellowiana (O. Berg) Burret) para obter mudas de boa qualidade, adequadas para fomentar os plantios da espécie em pomares. As mudas foram cultivadas por vinte e um meses sob quatro tratamentos de sombreamento (0%, 30%, 50% e 80%). Foram avaliados parâmetros de crescimento, pigmentos fotossintéticos, trocas gasosas, fluorescência da clorofila e anatomia foliar. Mudas a pleno sol e 30% de sombra apresentaram maior crescimento em altura, diâmetro e acúmulo de massa seca, devido à maior taxa de fotossíntese. Como principais mecanismos de aclimatação sob 80% de sombra, as mudas desenvolveram maior área foliar, redução da espessura do limbo foliar e aumento do rendimento quântico do fotossistema II. Mesmo assim, a assimilação líquida de CO2 e a taxa de transporte de elétrons foram menores e, consequentemente, houve restrição ao crescimento e acúmulo de massa seca das mudas no maior nível de sombreamento. Portanto, para a obtenção de mudas de feijoa de maior qualidade, recomendamos que seja realizada a pleno sol ou até 30% de sombra, para maximizar o vigor das mudas em viveiros e, posteriormente, este ambiente de luz também pode ser utilizado em pomares para favorecer o crescimento e a produção de frutos.

Quality of life of women from a quilombola community in northeastern Brazil / Qualidade de vida de mulheres de uma comunidade quilombola do nordeste brasileiro

Abstract Quilombola communities are present in many Brazilian states living in precarious health conditions. This is due to geographic isolation, limitations to the access of the area in which they live in, and the lack of quality in the service when it is needed to be provided. Therefore, the aim of this study was to analyze the quality of life of women from a quilombola community in northeastern Brazil. It is an observational, cross-sectional and descriptive study. 160 adult women were first interviewed through a form to collect a profile and then it was applied the WHOQOL Quality of Life questionnaire - bref. It was observed that the women were on average 40.7 years old (±17.25), married, self-declared black, who did not finish elementary school, housewife, had no income, with their own masonry house, with up to 6 rooms, supplied by a box of community treated water. Quality of Life had median scores in the domains: physical (3.18), psychological (3.4), social relationships (3.45) and environment (2.59). With this research, it was possible to characterize the quilombola community of Santa Luzia do Norte-AL regarding the difficulties of access to health and income generation, issues that affect their health condition. The problems described in this study can contribute to health actions being planned and carried out in order to improve socioeconomic and health conditions in this community, considering the social, political and environmental context, valuing their traditional knowledge and practices.

Resumo As comunidades quilombolas, estão presentes em diversos estados brasileiros, vivendo em condições de saúde mais precárias. Isto ocorre por conta do isolamento geográfico, das limitações de acesso e da falta de qualidade no serviço quando este é prestado. Nesse sentido, o objetivo do estudo foi analisar a qualidade de vida de mulheres de uma comunidade quilombola do nordeste brasileiro. Estudo observacional, transversal e descritivo. Foram entrevistadas 160 mulheres adultas, através de um formulário para a coleta de perfil e do questionário de Qualidade de Vida WHOQOL - bref. Foi observado que as mulheres tinham em média 40,7 anos (±17,25), casadas, autodeclaradas negras, com fundamental incompleto, do lar, sem renda, com moradia de alvenaria, própria, com até 6 cômodos, abastecidas por caixa de água comunitária, tratada. A Qualidade de Vida, apresentou escores medianos nos domínios: físico (3,18), psicológico (3,4), relações sociais (3,45) e meio ambiente (2,59). Com a realização desta pesquisa foi possível caracterizar a comunidade quilombola de Santa Luzia do Norte-AL quanto as dificuldades de acesso a saúde e geração de renda, fatos que repercutem na sua condição de saúde. Os problemas descritos neste estudo podem contribuir para que ações de saúde sejam planejadas e efetivadas com o intuito de melhorar as condições socioeconômicas e de saúde nessa comunidade, considerando-se o contexto social, político e ambiental, valorizando seus saberes e práticas tradicionais.

COMPARATIVE ANALYSIS OF HAEMATOLOGICAL PARAMETERS AMONG INFREQUENT AND REGULAR REPEAT WHOLE BLOOD DONORS IN A TERTIARY CARE CENTRE-A PILOT STUDY

Blood transfusion service is a vital part of our health care system. Stringent blood donor screening and medical examination plays a vital role in maintaining the quality and safety of blood components. Voluntary non-remunerated blood donors form the backbone of blood transfusion services. However, regular donation by such voluntary donors may cause significant depletion of iron stores in the body. This has the potential to adversely affect the donor's health, and also to lower the quality of blood being collected subsequently. Even though a pre-donation hemoglobin estimation is routinely done in blood centres, it may fail to recognize subclinical iron store depletion. Testing Ferritin level of all donors is not cost effective and practical in resource limited centres. This study was aimed to identify any significant changes in hematological parameters over repeated blood donations, that may point towards a potential Iron deficiency in an otherwise healthy donor. This was a cross sectional study involving 138 whole blood donors who had attended the blood centre, Department of Transfusion Medicine, Government Medical college, Thiruvananthapuram. The study subjects were categorized into 2 groups based on the number of donations and a Complete blood count (CBC) was done for each group. Data was analyzed using SPSS software, quantitative variables expressed as Mean and Standard Deviation, p value <0.05 was considered statistically significant. Results were analysed by Independent Samples T test. Statistically significant variables were further analysed using Kruskal-Wallis test. Second time blood donors constituted major part of sample size (20/138). Mean Hemoglobin value showed no significant change among the two donor categories. Mean corpuscular volume (MCV) of repeat whole blood donors is significantly lower than infrequent donors independent samples T test, tvalue=3.309. (p-value=0.001). Donors were further subdivided into 5 groups in the order of increasing number of donations and significant difference was observed in MCV and proved by Kruskal-Wallis test(H=19.1344) As per our study, a significant reduction in MCV among repeat donors with a normal hemoglobin value compared to infrequent donors. This might point towards an impending Iron deficiency anemia in near future. A prompt detection of subclinical iron deficiency in voluntary blood donors is the need of the hour since it can cause adverse consequences in donor health and can considerably lower the donor availability as well. Blood centres should take measures like routine Iron stores evaluation of regular repeat donors, educating donors regarding the importance of maintaing a healthy diet, Iron tablet supplementation to prevent donor Iron deficiency anemia (IDA) etc.

Enumeration of Salmonella Species Isolated in Ready–to–Eat Fruits Vended in Bukuru Market, Jos South, Plateau State

Background: Despite control measures to curtailed salmonella fruit contamination over the years, pathogenic disease outbreaks caused by the ingestion of Salmonella contaminated fresh-cut-fruits pose a significant problem to human health by the consumption of fresh and minimally processed fruits. This study aimed to enumerate and determine the prevalence of Salmonella species isolated in ready-to-eat fruits vended in Bukuru Market Jos South, Plateau state. Methodology: A total of seventy-eight ready-to-eat vended fruit samples were purchased and cultured for the enumeration of bacterial isolates according to National Food Safety Standard for Microbiological Examination. Pulp pH value of each fruit was obtained by immersing litmus paper into the pulp and results recorded. Results: Of the 78 fruits specimen, 22 (28.2%) were Salmonella positive. The prevalence rates of salmonella isolated were found to be higher (22.7%) in both coconut and avocado followed by watermelon (18.2%) and sweetmelon (13.6%) as compared with other fruits in the study area. Lower rates of 4.5% were found in banana, pawpaw, and dates with a rise in apple with 9.1% respectively. Conclusion: The study showed a high p<0.05 (7.811) prevalence of pathogenic Salmonella species isolated in ready-to-eat fruits in the study area revealing that the spread of salmonella is not independent of fruits thereby suggestive of contamination made available by fruit vendors in this part of the world. Thus, epidemiological traceability and significant measures must be taken to check the safety of these vended products before consumption.

An Update on the Pharmacological Aspects of Vaccines and Antivirals for the Management of Monkeypox

Monkeypox is a self-limiting zoonotic disease caused by the monkeypox virus belonging to the genus of orthopox viruses. Initially considered an ‘African disease’, this infection has crossed the boundaries to affect other continents and it has raised tremendous concerns among the general public as well as the medical fraternity all over the world, particularly because of the lack of specific vaccinations and drugs for the management of the illness. Epidemiological evaluation of the current infection has reported that it is mainly transmitted through sexual contact in bisexual men, mostly whites, and in those with pre-existing human immunodeficiency virus infection. The most common presentations were skin rash, anogenital lesions, or mucosal lesions along with systemic symptoms. It has been established that the vaccines and drugs approved for the management of smallpox could be used for the management of the current monkeypox outbreak. Vaccinia Immune Globulin (VIG) and vaccines like JYNNEOS and ACAM2000 and antiviral drugs like tecovirimat, cidofovir (CDV), and brincidofovir are being considered for those patients with serious diseases. It is imperative for physicians to understand the pharmacological aspects of these drugs for delivering better care to patients with monkeypox, which is eventually essential for the containment of this infection. This review covers updates on vaccines as well as drugs for the prevention and management of monkeypox.

Proposal for Educational Intervention in People Living with Type 2 Diabetes Mellitus and in their Family Caregiver

Objective: Design a proposal of educational intervention for both, people who live with Diabetes Mellitus type 2 and their family caregiver. Methodology: Methodology. A case series study was conducted with the participation of 12 people living with type 2 diabetes mellitus and attending a Mutual Help Group in Pachuquilla, Hidalgo. Sociodemographic data, somatometric measurements (weight, height, BMI, waist circumference), blood pressure, and capillary blood samples for glycosylated hemoglobin were collected. Results: The mean age was 64 and range of 39-79 years, O.D. of 12; 67% women; 25% finished secondary school, 50% worked at home, 17% in commerce, 33% unemployed; 58% married, 25% widowed, and 17% divorced and in common law; 33.% with less than 5 years diagnosed, 67% have been diagnosed for more than 5 years; 75% depend economically; 67% have complications, 75% with family support, in diabetes knowledge 33% obtained intermediate score and 67% inadequate score; the weight average was of 77 kg and range of 57-116.5 kg, and O.D. 17 kg; in waist circumference, 100% exceed the recommended limit, in BMI, 50% is classified as overweight and 50% as obese; in blood pressure 50% > 130/80 mmHg and in glycosylated hemoglobin 75% > 7% mg/dl. Conclusion: The currently implemented strategy does not reflect good knowledge and control of the disease. This study invites us to continue with research where an educational intervention is implemented in which family caregivers are included and active participation is encouraged, in addition to implementing the IEP as a theoretical basis for the intervention.

Psychometric Properties of The Malay Version of The Personal Wellbeing Index: A Preliminary Study Among Caregivers of Children with Autism Spectrum Disorder (Ciri-ciri Psikometrik Indeks Kesejahteraan Diri Versi Bahasa Melayu: Kajian Awal di Kalangan Penjaga Kanak-Kanak Autisme Spectrum Disorder) / Jurnal Sains Kesihatan Malaysia

@#Caregivers of children with Autism Spectrum Disorder (ASD) can have a compromised quality of life due to caregiving burden and parenting stress. The Personal Wellbeing Index (PWI) is one of the instruments that measure the subjective wellbeing dimension. This study intended to explore this instrument’s construct validity and reliability and compare the subjective wellbeing among caregivers based on sociodemographic characteristics. A cross-sectional study was conducted on 53 caregivers of children with ASD recruited from occupational therapy clinics at Hospital Canselor Tuanku Muhriz (HCTM) and the Faculty of Health Sciences, UKM. The PWI has one global life satisfaction construct (1 item) and subjective wellbeing (8 items). The rating scale is anchored from 0 (no satisfaction at all) to 10 (completely satisfied). The statistical analysis indicated that the Malay version of PWI has acceptable unidimensionality (outer loadings >0.5 for all items), convergence validity (Average Variance Extracted (AVE)=0.5781), constructs validity (r=0.812, p<0.001), and construct reliability (ρA=0.8864, ρc=0.9046, α=0.8761). Marital status is significant in achieving life and personal relationships while health issues are significant only in personal health. The Malay version has good construct validity and reliability and can measure the subjective wellbeing of the caregivers of children with autism in Malaysia. The psychometric properties of the PWI Malay version can be further established with a larger sample size. In the future, a national norm of Malaysians’ wellbeing could be developed to interpret their wellbeing level.

Indicators of Nurse Leadership in Disaster Management: A Qualitative study

@#Introduction: Nurses play critical roles in disaster management and are required to demonstrate leadership by dealing with disaster events effectively. This study aimed to identify the nurse leadership indicators at each phase of disaster management. Methods: A qualitative descriptive study was conducted in two phases between November 2017 -January 2018 at two regional hospitals and one central hospital in Yogyakarta. The first phase involved semi-structured in-depth interviews with seven emergency nurses, and the second was a focus group discussions with five nurses’ managers or lecturers. Participants were selected using a purposive sampling technique. Data Analyze used a modified version framework method. Results: We found 49 indicators of nurse leadership in disaster management. We grouped indicators into two major groups: common indicators (27 indicators) and specific indicators (22 indicators). Four themes were obtained according to the disaster management phases: nurse leadership in the mitigation phase, the preparedness phase, the response phase, and the recovery/rehabilitation phase. Each theme contains three main sub-themes (3Cs): character, competence, and the central role of the leader. Conclusion: Using the International Council of Nurses (ICN) framework’s disaster phase as a conceptual basis, 49 nurse leadership indicators were identified as potential information for future items candidates of the instrument for measuring nurse leadership in disaster management.

Risk Perception and Emergency Preparedness Against Flood Affected Participants From the Primary Health Care Centre, Malaysia: A Comparison Between Genders

@#Introduction: Flooding has become a major natural disaster in Malaysia in recent decades. There may be a gender difference in many aspects related to flood response and practice. This study aimed to examine the gender gap in knowledge, attitudes, and practice of flood preparedness in Malaysia. Method: This cross-sectional study was conducted among patients attending the primary care clinic at Universiti Sains Malaysia health campus, Kelantan. A validated questionnaire was used for data collection. Results: 328 subjects were recruited, 56.1% of them were females. The female respondents were younger than the males (36 vs. 41 years old). However, females have better knowledge, and practice on flood preparedness compared to male respondents. Among those, women were more aware of the local emergency plan than males (p=0.01). More female respondents kept their vaccination and personal medical records in a waterproof container or sealed plastic bag during past and future flood preparations (3-5 day supply of non-perishable food) than male respondents (p<0.05). In addition, with the practice of keeping a one-week supply of medication, and having their medical records in a waterproof container along with a first-aid kit (p=0.001). For future flood preparation, more women would filter the cloudy water through clean clothes for boiling (p=0.035). The determinants of good preparedness for future floods for female were older-age (p=0.001), blue-collar (p=0.043); whereas male were lower household income (p=0.014), being blue collar (0.014) and white collar (0.039) compared with student/retiree based on multivariate logistic regression. Conclusion: Our study reported that the determinants of good preparedness for future floods were older-age, blue-collar and having a lower-household income.

Effectiveness of Malaria Free Zone Program on the Knowledge, Attitude and Practice of Malaria Prevention among university students in Conakry, Guinea: Protocol of a Randomized Controlled Trial

@#Introduction: Malaria is a vector-borne disease caused by the bites of infected female mosquitoes that transmit the parasite to humans. In Guinea, the entire population is at risk of malaria infection. The objective of this study is to develop, implement and evaluate the effectiveness of the Malaria Free Zone program using the Health Belief Model (HBM) to improve malaria prevention knowledge, attitudes, and practices among university students in Conakry, Guinea. Methods: The study design is a clustered randomized controlled trial (RCT). Students are selected using the clustered sampling method, with each university representing one group, either the intervention or control group. The sample size is 113 university students from each group. The content of the Malaria Free Zone program includes eight sessions, which are based on the HBM constructs. This program takes approximately 6 hours and 30 minutes to complete. Respondents are required to complete a questionnaire over four time points. Generalized Estimating Equation (GEE) will be used to determine the effectiveness of the Malaria Free Zone program on malaria prevention knowledge, attitudes, and practices, adjusted with covariates. Conclusion: It is expected that there will be a significant difference in knowledge, attitude, and practice of malaria prevention in the post-test, 2-week and 2-month follow up of the intervention group after the Malaria Free Zone program. Students in the intervention group will have significant higher knowledge, attitude and practice of malaria prevention compared to students in the control group. Trial Registration: PACTR202102614259601