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1.
BMC Pregnancy Childbirth ; 24(1): 165, 2024 Feb 26.
Artigo em Inglês | MEDLINE | ID: mdl-38408915

RESUMO

BACKGROUND: The Ministry of Health of Mozambique (MISAU) and the World Health Organization (WHO) recommend enhancing pregnant women's satisfaction with health care services in order to advance maternal and child health. This study aims to assess the levels and determinants of pregnant women's satisfaction regarding their interactions with antenatal care (ANC) providers, the services of which were provided at the primary health care level in southern Mozambique. METHODOLOGY: We conducted an observational, quantitative, and cross-sectional study from November 4 to December 10, 2021. A structured questionnaire was administered to pregnant women who attended ANC during that period. The characteristics of the participants were illustrated using descriptive statistics; to analyse pregnant women's satisfaction determinants, we estimated crude and adjusted odds ratios (AOR) and 95% confidence intervals (95% CI) using logistic regression models. All analyses were performed in SPSS version 24 using a 5% significance level. RESULTS: We selected 951 pregnant women with a mean age of 25 years old; 14% attained a secondary educational level, 36% were married or living in a marital relationship, and 85.9% reported being satisfied with their current ANC. Factors that reduced the odds of being satisfied were the following: an "insufficient" ANC duration (AOR = 0.173; 95% CI: 0.079, 0.381); inadequate ANC waiting area (AOR = 0.479; 95% CI: 0.265, 0.863); women's perception about the existing norm of nonattendance in case of late arrival to the ANC (AOR = 0.528; 95% CI 0.292, 0.954); the perception of the existing norm that women are obliged to give birth in same health facility where ANC occurred (AOR = 0.481; 95% CI: 0.273, 0.846); and the perception that delivered ANC is not important for foetal health (AOR = 0.030; 95% CI:0.014, 0.066). CONCLUSIONS: Most of the pregnant women mentioned being satisfied with the ANC they received. The perception of short consultation duration, inadequate waiting spaces, strict linkage rules to specific health facilities and ANC norms, the perception that the received ANC is not relevant for foetal well-being are determinants of not being satisfied with ANC, and these determinants can be addressed by reorganizing ANC and, indeed, are modifiable by the improved paced implementation of the MISAU strategies for quality maternal and child health care.


Assuntos
Gestantes , Cuidado Pré-Natal , Criança , Gravidez , Feminino , Humanos , Adulto , Estudos Transversais , Moçambique , Satisfação Pessoal , Atenção Primária à Saúde , Etiópia
2.
Viruses ; 15(12)2023 12 13.
Artigo em Inglês | MEDLINE | ID: mdl-38140659

RESUMO

BACKGROUND: Investigating the role of late presenters (LPs) in HIV-1 transmission is important, as they can contribute to the onward spread of HIV-1 virus before diagnosis, when they are not aware of their HIV status. OBJECTIVE: To characterize individuals living with HIV-1 followed up in Europe infected with subtypes A, B, and G and to compare transmission clusters (TC) in LP vs. non-late presenter (NLP) populations. METHODS: Information from a convenience sample of 2679 individuals living with HIV-1 was collected from the EuResist Integrated Database between 2008 and 2019. Maximum likelihood (ML) phylogenies were constructed using FastTree. Transmission clusters were identified using Cluster Picker. Statistical analyses were performed using R. RESULTS: 2437 (91.0%) sequences were from subtype B, 168 (6.3%) from subtype A, and 74 (2.8%) from subtype G. The median age was 39 y/o (IQR: 31.0-47.0) and 85.2% of individuals were males. The main transmission route was via homosexual (MSM) contact (60.1%) and 85.0% originated from Western Europe. In total, 54.7% of individuals were classified as LPs and 41.7% of individuals were inside TCs. In subtype A, individuals in TCs were more frequently males and natives with a recent infection. For subtype B, individuals in TCs were more frequently individuals with MSM transmission route and with a recent infection. For subtype G, individuals in TCs were those with a recent infection. When analyzing cluster size, we found that LPs more frequently belonged to small clusters (<8 individuals), particularly dual clusters (2 individuals). CONCLUSION: LP individuals are more present either outside or in small clusters, indicating a limited role of late presentation to HIV-1 transmission.


Assuntos
Infecções por HIV , Soropositividade para HIV , HIV-1 , Minorias Sexuais e de Gênero , Masculino , Humanos , Adulto , Feminino , HIV-1/genética , Homossexualidade Masculina , Lipopolissacarídeos , Análise por Conglomerados , Europa (Continente)/epidemiologia , Filogenia
3.
Matern Child Health J ; 27(12): 2091-2098, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37815656

RESUMO

OBJECTIVES: To characterize pregnant women admitted to Irene Neto Maternity Hospital, Lubango city, Huíla province, and their pregnancy outcomes. METHODS: We conducted a descriptive cross-sectional facility-based survey between October 2016 and September 2017, involving 500 pregnant women, followed from admission in labor until the end of delivery. Mean (SD) was computed for quantitative variables, while relative and absolute frequencies were determined for categorical variables. Additionally, confidence intervals were estimated. RESULTS: Among pregnant women 18.3% were adolescents (≤ 19 years) and 14.5% had advanced maternal age (≥ 35 years). Illiteracy was reported by 8.2%. One in three (33.6%) had a short stature (< 1.55 m). Malaria was the most frequent infection during pregnancy (16.3%). Upon admission, 18.1% were anemic (Hb < 11 g/dl) and 36.0% had hypertension (SBP ≥ 140 mmHg and/or DBP ≥ 90 mmHg), contrasting with the few cases reported of chronic hypertension and pregnancy-induced hypertension. There were 15 twin pregnancies. Cesarean section was performed in 25.2% of the women, although there was no medical indication for 23.0% of women having cesareans. Two maternal deaths occurred in our sample. Among live births from singleton pregnancies (97.1%), birth asphyxia (Apgar < 7 at 5 min) was observed in 22.7% and 10.3% had low birth weight (< 2.5 kg). CONCLUSIONS: There are very few studies reporting pregnancy outcomes in Angola. This analysis presents data from Huíla province, the second most populous province. We identified characteristics for higher risk of adverse pregnancy outcomes: adolescence, illiteracy, and short stature. Among newborn outcomes, birth asphyxia and low birth weight demand special attention. Further research is needed to explore the non-medical indications for cesarean section and to better understand the twinning rate in Lubango.


Assuntos
Cesárea , Hipertensão Induzida pela Gravidez , Recém-Nascido , Adolescente , Gravidez , Feminino , Humanos , Adulto , Estudos Transversais , Angola/epidemiologia , Asfixia , Resultado da Gravidez/epidemiologia
4.
Artigo em Inglês | MEDLINE | ID: mdl-37835086

RESUMO

A comprehensive knowledge of HIV and AIDS among men and women in Africa is reportedly low. To the best of our knowledge, no studies using any definition of comprehensive knowledge of HIV and AIDS have been conducted in Angola. To address this gap, we aimed to describe the comprehensive knowledge held by individuals aged between 15 and 49 years regarding HIV and AIDS and some associated factors, using the most recent Angolan demographic and health survey (DHS). Using an observational, cross-sectional design, we analyzed data collected from 19,785 individuals aged between 15 and 49 years for the 2016 DHS in Angola. We conducted a logistic regression analysis of descriptive and complex samples to examine the data and to unravel possible factors associated with having a comprehensive knowledge of HIV and AIDS. Almost half of the respondents (47.7%) had a general comprehensive knowledge of HIV and AIDS. Individuals who watched television (adjusted odds ratio [aOR]: 2.40; 95% CI: 2.11, 2.72) or read newspapers and magazines (aOR: 1.99; 95% CI: 1.72, 2.30) more than once a week had higher odds of having a comprehensive knowledge of HIV and AIDS compared to those who did not. Similarly, having completed primary education and above (aOR: 1.83; 95% CI: 1.67, 2.00) or living in urban areas (aOR: 1.51; 95% CI: 1.34, 1.71) increased the likelihood of individuals having a comprehensive knowledge of HIV and AIDS compared to their counterparts. These results reflect inequalities that require further attention at either a research or a political level. Nevertheless, we consider that these results can assist decision-makers in advocating for continuous investment in HIV health literacy and in adapting global solutions to local Angolan contexts.


Assuntos
Infecções por HIV , Conhecimentos, Atitudes e Prática em Saúde , Adolescente , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto Jovem , Angola/epidemiologia , Estudos Transversais , Escolaridade , Infecções por HIV/epidemiologia , Razão de Chances
5.
Viruses ; 15(10)2023 09 22.
Artigo em Inglês | MEDLINE | ID: mdl-37896757

RESUMO

INTRODUCTION: Access to antiretroviral treatment (ART) is increasingly available worldwide; however, the number of patients lost to follow-up and number of treatment failures continue to challenge most African countries. OBJECTIVES: To analyse the retention in clinical care and the virological response and their associated factors of HIV-1 patients from the Maputo Military Hospital (MMH). METHODS: A cross-sectional observational study was conducted to analyse data from patients who started ART between 2016 and 2018 in the MMH. RESULTS: At the end of 12 months, 75.1% of 1247 patients were active on clinical follow-up and 16.8% had suspected virologic failure (VL > 1000 copies/mm3). Patients younger than 40 years old were more likely to be lost to follow-up when compared to those aged >50 years old, as well as patients who were unemployed and patients with a CD4 count < 350 cells/mm3. Patients with haemoglobin levels lower than 10 g/dL and with a CD4 count < 350 cells/mm3 were more likely to have virological failure. CONCLUSIONS: We have identified clinical and sociodemographic determinants of loss to follow-up and in the development of virological failure for HIV-positive patients in clinical care in the MMH. Therefore, HIV programs must consider these factors to increase the screening of patients at high risk of poor outcomes and particularly to strengthen adherence counselling programs.


Assuntos
Fármacos Anti-HIV , Infecções por HIV , Retenção nos Cuidados , Humanos , Adulto , Pessoa de Meia-Idade , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Moçambique/epidemiologia , Estudos Transversais , Antirretrovirais/uso terapêutico , Falha de Tratamento , Contagem de Linfócito CD4 , Carga Viral , Fármacos Anti-HIV/uso terapêutico
6.
Vaccines (Basel) ; 11(6)2023 Jun 02.
Artigo em Inglês | MEDLINE | ID: mdl-37376447

RESUMO

Mozambique has one of the highest rates of cervical cancer in the world. Human papillomavirus (HPV) vaccination was introduced in 2021. This study evaluated the health and economic impact of the current HPV vaccine (GARDASIL® hereafter referred to as GARDASIL-4) and two other vaccines (CECOLIN® and CERVARIX®) that could be used in the future. A static cohort model was used to estimate the costs and benefits of vaccinating girls in Mozambique over the period 2022-2031. The primary outcome measure was the incremental cost per disability-adjusted life-year averted from a government perspective. We conducted deterministic and probabilistic sensitivity analyses. Without cross-protection, all three vaccines averted approximately 54% cervical cancer cases and deaths. With cross-protection, CERVARIX averted 70% of cases and deaths. Without Gavi support, the discounted vaccine program costs ranged from 60 million to 81 million USD. Vaccine program costs were approximately 37 million USD for all vaccines with Gavi support. Without cross-protection, CECOLIN was dominant, being cost-effective with or without Gavi support. With cross-protection and Gavi support, CERVARIX was dominant and cost-saving. With cross-protection and no Gavi support, CECOLIN had the most favorable cost-effectiveness ratio. Conclusions: At a willingness-to-pay (WTP) threshold set at 35% of Gross Domestic Product (GDP) per capita, HPV vaccination is cost-effective in Mozambique. The optimal vaccine choice depends on cross-protection assumptions.

7.
Int J Public Health ; 68: 1605593, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36874219

RESUMO

Objectives: To assess quality of life or factors related to the foot and general health and to determine the impact taking into account foot health status in people with multiple sclerosis (MS). Methods: 50 subjects with MS and 50 healthy subjects were studied using the Foot Health Status Questionnaire, that is a validated and is reliable tool was used to assess foot health and quality of life. This instrument comprise four domains for evaluate the foot health (foot function, foot pain, footwear and general foot health) in the first section and for measure the general health comprise four domains (general health, physical activity, social capacity and vigor) for second section and was use for all participants. Results: In both groups of the sample, 50% (n = 15) were men and 50% (n = 35) women, and the mean age in the case group was 48.04 ± 10.49 and the control group was 48.04 ± 10.45 were recruited. A statistically significant difference (p < 0.05) was shown for foot function, general foot health, general health, physical activity and vigor domains, stating that people with MS have a lower related to foot health (lower FHSQ scores) compared to healthy subjects who have higher FHSQ scores. There were no statistically significant differences (p > 0.05) for the scores of the other domains of the FHSQ (foot pain, footwear and social capacity). Conclusion: Patients with MS suffer a negative impact on the quality of life related to foot health, which appears to be associated with the chronic disease.


Assuntos
Esclerose Múltipla , Qualidade de Vida , Masculino , Humanos , Feminino , Nível de Saúde , Dor , Estudos de Casos e Controles
8.
PLOS Glob Public Health ; 3(3): e0000753, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36962943

RESUMO

Located in West Africa, Cabo Verde is a low income country, with significant gains in health indicators. Mortality is an important demographic factor. Its analysis provides essential statistical data for the design, implementation and evaluation of public health programs. The propose of this work is to analyze the spatio-temporal evolution of mortality in Cabo Verde between 1995 to 2018. This is an observational, quantitative study that performs demographic analysis of mortality data from the Ministry of Health of Cabo Verde. Specific mortality rates from standardized causes were calculated considering the population of the country as a reference in the year 2010 and also the standardized rate for all causes on each island, aiming at comparing the islands. During the period under analysis, the number of deaths in men was always higher than that of women. The main causes of death were diseases of the circulatory system and with a higher incidence in women. São Nicolau, Brava, and Santo Antão islands have mortality rates, higher than the national level (2010-2018). The main cause of premature death in women as identified as diseases of the circulatory system, while in men it is injuries, trauma, poisoning and external causes. There was a 72% decrease in the mortality rate due to unclassified symptoms and clinical signs, and an increase in respiratory diseases and tumours. With the exception of diseases of the circulatory system, mortality rates in men are higher than in women for all the considered causes. A decrease in specific mortality rates by age group is expected for both sexes, with a greater gain in men in the younger age groups. With these data, it is intended to alert health decision-makers about the best strategies to be defined in the reduction of mortality in the country.

9.
Artigo em Inglês | MEDLINE | ID: mdl-36981606

RESUMO

Publishing in JCR and SJR journals has become crucial for curricular development. Results from nursing investigations "compete" for publication in journals which are not specific to the field of care, affecting the academic development of these investigators. This phenomenon may lead to an ongoing adverse effect on nursing researchers and academics engaged in research in nursing care. The aim of this study was to evaluate habits regarding scientific literature consulting, the transfer of published material, and the citation of nursing investigations. A cross-sectional descriptive study by means of questionnaires was carried out, focusing on both Spanish and Portuguese nurses. The findings of the study reveal the following reasons for reading the scientific literature: that the language was understood; for learning and applying what was learnt; that the journal was of open access; for elaborating protocols and work procedures; and that the journal was indexed in scientific databases and in nursing databases. The reasons for reading, using, and publishing in journals were related to knowledge of the language and the associated usefulness of learning and applying knowledge. Creating a specific index of research publications in nursing will have a positive effect on the scientific production of caring methodologies.


Assuntos
Publicações Periódicas como Assunto , Estudantes de Enfermagem , Humanos , Editoração , Estudos Transversais , Hábitos
10.
Biology (Basel) ; 11(10)2022 Sep 29.
Artigo em Inglês | MEDLINE | ID: mdl-36290332

RESUMO

Fear of movement or kinesiophobia is an irrational fear of physical movement and fatigue that causes a limitation of functional capacity and decreased physical activity. The purpose of this study was to ascertain the level of kinesiophobia in people with multiple sclerosis (pwMS) and compare it with a group of healthy people, through the Tampa Scale for Kinesiophobia with 11 items (TSK-11). METHOD: A total of 116 subjects were recruited in a multicenter case-control study; 58 subjects suffered from MS and 58 were healthy subjects from different associations and the same locality. To assess the levels of fear of movement, the Spanish version of the TSK-11 self-questionnaire was used. RESULTS: Most pwMS suffer from some degree of kinesiophobia (TSK-11 ≥ 18), and 60.3% had moderate to maximum kinesiophobia scores (TSK-11 ≥ 25). In contrast, healthy subjects presented a percentage of kinesiophobia from none to moderate (82.7%). CONCLUSIONS: Kinesiophobia is higher in pwMS than in the healthy control group. Accordingly, individuals showing pwMS should be assessed and monitored in order to diagnosed initial kinesiophobia levels, to allow planning treatment and preventive care activities that may improve the foot health and overall health in this group of patients.

11.
Artigo em Inglês | MEDLINE | ID: mdl-35805519

RESUMO

Maternity health care services utilization determines maternal and neonate outcomes. Evidence about factors associated with composite non-utilization of four or more antenatal consultations and intrapartum health care services is needed in Mozambique. This study uses data from the 2015 nationwide Mozambique's Malaria, Immunization and HIV Indicators Survey. At selected representative households, women (n = 2629) with child aged up to 3 years answered a standardized structured questionnaire. Adjusted binary logistic regression assessed associations between women-child pairs characteristics and non-utilization of maternity health care. Seventy five percent (95% confidence interval (CI) = 71.8-77.7%) of women missed a health care cascade step during their last pregnancy. Higher education (adjusted odds ratio (AOR) = 0.65; 95% CI = 0.46-0.91), lowest wealth (AOR = 2.1; 95% CI = 1.2-3.7), rural residency (AOR = 1.5; 95% CI = 1.1-2.2), living distant from health facility (AOR = 1.5; 95% CI = 1.1-1.9) and unknown HIV status (AOR = 1.9; 95% CI = 1.4-2.7) were factors associated with non-utilization of the maternity health care cascade. The study highlights that, by 2015, recommended maternity health care cascade utilization did not cover 7 out of 10 pregnant women in Mozambique. Unfavorable sociodemographic and economic factors increase the relative odds for women not being covered by the maternity health care cascade.


Assuntos
Infecções por HIV , Serviços de Saúde Materna , Feminino , Inquéritos Epidemiológicos , Humanos , Recém-Nascido , Moçambique/epidemiologia , Aceitação pelo Paciente de Cuidados de Saúde , Gravidez , Cuidado Pré-Natal , População Rural
12.
Healthcare (Basel) ; 10(6)2022 May 31.
Artigo em Inglês | MEDLINE | ID: mdl-35742065

RESUMO

Information about factors underlying peripartum complications is needed to inform health programs in Mozambique. This retrospective study covered the period from January 2013 to December 2018 and was performed at three rural-district hospitals in southern Mozambique, aiming at assessing factors associated with caesarean and peripartum complications. Data were extracted by clinical criteria-based audits on randomly select clients' files. Logistical regression was used to identify factors associated with peripartum complications. Amongst 5068 audited files, women mean age was 25 years (Standard Deviation (SD) = 7), gestational age was 38 weeks (SD = 2), 25% had "high obstetric-risk" and 19% delivered by caesarean. Factors significantly associated with caesarean included being transferred [Adjusted Odds Ratio (aOR) =1.8; 95% Confidence Interval (95%CI) = 1.3-2.6], preeclampsia [aOR (95%CI) = 2.0 (1.2-3.3)], age [aOR (95%CI) = 0.96 (0.93-0.99)] and "high obstetric-risk" [aOR (95%CI) = 0.54 (0.37-0.78)]. Factors significantly associated with neonatal complication included mother being transferred [aOR (95%CI) = 2.1 (1.8-2.6)], "high obstetric-risk" [aOR (95%CI) = 1.6 (1.3-1.96)], preeclampsia [aOR (95%CI) = 1.5 (1.2-1.8), mother's age [aOR (95%CI) = -2% (-3%, -0.1%)] and gestational age [aOR (95%CI) = -8% (-13%, -6%)] increment. This study identified amendable factors associated with peripartum complications in rural referral health settings. Strengthening hospitals' performance assurance is critical to address the identified factors and improve peripartum outcomes for mothers-neonate dyads.

13.
Artigo em Inglês | MEDLINE | ID: mdl-35627854

RESUMO

Most analyses of spatial patterns of disease risk using health survey data fail to adequately account for the complex survey designs. Particularly, the survey sampling weights are often ignored in the analyses. Thus, the estimated spatial distribution of disease risk could be biased and may lead to erroneous policy decisions. This paper aimed to present recent statistical advances in disease-mapping methods that incorporate survey sampling in the estimation of the spatial distribution of disease risk. The methods were then applied to the estimation of the geographical distribution of child malnutrition in Malawi, and child fever and diarrhoea in Mozambique. The estimation of the spatial distributions of the child disease risk was done by Bayesian methods. Accounting for sampling weights resulted in smaller standard errors for the estimated spatial disease risk, which increased the confidence in the conclusions from the findings. The estimated geographical distributions of the child disease risk were similar between the methods. However, the fits of the models to the data, as measured by the deviance information criteria (DIC), were different.


Assuntos
Saúde da Criança , Teorema de Bayes , Criança , Inquéritos Epidemiológicos , Humanos , Malaui/epidemiologia , Moçambique/epidemiologia
14.
Front Microbiol ; 13: 846943, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35495657

RESUMO

Background: The increased use of antiretroviral therapy (ART) has decreased mortality and morbidity of HIV-1 infected people but increasing levels of HIV drug resistance threatens the success of ART regimens. Conversely, late presentation can impact treatment outcomes, health costs, and potential transmission of HIV. Objective: To describe the patterns of transmitted drug resistance (TDR) and acquired drug resistance (ADR) in HIV-1 infected patients followed in Europe, to compare its patterns in late presenters (LP) vs non-late presenters (NLP), and to analyze the most prevalent drug resistance mutations among HIV-1 subtypes. Methods: Our study included clinical, socio-demographic, and genotypic information from 26,973 HIV-1 infected patients from the EuResist Integrated Database (EIDB) between 1981 and 2019. Results: Among the 26,973 HIV-1 infected patients in the analysis, 11,581 (42.9%) were ART-naïve patients and 15,392 (57.1%) were ART-experienced. The median age was 37 (IQR: 27.0-45.0) years old and 72.6% were males. The main transmission route was through heterosexual contact (34.9%) and 81.7% of patients originated from Western Europe. 71.9% of patients were infected by subtype B and 54.8% of patients were classified as LP. The overall prevalence of TDR was 12.8% and presented an overall decreasing trend (p for trend < 0.001), the ADR prevalence was 68.5% also with a decreasing trend (p for trend < 0.001). For LP and NLP, the TDR prevalence was 12.3 and 12.6%, respectively, while for ADR, 69.9 and 68.2%, respectively. The most prevalent TDR drug resistance mutations, in both LP and NLP, were K103N/S, T215rev, T215FY, M184I/V, M41I/L, M46I/L, and L90M. Conclusion: Our study showed that the overall TDR (12.8%) and ADR (68.5%) presented decreasing trends during the study time period. For LP, the overall TDR was slightly lower than for NLP (12.3 vs 12.6%, respectively); while this pattern was opposite for ADR (LP slightly higher than NLP). We suggest that these differences, in the case of TDR, can be related to the dynamics of fixation of drug resistance mutations; and in the case of ADR with the more frequent therapeutic failure in LPs.

15.
J Infect Dev Ctries ; 15(10): 1547-1550, 2021 10 31.
Artigo em Inglês | MEDLINE | ID: mdl-34780379

RESUMO

INTRODUCTION: Sexually transmitted infections are among the most frequent infections affecting pregnant women. We assessed the transmission of hepatitis B virus, human immunodeficiency virus type 1 and Treponema pallidum to newborns from infected parturients. METHODOLOGY: An observational, cross-sectional, analytical facility-based survey was conducted among 57 newborns in Irene Neto Maternity, Lubango city, Huíla province, Angola. Hepatitis B virus DNA molecular identification was done through nested PCR. Human immunodeficiency virus type 1 proviral DNA detection was carried out by two successive nested PCRs. Real-time PCR was performed to examine the presence of T. pallidum DNA. Amplicons from PCR positive samples were sequenced for identity search and genotype assignment. RESULTS: Hepatitis B virus DNA genotype E was detected in 3/41 (7.3%) newborns from HBsAg (hepatitis B surface antigen) positive mothers. To analyse the association between mothers HBeAg (hepatitis B e antigen) positivity and hepatitis B virus vertical transmission to newborns, a Fisher's exact test was performed, showing a highly significant association (p = 0.006). Human immunodeficiency virus type 1 provirus or T. pallidum DNA was not detected in any newborn. CONCLUSIONS: To prevent hepatitis B virus vertical transmission in Angola it is important to promote universal antenatal screening, expanding hepatitis B virus markers (viral load and/or HBeAg), risk-based infected mothers' antiviral therapy and newborn passive immunoprophylaxis.


Assuntos
Hepatite B/prevenção & controle , Transmissão Vertical de Doenças Infecciosas/prevenção & controle , Adulto , Angola , Antivirais/uso terapêutico , Estudos Transversais , Feminino , Hepatite B/tratamento farmacológico , Vírus da Hepatite B/efeitos dos fármacos , Vírus da Hepatite B/genética , Humanos , Recém-Nascido , Gravidez , Complicações Infecciosas na Gravidez
16.
Rev Lat Am Enfermagem ; 29: e3474, 2021.
Artigo em Inglês, Português, Espanhol | MEDLINE | ID: mdl-34468628

RESUMO

OBJECTIVE: to investigate the factors associated with the practice of sex under the influence of drugs (chemsex) among Portuguese men who have sex with men during the period of social distancing to prevent the COVID-19. METHOD: online survey applied in May 2020 to a sample of 1,301 participants living in Portugal, recruited according to Respondent Driven Sampling and via social media Facebook®. Descriptive and bivariate analyses were performed along with logistic regression to calculate adjusted Odds Ratio (ORa). RESULTS: the prevalence of chemsex was 20.2%. The likelihood of practicing chemsex increased with group sex (ORa: 28.4, 95%CI 16.93-47.49); unprotected sex (ORa: 7.1 95%CI 4.57-10.99); the use of pre-exposure prophylaxis (PrEP) to prevent COVID-19 (ORa: 4.2, 95%CI 2.71-6.39) and COVID-19 testing (ORa: 1.9, 95%CI 1.15-3.10). CONCLUSION: the practice of chemsex among men who have sex with men during the COVID-19 pandemic in Portugal was very frequent and may support greater understanding of the role and impact of sexual behavior on the COVID-19 transmission rates and the current pandemic situation in Portugal.


Assuntos
COVID-19 , Infecções por HIV , Minorias Sexuais e de Gênero , Teste para COVID-19 , Estudos Transversais , Infecções por HIV/epidemiologia , Homossexualidade Masculina , Humanos , Masculino , Pandemias , Portugal/epidemiologia , SARS-CoV-2 , Comportamento Sexual
17.
Pathogens ; 10(7)2021 Jul 02.
Artigo em Inglês | MEDLINE | ID: mdl-34357985

RESUMO

To control the Human Immunodeficiency Virus (HIV) pandemic, the World Health Organization (WHO) set the 90-90-90 target to be reached by 2020. One major threat to those goals is late presentation, which is defined as an individual presenting a TCD4+ count lower than 350 cells/mm3 or an AIDS-defining event. The present study aims to identify determinants of late presentation in Europe based on the EuResist database with HIV-1 infected patients followed-up between 1981 and 2019. Our study includes clinical and socio-demographic information from 89851 HIV-1 infected patients. Statistical analysis was performed using RStudio and SPSS and a Bayesian network was constructed with the WEKA software to analyze the association between all variables. Among 89,851 HIV-1 infected patients included in the analysis, the median age was 33 (IQR: 27.0-41.0) years and 74.4% were males. Of those, 28,889 patients (50.4%) were late presenters. Older patients (>56), heterosexuals, patients originated from Africa and patients presenting with log VL >4.1 had a higher probability of being late presenters (p < 0.001). Bayesian networks indicated VL, mode of transmission, age and recentness of infection as variables that were directly associated with LP. This study highlights the major determinants associated with late presentation in Europe. This study helps to direct prevention measures for this population.

18.
Malar J ; 20(1): 293, 2021 Jun 30.
Artigo em Inglês | MEDLINE | ID: mdl-34193162

RESUMO

BACKGROUND: In Mozambique, socio-economic and cultural factors influence the wide adoption of disease preventive measures that are relevant for malaria control strategies to promote early recognition of disease, prompt seeking of medical care, sleeping under insecticide-treated nets (ITNs), and taking intermittent preventive treatment for pregnant women. However, there is a critical information gap regarding previous and ongoing malaria social and behavioural change (SBC) interventions. The aim of this study is to assess the knowledge, attitudes, practices of beneficiaries of SBC interventions. METHODS: A descriptive cross-sectional survey was undertaken in 2018 in two rural districts of Zambezia Province, Mozambique. A structured questionnaire was administered to 773 randomly selected households. Respondents were the adult heads of the households. Descriptive statistics were done. RESULTS: The main results show that 96.4% of respondents recalled hearing about malaria in the previous 6 months, 90.0% had knowledge of malaria prevention, and 70.0% of preventive measures. Of the 97.7% respondents that had received ITNs through a mass ITN distribution campaign, 81.7% had slept under an ITN the night before the survey. In terms of source of health information, 70.5% mentioned the role of community volunteers in dissemination of malaria prevention messages, 76.1% of respondents considered worship places (churches and mosques) to be the main places where they heard key malaria prevention messages, and 79.1% asserted that community dialogue sessions helped them better understand how to prevent malaria. CONCLUSIONS: Results show that volunteers/activists/teachers played an important role in dissemination of key malaria prevention messages, which brought the following successes: community actors are recognized and people have knowledge of malaria transmission, signs and symptoms, preventive measures, and where to get treatment. There is, however, room for improvement on SBC messaging regarding some malaria symptoms (anaemia and convulsions) and operational research is needed to ascertain the drivers of malaria prevalence and inform the SBC approach.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Malária/psicologia , População Rural/estatística & dados numéricos , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Feminino , Humanos , Malária/prevenção & controle , Masculino , Pessoa de Meia-Idade , Moçambique , Adulto Jovem
19.
J Surg Educ ; 78(1): 140-147, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-32646814

RESUMO

OBJECTIVE: Mozambique is currently experiencing an increase in chronic diseases including cancer. There is a large unmet need for cancer surgery in Mozambique. The aim of this study was to define the content and the design of a training program for practicing surgeons in surgical oncology that would be consensually regarded as adequate to care for oncological patients requiring surgical interventions. DESIGN & SETTING: A 3-round modified-Delphi approach was implemented to obtain consensus on surgical oncology training curriculum. The participants were purposefully selected experts in surgical oncology working in Mozambique. In round 1, participants answered a questionnaire with open-ended questions regarding the content of the curriculum and the timing and venue of training. In round 2, answers from the first round were presented to a purposeful selected sample of nationally recognized experts in oncology and surgical oncology, including members of the Mozambican College of Surgeons and leadership of the Ministry of Health. A final round was carried out to discuss the draft version of the training program aiming to achieve a predetermined consensus level of 80%. PARTICIPANTS: Fifteen of 23 experts (65.2%) responded to round one.The response rate for round 1 and 3 was 80% (12 of the 15 participants in round one). RESULTS: The responses collected in the first round were analyzed and revealed that basic principles of oncology and basic principles of surgical oncology should be included in the curriculum of surgical residency in Mozambique (80% of the experts agree; Cronbach α = 0.93); a 24-months fellowship in surgical oncology should take place after residency in the surgical field (86.6% of experts agree; Cronbach α = 0.97); and should occur at Maputo Central Hospital and at comprehensive cancer centers abroad (100% agree). In round 2 the proposal for the program of surgical oncology fellowship obtained a strong agreement amongst the experts (97.3%). The final proposal for the program was divided into the following structure: (1) theoretical components; (2) duration; (3) location; (4) methodology; (5) technical skills in oncology; and (6) competency and paid particular attention to the oncological diseases prevalent in Mozambique. The agreement amongst the experts was 97.3%. CONCLUSIONS: The experts reached a consensus regarding the general structure for a cancer surgery postgraduate training program in Mozambique, which should be a 24-months fellowship after residency in surgical disciplines. This fellowship should mostly take place in Mozambique, but it should also include dedicated internships in recognized cancer hospitals abroad. Such curricula embrace the Global Curriculum in Surgical Oncology including in particular the oncological nosology of Mozambique and should advance the quality of oncology surgical care provided in the country.


Assuntos
Oncologia Cirúrgica , Competência Clínica , Consenso , Currículo , Técnica Delphi , Humanos , Moçambique
20.
Malar. j. (Online) ; 20(293): 1-10, 2021. Tab.
Artigo em Inglês | AIM (África), RDSM | ID: biblio-1353124

RESUMO

Background: In Mozambique, socio-economic and cultural factors influence the wide adoption of disease preventive measures that are relevant for malaria control strategies to promote early recognition of disease, prompt seeking of medical care, sleeping under insecticide-treated nets (ITNs), and taking intermittent preventive treatment for pregnant women. However, there is a critical information gap regarding previous and ongoing malaria social and behavioural change (SBC) interventions. The aim of this study is to assess the knowledge, attitudes, practices of beneficiaries of SBC interventions. Methods: A descriptive cross-sectional survey was undertaken in 2018 in two rural districts of Zambezia Province, Mozambique. A structured questionnaire was administered to 773 randomly selected households. Respondents were the adult heads of the households. Descriptive statistics were done. Results: The main results show that 96.4% of respondents recalled hearing about malaria in the previous 6 months, 90.0% had knowledge of malaria prevention, and 70.0% of preventive measures. Of the 97.7% respondents that had received ITNs through a mass ITN distribution campaign, 81.7% had slept under an ITN the night before the survey. In terms of source of health information, 70.5% mentioned the role of community volunteers in dissemination of malaria prevention messages, 76.1% of respondents considered worship places (churches and mosques) to be the main places where they heard key malaria prevention messages, and 79.1% asserted that community dialogue sessions helped them better understand how to prevent malaria. Conclusions: Results show that volunteers/activists/teachers played an important role in dissemination of key malaria prevention messages, which brought the following successes: community actors are recognized and people have knowledge of malaria transmission, signs and symptoms, preventive measures, and where to get treatment. There is, however, room for improvement on SBC messaging regarding some malaria symptoms (anaemia and convulsions) and operational research is needed to ascertain the drivers of malaria prevalence and inform the SBC approach.


Assuntos
Humanos , Masculino , Adolescente , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Adulto Jovem , População Rural/estatística & dados numéricos , Conhecimentos, Atitudes e Prática em Saúde , Estudos Transversais , Malária/prevenção & controle , Fatores Socioeconômicos , Inquéritos e Questionários , Fatores Culturais , Malária/psicologia , Moçambique
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