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1.
Artigo em Inglês | MEDLINE | ID: mdl-38956882

RESUMO

The current research aimed to assess the effects of dietary macadamia oil (MO) on carcass traits, growth performance, physio-biochemical components, immune function, thyroid hormones and inflammation markers of growing rabbits. A total of 96 growing rabbits were randomly distributed into four treatments, with 24 rabbits in each group. The rabbits were fed a basal diet (control group) or a diet supplemented with MO at 0.5 (MO0.5), 1 (MO1.0) and 2 (MO2.0) mL/kg of diet for eight weeks. The daily body weight gain and feed conversion ratio showed a quadratic improvement with increasing levels of MO, and the optimal dose was 1.25 mL/kg of diet. Increasing levels of MO also had a quadratic effect on hepatic and renal functions. Dose-response curves revealed that the optimal doses of MO were 1.50, 1.75 and 1.25 mL/kg of diet for total bilirubin, gamma-glutamyl transferase, and creatinine respectively. A quadratic relationship was observed between the increased levels of MO and tumour necrosis factor-α (p = 0.038), interleukin-6 (p = 0.014) and immunoglobulins (p = 0.016 and IgM p = 0.026). Additionally, a linear relationship was observed between the increment in MO levels and both nitric oxide (p = 0.040) and interleukin-4 (p = 0.001). The activities of superoxide dismutase and glutathione peroxidase showed a linear increase with increasing dietary MO content, while xanthine oxidase showed a linear decrease. Total antioxidant capacity showed quadratic improvement (p = 0.035) with the dietary treatment, with the optimal dose observed at 1.25 mL/kg of diet. The inclusion of MO in the diet had a linear effect on the activity of thyroxine (p = 0.001). Therefore, supplementation of MO at a dose of 1 or 1.5 mL/kg of diet in growing rabbits' diets can improve growth and carcass traits, sustain thyroid function by supporting immunity, and reduce oxidative/inflammation pathways.

2.
Poult Sci ; 103(7): 103793, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38729072

RESUMO

The meat of the quail is one of the most delicious types, as it is rich in minerals and vitamins, especially vitamin K, which is useful in treating nervous diseases. In the present investigation, based on their live body weight, 270 genetically-enhanced white quail chicks of mixed sex were randomly assigned to 3 groups, each with 90 chicks. The first group's birds were slaughtered at 28 d of age. The birds in the second group were slaughtered at 31 d, and the birds in the third group were slaughtered at 34 d. Results showed no significant difference between the various groups in the overall mortality rate index at the end of each fattening stage (P > 0.05). There were substantial variations (P ≤ 0.05) in the average live weight index between the first and both groups at each group's marketing age. With increasing marketing age, body weight increases. Quail chicks raised for 34 d received the lowest EPEF (28.90 points), followed by those raised for 31 d and 28 d, which received 33.37 and 37.32 points, respectively. The economic feasibility of the 3 groups, no significant differences in the profit index were observed at the age of 28 d. Compared to the marketing age of the other 2 groups, it was noted that the profit index decreased as the birds advanced in age. Delaying marketing to 31 d leads to a decrease in profit by 5.7%, and delaying marketing to 34 d reduces the profit index to 26.36% compared to marketing at 28 d. For blood hematology parameters, a significant increase in the studied indicators with the age of the birds was observed through the study of blood indicators. Still, it did not reach the significance level. It could be concluded that 28 d is the ideal marketing age for the enhanced white quails, as it yielded the highest economic return and the best performance.


Assuntos
Coturnix , Carne , Animais , Coturnix/crescimento & desenvolvimento , Coturnix/fisiologia , Coturnix/genética , Masculino , Feminino , Carne/análise , Animais Geneticamente Modificados , Distribuição Aleatória , Fatores Etários
3.
Poult Sci ; 103(6): 103695, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38626693

RESUMO

This research assessed the impacts of dietary nano-propolis liposomes (NPRL) inclusion on the growth, blood biochemical components, immune function, and oxidative status of broilers exposed to cyclic heat stress (HS). Birds were fed with a basal diet supplemented with various levels of NPRL at 0 (HS), 100 (NPRL100), 250 (NPRL250) and 400 (NPRL400) mg/kg diets. Diets supplemented with NPRL significantly improved the growth indices and feed utilization, hemoglobin and red blood cells (P < 0.01). White blood cells, lymphocytes and monocytes were significantly decreased by NPRL inclusion (P < 0.001). Dietary supplementation of 250 or 400 mg of NPRL /kg reduced the pathogenic bacteria counts (Salmonella, E. coli and Enterococci) (P < 0.01). The birds fed diets with NPRL (400 mg/kg diet) significantly downregulated the mRNA IFNγ gene (p < 0.001), while both groups (NPRL100 and NPRL250) had similar results (P > 0.05). The iNOS gene was significantly decreased by the dietary NPRL inclusion in a dose-dependent manner. Birds in NRPL groups had inferior levels of the mRNA of interleukin-4 and tumor necrosis factor genes. The lysosome activity was significantly reduced by dietary 250 or 400 mg of NPRL inclusion (P < 0.001). Birds in NPRL250 and NPRL100 had greater IgG (P < 0.05) than the other groups. Regarding oxidative-related biomarkers, dietary NPRL inclusion decreased myeloperoxidase and malondialdehyde levels significantly compared to those with the HS group (P < 0.001). Broilers in the NPRL400 group had the lowest levels of total bilirubin and gamma-glutamyl transferase. NPRL250 had the lowest values of urea compared with other groups (P < 0.001). Dietary NPRL inclusion improved the broiler's hepatic and intestinal architecture exposed to cyclic heat stress. These results indicate that employing NPRL in the diets of stressed broilers can enhance heat resistance by enhancing blood metabolites and immunity, reducing inflammation and oxidative stress.


Assuntos
Ração Animal , Galinhas , Dieta , Suplementos Nutricionais , Lipossomos , Animais , Galinhas/fisiologia , Galinhas/crescimento & desenvolvimento , Ração Animal/análise , Lipossomos/administração & dosagem , Lipossomos/química , Dieta/veterinária , Suplementos Nutricionais/análise , Masculino , Distribuição Aleatória , Resposta ao Choque Térmico/efeitos dos fármacos , Nanopartículas/administração & dosagem , Nanopartículas/química , Relação Dose-Resposta a Droga , Doenças das Aves Domésticas/prevenção & controle , Transtornos de Estresse por Calor/veterinária
4.
J Public Health Res ; 13(1): 22799036241227891, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-38313630

RESUMO

Background: Medical students are prone to high levels of perceived stress and anxiety, which can negatively impact their academic performance, as well as their physical and mental health. This study aimed to assess the main stressors, levels of perceived stress and anxiety, and their predictors among medical students. Design and methods: A structured questionnaire was used to collect data from 1696 medical students at Helwan University. A cross-sectional study was designed to evaluate their perceived stress, stressors, and anxiety using the Perceived Stress Scale, Medical Students Stressor Questionnaire, and Beck Anxiety Inventory, respectively. Results: Approximately 93% of medical students experienced moderate to high levels of stress, while 54.9% of medical students experienced moderate to concerning levels of anxiety. The main stressors were academic, teaching, social, intrapersonal, group activity, and desire-related stressors. Risk factors associated with higher perceived stress included being female, young age, living away from the family, obtaining lower academic percentages, having psychiatric, neurological, or other chronic medical illnesses, and experiencing higher levels of academic, intrapersonal, drive, and group activities-related stressors. Risk factors for higher anxiety included being female, residing in rural areas, having psychiatric, neurological, or other chronic medical illnesses, perceiving a high level of stress, and experiencing higher levels of academic, intrapersonal, and social-related stressors. Conclusions: The findings indicate that a significant proportion of medical students experience various levels of stress and anxiety. These results underscore the urgent need for a stress management program, to help medical students to cope with different stressors.

5.
Luminescence ; 38(3): 350-359, 2023 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-36775810

RESUMO

Recently, various studies have focused on the development of multifunctional non-woven polyethylene terephthalate (PT; polyester) textiles. Herein, we introduce multifunctional non-woven polyester fabrics by pad dry curing silver nitrate (AgNO3 ) and aniline monomer into plasma-pretreated non-woven PT textile. This creates a nanocomposite layer of silver nanoparticles (AgNPs) and polyaniline (PANi) on the fabric surface. In order to prepare a non-woven fibrous mat, we applied the melt-spinning technique on previously shredded recycled PT plastic waste. On the surface of the cloth, PANi was synthesized by REDOX polymerization of aniline. Due to the oxidative polymerization, the silver ions (Ag+ ) were converted to Ag0 NPs. PANi acted as a conductor while AgNPs inhibited the growth of microorganisms. Microwave-assisted curing with trimethoxyhexadecylsilane (TMHDS) gave PT textiles with superhydrophobic properties. The morphological studies were performed using Fourier-transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM), transmission electron microscopy (TEM), and energy-dispersive X-ray spectroscopy (EDX). The stiffness and breathability of finished non-woven PT textile materials were analyzed to establish their comfort levels. Both of Escherichia coli and Staphylococcus aureus were used to test the efficacy of the AgNPs-treated textiles as antimicrobial materials. Moreover, the processed polyester textiles showed excellent electrical conductivity and great ultraviolet-ray blocking.


Assuntos
Nanopartículas Metálicas , Polietilenotereftalatos , Nanopartículas Metálicas/química , Prata , Têxteis , Compostos de Anilina , Antibacterianos/química
6.
J Med Life ; 15(3): 379-386, 2022 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-35450002

RESUMO

According to Saudi Arabia's 2030 vision, research should be directed to prevention, early detection, and intervention to reduce all types of disability. The current study aimed to investigate the predictors of Premarital Screening and Genetic Counseling (PMSGC) knowledge and attitude among deaf and hard hearing females' in Tabuk, Saudi Arabia. Descriptive correlational design was conducted on a convenience sample of 67 deaf and hard hearing students from the Tabuk region. Data were collected by an electronic questionnaire elaborated to the participants using sign language. The results revealed that most participants had incorrect answers regarding most PMSGC questions. Around two-thirds (68.7%, 65.7%, and 71.6%) of them strongly agree that PMSGC is very important, compatible with Islamic principles, and prevents family social and psychological problems, respectively. Older, urban area residents and university-educated participants have significantly higher knowledge and attitude scores than their peers (t=2.239, 4.887, 4.790 & p<0.05), respectively. Multiple regression shows that age (b=0.302, t=-2.795, p=0.007), education (b=0.336, t=2.425, p=0.019), mothers' education (b=0.314, t=2.345, p=0.023), and monthly income (b=-0.337, t=-2.503, p=0.015), are significant predictors of PMSGC knowledge. Furthermore, age (b=0.659, t=4.024, p=0.000), residence (b=0.293, t=2.233, p=0.030), education (b=-0.395, t=3.028, p=0.004), and type of disability (b=-0.443, t=-3.763, p=0.000) are significant predictors of PMSGC attitude. Although most deaf and hard hearing females have incorrect knowledge regarding PMSGC, most have a positive attitude. The study concluded that participants' education, mothers' education, and monthly income are significant predictors of PMSGC knowledge. Moreover, age, residence, education, and type of disability were significant predictors of higher PMSGC attitudes.


Assuntos
Aconselhamento Genético , Perda Auditiva , Atitude , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Audição , Humanos , Arábia Saudita
7.
Saudi J Biol Sci ; 29(1): 346-354, 2022 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-35002428

RESUMO

This work aims to enhance the flavor of functional cucumber juice using herbal extracts of peppermint, basil, lavender, and lemongrass ethanolic extracts and extend its lifetime by controlling the chemical and microbial fluctuations. Cucumber juices were processed as; non-supplemented (J-Con), J-PME, J-BE, J-LE, and J-LEE supplemented with peppermint, basil, lavender, and lemongrass ethanolic extracts, respectively. Peppermint extract was significantly scavenged 88% of DPPH radicals and inhibited the growth of tested gram-positive, gram-negative bacteria and fungi followed by the lemongrass extract. The antioxidant activity of cucumber juices increased due to polyphenols and aroma compounds in the added extracts. However, the antioxidant content was decreased after two months of storage at 4 °C, due to the decrease in polyphenols. The flavor compounds were determined using GC mass, wherein hydrocarbons, acids, alcohols, and carbonyl compounds were the main aroma contents in cucumber juices, and their contents decreased with storage time. Peppermint and lemongrass extracts were significantly (p ≤ 0.05) increased the whiteness of J-PME, and J-LEE, respectively. The highest score of flavor and taste was observed in J-PME that scored 8.3 based on panelists' reports followed by J-LEE. The PME was significantly maintained 91% of the odor and color of J-PME as compared to other juices.

8.
Afr J Reprod Health ; 26(7s): 13-22, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-37585006

RESUMO

Examining the risk perception of one of the most life-threatening cancers among women, such as cervical cancer, will guide the development of targeted advocacy and educational programs to reduce the burden of the disease. The current study investigated cervical cancer perceived risks and associated factors among Saudi women. A cross-sectional study was conducted through a social media-based survey, which conveniently targeted 1085 Saudi women in Najran city. The survey questionnaire consisted of four parts: basic sociodemographic data, cervical cancer knowledge quiz, attitude scale, and risk perception Scale. The present study confirmed that 57.4% of the study participants had high-risk perception regarding cervical cancer. Among the study participants, 42.6% had a low perception of the risk of cervical cancer, 57.3% had unsatisfactory knowledge, while 59.4% had a positive attitude (59.4%) towards cervical cancer prevention and its screening. The binary logistic regression proved that the positive significant factors associated with risk perception were higher education [AOR=3.105 (1.300 - 7.418), p=0.011], increasing age [AOR=1.191 (1.043-1.359), p=0.005], longer duration of marriage [AOR=3.123 (1.112 - 8.767), p=0.031], having family history of cancer/cervical cancer [AOR=4.498 (1.119 - 18.085), p=0.034], satisfactory knowledge [AOR=2.304 (1.289 - 4.116), p=0.005], and positive attitude [AOR=3.248 (2.532 - 4.166), p=0.000]. We conclude that more than half of the women in Najran city had high cervical cancer-related risk perception while more than two-fifths perceived low risk with unsatisfactory knowledge and a positive attitude. These results highlight the pressing need to develop cervical cancer health education programs to foster risk perception as a driving strategy for the prevention of cervical cancer in Saudi Arabian women.


Assuntos
Neoplasias do Colo do Útero , Humanos , Feminino , Neoplasias do Colo do Útero/epidemiologia , Neoplasias do Colo do Útero/prevenção & controle , Neoplasias do Colo do Útero/diagnóstico , Arábia Saudita/epidemiologia , Estudos Transversais , Colo do Útero , Educação em Saúde , Conhecimentos, Atitudes e Prática em Saúde
9.
Afr J Reprod Health ; 26(7s): 23-32, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-37585007

RESUMO

This study explores the predictors of cervical cancer (CC) knowledge and attitude among Saudi women in Najran city. A descriptive cross-sectional study was conducted in Najran/ KSA to recruit 1085 participants from June to September 2021. An online self-reported questionnaire was used for data collection; it consisted of basic data and health history, a CC knowledge quiz, and a CC attitude scale. Data analysis was performed using the Statistical IBM software, version 23 (IBM Corp., Armonk, N.Y., USA)'. The findings revealed that more than half of the participants (57.7%) had insufficient knowledge regarding CC. At the same time, 59.4% of them had a positive attitude toward CC screening. According to binary logistic regression analysis, University-educated participants had increased odds of sufficient knowledge (OR: 1.774, 95%CI1.101-2.856) and positive attitude (OR: 4.246, 95%CI 1.545-11.669) about CC compared to the participant with secondary education. Moreover, participants with no family history of CC were less likely to have sufficient knowledge (OR: 0.554, 95%CI 0.102-2.745) and positive attitude (OR: 0.867, 95%CI 0.776 - 0.968) about CC compared to participants with positive family history. Also, sufficient knowledge was statistically associated with a positive attitude (OR: 1.754, 95%CI 1.112-2.849). Among all basic variables, participants' educational qualifications and positive family history of CC are significant socio-demographic predictors of CC knowledge and attitude. Specific educational interventions to enhance women's knowledge and attitude toward CC screening should be developed and implemented in the community without delay, particularly for less-educated women.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Neoplasias do Colo do Útero , Mulheres , Feminino , Humanos , Estudos Transversais , Escolaridade , Arábia Saudita , Neoplasias do Colo do Útero/prevenção & controle , Neoplasias do Colo do Útero/psicologia , Mulheres/psicologia , Cidades , Inquéritos e Questionários , Detecção Precoce de Câncer/psicologia , Anamnese
10.
Afr J Reprod Health ; 26(7s): 33-42, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-37585008

RESUMO

In the Kingdom of Saudi Arabia (KSA), Cervical Cancer (CC) ranked fourth in incidence and associated mortality among all cancers, with a mean age incidence of 61 years. This study evaluates the perceived barriers to CC screening among Saudi women in Najran city, KSA. A cross-sectional study was conducted in Najran/ KSA, involving 1085 females. The data collection instrument comprised three main parts: basic data questionnaire, women's knowledge regarding CC screening, assessment of health belief model scale for CC, and Pap smear test. Data collection started through an online survey from the beginning of October 2021 till the end of January 2022. Data analyses were performed using the Statistical IBM software, version 23 (IBM Corp., Armonk, N.Y., USA). The results showed that fear of bad results (68.9%), cost of treatment (58.8%), embarrassment (59.9%), and preference for female physician (47.4%) among several others were the barriers to CC screening identified by women Over 61% of the participants had a moderate barrier to CC screening, and 24.8% had high perceived barriers. Ordinal logistic regression shows that age, higher education, high monthly income, positive family history for CC, and adequate CC screening knowledge are positive predictors of low CC screening barriers (p˂0.05). Increasing number of deliveries and parities was a negative predictor for low CC screening. CC screening barriers are still high among Saudi females. Some demographic variables may predict low CC screening barriers, and health care providers should consider these variables during CC preventive and educational programs.


Assuntos
Neoplasias do Colo do Útero , Feminino , Humanos , Pessoa de Meia-Idade , Neoplasias do Colo do Útero/diagnóstico , Neoplasias do Colo do Útero/prevenção & controle , Neoplasias do Colo do Útero/epidemiologia , Esfregaço Vaginal , Estudos Transversais , Detecção Precoce de Câncer , Arábia Saudita/epidemiologia , Conhecimentos, Atitudes e Prática em Saúde , Programas de Rastreamento
11.
Afr J Reprod Health ; 26(7s): 43-51, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-37585009

RESUMO

According to Saudi Arabia's 2030 vision, research should be directed to promote health and prevent diseases like cervical cancer (CC). Furthermore, the Kingdom pays specific attention to the health of women. CC ranks eighth among all cancers in Saudi Arabia; therefore, determining women's beliefs and associated factors will help prevent and treat them early. The objective of this study was to explore Saudi women's health beliefs and associated factors regarding CC prevention in Najran city. A cross-sectional design was carried out using a convenience sampling technique of 1085 participants from the Najran region. Data collection was done from June to September 2021, using tools consisting of basic data and personal/family history of the study participants and the health belief model (HBM) scale for CC. The findings revealed that up to 99% of the participants did not take the HPV vaccine, while only 2% undertook the Pap smear test. Less than one-fifth (17.9%) of the participants believed they were highly susceptible to developing CC, although more than two-thirds (70.4%) of them believed CC is a serious disease. Only one-tenth (9.8%) of the participants had low perceived barriers to undergoing a Pap smear test, even though a large proportion (85.3%) of them highly perceived its benefits and were motivated to uptake CC prevention. Rural area residence, low education, insufficient monthly income, and young age were negatively associated factors with CC prevention and health beliefs (p< 0.05). Participants with a family history of CC or who previously performed Pap smear test had a higher health motivation and perceived benefits of CC screening and prevention (p<0.05). The study concluded that most Saudi women did not undertake Pap smear tests or HPV vaccine, although average scores of the sub-dimensions of the HBM scale about CC were moderate or high except for perceived susceptibility to CC. Therefore, national educational programs for Saudi women should be directed to increase their perceived susceptibility to CC and decrease the perceived barriers to Pap smear test. In addition, the ministry of health's educational efforts should be directed to rural areas' residents with low education, insufficient monthly income, and young age women.


Assuntos
Vacinas contra Papillomavirus , Neoplasias do Colo do Útero , Feminino , Humanos , Esfregaço Vaginal , Neoplasias do Colo do Útero/diagnóstico , Promoção da Saúde , Estudos Transversais , Arábia Saudita/epidemiologia , Inquéritos e Questionários , Conhecimentos, Atitudes e Prática em Saúde , Teste de Papanicolaou , Vacinas contra Papillomavirus/uso terapêutico
12.
Afr J Reprod Health ; 26(7s): 52-60, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-37585010

RESUMO

Deaf people experience barriers to communication that prevent access to health care and information that puts them at increased risk for lack of knowledge about prevention and early detection approaches to cancers. With decreased screening, they may be at a higher risk of discovering cervical cancer (CC) at a late stage. This study aimed to evaluate the impact of an educational intervention on deaf and hard hearing females' knowledge and health belief regarding cervical cancer in Tabuk, Saudi Arabia. A quasi-experimental study was performed from the beginning of April till the end of October 2021 using a convenience sample of 33 deaf and hard hearing married females students from Al-Amal center for deaf and hard hearing females and Tabuk University. The data were collected using an interview schedule composed of three parts translated to American Sign Language: background variables (basic data), cervical cancer knowledge quiz, and health belief model scale for CC and Pap smear test. About 75.8% of the participants were older than 20 years. The intervention-based HBM showed significant improvement in the overall knowledge score after the intervention compared to pre-intervention (FET = 16.345 P = 0.000). Moreover, significant enhancements (P <0.05) in all HBM construct scores after the HBM intervention compared to the pre-intervention. HBM-based educational interventions can be useful educational modalities for deaf and hard hearing populations. This intervention effectively enhanced the deaf and hard hearing females' overall knowledge and health beliefs scores.


Assuntos
Perda Auditiva , Pessoas com Deficiência Auditiva , Neoplasias do Colo do Útero , Humanos , Feminino , Neoplasias do Colo do Útero/prevenção & controle , Neoplasias do Colo do Útero/diagnóstico , Arábia Saudita , Conhecimentos, Atitudes e Prática em Saúde , Audição
13.
Afr J Reprod Health ; 26(7s): 61-73, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-37585011

RESUMO

Exploring the women's intention of the core self-directed behaviors for cervical cancer prevention and their confident abilities for engagement is of utmost importance for targeted intervention development. This study investigates the Saudi women's intention and self-efficacy for Pap Smear Screening and HPV Vaccination in Najran city, KSA. It was a descriptive cross-sectional study incorporating a convenient sample of 1085 Saudi women through a social media-based four-part questionnaire: Basic Data and Reproductive Health History, Pap Smear Intention Scale, HPV vaccination intention scale, Self-Efficacy Scale for Pap smear testing, and HPV vaccination. The results indicated that 59.5% of the study participants had a low intention for Pap testing, while 62.5% of them had a high intention to receive the HPV vaccine, and the self-efficacy for both was high among 57.0% of them. Binary logistic regression showed higher odds for Pap testing intention among older women with enough family income and those with no history of Pap testing and higher gravidity and parity. Rural resident women and those having no family history of CC have Lower odds for HPV vaccination intention. Women of reproductive age and those with high gravidity and parity have higher odds. Self-efficacy has lower odds among divorced, rural resident women and those with no history of Pap testing or HPV vaccine; however, women with longer marriage duration and higher gravidity and parity had higher odds. Hence, there is an apparent high intention for HPV vaccination with a low intention for Pap testing among Saudi women in Najran despite having a higher self-efficacy. These necessitate establishing consolidated efforts for awareness-raising and advocacy programs to prevent CC.


Assuntos
Infecções por Papillomavirus , Vacinas contra Papillomavirus , Neoplasias do Colo do Útero , Gravidez , Feminino , Humanos , Idoso , Teste de Papanicolaou , Esfregaço Vaginal , Papillomavirus Humano , Intenção , Autoeficácia , Infecções por Papillomavirus/diagnóstico , Infecções por Papillomavirus/prevenção & controle , Estudos Transversais , Arábia Saudita , Neoplasias do Colo do Útero/diagnóstico , Neoplasias do Colo do Útero/prevenção & controle , Vacinação , Vacinas contra Papillomavirus/uso terapêutico , Detecção Precoce de Câncer , Conhecimentos, Atitudes e Prática em Saúde , Programas de Rastreamento
14.
Iran J Nurs Midwifery Res ; 27(6): 538-546, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36712311

RESUMO

Background: Gestational diabetes is a widespread pregnancy-related health problem. Its associated complications can be minimized by empowering women to enhance their self-care behavior. This study aimed to evaluate the effect of an educational intervention using the Beliefs, Attitudes, Subjective Norms, and Enabling Factors (BASNEF) model on Gestational Diabetes Self-Care Behaviors (GD-SCB) among gestational diabetic woman. Materials and Methods: A randomized controlled clinical trial was performed at the outpatient clinic, El-Shatby hospital, Alexandria, Egypt, on 180 gestational diabetic women (91 intervention and 89 control groups). Data were collected from April to November 2019 using an interviewing schedule involving sociodemographic characteristics and obstetrics/medical history, BASNEF model questionnaire, and gestational diabetes self-care behavior scale. Results: The findings revealed that an absence of statistically significant differences in sociodemographic characteristics and obstetrics/medical history between the intervention and control groups. Two months post-intervention, all BASNEF model subcontracts and total GD-SCB showed significant improvement in the intervention than the control group; knowledge (F1 = 173.92, p < 0.001), personal beliefs (F1 = 286.54, p < 0.001), subjective norms (F1 = 248.82, p < 0.001), behavioral intention (F1 = 235.43, p < 0.001), enabling factors (F1 = 59.71, p < 0.001), and total GD-SCB (F1 = 775.10, p < 0.001). The effect size showed that 48.60% of the improvement within the intervention group total GD-SCB was due to the intervention. Conclusions: Empowerment through education using the BASNEF model for enhancing GD-SCB was effective and beneficial. Therefore, it can serve as a basic framework for constructing and executing educational programs in the field.

15.
Afr J Reprod Health ; 25(s1): 13-25, 2021 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-34077141

RESUMO

The government in Saudi Arabia in 2016 declared the necessity to overcome the ancestral oil-based economy and move towards a more diversified model. One of the significant steps to achieve this goal is to empower Saudi women, who form half of the Saudi population, to actively contribute their much-needed talents and skills to the Saudi labour market. However, there is a scarcity of existing scales to measure women empowerment in Saudi Arabia. The objective of this study was to construct and validate a reliable novel scale for the empowerment of Saudi women employed in higher education institutions. A methodological study was conducted from January to April 2020 among Saudi women academic and administrative staff (n=160) working in the higher educational institutions located in the northwestern and southern regions of Saudi Arabia. The tool underwent content and face validity as well as factor analyses. Internal consistency was analyzed through Cronbach's alpha and Pearson correlation coefficient. The data analysis was conducted using IBM SPSS version 23. A Cronbach's alpha value of 0.94 was obtained in reliability analysis. The results showed that the total women empowerment scale had an exceptional internal consistency (>9). The three domains of the scale and total woman empowerment scale had a score close to 1, indicating a high Intraclass Correlation Coefficient, and showed a high similarity between values at the second and third measurements. Self-esteem and self-efficacy subscales were the most important indicators of women's' personal empowerment. Furthermore, a highly positive correlation (p <0.01) was found between the total domains of empowerment scale. A novel women empowerment tool was developed and validated in Saudi women working as academic and administrative staff. This can serve as a reliable tool to measure women's empowerment in higher education institutions. It will eventually enable the formulation of strategies that facilitate women's empowerment and pave the path for a strong foundation for the development of the country.


Assuntos
Empoderamento , Poder Psicológico , Inquéritos e Questionários/normas , Adulto , Análise Fatorial , Feminino , Humanos , Psicometria , Reprodutibilidade dos Testes , Arábia Saudita , Autoeficácia
16.
Afr J Reprod Health ; 25(s1): 36-49, 2021 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-34077143

RESUMO

Hearing loss affects many people worldwide, and it hinders speech, language, and social development. Consanguineous marriage is the most prevalent social custom that leads to an increased prevalence of congenital anomalies. Premarital Counseling and Genetic Screening (PMSGC) educational program is urgently needed to empower deaf and hard hearing girls. This study aimed to investigate the effect of educational intervention based on the empowerment model on deaf and hard hearing females' self-efficacy, knowledge, and attitude toward PMSGC. A Quasi-experimental research design was conducted on 64 deaf and hard hearing female students. The data collection instrument comprised four parts: basic data and personal/family history, PMSGC quiz, Likert attitude scale, and general self-efficacy scale. Data were collected from September to December 2020. The empowerment educational intervention was conducted in four sequential phases; needs assessment, planning, implementation, and evaluation. The intervention addressed the students' knowledge, attitudes and self-efficacy. The results showed that 76.6% of the study participants had consanguineous marriage between their parents, 64.1% had a history of hereditary deafness in first-degree relatives. There were statistically significant differences between the total knowledge, attitude, and self-efficacy before and after intervention (p <0.001). In detail, 76.6% of the participants had good knowledge after the intervention compared to only 12.5% before it. Besides, 81.3% of the study participants had a positive attitude toward PMSGC before the intervention compared to 95.3% after it. Self-efficacy was low (25.0%) or moderate (75%) before the intervention compared to moderate (45.3%) or high (42.2%) after the intervention. Educational intervention based on the empowerment model significantly increased the deaf and hard hearing population's self-efficacy, knowledge, and attitude toward PMSGC. The use of the empowerment model in health education should be encouraged and taught to the medical and paramedical students.


Assuntos
Surdez , Aconselhamento Genético , Educação em Saúde/organização & administração , Conhecimentos, Atitudes e Prática em Saúde , Perda Auditiva , Pessoas com Deficiência Auditiva/psicologia , Exames Pré-Nupciais , Adulto , Atitude Frente a Saúde , Surdez/diagnóstico , Surdez/genética , Empoderamento , Feminino , Testes Genéticos , Perda Auditiva/diagnóstico , Perda Auditiva/genética , Humanos , Autoeficácia , Inquéritos e Questionários
17.
Afr J Reprod Health ; 25(s1): 26-35, 2021 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-34077142

RESUMO

Academic women in the Arab world, especially Saudi women, have numerous barriers inhibiting their leadership power at the workplace. The current study explores the perceived and real barriers to workplace empowerment among women at Saudi universities. A descriptive cross-sectional study was carried out at 15 Saudi governmental universities. A multistage cluster sampling technique was followed to select (5587 participants) The data collection started from the beginning of April to the beginning of September 2020. SPSS 23.0 was used to analyze data using descriptive statistics. Multiple linear regression was used to identify the real barriers to women empowerment at the workplace. The study showed that 52.1% of the study participants had moderate workplace empowerment, and only 10.2% have a low level. Regarding perceived barriers to workplace empowerment, 42.6% of the participants agree that male dominance was a barrier. Moreover, 36.2% of the participants agreed and strongly agree that the customs and traditions are a barrier to women empowerment at the workplace. Multiple linear regression showed that age, followed by years of experience (p <0.000), were the most significant demographic predictors of women empowerment at the workplace. Moreover, positive attitude, high self-esteem, and good knowledge (p <0.000) were considered other variables that positively predict women's empowerment at the workplace. The experience of gender-based violence (p <0.000) was a negative predictor of women empowerment at the workplace. The study concluded that around 62.3% of Saudi female academics and administrative staff have moderate or low workplace empowerment at Saudi Universities. Male dominance is perceived as the highest barrier.


Assuntos
Empoderamento , Autonomia Pessoal , Poder Psicológico , Local de Trabalho/psicologia , Adulto , Estudos Transversais , Feminino , Humanos , Pessoa de Meia-Idade , Arábia Saudita , Universidades
18.
Afr J Reprod Health ; 25(s1): 60-68, 2021 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-34077145

RESUMO

Women in Saudi Arabia constitute nearly 50% of the population, but their participation in economic and social activities are far below the kingdom's potential. According to the 2030 vision, women empowerment is an essential requirement for community transformation and development. The study aims to explore women empowerment among academic and administrative staff in Saudi Universities. A cross-sectional research design was conducted at 15 Saudi governmental universities. A multistage cluster sampling technique was followed to select 5587 participants. The data collection starts from April to September 2020. The current study results illustrate statistically significant differences between academic and administrative staff in the total women empowerment score and all of its dimensions (p <0.05). The majority of academic staff (84.4%) have high personal empowerment compared to 73.7% of the administrative staff. The study concluded that women empowerment is higher among academics compared to administrative staff in Saudi Universities.


Assuntos
Pessoal Administrativo/psicologia , Empoderamento , Docentes/psicologia , Poder Psicológico , Mulheres Trabalhadoras/psicologia , Adulto , Estudos Transversais , Feminino , Humanos , Pessoa de Meia-Idade , Autonomia Pessoal , Arábia Saudita , Autoimagem , Fatores Socioeconômicos , Inquéritos e Questionários , Universidades
19.
Afr J Reprod Health ; 25(s1): 69-78, 2021 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-34077146

RESUMO

The study aimed to explore the role of self-esteem and self-efficacy in women empowerment among academic and administrative staff at Saudi universities. A cross-sectional design was carried out at 15 governmental universities. A multistage cluster sampling technique was used to select 5587 participants. Multiple linear regression was used to analyze the predictive relation. Data collection included socio-demographic variables, Rosenberg self-esteem scale, general self-efficacy scale, and women empowerment scale. The results indicated that study participants' self-esteem was equally distributed between moderate (49.8%) and high (50.2%). Also, 66.9% of the participants had high self-efficacy, and 86.8% had high total women's empowerment. Regression coefficient showed that self-esteem (B=0.521, b=0.127, t=13.785 and p <0.001) and self-efficacy (B=2.388, b=0.702, t=76.049 and p <0.001) are important predictors of the total women empowerment. However, self-efficacy was observed to be the most dominant predictor (t=76.049). The total model summary shows that 73.4% of the women empowerment level can be predicted through self-esteem and self-efficacy. The study results can be used as a base to build women empowerment programs in the Kingdom of Saudi Arabia (KSA) and help to achieve the 2030 KSA vision regarding women empowerment.


Assuntos
Empoderamento , Autoimagem , Autoeficácia , Adulto , Estudos Transversais , Feminino , Humanos , Arábia Saudita , Fatores Socioeconômicos , Inquéritos e Questionários , Adulto Jovem
20.
Schizophr Res ; 216: 450-459, 2020 02.
Artigo em Inglês | MEDLINE | ID: mdl-31928911

RESUMO

BACKGROUND: Self-reported consanguinity is associated with risk for schizophrenia (SZ) in several inbred populations, but estimates using DNA-based coefficients of inbreeding are unavailable. Further, it is not known whether recessively inherited risk mutations can be identified through homozygosity by descent (HBD) mapping. METHODS: We studied self-reported and DNA-based estimates of inbreeding among Egyptian patients with SZ (n = 421, DSM IV criteria) and adult controls without psychosis (n = 301), who were evaluated using semi-structured diagnostic interview schedules and genotyped using the Illumina Infinium PsychArray. Following quality control checks, coefficients of inbreeding (F) and regions of homozygosity (ROH) were estimated using PLINK software for HBD analysis. Exome sequencing was conducted in selected cases. RESULTS: Inbreeding was associated with schizophrenia based on self-reported consanguinity (χ2 = 4.506, 1 df, p = 0.034) and DNA-based estimates for inbreeding (F); the latter with a significant F × age interaction (ß = 32.34, p = 0.0047). The association was most notable among patients older than age 40 years. Eleven ROH were over-represented in cases on chromosomes 1, 3, 6, 11, and 14; all but one region is novel for schizophrenia risk. Exome sequencing identified six recessively-acting genes in ROH with loss-of-function variants; one of which causes primary hereditary microcephaly. CONCLUSIONS: We propose consanguinity as an age-dependent risk factor for SZ in Egypt. HBD mapping is feasible for SZ in adequately powered samples.


Assuntos
Endogamia , Esquizofrenia , Adulto , Consanguinidade , Egito/epidemiologia , Homozigoto , Humanos , Polimorfismo de Nucleotídeo Único , Esquizofrenia/epidemiologia , Esquizofrenia/genética
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