Showing 24 results for Tol
Zahra Tavakoli, Bahram Mohebbi, Roya Sadeghi, Azar Tol, Mirsaeed Yekaninejad, Masoud Alimardi,
Volume 20, Issue 1 (6-2022)
Abstract
Background and Aim: Physical activity and nutrition are important topics in adolescent health. This study aimed to determine the predictors of nutritional knowledge, behaviors, and physical activity in fifth-grade elementary school female students
Materials and Methods: This cross-sectional descriptive-analytical study was performed on 480 female students in the fifth grade of the elementary school in Gods city in 2020-2021 by cluster random sampling. Data were collected using a researcher-made questionnaire two-part questionnaire of contextual questions and questions about knowledge, nutritional and physical activity, virtual in the Shad messenger. The content validity ratio and content validity index was used to determine validity, and the intra-cluster correlation index to determine the reliability, of the questionnaire. In data analysis, descriptive statistical tests, Pearson
correlation coefficient, and multiple regression analysis were performed using SPSS 27.
Results: The results of multiple regression analysis showed the effect of nutritional knowledge variables on nutritional behavior (p <0.001, β = 0.159) and physical activity knowledge on nutritional behavior (p = 0.008, β = 0.120) if the Physical activity knowledge variable was not effective on physical activity behavior and also nutritional knowledge variable had no effect on physical activity behavior.
Conclusion: Increasing knowledge of nutrition and physical activity improves students' nutritional behavior, but this increase in knowledge does not affect physical activity behavior. The sedentary lifestyle and the presence of the Covid-19 pandemic appear to have significantly reduced physical activity. By increasing knowledge, nutritional behavior and physical activity can be improved to some extent
Somayeh Mokhtari Molaei, Roya Sadeghi, Azar Tol, Maryam Sabouri, Shahrzad Saadat Gharin, Abbas Rahimi Foroushani,
Volume 20, Issue 3 (12-2022)
Abstract
Background and Aim: Food preferences and health literacy ─ key determinants of food choices in childhood and adolescence ─ are determinants of chronic diseases in adulthood. This study aimed to determine associations between food preferences, health literacy and body mass index (BMI) among elementary school students in Malekan city, east Azarbayejan Province, Iran in 2021-2022.
Materials and Methods: This cross-sectional descriptive-analytical study included 582 male and female primary-schoolers in the fourth, fifth and sixth grades in both the public and private schools in Malekan County (Malekan, Lilan, and Mubarakshahr) selected by the two-stage randomized cluster method. A questionnaire including background questions and questions about health literacy and a researcher-made checklist of food preferences was used to collect data online using the Pros-Online Platform. The content validity ratio and index were used to determine validity and Cronbach's alpha index to check for the reliability of the questionnaire (CVI=0.98, CVR=0.91, Cronbach's alpha > 0.7). Data were analyzed using Mann-Whitney, t-test, one-way analysis of variance, Kruskal-Wallis and Chi-square tests at a significance level of 0.05 using SPSS 26.
Results: The average health literacy score of all the students was rather low (52.9±00.33), that of the female students (55.7±36.49) being slightly higher than that of the boys (49. 9±29.79). Further analysis of the data showed that there was a statistically significant relationship between the students' food preferences and health literacy variables (p<0.001). Furthermore, statistically significant relationships were observed between the students' BMI and their food preferences (p˂0.001) and health literacy (p˂0.001).
Conclusion: Considering the low level of health literacy of the adolescents and a positive relationship between health literacy, food preferences and BMI in adolescents, it can be concluded that increasing their health literacy will improve their healthy food choices. Therefore, it seems that interventions based on a theoretical framework aiming at increasing the students’ health literacy and improving their food preferences can be beneficial to them as a potential strategy for improving their healthy eating patterns resulting in preventing overweight and obesity.
Zeinab Azizi Mianaii, Roya Sadeghi, Mamak Shariat, Azar Tol, Abbas Rahimi Foroushani, Hossein Jalahi, Yaser Tedadi,
Volume 21, Issue 1 (10-2023)
Abstract
Background and Aim: Considering the quality of prenatal care services, indentification of the avoidable and inevitable maternal factors and proper promotion of the knowledge and skills of health care service providers is vital for providing suitable preventive and interventional services with the aim of ensuring a successful pregnancy and proper management in the health care system. This study was conducted to compare the adverse pregnancy outcomes among women with or without a history of Covid-19 in the pregnancy and postpartum stages covered by the Babol University of Medical Sciences, Babol, Iran.
Materials and Methods: This was a descriptive-analytical cross-sectional study including 4124 women, either pregnant or after a recent childbirth (with or without Covid-19) between 20.2.2020 and 29.3.2022, registered in the Sib electronic system (hereinafter Sib) of Babol University of Medical Sciences, Babol, Iran. Using a checklist developed and validated by an expert panel data were collected on the prevalence of maternal and neonatal outcomes in mothers with or without a history of Covid-19 and compared. The data collected were analyzed with SPSS 24 using descriptive tests such as chi-square and Fisher's exact test and STATA version 22, and the adverse outcomes with high frequencies following Covid-19 were determined.
Results: Analysis of the data showed the following to be the most common outcomes among mothers with a history of Covid-19: 1. obstetric complications and maternal disorders/diseases (hypertension, type-2 diabetes mellitus, at least one case of bleeding during pregnancy, premature/delayed birth and premature rupture of the amniotic sac, n= 457, 27.8%); 2. medical and surgical problems (unhealthy pregnancy weight gain and thromboembolic events, n=206, 12.5%). In addition, there was a statistically significant difference between the two groups of pregnant mothers with and without a Covid-19 infection as regards medical and surgical problems (P=0.001) and obstetric complications and maternal diseases (p=0.002). As regards the adverse neonatal outcomes in pregnant mothers with and without a history of Covid-19, there was a statistically significant difference between the two groups in terms of Apgar score at minutes 1 and 5 (p≥0.001) and exclusive breastfeeding (P=0.001) and the presence of Covid-19 symptoms in the baby (p<0.001).
Conclusion: Based on the findings of this study it seems that Covid-19 infection during pregnancy is associated with a higher risk of some of the undesirable maternal and neonatal outcomes. Therefore, it is essential to plan and implement programs for health education, creation of a sound attitude towards better management, enhancement of the skills and capabilities of the health-care providers and, finally, promotion of the knowledge of service recipients.
Azar Houri, Roya Sadeghi, Azar Tol, Mahdi Yaseri, Yaser Tedadi,
Volume 23, Issue 2 (9-2025)
Abstract
Background and Aim: Adolescence is a critical period for educational investment, which can enhance individual quality of life and reduce the future burden of disease and healthcare costs. This study aimed to compare the effectiveness of direct education and peer education on health-promoting behaviors among first-grade middle school students in Shush, Khuzestan, in 2024.
Materials and Methods: This quasi-experimental study with pre-test, post-test, and three-month follow-up was conducted on 448 female first-grade middle school students in Shush using multistage cluster sampling. In the peer education group, selected students served as peer educators after receiving training and passing written and practical evaluations. Data were collected using the Walker Health-Promoting Lifestyle Profile (HPLP-II). The intervention was delivered in eight 60–90-minute sessions. Data was analyzed using descriptive and inferential statistics in SPSS software version 27, with a significance level of 0.05.
Results: Both direct and peer education significantly improved health-promoting behaviors (p< 0.05). Direct education had greater effects on overall scores and the dimensions of health responsibility, physical activity, and stress management, which persisted up to three months. Peer education had the strongest impact on interpersonal relationships and spiritual growth.
Conclusion: Both direct and peer education are effective in promoting health behaviors; however, direct education provides more durable effects on core health dimensions, while peer education primarily enhances interpersonal and motivational aspects. A combination of these methods may yield better outcomes in promoting student health.
