Journal of Preventive Medicine and Public Health最新文献

{"title":"A Comparison of Green, Delta, and Monte Carlo Methods to Select an Optimal Approach for Calculating the 95% Confidence Interval of the Population-attributable Fraction: Guidance for Epidemiological Research.","authors":"Sangjun Lee, Sungji Moon, Kyungsik Kim, Soseul Sung, Youjin Hong, Woojin Lim, Sue K Park","doi":"10.3961/jpmph.24.272","DOIUrl":"https://doi.org/10.3961/jpmph.24.272","url":null,"abstract":"<p><strong>Objectives: </strong>This study aimed to compare the Delta, Greenland, and Monte Carlo methods for estimating 95% confidence intervals (CIs) of the population-attributable fraction (PAF). The objectives were to identify the optimal method and to determine the influence of primary parameters on PAF calculations.</p><p><strong>Methods: </strong>A dataset was simulated using hypothetical values for primary parameters (population, relative risk [RR], prevalence, and variance of the beta estimator [V(β ̂)]) involved in PAF calculations. Three methods (Delta, Greenland, and Monte Carlo) were used to estimate the 95% CIs of the PAFs. Perturbation analysis was performed to assess the sensitivity of the PAF to changes in these parameters. An R Shiny application, the \"GDM-PAF CI Explorer,\" was developed to facilitate the analysis and visualization of these computations.</p><p><strong>Results: </strong>No significant differences were observed among the 3 methods when both the RR and p-value were low. The Delta method performed well under conditions of low prevalence or minimal RR, while Greenland's method was effective in scenarios with high prevalence. Meanwhile, the Monte Carlo method calculated 95% CIs of PAFs that were stable overall, though it required intensive computational resources. In a novel approach that utilized perturbation for sensitivity analysis, V[β ̂] was identified as the most influential parameter in the estimation of CIs.</p><p><strong>Conclusions: </strong>This study emphasizes the necessity of a careful approach for comparing 95% CI estimation methods for PAFs and selecting the method that best suits the context. It provides practical guidelines to researchers to increase the reliability and accuracy of epidemiological studies.</p>","PeriodicalId":16893,"journal":{"name":"Journal of Preventive Medicine and Public Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142289786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Potential Increasing Trend in Schizophrenia Relapse Prevention in the Past 40 Years: A Bibliometric Analysis.","authors":"Isymiarni Syarif, Hasnawati Amqam, Saidah Syamsuddin, Veni Hadju, Syamsiar Russeng, Yusran Amir","doi":"10.3961/jpmph.24.201","DOIUrl":"https://doi.org/10.3961/jpmph.24.201","url":null,"abstract":"<p><strong>Objectives: </strong>Schizophrenia is an organic disease and a severe mental disorder with a relatively high risk of relapse. The increasing rate of schizophrenia relapse has motivated researchers and academics to continue to innovate and develop interventions for schizophrenia relapse prevention. This bibliometric study aims to analyze the publication trend of schizophrenia relapse prevention based on publications from 1973 to 2023, analyze the contribution of international collaboration of different journals, highlight the most influential authors and articles, and predict the future development of this topic.</p><p><strong>Methods: </strong>The study included 683 articles obtained from the Scopus database, Vosviewers software and Tableau analysis.</p><p><strong>Results: </strong>We found that the use of schizophrenia relapse prevention has increased significantly in the last three decades, but with fluctuations and still increasing within five years (25-40 publications). This indicates that this topic is still of interest. In terms of the largest contributions, the United States produced the highest number of publications on related topics, with John M. Kane writing the most articles, while Stefan Leucht had the highest H-index. Frequently used keywords included \"relapse AND schizophrenia\" AND \"prevention\".</p><p><strong>Conclusions: </strong>These results serve as an important reference for determining the current state of the art and future research directions.</p>","PeriodicalId":16893,"journal":{"name":"Journal of Preventive Medicine and Public Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142108599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Healthcare Utilization and Discrepancies by Income Level among Patients with Newly Diagnosed Type 2 Diabetes: An Analysis of National Health Insurance Sample Cohort Data.","authors":"Eun Jee Park, Nam Ju Ji, Chang Hoon You, Weon-Young Lee","doi":"10.3961/jpmph.24.165","DOIUrl":"https://doi.org/10.3961/jpmph.24.165","url":null,"abstract":"<p><strong>Objectives: </strong>: The use of qualitative healthcare services or its discrepancy between different income levels of the type 2 diabetes(T2D) patients has seldom been studied concurrently. The present study is unique that regarding T2D patients of early stages of diagnosis. Aimed to assess the utilization of qualitative healthcare services and influence of income levels on the inequality of care among newly diagnosed patients with T2D.</p><p><strong>Methods: </strong>A retrospective cohort study of 7590 patients was conducted by the NHIS-NSC2 from 2002 to 2015. Insured employee in 2013 with no history of T2D between 2002 and 2012 were included. The standard of diabetes care includes HbA1c (4 times/year), eyes (once /year) and lipid abnormalities (once/year). Multivariate logistic regression analysis was performed to examine the difference between income levels and inequality of care.</p><p><strong>Results: </strong>From years 1 to 3, rates of appropriate screening fell from 16.9% to 14.1% (HbA1c), 15.8% to 14.5% (eye), and 59.2% to 33.2% (lipid abnormalities). Relative to income class 5 (the highest-income group), HbA1 screening was significantly less common in class 2 (year 2: OR, 0.785; 95% CI, 0.61-0.99; year 3: OR, 0.793; 95% CI, 0.69-0.91). In year 1, lipid screening was less common in class 1 (OR, 0.843; 95% CI, 0.73-0.98) than in class 5, a trend that continued in year 2. Eye screening rates were consistently lower in class 1 than in class 5 (year 1: OR, 0.734; 95% CI, 0.604-0.890; year 2: OR, 0.628; 95% CI, 0.503-0.779; year 3: OR, 0.814; 95% CI, 0.668-0.989).</p><p><strong>Conclusions: </strong>Newly diagnosed T2D patients have shown low rate of HbA1c and screening for diabetic-related complications and experienced inequality in relation to receiving qualitative diabetes care by income levels.</p>","PeriodicalId":16893,"journal":{"name":"Journal of Preventive Medicine and Public Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142008974","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Global Trends in Childhood Sexual Abuse and Bullying Victimization: A Comprehensive Analysis from 1990 to 2019.","authors":"Nasrin Borumandnia, Mohammadamin Sabbagh Alvani, Payam Fattahi, Mahmood Reza Gohari, Yashar Kheirolahkhani, Hamid Alavimajd","doi":"10.3961/jpmph.24.007","DOIUrl":"https://doi.org/10.3961/jpmph.24.007","url":null,"abstract":"<p><strong>Objectives: </strong>: No comprehensive analysis has yet been published regarding global trends in childhood sexual abuse (CSA) and bullying victimization (BV). The present study offers a longitudinal perspective on their prevalence worldwide.</p><p><strong>Methods: </strong>CSA and BV rates were extracted from the Global Burden of Disease study, spanning the years 1990 to 2019 across 204 countries. Trends by gender, region, and human development index (HDI) were examined.</p><p><strong>Results: </strong>For both boys and girls, and in both high- and low-HDI countries, CSA rates did not significantly change from 1990 to 2019 (p>0.05). However, BV rates increased significantly in high- and low-HDI countries for both genders (p<0.001). Subsequently, we analyzed trends separately by gender across all countries, without considering development level. In this analysis, CSA rates among girls decreased from 1990 to 2000, followed by an increasing tendency after 2000; overall, an upward trend was evident between 1990 and 2019 (p=0.029). In contrast, no significant pattern was observed for boys. Notably, BV demonstrated an increasing trend across all regions when HDI was not considered (p<0.05), with African populations experiencing the most pronounced rise (p<0.001). Globally, boys consistently exhibited higher BV rates than girls.</p><p><strong>Conclusions: </strong>Our research indicates that, on a global scale, rates of CSA among girls have been rising. Additionally, BV rates have increased in all regions for both boys and girls. Notably, this trend in BV rates is occurring irrespective of HDI. These findings underscore the necessity for targeted interventions in areas with high rates of CSA and BV.</p>","PeriodicalId":16893,"journal":{"name":"Journal of Preventive Medicine and Public Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142008973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Factors Associated With Coverage in Community-directed Treatment With Ivermectin for Onchocerciasis Control in Savanah and Forest Areas in Central African Republic : A Cross- sectional Study.","authors":"Sylvain Honore Woromogo, Stephanie Inesse Garoua-Adjou, Ange Donatien Ben Ngouyombo, Rodrigue Herman Doyama-Woza, Henri Saint Calvaire Diemer, Jean DE Dieu Longo","doi":"10.3961/jpmph.24.280","DOIUrl":"https://doi.org/10.3961/jpmph.24.280","url":null,"abstract":"<p><strong>Objectives: </strong>The aim of this study was to identify factors associated with coverage in community-directed treatment with ivermectin for onchocerciasis control in savannah and forest areas in the Central African Republic.</p><p><strong>Methods: </strong>A cross-sectional study was conducted in 2 districts where onchocerciasis is endemic. We employed a pretested and validated questionnaire that included questions about the sociodemographic characteristics of the respondents and variables relevant to coverage assessment. Multivariate logistic regression analyses were performed to identify the associations between surveyed mass drug administration (MDA) coverage and the variables considered, while accounting for potential confounding factors. A p-value <0.05 was considered statistically significant.</p><p><strong>Results: </strong>At the district level, the MDA program achieved a reach of 87.29% (95% CI, 86.03%-88.55%) in Bossangoa and 61.74% (95% CI, 59.56%-63.92%) in Kémo, compared to the reported rates of 90.02% and 91.70%, respectively. Women in both Bossangoa and Kémo were 1.28 times more likely to have taken ivermectin than men (95% CI, 1.12-1.47, p=0.008; 1.09-2.00, p=0.041, respectively). The age groups of 5-14, 15-24, and 25-34 were statistically associated with better distribution coverage in both districts. Individuals with knowledge of onchocerciasis were more likely to receive ivermectin compared to those without knowledge, with adjusted odds ratios of 1.41 (95% CI, 1.11-2.01, p=0.030) and 3.19 (95% CI, 2.91-4.08, p=0.001), respectively.</p><p><strong>Conclusions: </strong>The authors recommend implementing measures to improve MDA coverage in future campaigns. These measures should include allocating sufficient time for MDA activities, providing health education, and mobilising the entire population.</p>","PeriodicalId":16893,"journal":{"name":"Journal of Preventive Medicine and Public Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141975947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pseudoephedrine-induced Fixed Drug Eruption in a Scuba Diver With Recurrent Palmoplantar Exfoliation.","authors":"Pimpreeya Kajornchaikul, Pattarawat Thantiworasit, Jettanong Klaewsongkram","doi":"10.3961/jpmph.24.319","DOIUrl":"https://doi.org/10.3961/jpmph.24.319","url":null,"abstract":"<p><strong>Objectives: </strong>This report presents a case of pseudoephedrine-induced nonpigmented bullous fixed drug eruption (NBFDE) manifesting as recurrent palmoplantar exfoliation in a scuba diver. It emphasizes the importance of considering drug allergies in the differential diagnosis when divers present with peeling hands and soles.</p><p><strong>Methods: </strong>A 38-year-old female scuba diver experiencing recurrent palmoplantar exfoliation underwent a clinical evaluation, patch testing, an interferon-gamma enzyme-linked immunospot (ELISpot) assay, and graded drug challenges with pseudoephedrine and phenylephrine.</p><p><strong>Results: </strong>Patch testing yielded negative results; however, the ELISpot assay indicated a strong immune response to pseudoephedrine. A graded challenge involving pseudoephedrine successfully reproduced the symptoms, confirming a diagnosis of pseudoephedrine-induced NBFDE. Subsequently, a challenge with phenylephrine elicited a milder reaction, suggesting it as a potential alternative medication for the patient.</p><p><strong>Conclusions: </strong>This case highlights NBFDE as a potential cause of skin peeling in scuba divers who are allergic to pseudoephedrine. It emphasizes the importance of considering drug allergies when diagnosing palmoplantar exfoliation in divers and underscores the need for a thorough evaluation of medication use in this group. Alternative medications and management strategies should be considered for divers with a pseudoephedrine allergy to prevent ear barotrauma while minimizing the risk of adverse skin reactions.</p>","PeriodicalId":16893,"journal":{"name":"Journal of Preventive Medicine and Public Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141975949","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Influence of Family Adversities on Longitudinal Changes in Physical Inactivity Among Korean Adolescents During the COVID-19 Pandemic.","authors":"Tae Kyoung Lee, Jing Zhu, Young Mi Kim, Ze-Kai Jiang, Meilin Zhang, Won Ha Choi, Tae-Young Park, Hana Song","doi":"10.3961/jpmph.24.236","DOIUrl":"https://doi.org/10.3961/jpmph.24.236","url":null,"abstract":"<p><strong>Objectives: </strong>Lack of physical activity has a critical effect on the physical and mental health of adolescents. This study examined the influence of family adversities on the longitudinal changes in physical inactivity among adolescents during the coronavirus disease 2019 (COVID-19) pandemic.</p><p><strong>Methods: </strong>The study used multi-wave data from the Korean Children and Youth Panel Survey, including 2590 Korean adolescents aged 12-14 years. The longitudinal trajectory of physical inactivity among adolescents and the effects of related factors were estimated using a latent growth modeling method.</p><p><strong>Results: </strong>Our results revealed a significant increase in physical inactivity among adolescents over time. At the onset of the pandemic, approximately one-seventh of Korean middle schoolers reported a lack of physical activity. However, 3 years later, during the quarantine, nearly one-fifth of these adolescents reported a significant increase in their physical inactivity. Initially, low level parental education was predictive of adolescents' physical inactivity, but this effect diminished over time, becoming statistically insignificant by the end of the 3-year period. Moreover, the increase in physical inactivity over the 3 years was significantly influenced by parental rejection.</p><p><strong>Conclusions: </strong>These findings suggest that adolescents who experience parental rejection are more likely to report an increase in sedentary behaviors in contexts such as the COVID-19 pandemic.</p>","PeriodicalId":16893,"journal":{"name":"Journal of Preventive Medicine and Public Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141975950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of the Local Environment and Nutritional Status on the Incidence of Acute Respiratory Infections Among Children Under 5 Years Old in Indonesia.","authors":"Tri Bayu Purnama, Keita Wagatsuma, Masdalina Pane, Reiko Saito","doi":"10.3961/jpmph.24.246","DOIUrl":"https://doi.org/10.3961/jpmph.24.246","url":null,"abstract":"<p><strong>Objectives: </strong>This study aimed to map the incidence of acute respiratory infections (ARIs) among under-5 children in Indonesia, address the triple burden of malnutrition, and analyze the impact of malnutrition on ARIs, taking into account the environmental and wealth disparities in Indonesia.</p><p><strong>Methods: </strong>This study utilized an ecological design, analyzing aggregate data from the Indonesia Nutrition Survey, 2022. It encompassed 33 provinces and 486 districts/cities, involving a total of 334,848 children under 5 years of age. Partial least squares structural equation modeling was employed to investigate the relationships among wealth, environment, malnutrition (stunting, wasting, and underweight), and ARIs.</p><p><strong>Results: </strong>The proportion of ARI cases in Indonesia was generally concentrated in central Sumatra, the western and eastern parts of Java, and eastern Papua. In contrast, the northern part of Sumatra, central Kalimantan, central Sulawesi, and central Papua had a higher proportion of malnutrition cases compared to other regions. Negative associations were found between malnutrition and ARIs (path coefficient = -0.072, p<0.01) and between wealth and environment (path coefficient = -0.633, p<0.001), malnutrition (path coefficient = -0.399, p<0.001), and ARIs (path coefficient = -0.918, p<0.001).</p><p><strong>Conclusions: </strong>An increasing wealth index is expected to contribute to reducing ARIs, malnutrition and environmental burdens in the future. This study emphasizes the necessity for focused strategies that address both immediate health challenges and the underlying socioeconomic determinants to improve child health outcomes in the Indonesian context.</p>","PeriodicalId":16893,"journal":{"name":"Journal of Preventive Medicine and Public Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141975946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Workstation Risk Factors for Work-related Musculoskeletal Disorders Among IT Professionals in Indonesia.","authors":"Tofan Agung Eka Prasetya, Nurul Izzah Abdul Samad, Aisy Rahmania, Dian Afif Arifah, Ratih Andhika Akbar Rahma, Abdullah Al Mamun","doi":"10.3961/jpmph.24.214","DOIUrl":"https://doi.org/10.3961/jpmph.24.214","url":null,"abstract":"<p><strong>Objectives: </strong>This study aimed to identify workstation factors influencing work-related musculoskeletal disorders (WMSDs) among information technology (IT) professionals in Indonesia.</p><p><strong>Methods: </strong>A cross-sectional study was conducted among 150 IT workers at small-enterprise companies who were randomly selected across East Java, Indonesia. The data were modeled using multiple linear regression, with a 95% level of confidence for determining statistical significance.</p><p><strong>Results: </strong>The respondents reported that the neck had the highest level of discomfort and was the most at risk of WMSDs, followed by the lower back, right shoulder, and upper back. Screen use duration (p=0.040) was associated with whole-body WMSDs, along with seat width (p=0.059), armrest (p=0.027), monitor (p=0.046), and a combined telephone and monitor score (p=0.028). Meanwhile, the factors significantly related to the risk of WMSDs in the hands and wrist were working period (p=0.039), night shift (p=0.024), backrest (p=0.008), and mouse score (p=0.032).</p><p><strong>Conclusions: </strong>Occupational safety authorities, standards-setting departments, and policymakers should prioritize addressing the risk factors for WMSDs among IT professionals.</p>","PeriodicalId":16893,"journal":{"name":"Journal of Preventive Medicine and Public Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141975951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"HIV-related Perceptions, Knowledge, Professional Ethics, Institutional Support, and HIV/AIDS-Related Stigma in Health Services: An Empirical Evaluation Using PLS-SEM.","authors":"Vivi Triana, Nursyirwan Effendi, Brian Sriprahastuti, Cimi Ilmiawati, Dodi Devianto, Afrizal Afrizal, Adang Bachtiar, Rima Semiarty, Raveinal Raveinal","doi":"10.3961/jpmph.23.503","DOIUrl":"https://doi.org/10.3961/jpmph.23.503","url":null,"abstract":"<p><strong>Objectives: </strong>The aim of this study was to investigate the significance of associations between knowledge, professional ethics, institutional support, perceptions regarding HIV/AIDS, and HIV/AIDS-related stigma among health workers in West Sumatra, Indonesia.</p><p><strong>Methods: </strong>We conducted a cross-sectional study involving health workers at public hospitals and health centers in West Sumatra in June 2022. The Health Care Provider HIV/AIDS Stigma Scale (HPASS) was employed to assess the stigma associated with HIV/AIDS. To estimate and evaluate the model's ability to explain the proposed constructs, we utilized the standardized partial least squares structural equation model (PLS-SEM).</p><p><strong>Results: </strong>In total, 283 individuals participated in this study (average age, 39 years). The majority were female (91.2%), nearly half were nurses (49.5%), and 59.4% had been working for more than 10 years. The study revealed that HIV/AIDS-related stigma persisted among health workers. The PLS-SEM results indicated that all latent variables had variance inflation factors below 5, confirming that they could be retained in the model. Knowledge and professional ethics significantly contributed to HIV-related stigma, with an effect size (f²) of 0.15 or greater. In contrast, perceived and institutional support had a smaller impact on HIV-related stigma, with an effect size (f²) of at least 0.02. The R2 value for health worker stigma was 0.408, suggesting that knowledge, professional ethics, institutional support, and perceived support collectively explain 40.8% of the variance in stigma.</p><p><strong>Conclusions: </strong>Improving health workers' understanding of HIV, fostering professional ethics, and strengthening institutional support are essential for reducing HIV-related stigma in this population.</p>","PeriodicalId":16893,"journal":{"name":"Journal of Preventive Medicine and Public Health","volume":null,"pages":null},"PeriodicalIF":2.8,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141975948","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}