Online SMART Recovery mutual-help groups: a comparison of the characteristics and experiences of men living in rural and urban regions of Australia.

INTRODUCTION: Harms arising from alcohol and other drug (AOD) use are disproportionately felt by men living in rural locations. The detrimental impact of AOD use is compounded by a range of barriers to help-seeking. Online recovery support services (including mutual-help groups) are increasingly used to reach people who might not otherwise seek support for AOD use. Scant research examines the experiences of men attending online mutual-help groups, with the little available evidence focused on 12-step approaches and people living in urban areas. This short communication compared the characteristics and experiences of rural and urban men attending online Self-Management and Recovery Training (SMART Recovery) mutual-help groups in Australia. METHODS: A link to a voluntary online questionnaire was automatically provided at the end of each online group as part of routine data collection. Questions assessed participants' demographics, main reason for attending, engagement, experiences and perceived utility of the group. This study is a secondary analysis examining data provided by male attendees located in rural (n=259) and urban (n=996) areas. RESULTS: Alcohol use for both rural and urban attendees (73% v 66.8%) was the most frequently reported reason for attending SMART Recovery groups. Rural attendees were older than their urban counterparts (p<0.001) and were less likely to endorse 'other' drug use as a reason for attending (28.6% v 16.6%, p<0.001). Participants reported a high level of satisfaction with online SMART Recovery groups. No significant differences were found between the two groups. Rural and urban men reported that they felt welcome (93.1% v 95.1%) and supported (90% vs 92.5%), had the opportunity to contribute to discussions (91.5% v 92.1%), and felt the group was well facilitated (91.1% v 94.4%). Rural and urban attendees also experienced the groups as helpful (88.8% v 91.8%), took away practical strategies (86.5% v 85.2%) and planned to continue to attend the groups in the future (91.1% v 92.3%). Around a quarter of rural (20.8%) and urban (27.0%) attendees experienced technical difficulties during the meeting. DISCUSSION AND CONCLUSION: This study contributes new knowledge regarding similarities and differences in the experience of online SMART Recovery groups from the perspective of men living in rural and urban areas. Despite around a quarter of participants experiencing technical difficulties, their self-reported engagement, experience and perceived utility of the online group were highly rated. Online recovery support services provide a promising option for reaching men who experience issues with their AOD use, particularly in rural areas where access to face-to-face services is limited.

Prevalence of undiagnosed hypertension and associated factors in Ndera sector, Gasabo district of Rwanda: a cross-sectional study.

BACKGROUND: Hypertension remains a major global health challenge, including in low- and middle-income countries. In Rwanda, a lack of adequate information and healthcare services impacts healthcare-seeking behaviors, contributing to undiagnosed hypertension in rural areas. Therefore, the need to determine its prevalence and associated factors. METHODS: A cross-sectional study was conducted with 393 adults in the Ndera Sector, of Rwanda's Gasabo District, through a multistage sampling technique. Data was gathered using the WHO STEP-wise approach to non-communicable disease risk factor surveillance (STEPS) questionnaire; physical examination was done to determine blood pressure and body-mass index (BMI), after which the data collected was analyzed using SPSS. Newly diagnosed hypertension was determined when on two different intervals, systolic blood pressure readings was > 140 mmHg, and/or the diastolic blood pressure readings was > 90 mmHg, in the absence of previous hypertension diagnosis. RESULTS: The overall prevalence of hypertension among patients at Ndera sector was 15%, all of which were newly diagnosed. The mean (SD) age of the participants was 37 (13.7) years and half (53%) were women. The mean systolic blood pressure for men was 124.3 mmHg compared to 120.9 mmHg for women (p = 0.043, 95%CI: 0.12-6.74). Women had a significantly higher mean BMI (26.0) compared to men (22.8) (p < 0.001, 95%CI: -4.18 - -2.31). Age (χ² = 37.400, p < 0.001), residence (χ² = 10.200, p < 0.001), BMI (χ² = 22.1, p < 0.001), and lack of knowledge about hypertension (χ² = 25.1, p < 0.001) were the factors with significantly undiagnosed hypertension. CONCLUSIONS: The high prevalence of undiagnosed hypertension in Ndera Sector is linked to gender, older age, higher BMI, location, and lack of hypertension knowledge. These findings call for multifaceted approaches, combining educational initiatives, geographical targeting, lifestyle modifications, and policy implementations, all aimed at mitigating the burden of undiagnosed hypertension and enhancing community health within the Ndera Sector.

Locally Prepared Therapeutic Food for Treatment of Severely Underweight Children in Rural India: An Interventional Prospective Controlled Community-Based Study with Long Follow-Up:-'SAMMAN' Trial.

BACKGROUND: Severely underweight (SUW) children contribute significantly to under-five mortality and morbidity. There are WHO guidelines for the management of severe acute malnutrition but no specific guidelines for SUW management. OBJECTIVE: The objectives were to achieve a recovery rate of 30% at 90 days of treatment for severe underweight (SUW) children aged 6-60 months, compare changes in weight-for-age Z (WAZ) scores, growth patterns, and case fatality rates between intervention and reference arms (RA), and reduce the prevalence of SUW in the intervention arm (IA). The target of a 30% recovery rate was achievable and significant based on our past research conducted in similar settings. METHODS: Design: A prospective controlled community-based, longitudinal, two arms (IA, RA), intervention study with long follow-up was conducted between January 2011 and October 2023. SETTING: Primary care for participants from 14 villages in rural Melghat, India. PARTICIPANTS: The study participants included SUW children aged 6-60 months and age-matched (±2 weeks) normal controls. The SAMMAN (Acronym for SAM-Management) intervention was comprised of local therapeutic food-micronutrient (LTF-MN) therapy for 90 days, intensive behavior change communication, infection treatment, and quarterly anthropometric records. SUW recovery, growth patterns, case fatality rate, prevalence at 90 days of therapy and at 60 months of age, and survival until early adolescence were assessed. ANCOVA analysis was used to obtain changes in Z-scores. RESULTS: In the IA, the recovery rate was 36.8% at 90 days and 78.2% at 60 months of age. The mean difference in change in WAZ scores between the intervention arm and the reference arm was statistically significant (p < 0.0001). Growth patterns were similar between the two arms up to early adolescence. The SUW case fatality rate was significantly lower in the IA (0.9%) as compared to 4.62% in the RA at 60 months (p = 0.022). The reduction in SUW prevalence in intervention villages was higher than in the control villages (p < 0.001). The cost of management per SUW child was 3888 INR (47 USD) less than RUTF. CONCLUSION: The SAMMAN intervention is safe and cost-effective for significantly improving WAZ scores, sustainable, and hence replicable in resource-limited areas.

Vital Signs: Suicide Rates and Selected County-Level Factors - United States, 2022.

Introduction: Approximately 49,000 persons died by suicide in the United States in 2022, and provisional data indicate that a similar number died by suicide in 2023. A comprehensive approach that addresses upstream community risk and protective factors is an important component of suicide prevention. A better understanding of the role of these factors is needed, particularly among disproportionately affected populations. Methods: Suicide deaths were identified in the 2022 National Vital Statistics System. County-level factors, identified from federal data sources, included health insurance coverage, household broadband Internet access, and household income. Rates and levels of factors categorized by tertiles were calculated and presented by race and ethnicity, sex, age, and urbanicity. Results: In 2022, the overall suicide rate was 14.2 per 100,000 population; rates were highest among non-Hispanic American Indian or Alaska Native (AI/AN) persons (27.1), males (23.0), and rural residents (20.0). On average, suicide rates were lowest in counties in the top one third of percentage of persons or households with health insurance coverage (13.0), access to broadband Internet (13.3), and income >100% of the federal poverty level (13.5). These factors were more strongly associated with lower suicide rates in some disproportionately affected populations; among AI/AN persons, suicide rates in counties in the highest tertile of these factors were approximately one half the rates of counties in the lowest tertile. Conclusions and Implications for Public Health Practice: Higher levels of health insurance coverage, household broadband Internet access, and household income in communities might play a role in reducing suicide rates. Upstream programs, practices, and policies detailed in CDC's Suicide Prevention Resource for Action can be implemented by decision-makers, government agencies, and communities as they work together to address community-specific needs and save lives.

Relationship between sun exposure and seasonal affective disorder symptoms in rural older people with different personalities: a cross-sectional study.

OBJECTIVES: Evidence suggests that environmental support, personality traits, and psychological factors can influence seasonal changes in human mood and behavior, particularly in rural middle-aged women and older people. This study aimed to quantify the associations between personality traits, seasonal affective disorder symptoms, and sun exposure in rural older people. METHODS: This study is a cross-sectional analytical study, the participants were 300 rural older persons from 12 natural villages and 5 geriatric service centers in 4 different cities in Jiangxi Province, China. The Eysenck Personality Questionnaire (EPQ), the Personal Inventory of Depression and Seasonal Affective Disorder (PIDS-SA-SimpChi), and the Sunlight Exposure Scale were used to conduct follow-up interviews throughout the year. Spatial analysis was performed using ArcGIS and Geodetic Probes. The data were analyzed using SPSS 21 and Amos 23.0 mediated models. RESULTS: Rural older people with low sun exposure exhibited higher personality trait scores (p < 0.001). Personality traits were directly associated with seasonal affective disorder symptoms(p < 0.01); Sun exposure mediated this effect in rural older people (p < 0.05). CONCLUSION: High-scoring personalities are more typical of rural older people with low sun exposure, and there is a greater risk of emotional and behavioral instability. Latitudinal differences are not a determinant of SAD. Increased sun exposure is associated with symptom relief. The promotion of light therapy devices in rural areas with low sunlight is warranted.

Measuring and optimizing the spatial accessibility of primary health care in remote and rural areas: a case study of Liannan Yao Autonomous County in China.

The need for equitable access to primary healthcare services in the current global context has attracted widespread attention, prompting nations to continuously enhance their grassroots medical service levels. In response, China launched the "Healthy China" initiative, which prioritizes the enhancement of national health as a core goal of the healthcare system and uses this opportunity to deepen reforms aimed at strengthening primary care. However, in remote and rural areas, the optimization of medical resource allocation and the achievement of balanced service development remain critical challenges owing to limited resources. This study selected Liannan Yao Autonomous County, which is situated in the northwestern corner of Guangdong Province, as a case study due to its remote mountainous location, underdeveloped economy, and minority region characteristics. Through field research and interviews, this study thoroughly explored the needs of both supply and demand, factoring in elements such as the service capability of healthcare facilities and residents' travel thresholds to enhance the two-step floating catchment area model, thus making it more applicable to remote villages. By integrating electric bikes and cars, which are the primary means of transportation in rural areas, this study conducted a thorough analysis and comparison of the accessibility of medical services in Liannan Yao Autonomous County (Liannan County) . The results reveal significant disparities in healthcare accessibility, an uneven distribution of medical resources, and varying impacts of transportation conditions and facility service capabilities on accessibility. Notably, the study revealed that improving transportation conditions alone has limited effects in rural areas; the key lies in balancing medical service capabilities and the rationality of overall layouts. From the perspectives of equity and efficiency, this study employs the equitable coverage model and the efficiency-driven model to construct two scenarios, comparing accessibility changes in Liannan County under both conditions and proposing strategies to improve the spatial layout of local healthcare facilities. This research not only deepens the understanding of healthcare service accessibility in rural areas but also provides a scientific basis for optimizing resource allocation and enhancing primary medical services, offering valuable guidance and reference for Liannan County and other similar rural regions.

Proportion Of vitiligo and associated factors among patients visiting dermatology opd in tibebe ghion specialized hospital and addisalem primary hospital, bahirdar city, Ethiopia,2023.

OBJECTIVE: This study aimed to determine the prevalence of vitiligo and associated factors among patients visiting the dermatologic outpatient departments at Tibebe Ghion Specialized Hospital and Addisalem Primary Hospitals, Bahir Dar, Ethiopia, from September 15 to November 15, 2023. RESULTS: Among the 460 patients studied, 243 (52.8%) were female, with the majority (28.9%) aged between 25 and 34 years. The overall prevalence of vitiligo was found to be 7.4% (34 patients). Significant predictors of vitiligo included rural residence (AOR: 3.18; 95% CI: 1.10-9.18), family history of vitiligo (AOR: 2.20; 95% CI: 2.16-4.76), and aggravating factors such as trauma (AOR: 1.08; 95% CI: 1.01-2.08). The highest prevalence was observed in the 14-24 age group. These findings suggest the importance of awareness campaigns focusing on the causes, symptoms, and treatments of vitiligo, particularly among young adults in rural areas.

Association between sanitary toilets and health poverty vulnerability among rural western Chinese adults aged 45 years and older: A cross-sectional study.

This study aimed to investigate the association between sanitary toilets and health poverty vulnerability among rural western Chinese adults aged 45 years and older. Using data from the 'Rural Household Health Inquiry Survey' conducted in 2022, a three-stage feasible generalized least squares method was employed to calculate health poverty vulnerability. Propensity score matching (PSM) and mediation effect analysis were used to assess the association between sanitary toilets and health poverty vulnerability among rural western Chinese adults aged 45 years and older and the mechanisms underlying this impact. This study revealed that the use of sanitary toilets was significantly associated with decreased health poverty vulnerability in adults over 45 years of age. Heterogeneity analysis revealed that this effect was more pronounced among males (ß = -0.0375, P<0.05), those aged 60-74 years (ß = -0.0476, P<0.05), and households with middle income (ß = -0.0590, P<0.01). Mediation effect analysis identified total household income (a×b = -0.0233, P<0.05), household size (a×b = -0.0181, P<0.01), number of household laborers (a×b = -0.0107, P<0.01), and registered poor households (a×b = -0.0081, P<0.01) as the mediating factors between sanitary toilets and health poverty vulnerability. The provision of sanitary toilets has been instrumental in mitigating health-related poverty among middle-aged and elderly people residing in rural areas. By improving household livelihood capital, the vulnerability of these individuals to health-related poverty can be significantly reduced.

Place-based, intersectional variation in caregiving patterns and health outcomes among informal caregivers in the United States.

Introduction: Informal caregiving is a critical component of the healthcare system despite numerous impacts on informal caregivers' health and well-being. Racial and gender disparities in caregiving duties and health outcomes are well documented. Place-based factors, such as neighborhood conditions and rural-urban status, are increasingly being recognized as promoting and moderating health disparities. However, the potential for place-based factors to interact with racial and gender disparities as they relate to caregiving attributes jointly and differentially is not well established. Therefore, the primary objective of this study was to jointly assess the variability in caregiver health and aspects of the caregiving experience by race/ethnicity, sex, and rural-urban status. Methods: The study is a secondary analysis of data from the 2021 and 2022 Behavioral Risk Factor Surveillance System (BRFSS) from the Centers for Disease Control and Prevention. Multivariable logistic regression or Poisson regression models assessed differences in caregiver attributes and health measures by demographic group categorized by race/ethnicity, sex, and rural-urban status. Results: Respondents from rural counties were significantly more likely to report poor or fair health (23.2% vs. 18.5%), have obesity (41.5% vs. 37.1%), and have a higher average number of comorbidities than urban caregivers. Overall, rural Black male caregivers were 43% more likely to report poor or fair health than White male caregivers (OR 1.43, 95% CI 1.21, 1.69). Urban female caregivers across all racial groups had a significantly higher likelihood of providing care to someone with Alzheimer's disease than rural White males (p < 0.001). Additionally, there were nuanced patterns of caregiving attributes across race/ethnicity*sex*rural-urban status subgroups, particularly concerning caregiving intensity and length of caregiving. Discussion: Study findings emphasize the need to develop and implement tailored approaches to mitigate caregiver burden and address the nuanced needs of a diverse population of caregivers.

Urban-Rural Differences in the Association of eHealth Literacy With Medication Adherence Among Older People With Frailty and Prefrailty: Cross-Sectional Study.

Background: With advances in science and technology and improvements in health literacy, more studies have focused on frailty prevention by promoting medication adherence, emphasizing the role of eHealth literacy. However, the association between eHealth literacy and medication adherence in frail older adults has not been well studied, and it is unknown whether urban-rural differences exist in this relationship. Objective: This study aims to examine the relationship between eHealth literacy and medication adherence in older people with different frailty statuses, emphasizing variations between rural and urban areas. Methods: Between November and December 2020, a total of 4218 urban and rural community members (aged ≥60 years) in China were recruited as participants using a multistage random sampling method. A face-to-face structured questionnaire survey was conducted to collect information on demographic characteristics, eHealth literacy (consisting of application, evaluation, and decision dimensions), and medication adherence. eHealth literacy was assessed using the Chinese version of the eHealth Literacy Scale developed by Norman and Skinner, and medication adherence was measured using the 4-item Morisky scale. We used a general descriptive analysis and stratified logistic regression models to examine how eHealth literacy is linked to medication adherence and urban-rural differences. Results: There were 4218 respondents, of which 2316 (54.9%) lived in urban areas and 1902 (45.1%) in rural areas, respectively. After adjusting for potential confounders, among participants with prefrailty, eHealth literacy was associated with medication adherence in urban areas in terms of less application (adjusted odds ratio [AOR] 1.16, 95% CI 0.82-1.63), less evaluation (AOR 1.29, 95% CI 0.92-1.81), and less decision ability (AOR 1.20, 95% CI 0.86-1.68); eHealth literacy was linked with medication adherence in the rural areas in terms of less application (AOR 1.10, 95% CI 0.56-2.13), less evaluation (AOR 1.05, 95% CI 0.61-1.79), and less decision ability (AOR 1.10, 95% CI 0.64-1.90). Among frail participants, less eHealth literacy (AOR 0.85, 95% CI 0.48-1.51), along with its dimensions, including less application (AOR 0.85, 95% CI 0.47-1.54), evaluation (AOR 0.89, 95% CI 0.50-1.57), and decision ability (AOR 0.99, 95% CI 0.55-1.76), were associated with medication adherence in urban areas; less eHealth literacy (AOR 0.89, 95% CI 0.48-1.65), along with its dimensions, including less application (AOR 1.23, 95% CI 0.62-2.44), evaluation (AOR 0.98, 95% CI 0.53-1.82), and decision ability (AOR 0.90, 95% CI 0.49-1.67), were associated with medication adherence in rural areas. Conclusions: The results of this study suggest that there is an association between eHealth literacy and medication adherence among older people with frailty and prefrailty. To promote medication adherence, eHealth literacy can be helpful in tailoring interventions.

[Association between disrespect and abuse during labor and the risk of postpartum depression: a cross-sectional study]. / Associação entre desrespeito e abuso durante o parto e o risco de depressão pós-parto: estudo transversal.

This study aimed to analyze the relationship between disrespect and abuse during labor and the risk of postpartum depression. This is a cross-sectional study carried out with women from the rural and urban areas of Caxias, Maranhão State, Brazil. Postpartum depression was considered the dependent variable, assessed using the Edinburgh Postnatal Depression Scale. The independent variables were sociodemographic characteristics, mental health history, behavioral aspects, obstetric characteristics and self-perception of disrespect and abuse during labor. Pearson's chi-square test and multiple logistic regression were used to assess the association between postpartum depression and disrespect and abuse during labor. A total of 190 women were interviewed. The prevalence of postpartum depression was 16.3%. The occurrence of at least one type of disrespect and abuse during labor was 97.4%, with health system conditions and restrictions predominating (94.7%). More than half of the women (66.3%) suffered two forms of disrespect and abuse during labor, while three or more forms were reported by 22.6%. Suffering two (adjustedOR = 3.01; 95%CI 1.08-8.33) and three or more forms of disrespect and abuse during labor (adjustedOR = 3.41; 95%CI: 1.68-24.40) increased the chance of postpartum depression. There was a significant association between disrespect and abuse during labor and postpartum depression, and dignified and respectful care for women during childbirth were found to reduce the risk of postpartum depression symptoms.

O objetivo deste estudo é analisar a relação entre desrespeito e abuso durante o parto e o risco de depressão pós-parto. Trata-se de estudo transversal, realizado com mulheres das zonas rural e urbana de Caxias, Maranhão, Brasil. Considerou-se a depressão pós-parto como variável dependente, avaliada pela Escala de Depressão Pós-Natal de Edimburgo. As variáveis independentes foram características sociodemográficas, antecedentes de saúde mental, aspectos comportamentais, características obstétricas e autopercepção do desrespeito e abuso durante o parto. Empregou-se o teste do qui-quadrado de Pearson e a regressão logística múltipla para avaliar a associação entre depressão pós-parto e desrespeito e abuso durante o parto. Foram entrevistadas 190 mulheres. A depressão pós-parto apresentou prevalência de 16,3%. A ocorrência de pelo menos um tipo de desrespeito e abuso durante o parto foi de 97,4%, com predomínio das condições do sistema de saúde e restrições (94,7%). Mais da metade das mulheres (66,3%) foram submetidas a dois tipos de desrespeito e abuso durante o parto, enquanto três ou mais formas foram relatadas por 22,6%. Sofrer duas (ORajustada = 3,01; IC95%: 1,08-8,33) e três ou mais formas de desrespeito e abuso durante o parto (ORajustada = 3,41; IC95%: 1,68-24,40) aumentou a chance da ocorrência de depressão pós-parto. Houve associação significativa entre desrespeito e abuso durante o parto e depressão pós-parto, e o atendimento digno e respeitoso às mulheres durante o parto pode reduzir os riscos da sintomatologia de depressão pós-parto.

El objetivo de este estudio fue analizar la relación entre la falta de respeto y el abuso durante el parto y el riesgo de depresión posparto. Se trata de un estudio transversal, realizado con mujeres de la zona rural y urbana de Caxias, Maranhão, Brasil. La depresión posparto fue considerada como una variable dependiente, evaluada por la Escala de Depresión Posnatal de Edimburgo. Las variables independientes fueron características sociodemográficas, antecedentes de salud mental, aspectos comportamentales, características obstétricas y autopercepción de falta de respeto y el abuso durante el parto. Se empleó la prueba de chi-cuadrado de Pearson y la regresión logística múltiple para evaluar la asociación entre depresión posparto y falta de respeto y el abuso durante el parto. Se entrevistó a 190 mujeres. La depresión posparto tuvo una prevalencia del 16,3%. La ocurrencia de al menos un tipo de falta de respeto y el abuso durante el parto fue del 97,4%, con predominio de las condiciones del sistema de salud y restricciones (94,7%). Más de la mitad de las mujeres (66,3%) padecieron dos tipos de falta de respeto y el abuso durante el parto, mientras que tres o más formas fueron referidas por el 22,6%. Sufrir dos (ORajustado = 3,01; IC95%: 1,08-8,33) y tres o más formas de falta de respeto y el abuso durante el parto (ORajustado = 3,41; IC95%: 1,68-24,40) aumentó la posibilidad de que se produjera depresión posparto. Hubo una asociación significativa entre falta de respeto y el abuso durante el parto y depresión posparto, y una atención digna y respetuosa a las mujeres durante el parto puede reducir los riesgos de los síntomas de depresión posparto.

Hepatitis C in Poland in 2022. / Wirusowe zapalenie watroby typu C (wzw C) w Polsce w 2022 roku.

BACKGROUND: The war invasion of Ukraine in February 2022 led to mass migration. By January 3, 2023, nearly a million people sought refuge in Poland. The Polish Act on Assistance to Ukrainian Citizens provided comprehensive support, ensuring legal residence, free medical insurance, social benefits, and access to education and employment. Simultaneously, the global public health crisis persisted, with the fifth wave of the COVID-19 pandemic driven by the Omicron variant. The epidemic state in Poland was lifted on May, 2022. OBJECTIVE: This paper aims to summarize the epidemiological situation of HCV infections in Poland in 2022, a year characterized by dual crises. MATERIAL AND METHODS: Epidemiological surveillance case-based data on HCV for 2022, diagnosis rates from bulletins for the years 2014-2022, and the number of deaths for 2022 from Statistics Poland were compared with previous years' data. RESULTS: In 2022, the rate of new HCV diagnoses rose to 6.68 per 100,000, totaling 2,528 cases (a 46% increase from the previous year). Polish nationals accounted for 87% of cases. Gender distribution was equal. There was an overall increase in HCV diagnoses across all voivodeships, with a return to pre-pandemic trends observed only in Zachodniopomorskie. Diagnoses were predominantly made in primary healthcare (one-third) and during hospitalization (one-fourth). Twenty-six cases of acute hepatitis C (1%, PL definition) were identified. At diagnosis, 5.6% of infected showed signs of liver damage. Hepatitis C was responsible for 86 deaths. Imported infections accounted for 5.7% of cases. 2.7% of HCV infections in 2022 were diagnosed in refugees from Ukraine, mainly in women aged 40 to 59. All persons of Ukrainian nationality accounted for 10.4% of HCV cases detected in 2022. CONCLUSIONS: Expanding the availability and accessibility of testing is essential, particularly addressing the needs of key populations, including non-Polish speakers. The strategy for HCV elimination should encompass comprehensive measures aimed at prevention, diagnosis, and treatment to effectively curb the virus's spread among subgroups and mitigate its long-term health impacts.

Suicide in China: The Trends and Differentials From 2002 to 2021.

OBJECTIVE: The objective of this study was to provide an updated analysis of suicide characteristics in China from 2002 to 2021, with the aim of informing the development of evidence-based suicide prevention strategies. METHODS: The Ministry of Health-Vital Registration System (MOH-VR) provided the data on suicide mortality, which enabled us to examine the average annual percentage change (AAPC) in suicide rates using a Poisson regression model. RESULTS: Notably, there has been a significant decline in suicide rates observed in both urban and rural areas. In the early years of the study period, higher suicide rates were observed among females compared to males; however, a shift occurred after 2005, with male suicide rates surpassing those of females. Except for 2005, rural areas consistently exhibited higher suicide rates than urban areas. Furthermore, suicide rates exhibited an increasing trend with age, irrespective of gender or region. CONCLUSION: These findings highlight a decreasing trend in suicide rates in China over the past two decades, although gender and regional disparities persist. Going forward, sustained efforts in suicide prevention, with a specific focus on mental health, are warranted.

[Urban and rural differences in aggregation risk of health risk behaviors among adolescents in Wuling Mountain Area].

OBJECTIVE: Understanding urban-rural differences in the risk of aggregation of adolescents' health-risk behaviors in the Wuling Mountain Area. METHODS: From March to May 2023, 7901 adolescents from junior to junior high school and senior high school grades in 32 middle schools in 8 counties(districts) in the Wuling Mountain Area were selected as survey respondents using the multi-stage stratified random cluster sampling method, with the age of the survey respondents being(14.82±1.50) years old. There were 4047 male students(51.22%) and 3854 female students(48.78%), 5126(64.88%) in junior high school and 2775(35.12%) in senior high school.2513(31.81%) in rural schools and 5388(68.19%) in urban schools. The Questionnaire on Health Risky Behaviors of Youth in Wuling Mountain Area was used to investigate 9 health risky behaviors of youth, such as partial feeding, smoking, and drinking alcohol. The χ~2 test was used to test the difference between urban and rural adolescents' risky health behaviors and their multivariate aggregation incidence rates, and to calculate the relative risk(RR) and the actual expected ratio(O/E). RESULTS: The incidence of bivariate to quintivariate cluster of adolescent health-risk behaviors was lower in all rural schools than in urban schools(χ~2 were 60.73, 34.97, 16.89, and 9.14, P<0.05). Rural school adolescents had the highest RR value for alcohol consumption behavior(18.02), while urban school adolescents had the highest RR value for insomnia behavior(15.05). In the bivariate cluster model, the O/E values for "smoking+alcohol consumption" were highest in both rural(8.18) and urban(6.14) school adolescents. In the trivariate cluster model, the O/E values for "smoking+alcohol consumption+fighting" were highest in both rural(28.41) and urban(18.15) school adolescents. In the quadrivariate cluster model, the O/E values for "smoking+alcohol consumption+insomnia+experiencing school bullying" were highest in rural school adolescents(95.10), while the O/E values for "smoking+alcohol consumption+fighting+experiencing school bullying" were highest in urban school adolescents(42.97). In the quintivariate cluster model, the O/E values for "smoking+alcohol consumption+fighting+insomnia+experiencing school bullying" were highest in both rural(309.57) and urban(129.28) school adolescents. CONCLUSION: Adolescents in urban schools in the Wuling Mountain Area are more prone to clustering harmful health behaviors compared to those in rural schools, and there are differences in the clustering risks of harmful health behaviors and their diverse clustering patterns between urban and rural areas.

A Bayesian nonparametric approach for causal mediation with a post-treatment confounder.

We propose a new Bayesian nonparametric method for estimating the causal effects of mediation in the presence of a post-treatment confounder. The methodology is motivated by the Rural Lifestyle Intervention Treatment Effectiveness Trial (Rural LITE) for which there is interest in estimating causal mediation effects but is complicated by the presence of a post-treatment confounder. We specify an enriched Dirichlet process mixture (EDPM) to model the joint distribution of the observed data (outcome, mediator, post-treatment confounder, treatment, and baseline confounders). For identifiability, we use the extended version of the standard sequential ignorability (SI) as introduced in Hong et al. along with a Gaussian copula model assumption. The observed data model and causal identification assumptions enable us to estimate and identify the causal effects of mediation, that is, the natural direct effects (NDE) and natural indirect effects (NIE). Our method enables easy computation of NIE and NDE for a subset of confounding variables and addresses missing data through data augmentation under the assumption of ignorable missingness. We conduct simulation studies to assess the performance of our proposed method. Furthermore, we apply this approach to evaluate the causal mediation effect in the Rural LITE trial, finding that there was not strong evidence for the potential mediator.

Rural-Urban Differences in Self-Reported Participation in Diabetes Self-Management Education.

CONTEXT: Rural America faces a dual challenge with a higher prevalence of diabetes mellitus (hereafter, diabetes) and diabetes-related mortality. Diabetes self-management education (DSME) can improve glucose control and reduce adverse effects of diabetes, but certified DSME programs remain disproportionately limited in rural counties than in urban counties. OBJECTIVE: The goal of this study is to examine the proportion of urban and rural adults who report having received DSME using a nationwide, 29-state survey while considering the potential consequences of lower service availability. DESIGN: This cross-sectional study used data from the 2019 Behavioral Risk Factor Surveillance System (BRFSS). Residence was defined as urban (metropolitan county) vs rural (non-metropolitan county). Logistic regression, incorporated survey weights, was used to determine the odds of having received DSME by residence. SETTING: BRFSS is a nationally representative survey, and this study included participants from 29 states that were distributed throughout all regions of the United States. PARTICIPANTS: The study sample consisted of 28,179 adults who reported having diabetes, lived in one of the states that administered the diabetes module in 2019, and answered all relevant questions. MAIN OUTCOME MEASURES: The main outcome measure was whether a participant had ever received DSME. Participants were considered to have received DSME if they self-reported having ever taken a class on how to manage diabetes themselves. RESULTS: Overall, 54.5% of participants reported having received DSME; proportionately fewer rural residents (50.4%, ±1.1%) than urban residents (55.5%, ±1.0%) reported DSME. Rural disparities persisted after adjusting for demographic, enabling, and need factors (Adjusted Odds Ratio  = 0.79; CI, 0.71-0.89). By sociodemographic factors, Hispanic persons vs non-Hispanic White persons and single vs married/coupled individuals were less likely to report DSME receipt (both 0.76 [0.62-0.94]). CONCLUSIONS: Ongoing national efforts addressing rural disparities in diabetes-related complications should target individuals most at risk for missing current diabetes educational programming and design appropriate interventions.

Spatial effects of township health centers' health resource allocation efficiency in China.

Introduction: China is a large agricultural nation with the majority of the population residing in rural areas. The allocation of health resources in rural areas significantly affects the basic rights to life and health for rural residents. Despite the progress made by the Chinese government in improving rural healthcare, there is still room for improvement. This study aims to assess the spatial spillover effects of rural health resource allocation efficiency in China, particularly focusing on township health centers (THCs), and examine the factors influencing this efficiency to provide recommendations to optimize the allocation of health resources in rural China. Methods: This study analyzed health resource allocation efficiency in Chinese rural areas from 2012 to 2021 by using the super-efficiency SBM model and the global Malmquist model. Additionally, the spatial auto-correlation of THC health resource allocation efficiency was verified through Moran test, and three spatial econometric models were constructed to further analyze the factors influencing efficiency. Results: The key findings are: firstly, the average efficiency of health resource allocation in THCs was 0.676, suggesting a generally inefficient allocation of health resources over the decade. Secondly, the average Malmquist productivity index of THCs was 0.968, indicating a downward trend in efficiency with both non-scale and non-technical efficient features. Thirdly, Moran's Index analysis revealed that efficiency has a significant spatial auto-correlation and most provinces' values are located in the spatial agglomeration quadrant. Fourthly, the SDM model identified several factors that impact THC health resource allocation efficiency to varying degrees, including the efficiency of total health resource allocation, population density, PGDP, urban unemployment rate, per capita disposable income, per capita healthcare expenditure ratio, public health budget, and passenger traffic volume. Discussion: To enhance the efficiency of THC healthcare resource allocation in China, the government should not only manage the investment of health resources to align with the actual demand for health services but also make use of the spatial spillover effect of efficiency. This involves focusing on factors such as total healthcare resource allocation efficiency, population density, etc. to effectively enhance the efficiency of health resource allocation and ensure the health of rural residents.

The War on Drugs, Racialized Capitalism, and Health Care Utilization Among White People Who Use Drugs in 22 Rural Appalachian Counties.

Objectives. To analyze War on Drugs encounters and their relationships to health care utilization among White people who use drugs (PWUD) in 22 Appalachian rural counties in Kentucky, West Virginia, Ohio, and North Carolina. Methods. We recruited White PWUD using chain referral sampling in 2018 to 2020. Surveys asked about criminal-legal encounters, unmet health care needs, and other covariates. We used generalized estimating equations to regress unmet need on criminal-legal encounters in multivariable models. Results. In this sample (n = 957), rates of stop and search, arrest, incarceration, and community supervision were high (44.0%, 26.8%, 36.3%, and 31.1%, respectively), as was unmet need (68.5%). Criminal-legal encounters were unrelated to unmet need (stops: adjusted prevalence ratio [APR] = 1.13; 95% confidence interval [CI] = 0.97, 1.32; arrest: APR = 0.95; 95% CI = 0.78, 1.15; incarceration: APR = 1.01; 95% CI = 0.89, 1.14; community supervision: APR = 0.99; 95% CI = 0.90, 1.09). Conclusions. Contrasting with findings from predominantly Black urban areas, criminal-legal encounters and unmet need were unrelated among White Appalachian PWUD. Research should explore whether and under what conditions White supremacy's benefits might buffer adverse impacts of the War on Drugs in Appalachia. (Am J Public Health. 2024;114(10):1086-1096. https://doi.org/10.2105/AJPH.2024.307744).

The impact of environmental protection tax on the health of middle-aged and older adults: evidence from CHARLS data in China.

Introduction: With the aging population, the relationship between human health and the ecological environment has gained increasing attention. In China, it is imperative to evaluate the policy effects of the Environmental Protection Tax (EPT) on improving the ecological environment and enhancing the health of middle-aged and older adult people. Methods: This study, based on data from the China Health and Retirement Longitudinal Study (CHARLS), employs a Difference-in-Differences (DID) model to assess the health effects of the EPT policy. Results: The findings indicate that the EPT policy significantly improves the health of middle-aged and older adult individuals and reduces the prevalence of chronic diseases. The EPT policy affects the health of middle-aged and older adult through two main mechanisms: emission reduction and psychological effects. These are evidenced by reductions in PM10 particle concentration and sulfur dioxide emissions, improvements in public sleep quality and memory, and significant changes in environmental awareness and concern. Discussion: Heterogeneity analysis reveals differences across urban and rural areas, age groups, and education levels. Following the implementation of the EPT policy, there are notable improvements in reduction of chronic diseases among rural residents, self-rated health among urban residents, and overall health among the older adult and individuals with a junior high school education or lower. The study's results confirm the importance of environmental policies in promoting public health, providing a reference for the refinement of the EPT system, and offering insights for environmental pollution control in developing countries.