Perceived social support predicts self-reported and objective health and health behaviors among pregnant women

Impact of health literacy, social support, and socioeconomic position on the serum uric acid level in asymptomatic hyperuricaemia patients in China: a structural equation model

BACKGROUND

Hyperuricaemia (HUA) poses a significant public health challenge on a global scale. It is mostly asymptomatic hyperuricemia (AHU) with unsatisfactory recognition and control rates. The role of health literacy in influencing health outcomes is of utmost importance, and enhancing health literacy is helpful for patients in managing risk factors. Additionally, social support and socioeconomic position (SEP) have been identified as potential factors influencing health. However, the exact relationships between these factors and AHU remain unclear. This study aimed to investigate the status of health literacy among patients with AHU and explore the relationships between health literacy, social support, SEP, and serum uric acid (SUA) levels.

METHODS

A cross-sectional study was conducted among 349 participants with AHU in Luzhou, China. The research instruments included a sociodemographic characteristics questionnaire, the Health Literacy Scale for Chronic Patients (HLSCP), and the Social Support Scale (SSRS). The construction of the SEP index was achieved through the application of principal component analysis. Univariate and hierarchical regression analyses were used to evaluate the associations between SEP, social support, health literacy, and SUA levels. Furthermore, structural equation modelling (SEM) was utilized to examine these associations.

RESULTS

(1) Most patients exhibited low health literacy (90.18 ± 15.11), and only 44.4% possessed basic health literacy. (2) SEP was positively correlated with SUA levels (β = 4.086, P < 0.001), and health literacy was negatively related to SUA levels (β = -0.399, P < 0.001). There was no significant relationship between social support and SUA levels (β = 0.051, t = 1.085). (3) Health literacy mediated the association between SEP and SUA levels (β = -0.490, 95% CI: -0.620 to -0.382). SEP had a direct positive effect on SUA levels (β = 0.723) and health literacy (β = 0.696), and the total effect of SEP on SUA levels was 0.233.

CONCLUSIONS

The findings indicate a low level of health literacy among patients with AHU and suggest that health literacy might play a mediating role in the relationship between SEP and SUA levels. Consequently, future initiatives are recommended to prioritize health literacy and devise appropriate intervention strategies to enhance the self-management capabilities of patients with AHU.

Social support as a mediator between anxiety and quality of sleep among Chinese parents of special children

Objective

The psychological problems among Chinese parents of special children (mental retardation, limb disorder, hearing impairment, autism, cerebral palsy and other types) should be paid more attention. The aim of this study was to investigate the association between anxiety, social support, coping style and sleep quality among Chinese parents of special children during the early COVID-19 epidemic, so as to provide more help for the mental health of parents of special children scientifically and effectively.

Method

A total of 305 Chinese parents of special children were invited to accomplish four questionnaires. Anxiety was measured by the Self-Rating Anxiety Scale, social support was evaluated by the Perceived Social Support Scale, sleep quality was assessed by the Pittsburgh Sleep Quality Index, and coping style was measured by the Simplified Coping Style Questionnaire.

Results

This study revealed that anxiety was positively correlated with sleep quality (p < 0.01) and negatively correlated with social support (p < 0.01) and coping style (p < 0.01). Sleep quality was negatively correlated with social support (p < 0.01), but not significantly correlated with coping style (p > 0.05). Social support was positively correlated with coping style (p < 0.01). The study confirmed that social support had a partial mediating effect on the relationship between anxiety and sleep quality.

Conclusion

The anxiety of parents of special children not only directly affects sleep quality, but also indirectly affects sleep quality through social support. Social support can alleviate the impact of anxiety on sleep quality through the mediating role.

Marital Disruption and Disparity in Tobacco Use in Reproductive-Aged Women: Evidence from India

Marital disruption defined as widowhood, divorce, or separation, has adverse consequences for women’s health and wellbeing. Extant evidence, however, is primarily available for older women or in developed country settings. Consequences of marital disruption for younger women in the developing countries is relatively less visited. The aim of this cross-sectional study is to assess whether maritally disrupted women of reproductive age (18–49 years) had differential risk of tobacco-use compared to their married counterparts. Using nationally representative data from India, we estimated multivariable logistic regressions to obtain the odds in favor of tobacco-use for maritally disrupted women. We found that compared to women remained in marriage, maritally disrupted women were 1.5 times (95% CI: 1.4–1.6) more likely to consume tobacco. The higher risk of tobacco-use of maritally disrupted women was evident in both younger (age 18–34) and older (age 35–49) cohorts. The results were robust across urban and rural areas, high- and low- education groups, and poor- and non-poor households. The higher odds of tobacco-use among maritally disrupted women persisted even after accounting for household fixed effects. The study findings thus, have implications for strengthening targeted tobacco control policies and health promotion among maritally disrupted women in low-and-middle income countries.