The longitudinal relation between depressive symptoms and change in self-rated health: A nationwide cohort study

Self-rated physical health predicts mortality in aging persons beyond objective health risks

Previous studies on self-rated health and mortality have usually not differentiated between physical and mental health, respectively have not considered physical diseases. This study aims to determine self-rated physical and mental health from middle to old age, examine associations with mortality adjusted for objective risk factors and assess effect modification by gender. In a large population-based sample (N = 14,993 at baseline), self-rated physical and mental health were rated separately by a single-item. Associations to mortality were modelled by Cox regressions, adjusting for potential confounding variables. Most participants rated their physical (79.4%), resp. mental health (82.3%) as good. Poor self-rated physical health was lowest in the youngest group (19.6%, age 35-44), and highest in midlife (29.1%, age 55-64). Poor self-rated mental health was lowest among the oldest (18.5%), and highest from 45 to 54 years (29.3%). Poor self-rated physical, but not mental health was predictive of mortality when adjusting for objective risk factors. Male gender and poor self-rated physical health interacted (RERI 0.43 95%-CI 0.02-0.85). Self-rated physical health was best in the youngest and worst in the midlife group, this pattern was reversed regarding self-rated mental health. Poor self-rated physical, but not mental health was predictive of mortality, adjusting for objective risk factors. It was more strongly predictive of mortality in men than in women. Poor subjective physical health ratings, should be taken seriously as an unfavorable prognostic sign, particularly in men.

The relationship between walking ability, self-rated health, and depressive symptoms in middle-aged and elderly people after controlling demographic, health status, and lifestyle variables

The global aging problem is very serious. With the increase of age, the risk of depression in the elderly is also increasing. It is necessary to find effective strategies to reduce the depressive symptoms of the elderly. This study investigated the relationship between depressive symptoms, walking ability, and self-evaluation health of middle-aged and elderly Chinese after controlling demographic variables, health status, and lifestyle. The data is from the China health and retirement longitudinal study database in 2018. Six thousand eight hundred thirty-five people over the age of 50 have complete information on walking ability, self-assessed health status, and depressive symptoms. SPSS 27.0 software was used to conduct Z-test, logistic regression and linear hierarchical regression analysis on the collected data. The results showed that poor walking ability and poor self-evaluation health status of middle-aged and elderly people were significantly related to depression. The study concluded that middle-aged and elderly people with good walking ability and self-rated health status had a lower risk of depression. This study can provide reference for formulating specific and effective intervention measures for senile depression.

What Predict Self-rated Health: A Cross-sectional Study Among Men and Women with Non-cardiac Chest Pain

The study aimed to determine different lifestyle and clinical factors that predict self-rated health (SRH) in non-cardiac chest pain (NCCP) patients. In this cross-sectional study, 360 NCCP patients filled out questionnaires about depression, somatization, body sensation, type D personality, and pain intensity. In addition, participants' lifestyle and socio-demographic data were obtained. Multiple regression analyses revealed that among men, pain intensity (OR 1.07; 95% CI 1.03, 1.12), depression (3.10; 1.38, 9.18), somatization (1.18; 1.08, 1.29) and sleep quality (6.23; 1.42, 27.27) were associated with self-rated health. In women NCCP patients, depression (2.44; 1.05, 6.82) pain intensity (1.05; 1.01, 1.10), and physical activity (2.21; 1.07, 5.55) were associated with SRH. The results on the predicting factors of SRH in NCCP patients provide potential insights for more advanced clinical management of NCCP. In addition, they can be applied to improve health policies and promote healthy behaviors among NCCP patients.

Multimorbidity patterns and the relation to self-rated health among older Japanese people: a nationwide cross-sectional study

OBJECTIVES

Classifying individuals into multimorbidity patterns can be useful to identify the target population with poorer clinical outcomes. Self-rated health (SRH) is one of the core outcomes in multimorbidity patients. Although studies have reported that multimorbidity is associated with poor SRH, whether certain patterns have stronger associations remains unknown. Therefore, this study aimed to identify the prevalence and patterns of multimorbidity and investigate the association between multimorbidity patterns and SRH in an older Japanese population.

DESIGN

Cross-sectional study.

SETTING

Data were obtained from the 2013 Comprehensive Survey of Living Conditions, a nationally representative survey of the general Japanese population.

PARTICIPANTS

This study mainly examined 23 730 participants aged ≥65 years who were not hospitalised or institutionalised.

PRIMARY OUTCOME MEASURE

Poor SRH was defined as choosing 'not very good' or 'bad' from five options: 'excellent', 'fairly good', 'average', 'not very good' and 'bad'.

RESULTS

The prevalence of multimorbidity was 40.9% and that of poor SRH was 23.8%. Three multimorbidity patterns were identified by exploratory factor analysis: (1) degenerative/mental health, (3) malignant/digestive/urological/haematological and (3) cardiovascular/metabolic. Multivariable modified Poisson regression analysis revealed that high malignant/digestive/urological/haematological, degenerative/mental health and cardiovascular/metabolic pattern scores, corresponding to the number of affected body systems in each pattern, were significantly associated with poor SRH (adjusted risk ratio (aRR)=1.68, 95% CI: 1.60 to 1.76; aRR=1.63, 95% CI: 1.58 to 1.69; and aRR=1.31, 95% CI: 1.26 to 1.36, respectively). When including the Kessler 6 score, a screening scale for psychological distress, in the analysis, the association between each multimorbidity pattern score and poor SRH decreased.

CONCLUSIONS

Malignant/digestive/urological/haematological and degenerative/mental health patterns may be associated with a high risk for poor SRH. Further research should focus on interventions to improve SRH in multimorbidity patients.

Hearing loss and depressive symptoms in older Chinese: whether social isolation plays a role

Background

Existing evidence links hearing loss to depressive symptoms, with the extent of association and underlying mechanisms remaining inconclusive. We conducted a cross-sectional study to examine the association of hearing loss with depressive symptoms and explored whether social isolation mediated the association.

Methods

Eight thousand nine hundred sixty-two participants from Guangzhou Biobank Cohort Study were included. Data on self-reported hearing status, the 15-item Geriatric Depression Scale (GDS-15), social isolation and potential confounders were collected by face-to-face interview.

Results

The mean (standard deviation) age of participants was 60.2 (7.8) years. The prevalence of poor and fair hearing was 6.8% and 60.8%, respectively. After adjusting for age, sex, household income, education, occupation, smoking, alcohol use, self-rated health, comorbidities, compared with participants who had normal hearing, those with poor hearing (β = 0.74, 95% confidence interval (CI) 0.54, 0.94) and fair hearing (β = 0.59, 95% CI 0.48, 0.69) had higher scores of GDS-15. After similar adjustment, those with poor hearing (odds ratio (OR) = 2.13, 95% CI 1.65, 2.74) or fair hearing (OR = 1.68, 95% CI 1.43, 1.99) also showed higher odds of depressive symptoms. The association of poor and fair hearing with depressive symptoms attenuated slightly but not substantially after additionally adjusting for social isolation. In the mediation analysis, the adjusted proportion of the association mediated through social isolation was 9% (95% CI: 6%, 22%).

Conclusion

Poor hearing was associated with a higher risk of depressive symptoms, which was only partly mediated by social isolation. Further investigation of the underlying mechanisms is warranted.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12877-022-03311-0.