Factors associated with self-neglect from a salutogenic perspective among community-dwelling older adults: A cross-sectional correlational study.

OBJECTIVES: To identify the associated factors of self-neglect in older adults from a salutogenic perspective. METHODS: A cross-sectional correlational study was conducted in two communities in Beijing with 486 older adults recruited from April to December 2022. Data were collected by a set of questionnaires. RESULTS: Sense of coherence (ß=-0.138), socio-demographic generalized resistance resources (GRRs) (smoking: ß=0.156), social GRRs (living alone: ß=0.093), psychological GRRs (self-esteem: ß=-0.126), and motivational GRRs (powerful others locus of control: ß=-0.199, chance locus of control: ß=0.119) were all associated with self-neglect among older adults (p<0.05). CONCLUSIONS: Sense of coherence and GRRs are vital to improve self-neglect in older adults. It is suggested to increase the level of self-esteem and the tendency of the health locus of control to largely facilitate self-neglect management in older adults.

The association between loneliness and sleep quality among older adults: A systematic review and meta-analysis.

OBJECTIVE: To systematically review studies and explore the association between loneliness and sleep quality among older adults. METHODS: A comprehensive literature search was conducted in 8 databases from their inception to February 28, 2022. Studies that investigated the association between loneliness and sleep quality among older people were obtained. Comprehensive Meta-analysis was used to meta-analyze data in the included studies. RESULTS: In total, 16 studies with 23,485 participants were included in this review, and 6 of these studies were included in the meta-analysis. The meta-analysis showed that older adults who were lonely were significantly more likely to suffer from low sleep quality than their counterparts without loneliness (pooled OR = 1.750, 95% CI: 1.511-2.026, p < 0.01). CONCLUSIONS: Loneliness is associated with poor sleep quality among older adults. Loneliness reduction measures should be considered as one of the essential elements in sleep management programs for older people with low sleep quality.

Knowledge, attitudes, and barriers related to medication adherence of older patients with coronary heart disease in China.

OBJECTIVES: To investigate the knowledge, attitudes, and barriers related to medication adherence in older patients with coronary heart disease (CHD). METHODS: A total of 272 older patients with CHD were investigated by the Chinese version of the Medication Adherence Scale. The score ranges for the knowledge, attitudes, and barrier subscales were 0-30, 0-30, and 0-110, respectively. Higher scores indicate more knowledge, positive attitudes, and more barriers related to medication adherence. RESULTS: The median scores of knowledge, attitudes and barriers were 25.5, 28, and 8, respectively. Having stents, living alone, good financial status and fewer chronic diseases were related to more knowledge. Younger age, having no stent, and more chronic diseases were associated with more barriers. Patients with good financial status and higher age had more positive attitudes. CONCLUSIONS: Understanding older patients' knowledge, attitudes, and barriers related to medication adherence and their associated factors can help develop tailored interventions in medication adherence studies.

Psychometric evaluation of the Medication Adherence Scale in older Chinese patients with coronary heart disease.

OBJECTIVES: To translate the Medication Adherence Scale (MAS) into Chinese and evaluate the psychometric properties of the Chinese version of MAS (C-MAS). METHODS: The study used a cross-sectional design. The performance of C-MAS was assessed among 170 older patients with coronary heart disease (CHD). The psychometric properties of C-MAS, including content validity, factor structure, hypothesized validity, and internal consistency, were tested. RESULTS: The content validity index of the C-MAS was 0.90. Three factors were identified using the principal component analysis. The Cronbach's α was 0.868 for the total scale and ranged from 0.703 to 0.941 for the three subscales of C-MAS. In addition, the construct validity of the C-MAS was confirmed to test the hypothesis. CONCLUSIONS: The three-factor C-MAS has good validity and internal consistency in older Chinese patients with CHD. The C-MAS can be used to assess the knowledge, attitudes, and barriers related to medication adherence among this population.

Instruments to assess self-neglect among older adults: A systematic review of measurement properties.

OBJECTIVE: To critically appraise, compare, and summarize the measurement properties of existing instruments that assess self-neglect among older adults. METHODS: Eight electronic databases (PubMed, Scopus, Embase, CINAHL Plus with Full Text, Web of Science, PsycINFO, China National Knowledge Infrastructure, and WanFang Data) were searched from their inception to September 6, 2020. The methodological qualities of the included studies on measurement properties were assessed by using the COnsensus-based Standards for selection of health Measurement INstruments (COSMIN) methodology for systematic reviews of Patient-Reported Outcome Measures (PROMs). RESULTS: Among the 1184 studies identified, 47 full-text studies were assessed further for their eligibilities. A total of 8 studies were eventually included. The methodological quality of content validity for relevance, comprehensiveness, and comprehensibility of all instruments in this review was doubtful or inadequate. The methodological quality of structural validities in the majority of the studies were very good, while the quality of hypothesis testing for construct validity was doubtful. The internal consistency was assessed by calculating Cronbach's alpha coefficient in all studies. Some measurement properties (e.g., cross-cultural validity/measurement invariance, measurement error, and responsiveness) were not assessed in the reviewed studies. CONCLUSIONS: This systematic review provides a comprehensive overview of the measurement properties of elder self-neglect instruments. Among the eight instruments identified, none of them demonstrate better properties than any other. Future studies are suggested to use COSMIN methodology as guideline to examine the measurement properties of the developed instruments. Instruments with rigid measurement properties are urgently needed to assess self-neglect among older adults to provide the necessary and valuable information on this particular phenomenon.