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Background: In current years, the increase in older population has led to creating one of the main public health challenges, worldwide. Because of the special characteristics of older adults, this age group is exposed to possible problems, such as mental and physical disorders, that usually affect their functional independence. The study aimed to determine the psychosocial determinants (e.g., depression, social support, and self-efficacy) affecting functional independence among older population. Methods: Our search was conducted on three international databases (Web of Sciences, PubMed/Medline, and Scopus) for all the observational studies (cross-sectional, cohort or longitudinal designs) on the social and psychological determinants of functional independence among older adults. Papers published in English without limitation of time were reviewed from inception to 26 August 2023. The quality assessment tool was the Newcastle-Ottawa Scale (NOS). The I2 index was used to quantify the degree of heterogeneity among the studies. In the case of heterogeneity higher than 50%, the random effects model has been used for overall estimation of the effects; otherwise, the fixed effects model was used. The pooled associations were expressed as odds ratio (OR) and 95% confidence intervals (CIs). Stata version 14 software (StataCorp LP) was used for data analysis. The significance level was considered at 0.05. Results: In the initial search, 6978 articles were retrieved, and finally, considering the inclusion criteria, 46 articles were examined. Finally, 18 articles were eligible for meta-analysis. The findings indicated that among all the determinants affecting functional independence among older adults, depression could lead to a 76% increase in functional dependence. Conclusion: The findings provide a statistically significant relationship between psychosocial factors and functional independence. Depression was the strongest determinant of functional dependence among older adults.
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PURPOSE: The elderly population faces reduced levels of health and performance, which necessitates the use of rehabilitation assistive technologies to maximize functional independence in daily activities. This study aimed to explain the experiences of the elderly regarding the use of rehabilitation assistive technologies based on the Unified Theory of Acceptance and Use of Technology. METHODS: The present study was a qualitative study of the type of content analysis that was conducted in the city of Hamadan in 2022. Participants included 20 elderly aged 60 years or above who were selected as a purposive sample and subjected to individual semi-structured in-depth interviews. Data were analyzed using directed qualitative content analysis based on Hsieh and Shannon's approach. Data were coded using MAXQDA software (MAXQDA Analytics Pro 2020, VERBI GmbH Berlin). RESULTS: According to the results, 260 primary codes were extracted, and they were classified into five predetermined categories of the Unified Theory of Acceptance and Use of Technology, including performance expectancy, effort expectancy, social influence, facilitating conditions, and behavioral intention, as well as two new categories of technology anxiety and perceived need for technology. After extracting 260 primary codes based on the Unified Theory of Acceptance and Use of Technology, 75 sub-categories were identified in 14 main categories. CONCLUSION: The themes obtained from the study indicate the necessity of providing the required conditions to maintain the complete independence and health of the elderly and strengthen their morale. The results can be helpful in the development of support strategies for family members, healthcare providers, and policymakers.
Assistive rehabilitation technologies include low-tech assistive technologies.The use of assistive rehabilitation technologies is a potential solution to improve balance, quality of life, and increase activity and functional independence in the elderly.Since peers play a very important role as technology advocates in the intention to accept and use assistive technologies, the expression of the experiences and views of the elderly can encourage and support the use of assistive rehabilitation technologies by other elderly.This study found that the use of assistive rehabilitation technologies by the elderly is a relatively complex issue with various personal, social, economic, cultural and physical aspects.
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BACKGROUND: Unhealthy dietary behaviors have progressively increased the prevalence of diabetes mellitus. Thus, assessing such behaviors and their associated beliefs by valid measurement tools seems essential. This study sought to develop and evaluate the psychometric properties of the Diabetic Men's Dietary Behaviors Inventory based on the Theory of Reasoned Action. METHODS: Initially, a preliminary 78-item inventory on diabetic men's dietary beliefs and behaviors was developed based on the six constructs of the Theory of Reasoned Action. Then, psychometric evaluation methods were employed to select the most appropriate items and also to validate the inventory. The validity of the inventory was assessed through face, content, and construct validity assessment. For construct validity assessment, a sample of 206 diabetic men was selected from two educational, research and healthcare settings located in Isfahan, Iran. The inventory was completed for all men through interviewing them. The reliability of the inventory was evaluated through internal consistency assessment. RESULTS: The preliminary inventory contained 78 items, 33 of which were excluded during the phases of psychometric evaluation. Exploratory factor analysis revealed a five-factor structure for the inventory; the factor loads ranged from 0.41 to 0.80. All items were significantly correlated with the inventory. Cronbach's alpha values of all factors were greater than 0.6, denoting the high internal consistency of the inventory. CONCLUSION: The Diabetic Men's Dietary Behaviors Inventory is a valid and reliable instrument for evaluating diabetic men's dietary perceptions and behaviors.
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BACKGROUND: Diabetes is one of the most common metabolic disorders which are rapidly increasing. Distance training is a cost-effective, easy and accessible way in which time and place dimensions of communication are removed. OBJECTIVE: To determine the effects of mobile text messages on raising knowledge of men with type 2 diabetes. METHODS: This educational experiment recruited 76 people selected by convenient sampling from a population of male patients with type 2 diabetes presenting to Sedigheh Tahereh Research Center in Isfahan, Iran, in 2015. They were randomly assigned into intervention and control groups. Data were collected with a questionnaire of demographic characteristics and questions pertaining to the variable of knowledge, through interview. The intervention group received training and follow-up through cell phones and text messages for 12 weeks. Data were analyzed in IBM-SPSS version 20 using Mann-Whitney test, Chi-square, Independent-samples t-test and paired-samples t-test. RESULTS: Findings suggested that patients' knowledge in both groups significantly increased after the training (p<0.001). However, this rise in the intervention group was significantly higher than that of the control group (p<0.001). CONCLUSION: The results indicated that designing and implementing educational programs based on text messages and cell phones can improve knowledge in diabetics.
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BACKGROUND: It is obvious that unhealthy nutritional behaviors have caused the increasing incidence of diabetes. This study aimed to design the Measure of Nutritional Perceptions and Behaviors in diabetic men and to evaluate its psychometric properties. METHODS: A questionnaire was developed within 7 factors. Three methods of face validity, content validity, and construct validity were employed to ensure the validity of the scale. 206 men with diabetes completed the questionnaires. Internal was used to evaluate the reliability of the scale. RESULTS: The mean age of men was 58.26 (9.74) years. Results showed that each item in the final questionnaire was highly correlated with the total score of each dimension P<0.05. Moreover, factor analysis led to the extraction of 36 items with acceptable factor loadings in the range of 0.41 to 0.84, which could account for 51% of the total variance. The Cronbach's alpha coefficient equal to 0.83 was obtained for the whole scale. CONCLUSION: The reliability and validity of diabetic men's beliefs about healthy nutritional behaviors were desired and the overall structure of the questions was confirmed. This questionnaire can be used to identify individuals at risk for unhealthy nutritional behaviors and also to conduct and evaluate the impact of educational interventions.