Evaluation on the Nutrition Quotient Scores of Elderly People Living Alone in Korea.

As the Korean society is aging rapidly, the issues on physical, social, economic, and mental disabilities of single-person households aged 65 years or older has also increased. This study aimed to investigate the nutrition-related dietary conditions of elderly people living alone and determine their dietary behavior by calculating the nutrition quotient for elderly (NQ-E). One hundred and three elderly people living alone who were basic living recipients were recruited from six senior welfare centers in Seoul, and the data were collected using a questionnaire from 19 July 2016 to 17 August 2016, with a 1:1 in-depth interview using the modified version of the NQ-E questionnaire. The data were analyzed using SPSS 27.0 for Mac (IBM Corp., Armonk, NY, USA); a p value of <0.05 was considered significant. The nutrition-related dietary conditions of the elderly living alone were limited, and many of them received support from the government, which helped improve their diet. The nutrition quotient score of the elderly living alone was 50.14, which was lower than the NQ-E mean score (57.6) of the Korean elderly and the NQ-E (62 points), which is the top 25% of the national survey subjects according to the criteria value presented by the Korean Nutrition Society. Elderly people living alone often have poor dietary habits and nutritional status. The NQ-E presented in this study can be used to evaluate the dietary conditions of the elderly and is expected to be used as an indicator for developing community programs for health promotion and evaluating their effectiveness.

[A Meta-Analysis on the Effects of Mind-Body Therapy on Patients with Irritable Bowel Syndrome].

PURPOSE: Previous randomized controlled trials (RCT) found that mind-body therapy can improve the health outcomes of patients with irritable bowel syndrome (IBS). The purpose of this meta-analysis was to identify the combined effects of mind-body therapy on patients' IBS symptoms, quality of life, anxiety, and depression. METHODS: A systematic literature search was conducted using various databases such as PubMed, EMBASE, CINAHL CENTRAL, DBpia, RISS, and KISS. The primary outcome variables were IBS symptoms and quality of life; the secondary outcome variables were anxiety and depression. Comprehensive Meta-Analysis version 3.0 was used to analyze the extracted data. The effect size was calculated using standardized mean difference (SMD) and 95% confidence interval (CI). RESULTS: Eleven final RCTs were used for this meta-analysis. Mind-body therapy was found to have a significant effect on the IBS patients' symptoms (SMD, -0.63; 95% CI, -0.77 to -0.48), quality of life (SMD, 1.03; 95% CI, 0.40 to 1.66), anxiety (SMD, -0.28; 95% CI, -0.47 to -0.09), and depression (SMD, -0.31; 95% CI, -0.06 to -0.12). CONCLUSION: This meta-analysis reveals that mind-body therapy significantly improves IBS patients' symptoms, quality of life, anxiety, and depression. The results suggest that, in the future, appropriate mind-body therapy should be applied to Koreans suffering from IBS. Moreover, the therapy's long-term effects should be assessed.

Effects of Parity and Breast Feeding Duration on the Risk of Osteoporosis in Postmenopausal Korean Women: A Systematic Review and Meta-Analysis.

OBJECTIVES: To summarize the evidence regarding the association of parity and breast feeding duration with the risk of osteoporosis in postmenopausal Korean women. This was because studies have been inconsistent regarding the effect of parity and breast feeding duration on the risk of osteoporosis. METHODS: A systematic literature search of relevant studies published by December 26, 2018 was conducted in PubMed, EMBASE, the Cochrane Library, CINAHL, RISS, KISS, KMbase, and KoreaMed. Outcome estimates of odds ratio (OR) or standardized mean difference were pooled with fixed or random-effect model. In case of heterogeneity, subgroup analysis was conducted. RESULTS: Seven cross-sectional studies (with 3,813 subjects) were included in the analysis. OR for osteoporosis was 1.43 (95% confidence interval [CI] = 1.09-1.88, P = 0.010) in postmenopausal women with higher parity compared to those with less parity. Moreover, OR for osteoporosis was 1.93 (95% CI = 1.28-2.93, P = 0.002) in postmenopausal women with longer durations of breast feeding than in those with shorter durations of breast feeding. CONCLUSIONS: This study revealed that duration of breast feeding increased the risk of osteoporosis in postmenopausal Korean women. More cohort studies with high quality research designs are needed to confirm our results.