Korean Journal of Family Medicine最新文献

Semaglutide, a medication used for type 2 diabetes and weight loss, may have unexpected side effects such as sarcopenia and age-related loss of muscle mass and strength. A 74-year-old male patient with type 2 diabetes and dyslipidemia presented with progressive fatigue over 2 years. He experienced a significant decline in walking endurance and speed despite the absence of joint pain or other obvious causes. He had a history of ocular myasthenia gravis and localized prostate cancer, both of which were well-managed. Further investigation revealed a weight loss of 8 kg after starting semaglutide treatment for diabetes. Physical examinations revealed reduced muscle bulk and strength. Extensive investigations, including blood tests, imaging, and cardiopulmonary exercise testing, have ruled out other potential causes of fatigue. The patient's fatigue improved after reducing the semaglutide dose and implementing a tailored exercise program that focused on muscle strengthening. This case highlights the potential contribution of semaglutide to muscle mass loss and subsequent fatigue, particularly among older adults.

Noncommunicable diseases (NCDs), including cancer, diabetes, hypertension, cardiovascular diseases, and chronic respiratory conditions, are the leading global causes of morbidity and mortality. Depression frequently co-occurs with these conditions, and may significantly reduce medication adherence, thereby worsening health outcomes. This narrative review examines the relationship between depression and medication adherence in patients with NCDs. It also highlights the current challenges in managing this comorbidity and explores potential strategies for improving adherence outcomes. Most studies have reported a significant negative association between depression and medication adherence in diverse NCD populations. Depressive symptoms impair motivation, memory, and executive functioning, which are essential for the maintenance of treatment regimens. However, inconsistencies across studies have been observed due to variability in the measurement of depression and adherence, study design, and control of confounding factors. Despite evidence from high-income countries supporting integrated care models such as collaborative care and cognitive behavioral therapy, implementation of these models in low- and middle-income countries remains limited. Emerging strategies, including task shifting, digital health tools (e.g., mobile health apps and telemedicine), and community-based support systems, offer promising avenues for intervention. Addressing this issue requires integrated and scalable interventions tailored to local contexts. Future research should focus on longitudinal and interventional studies, particularly in resource-limited settings, to inform policies and practices.

Background: Obesity is a significant health risk factor for cardiovascular diseases. Dyslipidemia, defined as a low high-density lipoprotein cholesterol (HDL-C) level, is associated with these risks. Recent bioelectrical impedance analysis (BIA) devices offer precise measurements of the percent body fat (PBF). We aimed to determine the association between PBF and HDL-C levels in middle-aged men in Korea.

Methods: We conducted a cross-sectional sstudy of men aged 40-65 years who visited a health examination center. Body composition was analyzed using BIA. Health habits were assessed using a self-administered questionnaire. The participants were divided into four groups based on their PBF: group 1 (<21%), group 2 (21%-23.99%), group 3 (24%-28.99%), and group 4 (≥29%). Logistic regression was used to obtain the odds ratio (OR) between the PBF group and the low HDL-C level and adjusted for other variables.

Results: In this study, 2,685 men were analyzed. The number of individuals diagnosed with low HDL-C levels increased significantly as the group-specific PBF increased. Group 4 showed a 5.5-fold greater association with low HDL-C compared to group 1 (P<0.01), whereas group 3 and group 2 showed an OR of 4.38 and 2.95 (P<0.01 and P<0.01), respectively.

Conclusion: These results suggest that if middle-aged men are able to decrease their body fat by <5%, their HDL-C levels will increase. We suggest that 3%-5% PBF is a useful guideline for general body fat reduction in Korean middle- aged men in primary care.

Background: The relationship between weight change and quality of life remains controversial. This study aimed to investigate whether changes in body weight among participants in different baseline body mass index categories are associated with physical and mental health functioning.

Methods: We conducted an analysis involving 5,106 adults who participated in the Korean Genome and Epidemiology Study, a cohort comprising Korean adults aged 40 to 69 years. We categorized participants into three groups based on body weight change, and physical and mental health were assessed using the 12-Item Short-Form Health Survey in year 4. We employed logistic regression analysis to assess the association between body weight change and poor functioning at year 4. We also utilized a generalized estimating equation to determine the relationship between weight changes and mental component summary (MCS) scores over the study period for each weight group.

Results: Weight gain in both the normal weight (odds ratio [OR], 1.88; 95% confidence interval [CI], 1.13-3.11; P=0.01) and overweight groups (OR, 1.75; 95% CI, 1.05-2.91; P=0.03) was associated with poor MCS. Normal weight weight-losers were associated with a greater increase (2.69 points; 95% CI, 0.50-4.88) in MCS compared to weightmaintainers. Significant differences in mean MCS were observed for overweight weight-losers, obese weight-gainers, and underweight weight-gainers when compared to weight maintainers in each respective weight group.

Conclusion: Different patterns of relationships between weight change and mental health-related quality of life were observed. Hence, it is crucial to focus on the mental health of middle-aged and older adults when assessing body weight changes.

Background: Adolescence is an essential stage of a child's development, transitioning them into adulthood. During this time, they are vulnerable to various social issues, such as experimenting with alcohol, among others. Although alcohol consumption was proven to be detrimental to physical and cognitive development toward adulthood, and almost one in 10 Malaysian adolescents aged 13 years and above are current drinkers, studies concerning the driving factors are still scarce. This cross-sectional study aimed to determine alcohol use among 244 adolescents in Nabawan, Sabah.

Methods: This study assessed the associations between alcohol use and three potential factors: demographic, environmental, and psychological. Respondents who were selected through stratified proportionate random sampling answered a set of assessment tools.

Results: Results showed that 30.7% (95% confidence interval [CI], 24.91-36.48) of Nabawan adolescents use alcohol. Analysis revealed that older age adolescents 18 years and 19 years, respectively (adjusted odds ratio [aOR], 3.93; P=0.021; aOR, 5.38; P=0.003), having parents (aOR, 4.11; P=0.001) and peers (aOR, 11.57; P<0.001) who consume alcohol were significantly associated with alcohol use. Unexpectedly, good parental monitoring (aOR, 2.46; P=0.019) and discussing serious problems with parents (aOR, 3.86; P=0.001) were significantly associated with alcohol use.

Conclusion: Conclusively, policies on alcohol-related harm reduction and prevention should be developed, especially school-based programs, programs addressing family functioning, and parent-child communication, among others, should be further looked into. Future research on the school environment, adolescents' drinking motives, and the development of practical adolescent-friendly alcohol screening tools are recommendations for improvements.

Background: This study aimed to determine the link between water consumption and abdominal obesity in individuals aged 19 years and above, utilizing a sample from the 8th Korea National Health and Nutrition Examination Survey.

Methods: Participants were divided into two groups based on their water intake: those meeting adequate intake (≥5 cups for men and ≥4 cups for women) and those with inadequate intake (<5 cups for men and <4 cups for women). Multivariate logistic regression analysis was used to estimate odds ratios (ORs) and 95% confidence intervals (CIs), adjusted for potential confounders.

Results: Compared with the inadequate water intake group, the adequate water intake group showed a lower adjusted OR for abdominal obesity (adjusted OR, 0.874; 95% CI, 0.770-0.992). In the subgroup analysis, the adjusted OR for abdominal obesity in the 19-39 age group was 0.712 (95% CI, 0.520-0.974). However, no significant association was observed in the 40-64 and 65 or higher age groups.

Conclusion: Our findings indicate that sufficient water consumption may be negatively associated with abdominal obesity in adults, particularly among young adults; however, this association may not extend to older age groups.

Background: Malnutrition is common among children under 5 years of age in Indonesia, with the rates varying between urban and rural areas. The minimum acceptable diet (MAD) assesses nutrient quality and quantity. This study aimed to identify the potential variables for MAD in 6-23-month-old children in both urban and rural Indonesia.

Methods: We used the data from the 2017 Indonesia Demographic and Health Survey to conduct this nationally representative study. A total of 4,688 children aged 6-23 months were included in the study. MAD was classified using the 2017 World Health Organization global nutrition monitoring framework. The determinants of MAD were analyzed using multiple logistic regression.

Results: Overall, 45% of children aged 6-23 months received the required MAD, with 47.4% receiving the MAD in urban areas and 35.7% in rural areas. Children's age, fathers' age, parents' education level, mothers' employment, and wealth index were strongly linked to MAD in both rural and urban homes. The factor specifically related to MAD in urban areas was mother living with her husband. For rural households, mothers' involvement in decisionmaking and a minimum of four antenatal care (ANC) visits significantly increased the likelihood of their children's MAD status.

Conclusion: MAD status was determined by increased child age, higher parent education, younger father, working mother, and higher wealth index in children aged 6-23 months in both urban and rural settings. Mothers living with a spouse determined the MAD status only in urban areas. More frequent ANC visits and mother participation in household decisions were other factors related to MAD status in rural areas.