ABSTRAKPenelitian ini bertujuan untuk mengetahui hubungan asupan kalsium, status gizi, dan tekanan darah terhadap keluhan sendi pada lansia di Panti Werdha Kota Bandung. Desain penelitian ini adalah cross-sectional. Subjek terdiri atas 12 lansia pria dan 69 lansia wanita dari empat panti werdha di Kota Bandung. Sebagian besar subjek mempunyai keluhan sendi (59.3%), hipertensi (30.9%), dan status gizi overweight (39.5%). Tidak terdapat hubungan yang signifikan antara frekuensi konsumsi pangan sumber kalsium dengan status gizi, tekanan darah, keluhan sendi, dan tingkat keluhan sendi (p>0.05). Tidak terdapat hubungan yang signifikan antara keluhan sendi dan tingkat keluhan sendi dengan tekanan darah dan status gizi.

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Overweight in children under five has increased and will impact at an early age and cause a metabolic syndrome in adulthood. Being overweight is caused by many things, one of which is socioeconomic family. Family socioeconomic is an underlying cause that influences feeding practices. This study aimed to analyze the risk of overweight in preschool children based on family socio-economics. This study used a case-control design conducted from December 2019 to March 2020. The sample used was 66 preschool children divided into two groups with a ratio of 1:1, which was carried out by simple random sampling—data collection techniques by interviewing sample mothers related to the socioeconomic aspects of the family. Data were processed using SPSS software and categorized each variable into two categories. Data analysis using Chi-Square test. The results of this study showed: that maternal nutritional knowledge was significantly correlated with the incidence of overweight in preschool children (p= 0,041). Other socio-economic aspects (maternal age (p= 0,202), paternal age (p= 0,250), maternal education (p= 0,450), paternal education (p= 0,301), family size (p= 0,439), and family economic status (p= 0,395) were not correlated with the overweight. This study concluded that maternal nutritional knowledge was one of the factors associated with overweight in preschool children, while other socioeconomic factors were not related.

The high malnutrition rate in children under five makes this problem one of the public health problems. Various efforts have been made to reduce malnutrition in children under five, one of which is the implementation of community programs with a positive deviance approach which is considered an effective way because the solution to the problem comes from the local community. Thus, we conducted a systematic review and meta-analysis to determine the effect of interventions with a positive deviance approach to reducing under-five children’s malnutrition. Systematic searches were conducted using the following journal databases: Science Direct, Pubmed, Proquest, SAGE journal, Web of Science, and Scopus. The article was included if using an intervention design. Data analysis used Review Manager 5.4 software, random effect model, outcome mean of difference, and 95% confidence interval. There were no significant differences between the intervention and control groups on the length for age z-scores (LAZ), weight for age z-scores (WAZ), and weight for height z-scores (WHZ) indicators. There was an increase in LAZ, WAZ, and WHZ scores in the intervention group, with a greater z-score than in the control group. In conclusion, interventions with the positive deviance approach can be used as an alternative to improving the nutritional status of under-five children. However, further research is needed to determine the effective duration of interventions in improving the nutritional status of children.