Diarrhoea is one of the causes of high morbidity and mortality rates in developing countries that have poor environmental sanitation, inadequate water supply, high poverty rates and low levels of education. The purpose of this study was to examine diarrhoea control models in toddlers of Banyuasin District wetlands. This study used a cross-sectional study design. The study was conducted in the wetland area of Banyuasin District with a sample of 296 respondents. Data analysis was performed in univariate, bivariate and multivariate. The results showed that there was a correlation between chemical indicators (p-value = 0.035), latrine sanitation (p-value = 0.004), latrine quality (p-value = 0.005), income (p-value = 0.023), and hand washing with soap (p-value = 0.035) with the occurrence of diarrhoea in toddlers of Banyuasin District wetlands area. 51.9% of diarrhoea prevention can be explained by the water factor (19.7%), sanitation factor (15.6%), personal hygiene factor (8.2%), toddler factor (4.8%) and mother factor (3.5%) in this study. Improvements of environmental sanitation related to healthy latrines, rubbish bins, sewerage and clean / drinking water sources, as well as intensive education about personal hygiene and breastfeeding toddlers can contribute in reducing the occurrence of diarrhoea in toddlers.

A school activity has been limited due to the COVID-19 pandemic. Learning from home can lead to a sedentary lifestyle. An innovative program is needed to maintain a healthy lifestyle among students at home. A study to give daily motivation via social media has been conducted to improve students' lifestyles. At once, the study measured its impact on indicators of metabolic syndrome. The overweight and obese students (n=160) were divided into intervention and control groups. Both of them received brief education and motivation to live a healthy lifestyle. Furthermore, the intervention group was given daily supportive motivation messages through the social media group, which was not given to the control group. Lifestyle indicators were measured by step count application, physical activity questionnaire, and the semi-quantitative-food frequency questionnaire. Body Mass Index, HbA1c, and lipid profile measurements were also conducted. An ANCOVA test showed that the intervention group had more daily steps and physical activity than the control (p<0.05). Calorie intake was also lower in the intervention group (p<0.05). The intervention group also had better BMI, HbA1c, and all lipid profiles (p<0.05). Daily motivation should be given to students to improve their lifestyles so that it results in positive effects on metabolic syndrome indicators.