Socially, economically, politically and emotionally (SEPE) disadvantaged children are shorter than children from affluent background. In view of previous work on the lack of association between nutrition and child growth, we performed a study in urban schoolchildren. We measured 723 children (5.83 to 13.83 years); Kupang, Indonesia; three schools with different social background. We investigated anthropometric data, clinical signs of malnutrition, physical fitness, parental education, and household equipment. Subjective self-confidence was assessed by the MacArthur test. The prevalence of stunting was between 8.5% and 46.8%. Clinical signs of under- or malnutrition were absent even in the most underprivileged children. There was no delay in tooth eruption. Underprivileged children are physically fitter than the wealthy. The correlation between height and state of nutrition (BMI_SDS, skinfold_SDS, MUAC_SDS) ranged between r = 0.69 (p < 0.01) and r = 0.43 (p < 0.01) in private school children, and between r = 0.07 (ns) and r = 0.32 (p < 0.01) in the underprivileged children. Maternal education interacted with height in affluent (r = 0.20, p < 0.01) and in underprivileged children (r = 0.20, p < 0.01). The shortness of SEPE disadvantaged children was not associated with anthropometric and clinical signs of malnutrition, nor with delay in physical development. Stunting is a complex phenomenon and may be considered a synonym of social disadvantage and poor parental education.

Purpose: The prevalence of rickets is increasing worldwide in association with an increase in vitamin D deficiency. This study aimed to investigate the vitamin D profile of healthy school-aged children in a sun-rich country and its contributing factors. Methods: This cross-sectional study was conducted in 120 healthy children from 7-12 years of age who live in Jakarta, Indonesia. Their demographic status, sun exposure duration time, and lifestyle were recorded using a structured questionnaire. Serum calcium, phosphate, bone-alkaline phosphatase (B-ALP), and 25-hydroxy vitamin D (25(OH)(2)D-3) levels were measured. The participants were categorized into vitamin D sufficient and non-vitamin D sufficient groups, and we analyzed variables that contributed to the 25(OH)(2)D-3 level. Results: Of the participants, 73 (60.8%) were vitamin D sufficient, 45 (37.5%) were vitamin D insufficient, and 2 (1.7%) were vitamin D deficient. Sex, age, body mass index, Fitzpatrick skin type, daily milk intake, and clothing type were not different between the vitamin D sufficient and non-vitamin D sufficient groups. There were no differences in serum calcium, phosphate, and B-ALP between the 2 groups. Sun exposure time was significantly longer in the vitamin D sufficient group compared with that in the non-vitamin D sufficient group (511.4 min/ wk vs. 318.7 min/wk, P= 0.004), and this effect remained consistent on multivariate analysis after adjustment for covariates (adjusted odds ratio, 1.002; 95% confidence interval, 1.000-1.003). More participants in the vitamin D sufficient group did not use sunscreen (59 vs. 27, P=0.02), but this finding was inconsistent with our multivariate analysis. Conclusion: Despite year-round sun exposure, approximately 1 in 3 primary schoolaged children had insufficient vitamin D level. Sun exposure duration was a major contributing factor.

The prevalence of type 1 diabetes mellitus (T1DM) in children in Indonesia is increasing although the real number is unknown due to high rate of misdiagnosis. Public and healthcare awareness on T1DM in children is still low, reflected by the high number of children diagnosed with diabetic ketoacidosis (DKA). The Indonesian Pediatric Society (IPS) had published a guideline on T1DM management, which consists of insulin injection, daily monitoring of blood glucose, nutrition, physical activity, and education. Aside from low awareness, current challenges on T1DM management in Indonesia are funding by the national health insurance, fasting during Ramadan, and inequities on DM care. The involvement of society, healthcare workers, stakeholders, and the government is of importance to ensure optimal management for children with diabetes.

The rising epidemic of childhood obesity worldwide is a major public health challenge. Despite its urgency, there is a lack of data on the awareness and implementation of preventative measures. This study aims to identify areas for improvement in the prevention and management of childhood obesity worldwide. A cross-sectional electronic survey was distributed to 132 national pediatric societies members of the International Pediatric Association. Twenty-eight participants from different countries across six WHO regions completed the survey. Most participants reported that national prevalence data of childhood obesity is available (78.6%), and the number increased during the COVID-19 pandemic (60.7%). In most countries (78.6%), the amount of sugar and salt is provided in children's products, but only 42.9% enacted regulations on children-targeted advertising. Childhood obesity prevention programs from the government (64.3%) and schools (53.6%) are available with existing support from private or non-profit organizations (71.4%). Participants were aware of WHO's guidance concerning childhood obesity (78.6%), while fewer were aware of UNICEF's guidance (50%). Participants reported that WHO/UNICEF guidance acted as a reference to develop policies, regulations and national programs. However, progress is hindered by poor compliance. Lastly, participants provided suggestions on tackling obesity with responses ranging from developing and reinforcing policies, involvement of schools, and prevention across all life stages. There are different practices in implementing prevention measures against childhood obesity globally, particularly in statutory regulation on food advertising and national programs. While support and awareness is relatively high, its implementation is hindered. This reflects the need for prompt country-specific evaluation and interventions.

The Indonesia Basic Health Research 2018 indicates that Indonesian children are still among the shortest in the world. When referred to World Health Organization Child Growth Standards (WHOCGS), the prevalence of stunting reaches up to 43% in several Indonesian districts. Indonesian National Growth Reference Charts (INGRC) were established in order to better distinguish between healthy short children and children with growth disorders. We analyzed height and weight measurements of healthy Indonesian children using INGRC and WHOCGS. 6972 boys and 5800 girls (n=12,772), aged 0-59 months old, from Bandung District were measured. Z-scores of length/height and body mass index were calculated based on INGRC and WHOCGS. Under 5-year-old Indonesian children raised in Bandung are short and slim. Mean height z-scores of boys is -2.03 [standard deviation (SD) 1.31], mean height z-scores of girls is -2.03 (SD 1.31) when referred to WHOCGS indicating that over 50% of these children are stunted. Bandung children are heterogeneous, with substantial subpopulations of tall children. Depending on the growth reference used, between 9% and 15% of them are wasted. Wasted children are on average half a SD taller than their peers. WHOCGS seriously overestimates the true prevalence of undernutrition in Indonesian children. The present investigation fails to support evidence of undernutrition at a prevalence similar to the over 50% prevalence of stunting (WHOCGS) versus 13.3% (INGRC). We suggest refraining from using WHOCGS, and instead applying INGRC that closely mirror height and weight increments in Bandung children. INGRC appear superior for practical and clinical purposes, such as detecting growth and developmental disorders.

Diagnostic criteria for diabetes are based on laboratory measurement of plasma glucose concentrations; a marked elevation of the blood glucose level confirms diabetes, as well as the presence or absence of symptoms. Criteria for the diagnosis of diabetes mellitus can be seen in Table 2.