Chronic Energy Deficiency (CED) is a manifestation of malnutrition characterized by an inadequate energy intake over a prolonged period in pregnant women, resulting in adverse health outcomes due to a relative or absolute deficiency of one or more essential nutrients. The 2023 SKI results indicate that malnutrition among pregnant women remains a problem, with nearly 3 out of 10 pregnant women experiencing anemia and 17% at risk of CED. According to data from the Jambi City Health Office, Putri Ayu Public Health Center (Puskesmas Putri Ayu) has the highest number of CED cases, with 67 affected pregnant women. The main objective of this study is to explain the underlying factors contributing to the high prevalence of Chronic Energy Deficiency (CED) and to inform the development of evidence-based health interventions aimed at reducing this condition. This study employed a quantitative research method with a case-control design. The sampling technique used was purposive total sampling, involving 78 pregnant women in the Putri Ayu Public Health Center area, Jambi City. Data collection was conducted in October 2024, using a questionnaire as the research instrument. Data were analyzed using the chi-square test. The results showed a significant relationship between CED and parity (p=0.034), anemia (p=0.013), attitude (p=0.000), and the role of health workers (p=0.000). No significant relationship was found between CED and age (p=1.000), pregnancy spacing (p=0.615), and knowledge (p=0.359) in pregnant women. The findings indicate that parity, anemia, attitude, and the role of health workers are significantly associated with the occurrence of CED in pregnant women, while age, pregnancy spacing, and knowledge are not significantly associated.

The problem of under-five nutrition, especially stunting, is still the focus of the government. Stunting in toddlers can have an impact on physical, mental and emotional development, as well as brain development. Children who suffer from stunting, as adults, will be more susceptible to diseases, both infectious and non-communicable diseases. Jambi Province's stunting prevalence of 13.5% in 2023 has not yet reached the reduction target. Based on SSGI in 2021, the stunting prevalence rate in Jambi City is 14.0%. This study aims to determine the effect of healthy food education on the knowledge of mothers of toddlers. This study is a quasi-experimental study (pre- test and post-test), the respondents were mothers of toddlers in Pinang Merah Village, Jambi City. Data analysis using the Wilcoxon test. The results of the study were an increase in knowledge seen from the results of the pre- test and post-test which statistically proved a significant increase in knowledge (p-value <0.001). It is concluded that there is an effect of healthy food education on the knowledge of mothers of toddlers. It is hoped that local health centers will often carry out counseling or educational activities to the community to increase knowledge, attitudes and behavior so as to increase the degree of public health.

Elementary school children are susceptible to various diseases related to PHBS such as diarrhea, DHF, etc. Currently PHBS in Indonesia is still low. The purpose of this study was to determine the factors related to PHBS in elementary school children in the working area of ​​the Pakuan Baru Health Center, Jambi City, in 2022. This research is quantitative with a cross sectional design. Sampling by simple random sampling, a total sample of 105 fifth grade students. Data collection was carried out using questionnaires and observations. Analysis using the chi-square test. The results of this study indicate that respondents with good PHBS were 64.8%. The results of the analysis show that The role of parents is related to PHBS p=0.003. And the role of health workers is not related to PHBS p=0.227. There is a relationship between the role of parents with PHBS in elementary school children, while the role of health workers is not related to PHBS.