In the working area of ??the Sijamapolang Community Health Center, Humbang Hasundutan Regency, stunting is still relatively common. Stunting is important to handle because it concerns the quality of human resources. Stunting, apart from being a risk of hampering physical growth and susceptibility to disease, also causes barriers to cognitive development which will affect the level of intelligence and productivity of children in the future. Stunting can be caused by various factors, including low nutritional intake in the first 1,000 days of life, from the fetus to a two-year-old baby. Apart from that, poor sanitation facilities, lack of access to clean water, and lack of environmental cleanliness are also causes of stunting. Poor hygiene conditions mean that the body has to fight extra hard against sources of disease, thus hampering the absorption of nutrients. Basically, stunting can be prevented from an early age. Of course, this can be done by increasing the family's insight or knowledge, especially mothers, regarding stunting prevention. By looking at the problems of these partners, the Community Partnership program aims to provide knowledge and information to the community so they can prevent and overcome the problem of stunting. The results achieved in this activity, namely, participants have knowledge about: the definition of stunting and its characteristics, the causes of stunting, the impacts of stunting, how to prevent and overcome stunting
 

Background: The population of stunted children is 55% in Asia and 39% of the population of stunted children is in Africa. Riskesdas data (2018) shows that the prevalence of stunted toddlers in Indonesia is 30.8%. Based on the 2020 Aceh province health profile data, it is known that stunting under five in Aceh Province is 10.9%, where Bener Meriah Regency is the Third Regency with the highest stunting rate (18%). This study aims to analyze the incidence of stunting in toddlers in terms of basic immunization status, history of exclusive breastfeeding and birth weight. Method: This research is an observational analytical study using a retrospective case control study design conducted in the Pante Raya Community Health Center Work Area in April – June 2022. The sample size was 18 people, a ratio of 1:1 to 36 people using Consecutive sampling. Data analysis included Univariate and Bivariate with the chi square test, using a significance level of 5% (p value <0.05). Results: Research shows that basic immunization is associated with stunting (p value 0.005<0.05) OR 95% CI 0.100 (0.018-0.569); Exclusive breastfeeding is associated with stunting (p-value 0.006<0.05) OR 0.127 (0.027-0.606); while birth weight was not related to stunting (p-value 0.371>0.05) OR 0.438 (0.069-2.762). Conclusion: Providing basic immunization, exclusive breastfeeding is associated with stunting in the Pante Raya health center working area, therefore it is hoped that the relevant health workers will promote more education about exclusive breastfeeding and also basic immunization programs.