ORIGINAL ARTICLE Public Health and Preventive Medicine Archive (PHPMA) 2025. Volume 13. Number 1 : 28 - 39 E-ISSN: 2503-2356 Published by Department of Public Health and Preventive Medicine. Faculty of Medicine. Udayana University SDepartment of Public Health. Faculty of Public Health. Jember University. Jember. Indonesia Relationship between diarrhea history, exclusive breastfeeding, and feeding patterns with stunting incidence in toddlers aged 24-59 months *Correspondence to: candrabumi@unej. Jamilatul Wahida. Candra Bumi*. Citra Anggun Kinanthi ABSTRACT Background and purpose: Stunting remains a major public health issue globally, including in Jember District. Despite the significant stunting reduction in the regionAifrom 4% in 2020 to 6. 6% in 2024AiRambipuji Public Health Center (PHC) reports a comparatively high prevalence of 19. 94%, indicating a persistent public health This study aimed to analyze the association between diarrheal history, exclusive breastfeeding, and feeding patterns with the incidence of stunting among children aged 24Ae59 months. Methods: An analytical observational study with a caseAecontrol design was conducted among 114 children aged 24Ae59 months . cases and 57 control. selected by simple random sampling in the Rambipuji PHC area based on growth monitoring data from May 2025. Data which include stunting status, children characteristics and maternal characteristics were collected through structured interviews and observations, and analyzed using chi-square tests (=0. with SPSS. Results: The results indicated significant associations between maternal education (OR=11. 95%CI: 1. p=0. , exclusive breastfeeding (OR=3. 95%CI: 1. p=0. , and feeding patterns (OR=10. 95%CI: 2. p=0. with stunting incidence. However, a history of diarrhea was not significantly associated with stunting. Conclusion: Maternal education, exclusive breastfeeding, and feeding patterns are associated with stunting among children. Strengthening maternal nutrition and feeding education, as well as optimizing services at integrated health posts (Posyand. and public health centers (Puskesma. , are essential to reduce stunting prevalence. Keywords: Stunting, exclusive breastfeeding, feeding patterns, maternal education, diarrhea Published by Department of Public Health and Preventive Medicine. Faculty of Medicine. Udayana Universit. PHPMA 2025. : 28- . doi: 10. 53638/phpma. ORIGINAL ARTICLE INTRODUCTION Malnutrition in children is one of the leading causes of under-five mortality and represents a major public health concern globally. 1,2 Stunting, as a form of chronic malnutrition, affects approximately 149 million children under the age of five worldwide. 3 This condition has garnered international attention due to its farreaching consequencesAinot only short-term effects but also serious long-term impacts such as impaired physical and cognitive development. 4 Stunting is generally irreversible after a child reaches the age of two and increases the risk of metabolic disorders and cardiovascular diseases later in life. 5,6 Consequently, reducing the prevalence of stunting by 50% by the year 2030 has been established as one of the key targets of the Sustainable Development Goals (SDG. In Indonesia, the prevalence of stunting based on the 2023 Indonesian Health Survey was 21. 5%, a figure that still falls short of the national target of reducing stunting to 14% by 2024, as outlined in the 2020Ae2024 National Medium-Term Development Plan. 8 In East Java Province, the stunting prevalence was recorded at Jember District is among the regions that successfully reduced its stunting rate from 21. 4% in 2020 to 6% as of August 2024. However, several public health centers (PHC/puskesma. have yet to meet the national target, including Rambipuji PHC, which reported the highest stunting prevalence in the district at 19. Stunting is a chronic form of undernutrition that commonly begins during the prenatal period and continues after birth, with physical manifestations often becoming evident after the age of two years. 10 It is influenced by multiple interrelated factors, including inadequate dietary intake, recurrent infections, inappropriate caregiving practices, limited access to healthcare services, and poor environmental sanitation. 11 Nutritional deficits reflect a mismatch between dietary intake and physiological requirements in both quality and quantity. 12 Although several studies have reported a significant association between child feeding patterns and stunting, other studies have found no statistically significant relationship. Beyond feeding patterns, infectious diseases such as diarrhea significantly increase the risk of stunting, particularly in children who have not completed routine immunization. 16,17 Recurrent or prolonged episodes of diarrhea impair growth through intestinal mucosal damage and reduced nutrient absorption. 18 Exclusive breastfeeding remains a critical determinant in preventing stunting, promoting linear growth and providing essential immunological protection. According to the World Health Organization (WHO), the underlying causes of stunting are at the macro level, including education, poverty, socio-cultural factors, and government and political policies. These fundamental determinants influence feeding practices, food insecurity, health services, and the environment, which constitute indirect causes of stunting. Meanwhile, the direct causes of stunting are inadequate dietary intake and infectious diseases, both of which are interrelated. Previous studies in the Rambipuji PHC region have focused predominantly on maternal nutritional status during pregnancy. This study therefore aims to assess the associations between diarrheal history, exclusive breastfeeding, and feeding patterns with stunting among children aged 24Ae59 months in the Rambipuji PHC service area. Jember District. Published by Department of Public Health and Preventive Medicine. Faculty of Medicine. Udayana Universit. PHPMA 2025. : 28 Ae39 | doi: 10. 53638/phpma. ORIGINAL ARTICLE METHOD This analytical observational study with a caseAecontrol design was conducted in May 2025 in the Rambipuji PHC area. Jember District. The case population consisted of 415 stunted children aged 24Ae59 months recorded in the May 2025 growth monitoring data, while the control population comprised 1,540 non-stunted children of the same age group recorded in the same dataset. If two eligible children lived in the same household, only one was selected, and only those whose primary caregiver was the mother were included. Children with a history of genetic disorders or congenital abnormalities . uch as Down syndrome, hemophilia, or heart diseas. were excluded. Based on the sample size calculation, a total of 114 children were included in the studyAi57 stunted . and 57 non-stunted . Aiselected through simple random sampling. Data were collected through interviews and observations using a structured questionnaire. The dependent variable was stunting status, while the independent variables included child characteristics . ge, sex, and birth orde. , maternal characteristics . aternal age at pregnancy, education level, employment status, number of children, birth interval, and family incom. , diarrheal history, exclusive breastfeeding, and feeding practices. Data were analyzed using univariate and bivariate methods. The association between independent and dependent variables was tested using Chi-square tests with an interpretation of the p-value or 95% confidence intervals (=0. in SPSS. The study was approved by the Research Ethics Committee of the Faculty of Dentistry. University of Jember No. 3029/UN25. 8/KEPK/DL/2025. RESULT Based on the findings presented in Table 1, children aged 36Ae47 months had the highest proportion of stunting . 4%). Stunting was slightly more common in boys . 9%) than girls . 1%), whereas non-stunted children were predominantly female . 9%). Firstborn children had the highest stunting prevalence . 1%). Most stunted children were born to mothers whose pregnancies were not considered high-risk . 9%). The majority of mothers had only primary-level education . 2%) and were not employed . 5%). Stunting was most common among children of mothers with only one child . 6%). More than half of stunted children . 8%) were born following suboptimal birth spacing. Stunting prevalence was 70. 2% among children from households earning below the district minimum wage, the same as in the non-stunted group. Table 2 shows that most childrenAiboth stunted and non-stuntedAihad not experienced diarrhea in the previous six months. Among stunted children, 71. 9% had no diarrheal episodes, while 28. 1% had infrequent Most cases involved short-duration diarrhea . 3%). A total of 61. 4% of stunted children received exclusive breastfeeding during the first six months, while 6% did not. Most stunted children . 7%) had adequate feeding patterns, 26. 35% had poor practices, and 7% had good practices. Published by Department of Public Health and Preventive Medicine. Faculty of Medicine. Udayana Universit. PHPMA 2025. : 28- . doi: 10. 53638/phpma. ORIGINAL ARTICLE Table 1. Distribution of child and maternal characteristics Characteristics Child characteristics Age . 24Ae35 36Ae47 48Ae59 Sex Male Female Birth order Maternal characteristics Age during pregnancy At risk Not at risk Education Primary education Secondary education Higher education Employment Employed Unemployed Number of children Birth spacing Not ideal Ideal Household income < regional minimum wage Ou regional minimum wage Total Stunting Non-Stunting Published by Department of Public Health and Preventive Medicine. Faculty of Medicine. Udayana Universit. PHPMA 2025. : 28 Ae39 | doi: 10. 53638/phpma. ORIGINAL ARTICLE Table 2. Distribution of diarrhea history, exclusive breastfeeding, and feeding patterns Variables Diarrhea frequency Frequent Infrequent Never Diarrhea duration Long Not long Never Exclusive breastfeeding Yes Feeding patterns Poor Adequate Good Total Stunting Non-Stunting Table 3 shows that childAos age . =0. , sex . =0. , and birth order . =0. were not significantly associated with stunting. Maternal age during pregnancy . =0. , employment status . =0. , parity . =0. , birth spacing . =0. , and household income . =1. also showed no significant associations. Maternal education was significantly associated with stunting . =0. Compared to higher education, children whose mothers had primary education were at increased risk of stunting (OR=11. 95%CI: 1. 354Ae . , as were those whose mothers had secondary education (OR=9. 95%CI: 1. 018Ae79. Diarrheal frequency was not significantly associated with stunting, but diarrhea duration showed a significant association. Lack of exclusive breastfeeding was associated with higher risk of stunting . =0. OR=3. 95%CI: 1. 377Ae8. Feeding patterns were also significantly associated . =0. children with poor feeding had a 10. 5-fold increased risk . %CI: 2. 336Ae47. , and those with adequate feeding had a 3. 5fold increased risk . %CI: 2. 336Ae47. , compared with those with good feeding patterns. Published by Department of Public Health and Preventive Medicine. Faculty of Medicine. Udayana Universit. PHPMA 2025. : 28- . doi: 10. 53638/phpma. ORIGINAL ARTICLE Table 3. The association between child and maternal characteristics with stunting Stunting Incidence Yes Variables 95%CI Child Characteristics Age . 24Ae35 36Ae47 48Ae59 Sex Male Female Birth order Maternal Characteristics Age during At risk Not at risk Education Primary education Secondary Higher education Employment Employed Unemployed Number of Birth spacing Not ideal Ideal Household income < regional minimum wage . 405Ae2. 806Ae5. 680Ae2. 505Ae3. 347Ae1. 690Ae5. 354Ae93. 018Ae79. 474Ae3. 383Ae2. 331Ae1. 475Ae2. 448Ae2. Published by Department of Public Health and Preventive Medicine. Faculty of Medicine. Udayana Universit. PHPMA 2025. : 28 Ae39 | doi: 10. 53638/phpma. ORIGINAL ARTICLE Variables >= regional minimum wage Diarrhea frequency Frequent Infrequent Never Diarrhea Long Not long Never Exclusive Yes Feeding patterns Poor Adequate Good Stunting Incidence Yes 95%CI 567Ae3. 036Ae3. 650Ae3. 377Ae8. 336Ae47. 056Ae11. DISCUSSION Stunting is defined as a chronic nutritional problem that persists over a long period, characterized by a childAos height being below the standard for their age. This condition is generally caused by multiple factors, including unhealthy lifestyle practices, poverty, and inadequate nutrient intake over time. Children under five require sufficient nutrition to support optimal growth and development. deficiencies in nutrient intake, both quantitatively and qualitatively, can lead to impaired linear growth. Therefore, ensuring both the quality and quantity of food intake is essential to prevent chronic nutritional deficiencies. In this study, most stunted children were aged 36Ae47 months, though age was not significantly associated with stunting. This is consistent with some studies reporting an ageAestunting relationship,24 but contrasts with others, likely due to differences in socioeconomic settings and feeding patterns. 25 Children aged 24Ae47 months are vulnerable to growth faltering during the transition to complementary feeding, particularly when dietary intake is poorly managed. Sex was not significantly associated with stunting, suggesting relatively equal caregiving and nutritional Other studies have found sex differences, with boys more likely to be stunted. 25 Potentially due to environmental and cultural differences in childrearing. Boys are also biologically more vulnerable due to weaker immune function and higher metabolic needs. 27,28 Published by Department of Public Health and Preventive Medicine. Faculty of Medicine. Udayana Universit. PHPMA 2025. : 28- . doi: 10. 53638/phpma. ORIGINAL ARTICLE Birth order was not significantly associated with stunting. Although firstborns appeared more affected, the difference was not statistically significant. Lack of parental experience in early caregiving may explain this trend, particularly among mothers of first or second children. This study found no significant association between maternal age at pregnancy and child stunting. Similar findings have been reported elsewhere, though other studies suggest a potential link. 30,31 Maternal age may exert an indirect effect through factors such as education and feeding patterns. Both adolescent (<20 year. and older maternal age (>35 year. are associated with higher risks of pregnancy complications and fetal growth Maternal education was significantly associated with stunting. Children whose mothers had only primary education were at greater risk than those with higher maternal education. 33 However, some studies report inconsistent results, possibly due to differences in access to information or social support. 21 Lower maternal education is often linked to poor knowledge of child nutrition, 34 whereas higher education improves comprehension of health messages and adoption of hygienic and nutritional practices. 32,35 Maternal employment was not significantly associated with stunting. Employment status alone may not determine child nutritional outcomes, with caregiving quality and time use being more relevant. 33 Employment is often linked to income and food access, but its impact is mediated by caregiving behaviors. No significant relationship was found between number of children and stunting. While stunted children were more often found among first-time mothers, this may reflect inexperience in feeding and care. 29 The findings suggest that parenting quality may be more influential than parity itself. Birth interval was not significantly associated with stunting, consistent with prior findings. 30 Long intervals (>5 year. may increase the risk of preeclampsia and fetal growth restriction,37 while short intervals may divert maternal attention and nutrition from the older child to the younger one. 38 he effects of birth spacing are likely moderated by factors such as antenatal care, breastfeeding, and feeding pattern. Household income was not significantly associated with stunting. Both stunted and non-stunted children were largely from families earning below the regional minimum wage. Effective use of affordable, nutritious food can help low-income families meet childrenAos nutritional needs, while higher income does not guarantee better outcomes when food spending is misdirected. There was no significant link between diarrhea . requency or duratio. and stunting. This aligns with studies suggesting that infrequent, short-duration episodesAiif promptly treatedAido not adversely affect 19,39 However, extended diarrhea can impair nutrient absorption and contribute to stunting. 21,40 Exclusive breastfeeding was significantly associated with stunting. Children not exclusively breastfed were 35 times more likely to be stunted. This finding supports prior research highlighting the protective role of exclusive breastfeeding. 23 Common barriers include low milk supply, maternal illness, and early introduction of complementary foods. Stopping breastfeeding before six months increases stunting risk. 41 Breastfed children also demonstrate better cognitive performance and school attendance in later years. Feeding patterns showed a strong association with stunting risk. Children with poor feeding had a 10. 5fold increased risk, while adequate feeding was associated with a 3. 5-fold risk compared to optimal feeding. Maternal education influences feeding quality. mothers with lower education often focus on quantity rather than diet diversity and nutrient balance. While some studies report no significant relationship between feeding Published by Department of Public Health and Preventive Medicine. Faculty of Medicine. Udayana Universit. PHPMA 2025. : 28 Ae39 | doi: 10. 53638/phpma. ORIGINAL ARTICLE patterns and stunting. 43 Evidence suggests that age-appropriate feedingAisupported by diverse, attractive meals and consistent meal timingAiimproves nutritional outcomes. Children are ideally fed three main meals and two snacks per day. Continuous monitoring and evaluation are strategic measures for accelerating stunting reduction, particularly in the working area of Rambipuji PHC. Current programs include the provision of supplementary feeding . emberian makanan tambahan/PMT) using locally sourced foods, monitoring of the AuOne Day One EggAy initiative, and the utilization of household yards to support community food security programs. Developing a follow-up action plan is essential to address various implementation challenges. The active participation of pregnant women, breastfeeding mothers, and children under five in nearby integrated health posts . is crucial, as these serve as key platforms for monitoring nutritional status, growth, and development during the critical first 1,000 days of life. These efforts align with IndonesiaAos national strategy to accelerate stunting reduction, which emphasizes both nutrition-specific and nutrition-sensitive interventions delivered through primary health care services. CONCLUSION Child characteristics and maternal demographic factors were not significantly associated with stunting. However, maternal education, exclusive breastfeeding, and feeding patterns showed strong associations. Targeted interventions are needed to enhance maternal knowledge on child nutrition and promote healthy feeding behaviors. Strengthening services at integrated health posts . and public health centers . is critical. Early adoption of balanced, age-appropriate diets and consistent meal schedules should be prioritized to reduce stunting prevalence. COMPETING INTEREST The authors declare no conflicts of interest. FUNDING This study was independently funded by the research team. AUTHORAoS CONTRIBUTION JW designed and conducted the study, performed data analysis, drafted the initial manuscript, and revised the final version. CB and CAK contributed to the study design and conceptual framework, provided critical feedback, and participated in manuscript revision. ACKNOWLEDGEMENT We would like to express our sincere gratitude to the Jember District Health Office. Rambipuji Public Health Center, and all parties who supported the implementation of this research. Published by Department of Public Health and Preventive Medicine. Faculty of Medicine. Udayana Universit. PHPMA 2025. : 28- . doi: 10. 53638/phpma. ORIGINAL ARTICLE REFERENCES