Cross-cultural adaptation and validation of the medical outcome study social support survey among mothers of children aged 6-23 months in Indonesia.

BACKGROUND: Social support significantly influences a mother's adherence to complementary feeding guidelines, with family support fostering a positive attitude towards this practice. The Medical Outcome Study Social Support Survey (MOS-SSS) is a multidimensional scale designed to evaluate functional aspects of social support, but no instrument has been validated for Indonesia. PURPOSE: The study aims to validate the MOS-SSS instrument for measuring mothers' social support in providing complementary food to infants and young children aged 6-23 months in Indonesia. METHODS: A cross-sectional survey was conducted on 196 mothers with children aged 6-23 months in West Sumatera, Indonesia. The MOS-SSS's internal consistency was assessed using Cronbach alpha, composite reliability, and split-half analysis, while its construct validity was evaluated using convergent and discriminant validity. RESULTS: The Indonesian version of the MOS-SSS among mothers with children aged 6-23 months has been found to be satisfactory in content validity through translation and expert review. The questionnaire exhibits strong convergent and discriminant validity, reliable construct reliability, and internal consistency. CONCLUSIONS AND IMPLICATIONS: The MOS-SSS questionnaire was found to be reliable and valid in measuring the social support mothers perceive in providing complementary feeding to their infants and young children. Future research should explore the psychometric properties of the Indonesian version of the MOS-SSS in various populations, including pregnant women, lactating mothers, and women with special conditions.

Factors associated with appropriate complementary feeding: A scoping review.

PROBLEM: Childhood stunting becomes a vital point of an underlying problem in early life. Appropriate and adequate complementary feeding is necessary for children to prevent malnutrition and introduce healthy eating habits. Knowledge of factors related to complementary feeding practices is needed to design strategies that improve optimal complementary feeding and avoid malnutrition in children. However, factors related to appropriate complementary feeding practices have not been systematically examined; hence, the present study aims to synthesize the available evidence on factors associated with proper complementary feeding practices. METHODS: A scoping review was conducted. Five databases were searched for relevant studies, including Medline, Embase, Cochrane, CINAHL, and Web of Science. The studies selected for review were those published in English from 2009 to 2022 on complementary feeding practices and related factors, measuring at least three complementary feeding indicators, and available in full text. The criteria resulted in 30 eligible articles that were selected, extracted, and then analyzed using descriptive and content analysis. FINDING: Factors associated with complementary feeding practice include maternal factors (knowledge, attitude, self-efficacy, parity, antenatal care visit, place of delivery, and postnatal check-up), socio-environmental factors (age, educational level, income, employment status, residence, household size, mother's ethnicity, and support) and informational factors (exposure to media, source of information and intervention). CONCLUSION AND IMPLICATION: Maternal, socio-environmental, and informational factors are associated with appropriate complementary feeding in infants and young children. Further research is necessary to identify causal relationships between the three groups of factors and complementary feeding practices.