Objectives: Pre-pregnancy diet has an important role in preparing for healthy generation. However, evidence on this issue has been scarce. A scoping review synthesising current evidence will support the demand to map ‘what has been researched’ on pre-pregnancy diet and maternal and child health. Methods: Systematic search was performed using PICOS (Population, Intervention, Comparison, Outcomes, and Study design) framework in electronic databases. Articles were screened for eligibility, summarized, and the quality was assessed using the National Institute of Health assessment tool. The review structure complies with Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews guide. Results: Forty-two articles were included after full-text screening. Twenty-five studies were in high-income countries (HICs), six in each upper-middle income, five in lower-middle income countries (LMICs), and one in low-income countries (LIC). Based on the regions: North America (n=16), Europe (n=5), South America (n=4), Australia (n=4), Asia (n=5), Middle East (n=2), and sub-Saharan Africa (n=1). The two-most observed diet-related exposures were dietary pattern (n=17) and dietary quality (n=12). The most assessed outcome was gestational diabetes mellitus (n=28) and fetal and newborn anthropometry (n=7). The average quality score±standard deviation was 70±18%. Conclusions Research related to pre-pregnancy diet is still concentrated in HICs. The context of diet may vary; therefore, future research is encouraged in LMICs and LICs context, and Mediterranean, South-East Asia, Pacific, and African regions. Some maternal and child nutrition-related morbidity, such as anemia and micronutrient deficiencies, have not been discussed. Research on these aspects will benefit to fill in the gaps related to pre-pregnancy diet and maternal and child health.

Background: The exclusive breastfeeding (EBF) rate in Indonesia is lower than expected. Among the key factors affecting breastfeeding practices, paternal support has been suggested.Purpose: To explore the role of paternal support in EBF failure among 3-month-old infants. Methods: This sequential mixed-methods study, part of an ongoing cohort study in West Java in early 2022, included 225 infants. The parents of 3-month-old infants were interviewed. Paternal support was assessed using a 15-point validated questionnaire for a total score of 15–60 points. Multivariate binary regression was used to determine adjusted odds ratios (aORs). The qualitative exploration was based on in-depth interviews (IDIs) and forum group discussions (FGDs) following the quantitative survey. Results: Of the 225 infants, 52.2% were no longer EBF. High paternal support (greater than the mean score) of breastfeeding was determined in 52.9% of cases (mean± standard deviation, 38.7±6.7 for the overall population vs. 37.5±6.3 and 40.2±6.8 for infants who were and were not EBF at 3 months of age, respectively). Low paternal support was associated with an increased EBF failure rate (aOR, 2.84; 95% confidence interval [CI], 1.46–5.54). Other variables that remained as predictors in the final model were a low birth rate (aOR, 7.35; 95% CI, 1.73–31.20), negative maternal attitude (aOR, 3.31; 95% CI, 1.63–6.75), lower self-efficacy (aOR, 4.82; 95% CI, 2.43–9.57), and lower maternal education level (aOR, 2.87; 95% CI, 1.03– 8.03). The IDIs and FGD observed the importance of the father’s support of the mother and EBF. The qualitative exploration revealed a lack of knowledge about EBF as a parental support barrier. Conclusion Paternal support is important for EBF. Paternal involvement in EBF planning encouraged themother to continue. Plans that include fathers in breastfeeding education may help increase paternal support.

Background: The exclusive breastfeeding (EBF) rate in Indonesia is lower than expected. Among the key factors affecting breastfeeding practices, paternal support has been suggested.Purpose: To explore the role of paternal support in EBF failure among 3-month-old infants. Methods: This sequential mixed-methods study, part of an ongoing cohort study in West Java in early 2022, included 225 infants. The parents of 3-month-old infants were interviewed. Paternal support was assessed using a 15-point validated questionnaire for a total score of 15–60 points. Multivariate binary regression was used to determine adjusted odds ratios (aORs). The qualitative exploration was based on in-depth interviews (IDIs) and forum group discussions (FGDs) following the quantitative survey. Results: Of the 225 infants, 52.2% were no longer EBF. High paternal support (greater than the mean score) of breastfeeding was determined in 52.9% of cases (mean± standard deviation, 38.7±6.7 for the overall population vs. 37.5±6.3 and 40.2±6.8 for infants who were and were not EBF at 3 months of age, respectively). Low paternal support was associated with an increased EBF failure rate (aOR, 2.84; 95% confidence interval [CI], 1.46–5.54). Other variables that remained as predictors in the final model were a low birth rate (aOR, 7.35; 95% CI, 1.73–31.20), negative maternal attitude (aOR, 3.31; 95% CI, 1.63–6.75), lower self-efficacy (aOR, 4.82; 95% CI, 2.43–9.57), and lower maternal education level (aOR, 2.87; 95% CI, 1.03– 8.03). The IDIs and FGD observed the importance of the father’s support of the mother and EBF. The qualitative exploration revealed a lack of knowledge about EBF as a parental support barrier. Conclusion Paternal support is important for EBF. Paternal involvement in EBF planning encouraged themother to continue. Plans that include fathers in breastfeeding education may help increase paternal support.

Background: The exclusive breastfeeding (EBF) rate in Indonesia is lower than expected. Among the key factors affecting breastfeeding practices, paternal support has been suggested.Purpose: To explore the role of paternal support in EBF failure among 3-month-old infants. Methods: This sequential mixed-methods study, part of an ongoing cohort study in West Java in early 2022, included 225 infants. The parents of 3-month-old infants were interviewed. Paternal support was assessed using a 15-point validated questionnaire for a total score of 15–60 points. Multivariate binary regression was used to determine adjusted odds ratios (aORs). The qualitative exploration was based on in-depth interviews (IDIs) and forum group discussions (FGDs) following the quantitative survey. Results: Of the 225 infants, 52.2% were no longer EBF. High paternal support (greater than the mean score) of breastfeeding was determined in 52.9% of cases (mean± standard deviation, 38.7±6.7 for the overall population vs. 37.5±6.3 and 40.2±6.8 for infants who were and were not EBF at 3 months of age, respectively). Low paternal support was associated with an increased EBF failure rate (aOR, 2.84; 95% confidence interval [CI], 1.46–5.54). Other variables that remained as predictors in the final model were a low birth rate (aOR, 7.35; 95% CI, 1.73–31.20), negative maternal attitude (aOR, 3.31; 95% CI, 1.63–6.75), lower self-efficacy (aOR, 4.82; 95% CI, 2.43–9.57), and lower maternal education level (aOR, 2.87; 95% CI, 1.03– 8.03). The IDIs and FGD observed the importance of the father’s support of the mother and EBF. The qualitative exploration revealed a lack of knowledge about EBF as a parental support barrier. Conclusion Paternal support is important for EBF. Paternal involvement in EBF planning encouraged themother to continue. Plans that include fathers in breastfeeding education may help increase paternal support.

Background: The exclusive breastfeeding (EBF) rate in Indonesia is lower than expected. Among the key factors affecting breastfeeding practices, paternal support has been suggested.Purpose: To explore the role of paternal support in EBF failure among 3-month-old infants. Methods: This sequential mixed-methods study, part of an ongoing cohort study in West Java in early 2022, included 225 infants. The parents of 3-month-old infants were interviewed. Paternal support was assessed using a 15-point validated questionnaire for a total score of 15–60 points. Multivariate binary regression was used to determine adjusted odds ratios (aORs). The qualitative exploration was based on in-depth interviews (IDIs) and forum group discussions (FGDs) following the quantitative survey. Results: Of the 225 infants, 52.2% were no longer EBF. High paternal support (greater than the mean score) of breastfeeding was determined in 52.9% of cases (mean± standard deviation, 38.7±6.7 for the overall population vs. 37.5±6.3 and 40.2±6.8 for infants who were and were not EBF at 3 months of age, respectively). Low paternal support was associated with an increased EBF failure rate (aOR, 2.84; 95% confidence interval [CI], 1.46–5.54). Other variables that remained as predictors in the final model were a low birth rate (aOR, 7.35; 95% CI, 1.73–31.20), negative maternal attitude (aOR, 3.31; 95% CI, 1.63–6.75), lower self-efficacy (aOR, 4.82; 95% CI, 2.43–9.57), and lower maternal education level (aOR, 2.87; 95% CI, 1.03– 8.03). The IDIs and FGD observed the importance of the father’s support of the mother and EBF. The qualitative exploration revealed a lack of knowledge about EBF as a parental support barrier. Conclusion Paternal support is important for EBF. Paternal involvement in EBF planning encouraged themother to continue. Plans that include fathers in breastfeeding education may help increase paternal support.