Data analysis
REGRESSION
Double data entries were done using EpiData (version 3.1), and all statistical analyses were conducted using SPSS version 23. The data were summarized using frequencies and percentages. The Chi-square and Fisher’s exact probability tests were used to assess the baseline differences in the socio-demographic characteristics of the two groups. An independent sample t-test was used to determine the mean differences in complementary feeding knowledge, attitude, and self-efficacy. Multiple linear regression models were fitted to assess the predictors of CF knowledge, attitude, and self-efficacy. The scores for the three predictors were standardized based on the distribution of the data, and the results are expressed as regression coefficients with 95% confidence intervals (95%CIs). All tests were two-tailed and a statistically significant association was considered at a 