Demographic, socio-economic, health and nutrition related characteristics
A total of 599 respondents were taken, 299 from Dalit and 300 from Non-Dalit (Table 1). The mean age of children was 14.5± 4.7 months for Dalit whereas it was 14.4 ± 4.6 months for Non-Dalit. Most of the child participants were female 170(56.9%) in Dalit but males 167(55.7%) were from Non-Dalit. Most of the child mothers were illiterate 248(83.0%) and housewife 176(58.9%) in Dalit group whereas they were housewife 198(66.0%) and illiterate 133(44.3%) in Non-Dalit group. About one-fifth of children who had illness in past two weeks in both Dalit 58(19.4%) and Non-Dalit 56(18.7%) (Table 1). Furthermost of child mothers had an adequate knowledge on child feeding in Dalit 155(51.8%) and Non-Dalit 180(60.0%). Minimum acceptable diet practices were similar in Dalit 131(43.8%) and Non-Dalit 133(44.3%). The prevalence of stunting and severe stunting were 149(49.9%) and 54(18.1%) in Dalit while 117(39.0%) and 36(12.0%) in Non-Dalit respectively.
Most of children were receiving minimum acceptable diet during the age of 12-23 months in Dalit 109(50.0%) and Non-Dalit 107(49.3%) (Table 2). The children with father’s secondary and above education were getting MAD practices were 44(52.4%) from Dalit and 76(43.7%) from Non-Dalit. The children who didn’t have illness in past two weeks were having MAD practices were 45(54.9%) from Dalit and were 123(50.4%) from Non-Dalit. The children, whose parents’ main source of income agriculture, were 22(53.7%) from Dalit and were 51(50.0%) from Non-Dalit.
Factors associated with minimum acceptable diet
The result from bivariate logistic regression analysis showed that the MAD practices were found significantly associated with age of child (COR= 0.37, 95% of CI: 0.21-0.65), child illness in past two weeks (COR= 6.52, 95% of CI: 2.96-14.32), knowledge on child feeding (COR= 0.22, 95% of CI: 0.14-0.37), and household owning agriculture land (COR= 0.49, 95% of CI: 0.31-0.78) in Dalit. Similarly, the MAD practices were found significantly associated with age of child (COR= 0.47, 95% of CI: 0.28-0.80), child illness in past two weeks (COR= 4.68, 95% of CI: 2.26-9.69), knowledge on child feeding (COR= 0.19, 95% of CI: 0.11-0.31), household owning agriculture land (COR= 0.47, 95% of CI: 0.23-0.97), ANC visit (COR= 2.45, 95% of CI: 1.20-5.10), place-wise delivery (COR= 2.32, 95% of CI: 1.45-3.69), PNC visit (COR= 2.25, 95% of CI: 1.41-3.58), number of child (COR= 0.57, 95% of CI: 0.36-0.90), and mothers’ occupation (COR= 0.56, 95% of CI: 0.34-0.90) among Non-Dalit (Table 3).
The findings from multivariable logistic regression analysis revealed that the minimum acceptable diet practices were not found significantly associated with sex of child, fathers’ education, birth interval, family types, main source of family income and house hold owning agriculture land among Dalit. Similarly, the practices were not found significantly associated with family types, main source of family income, household owning agriculture land, ANC visit, place of delivery, post-natal care (PNC) visit, media exposure, number of child, and mother occupation in Non-Dalit (Table 3).
The MAD practices were found less likely among children aged 6-11 months as compared to children aged 12-23 months in Dalit (AOR=0.25, 95% of CI: 0.11-0.54) and Non-Dalit (AOR=0.37, 95% of CI: 0.21-0.64). The MAD practices were also found less likely among child mother who didn’t have knowledge of child feeding as compared to child mother who had knowledge on child feeding in Dalit (AOR=0.31, CI: 0.16-0.61) and Non-Dalit (AOR=0.26, 95% of CI: 0.16-0.42). The MAD practices were found 4.31 times more likely among children who did not have illness in past two weeks than children who had illness among Dalit (AOR=4.31, 95% of CI: 1.56-11.88). Similarly, the practices were found 4.80 times more likely among children who didn’t illness in past two weeks in Non-Dalit (AOR=4.80, 95% of CI: 2.23-10.32). The practices were also found 1.92 times more likely higher in the children with birth interval up to 2 years as compared to children with birth interval more than 2 years in Non-Dalits (AOR=1.92, 95% of CI: 1.56-3.19).
Factors associated with stunting
The findings from bivariate logistic regression analysis showed that stunting were significantly associated with family types (COR=2.01, 95% of CI: 1.17-3.43), knowledge on child feeding (COR=1.60, 95% of CI: 1.01-2.53) and media exposure (COR=1.62, 95% of CI: 1.02-2.58) Dalit while family types (COR= 2.09, 95% of CI: 1.12-3.90) and fathers’ education (COR=1.66, 95% of CI: 1.04-2.66) in Non-Dalit.
The result of multivariable logistic regression analysis revealed that stunting were not found significantly associated with knowledge on child feeding, ANC visit, media exposure and timely initiation of complementary feeding (TICF) in Dalits (Table 4), while father education, birth interval, family types, household owning agriculture land, place of delivery, and mothers' occupation in Non-Dalits (Table 4).
The stunting was found 1.93 times more likely in children from nuclear family as compared to those from joint family in Dalits (AOR= 1.93, 95% of CI: 1.11-3.34). Furthermore, stunting was found 3.2 times more likely in child mother who did not have visit to ANC than child mother who had visited ANC in Non-Dalit (AOR= 3.20, 95% of CI: 1.15-8.90). Similarly, it was also found 3.1 times more likely among child mother who did not expose to media as compare to child mother who exposed to media in Non-Dalits (AOR=3.10, 95% of CI: 1.11-8.64). In addition, the stunting was protected among children aged 6-11 months than children aged 12-23 months in Non-Dalit (AOR= 0.24, 95% of CI: 0.10-0.57).