Background

The use of non-nutritive sucking materials like pacifiers and fingers poses health challenges to children in resource-limited settings, where hygiene practices and provision of clean water are poor. This study was designed to determine the prevalence of non-nutritive sucking habits and its association with acute diarrhea in children aged 6–23 months in urban communities of Nigeria.

Methods

In this cross-sectional study, 12 communities from 4 out of 12 geopolitical wards in Ibadan North Local Government Area and 427 mothers of children aged 6–24 months were randomly selected. A pre-tested, interviewer-administered questionnaire was used to obtain information on socio-demographic characteristics, recent history of diarrhea (3 months prior to visit) and use of non-nutritive sucking materials. Descriptive statistics, Chi-square, and logistic regression were used for data analysis at p = 0.05.

Results

Mean age of the children was 13.9 ± 5.3 months and 50.6% were males. Prevalence of non-nutritive sucking was 45.2%. Prevalence of non-nutritive sucking was not significantly different between males (45.8%) and females (44.5%). The odds ratio of engaging in non-nutritive sucking increases by 6.0% with increasing age (OR = 1.06; 1.02; 1.10). More children who were not exclusively breastfed (53.5%) than exclusively breastfed (26.2%) were likely to engage in non-nutritive sucking (OR = 3.25; 95% CI = 2.07, 5.12). Acute diarrhea was more frequently reported in non-nutritive sucking group than the other (OR = 1.51; 95% CI = 1.03, 2.22).

Conclusion

Non-nutritive sucking was linked with failure to practice exclusive breastfeeding, worse with increasing age, and predisposes to acute diarrhea. Further studies are necessary to verify the nature of these associations.