Implementing an early childhood oral health program in a federally qualified health center in North Carolina.

OBJECTIVES: To examine the Baby Oral Health Program's (bOHP) influence on dental visits for children 0 to 3 years and overall dental visits in four federally qualified health center (FQHC) clinics. METHODS: Using an interrupted time series study design, administrative data were obtained for the year prior and following the intervention. The intervention included dental staff training on early childhood oral health, quality improvement, and monthly visits during the follow-up intervention period. Analysis included descriptive and segmented regression using aggregate patient visit data. RESULTS: A total of 10,400 patients made 26,416 visits over the study period; 1,187 (11 percent) were children </=3 years. Visit counts in the youngest age group increased 70 percent following the intervention. When controlling for the naturally increasing trend, the intervention added 8.7 (95 percent CI: 4.7, 12.8) early childhood patient-visits per clinic in the last month of the intervention period. The increase in visit counts in the youngest age group had no significant effect on other ages, except for a decline relative to the natural trend in patient-visits among 35-50 year olds (-32.3 less visits) following the intervention. The proportion of visits for all ages by </=3 year olds increased from 5 to 8 percent following the intervention. CONCLUSIONS: bOHP increased dental visits among children </=3 years but the finding might be attributable to clinic changes coinciding with bOHP implementation that were not controlled with the study design. Additional studies are needed in populations experiencing challenges accessing dental care.