Health Utilization and Cost Impact of Childhood Constipation in the United States

Objective

To estimate the total health care utilization and costs for children with constipation in the United States.

Study design

We analyzed data from 2 consecutive years (2003 and 2004) of the Medical Expenditure Panel Survey (MEPS), a nationally representative household survey. We identified children who either had been reported as constipated by their parents or had received a prescription for laxatives in a given year. Outcome measures were service utilization and expenditures.

Results

The MEPS database included a total of 21 778 children age 0 to 18 years, representing 158 million children nationally. An estimated 1.7 million US children (1.1%) reported constipation in the 2-year period. No differences with respect to age, sex, race, and socioeconomic status were found between the children with constipation and those without constipation. The children with constipation used more health services than children without constipation, resulting in significantly higher costs: $3430/year vs $1099/year. This amounts to an additional cost for children with constipation of $3.9 billion/year.

Conclusions

This study demonstrates that childhood constipation has a significant impact on the use and cost of medical care services. The estimated cost per year is 3 times than that in children without constipation, which likely is an underestimate of the actual burden of childhood constipation.

Abbreviations: AHRQ, Agency for Healthcare Research and Quality, ICD-9, International Classification of Diseases, 9th revision, MEPS, Medical Expenditure Panel Survey