Practices and policies of providers testing school-aged children for tuberculosis, Connecticut, 2008

This study identified current practices and policies related to testing school children for latent tuberculosis infection (LTBI) in Connecticut. A cross-sectional survey was mailed to a random sample of community pediatricians and family practitioners in Connecticut who provide health care services to children aged 4-18 years. The main outcome measure was adherence to national guidelines for tuberculosis (TB) testing of school-aged children. The response rate was 66.3% (345 of 520), 258 of whom provided services to children. Responses showed that 60% (152 of 252) of replying providers read the American Academy of Pediatrics (AAP) published guidelines, and 85% routinely assess children for TB risk before skin testing although only a minority (22%) use a written questionnaire. Of 153 responding providers, 130 (85%) report that schools require formal TB risk assessments at mandated school physical examinations or at school entry. Results also showed providers who read AAP-published guidelines and who are trained in the United States are more likely to follow the national guidelines for TB testing of children. The majority of health care providers reported following AAP-published guidelines for screening school-aged children for LTBI and TB disease; however, an important number of providers still do not follow recommended guidelines. Public health officials should make efforts to increase provider awareness of, and adherence to, guidelines. School districts also should take steps to ensure the appropriate level of testing of children for TB disease and LTBI.