Recurrent pain, emotional distress, and health service use in childhood

Objectives: To determine the psychosocial correlates of recurrent pediatric pain and its relationship to health service use and medical presentations for "unexplained" symptoms in primary care. Study design: Children 4 to 15 years of age who complained frequently of aches and pains to parents were compared with those with infrequent or no pain on measures of demographics, psychopathology, school attendance and performance, perceived health, and service use. Univariate analysis was followed by logistic regression. Results: Children who complained often of aches and pains used more health services, had more psychosocial problems, missed more school, and did worse academically. After controlling for health service use and demographics, recurrent pain was significantly associated with negative parental perceptions of child health and the presence of internalizing psychiatric symptoms. Higher levels of ambulatory health service use were associated with negative perceptions of child health, recurrent pain, visits for "unexplained" symptoms, and internalizing psychiatric symptoms. Conclusions: Pediatric recurrent pain challenges traditional service delivery models characterized by segregated systems of care for physical and mental disorders. Longitudinal and psychobiological studies of the relationship between recurrent pain, internalizing psychopathology, and health beliefs are warranted to direct future treatment efforts. (J Pediatr 2002;141:76-83).