Michio Takahashi, Masaki Adachi, Tomoko Nishimura, Tomoya Hirota, Sayura Yasuda, Michito Kuribayashi, Kazuhiko Nakamura
Prevalence of pathological and maladaptive Internet use and the association with depression and health-related quality of life in Japanese elementary and junior high school-aged children
Social psychiatry and psychiatric epidemiology
identify describe assessment tools used measure impact comorbidities postoperative outcomes children complex chronic conditions ccc scoping review using five electronic databases search conducted march 2022 medical librarian date language restrictions included studies fulltext articles published peerreviewed journals described tool used measure impact comorbidities children ccc assess postoperative outcomes standardized data charting tool used total 2157 articles retrieved five studies reporting six comorbidity measures met inclusion criteria cohort studies secondary analyses data administrative database n 4 patient registry n 1 sample sizes ranged 645 25 747 participants one paper described assessment reliability one form validity predictive validity assessed three papers five measures findings scoping review revealed paucity comorbidity assessment tools validated use children ccc significant conceptual measurement challenges exist current scientific literature