Idiopathic Scoliosis Trends One Year After COVID-19: A Retrospective Study.

Introduction The reorganization of healthcare services during the COVID-19 pandemic was associated with compromised management of conditions not related to the pandemic. Methods A retrospective descriptive case series study was carried out that included patients followed up at the Spine Deformities (SD) consultation at Centro Hospitalar e Universitário Lisboa Central from January 2019 through December 2021 regarding diagnosis, treatment, referral, and the number of consultations performed. Results Referrals significantly dropped in 2020 (p<0.001). The average number of consultations per patient was found to not vary significantly in 2020 despite the reorganization of our healthcare unit due to the pandemic. 22% of the consultations were performed online. Idiopathic scoliosis (IS) was the primary diagnosis in 50% of the patients observed for the first time during the three-year time period. An increase of 18% was found in the number of IS patients that required bracing in 2021. However, late referrals, defined as the patient meeting surgical criteria at the time of initial presentation, did not increase. Conclusion Despite the significant decrease in primary care referrals during 2020, an overcompensation increase in referrals was not observed in 2021. However, the increase in the percentage of patients needing bracing might reflect a delayed initial presentation to the SD consultation.