P051 Trends in consultations for musculoskeletal pain in children and young people presenting to United Kingdom primary care: an electronic health record study

Abstract Background/Aims Musculoskeletal pain in childhood increases the risk of such pain in adulthood but there is an absence of management guidance for this group, not helped by a lack of evidence on the extent and nature of pain in children. The aim was to determine the extent and patterns of consultations for musculoskeletal pain in children and young people (CYP) presenting to UK primary care. Methods Data were obtained from an anonymised nationally representative UK primary care electronic health record database (Clinical Practice Research Datalink, CPRD). The study population was patients aged 8-18 years between 2005-2021 with consultations for musculoskeletal pain. Consultation prevalence was calculated per 10,000 registered population for each calendar year, and by age (8-11, 12-15 and 16-18 years), gender and body site (prevalence presented for 2019 prior to COVID-19 pandemic). Results 1.12 million children and young people (48% female; median age 14 years) were recorded with musculoskeletal pain, with an annual consultation prevalence of over 9% (932/10,000, 95% CI 928-937). Consultation prevalence increased until 2015, stabilised until 2019, and was lower during 2020 due to the COVID-19 pandemic, but climbed slightly in 2021. Consultation prevalence in 2019 was highest for those aged 12-15 years (1105/10,000 vs 8-11 years 736/10,000 and 16-18 years 984/10,000) and for females. Age and gender differences were observed by body site with foot/ankle the most common site of pain in younger children (ages 8-11: females 277/10,000, males 229/10,000,), back the most common site in older females (ages 16- 18: 247/10,000) and knee the most common site in older males (ages 16-18: 178/10,000). Conclusion Musculoskeletal pain in CYP is common with almost one in ten consulting primary care annually, but pain sites vary by age and gender. Understanding the extent and nature of musculoskeletal pain in CYP presenting to primary care can help inform targeted and effective care, and underpin much needed intervention studies, potentially reducing risk of continued pain into adulthood. Disclosure K.J. Mason: None. K.P. Jordan: None. J. Bailey: None. A. Jöud: None. S. Jowett: None. J. Protheroe: None. F. Mughal: None. K.I.E. Snell: None. M. Thomas: None. K.M. Dunn: None.