Minimum clinically important change for outcome scores among patients aged 75 or over undergoing lumbar spine surgery.
Kosei NagataHideki NakamotoSo KatoYujiro TakeshitaNaohiro KawamuraTakashi OnoAkiro HigashikawaMasayoshi FukushimaSeiichi AzumaNobuhiro HaraHiroyuki OkaKo MatsudairaSakae TanakaYasushi OshimaPublished in: European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society (2021)
In patients aged ≥ 75 years, PCS may not be feasible for evaluation of health transition. The MCIC value for ODI score was higher and that for EQ-5D/COMI score was lower in patients aged ≥ 75 years, compared with those in patients aged < 75 years.