Answer letter for: “Now you see it – Now you don’t: A letter to the editor concerning “Surgery is no more effective than conservative treatment for femoroacetabular impingement syndrome: Systematic review and meta-analysis of randomized controlled trials”
Restricted accessLetterFirst published online March, 2021
Answer letter for: “Now you see it – Now you don’t: A letter to the editor concerning “Surgery is no more effective than conservative treatment for femoroacetabular impingement syndrome: Systematic review and meta-analysis of randomized controlled trials”
BastosRMde Carvalho JúniorJGda SilvaSAM, et al. Surgery is no more effective than conservative treatment for Femoroacetabular impingement syndrome: systematic review and meta-analysis of randomized controlled trials. Clin Rehabil. Epub ahead of print 4 November 2020. DOI: 10.1177/0269215520966694.
2.
GriffinDDickensonEO’donnellJ, et al. The Warwick Agreement on femoroacetabular impingement syndrome (FAI syndrome): an international consensus statement. Br J Sports Med2016; 50(19): 1169–1176.
3.
EnsekiKHarris-HayesMWhiteDM, et al. Nonarthritic hip joint pain: clinical practice guidelines linked to the international classifiation of functioning, disability and health from the orthopaedic section of the American Physical Therapy Association. J Orthop Sports Phys Ther2014; 44(6): A1–A32.
4.
MohtadiNGGriffinDRPedersenME, et al. The development and validation of a self-administered quality-of-life outcome measure for young, active patients with symptomatic hip disease: the International Hip Outcome Tool (iHOT-33). Arthroscopy2012; 28(5): 595–610.e1.
5.
MartinRLPhilipponMJ.Evidence of reliability and responsiveness for the hip outcome score. Arthroscopy2008; 24(6): 676–682.
6.
GriffinDRDickensonEJWallPD, et al. Hip arthroscopy versus best conservative care for the treatment of femoroacetabular impingement syndrome (UK FASHIoN): a multicentre randomised controlled trial. Lancet2018; 391(10136): 2225–2235.
7.
MansellNSRhonDIMeyerJ, et al. Arthroscopic surgery or physical therapy for patients with femoroacetabular impingement syndrome: a randomized controlled trial with 2-year follow-up. Am J Sports Med2018; 46(6): 1306–1314.
8.
PalmerAJGuptaVAFernquestS, et al. Arthroscopic hip surgery compared with physiotherapy and activity modification for the treatment of symptomatic femoroacetabular impingement: multicentre randomised controlled trial. BMJ2019; 364: l185.
9.
McCoyCE.Understanding the intention-to-treat principle in randomized controlled trials. West J Emerg Med2017; 18(6): 1075–1078.
10.
GuptaSK.Intention-to-treat concept: a review. Perspect Clin Res2011; 2(3): 109–112.