» Articles » PMID: 36552918

Efficacy of Hip Strengthening on Pain Intensity, Disability, and Strength in Musculoskeletal Conditions of the Trunk and Lower Limbs: A Systematic Review with Meta-Analysis and Grade Recommendations

Abstract

To investigate the efficacy of hip strengthening on pain, disability, and hip abductor strength in musculoskeletal conditions of the trunk and lower limbs, we searched eight databases for randomized controlled trials up to 8 March 2022 with no date or language restrictions. Random-effect models estimated mean differences (MDs) with 95% confidence intervals (CIs), and the quality of evidence was assessed using the GRADE approach. Very low quality evidence suggested short-term effects (≤3 months) of hip strengthening on pain intensity (MD of 4.1, 95% CI: 2.1 to 6.2; two trials, n = 48 participants) and on hip strength (MD = 3.9 N, 95% CI: 2.8 to 5.1; two trials, n = 48 participants) in patellofemoral pain when compared with no intervention. Uncertain evidence suggested that hip strengthening enhances the short-term effect of the other active interventions on pain intensity and disability in low back pain (MD = -0.6 points, 95% CI: 0.1 to 1.2; five trials, n = 349 participants; MD = 6.2 points, 95% CI: 2.6 to 9.8; six trials, n = 389 participants, respectively). Scarce evidence does not provide reliable evidence of the efficacy of hip strengthening in musculoskeletal conditions of the trunk and lower limbs.

References
1.
Saad M, de Vasconcelos R, Mancinelli L, Munno M, Liporaci R, Grossi D . Is hip strengthening the best treatment option for females with patellofemoral pain? A randomized controlled trial of three different types of exercises. Braz J Phys Ther. 2018; 22(5):408-416. PMC: 6157473. DOI: 10.1016/j.bjpt.2018.03.009. View

2.
Burns S, Cleland J, Rivett D, OHara M, Egan W, Pandya J . When Treating Coexisting Low Back Pain and Hip Impairments, Focus on the Back: Adding Specific Hip Treatment Does Not Yield Additional Benefits-A Randomized Controlled Trial. J Orthop Sports Phys Ther. 2021; 51(12):581-601. DOI: 10.2519/jospt.2021.10593. View

3.
Akuthota V, Ferreiro A, Moore T, Fredericson M . Core stability exercise principles. Curr Sports Med Rep. 2008; 7(1):39-44. DOI: 10.1097/01.CSMR.0000308663.13278.69. View

4.
Latessa I, Ricciardi C, Jacob D, Jonsson Jr H, Gambacorta M, Improta G . Health technology assessment through Six Sigma Methodology to assess cemented and uncemented protheses in total hip arthroplasty. Eur J Transl Myol. 2021; 31(1). PMC: 8056159. DOI: 10.4081/ejtm.2021.9651. View

5.
Magnusson B, Petursson B, Edmunds K, Magnusdottir G, Halldorsson G, Jonsson Jr H . Improving Planning and Post-Operative Assessment for Total Hip Arthroplasty. Eur J Transl Myol. 2016; 25(2):4913. PMC: 4749013. DOI: 10.4081/ejtm.2015.4913. View