Relationships between self-perceived and clinical expression of pain and function differ based on the underlying pathology of the human hip

Author:

Nunley Brandon1,Mulligan Edward2,Chhabra Avneesh3,Fey Nicholas1,Wells Joel4

Affiliation:

1. The University of Texas at Austin

2. Tufts University

3. The University of Texas Southwestern Medical Center

4. Baylor Scott & White Health

Abstract

Abstract Background Patient-reported outcomes are commonly used to assess patient symptoms and track post-operative improvements. The effect that specific hip pathology has on the relationship between perceived and objectively measured symptoms remains unclear. The purpose of this study was (1) to evaluate differences of function and pain in FAIS and DDH patients, (2) to assess the correlation between perceived and true functional ability, and (3) to determine the influence of pain on measures of function. Methods This prospective cross-sectional study included 73 pre-operative patients with femoroacetabular impingement syndrome (FAIS) and developmental dysplasia of the hip (DDH), who were diagnosed based on clinical history, physical examination, and radiographic findings. Objectively measured function (6-minute walk test [6MWT], single leg hop test [SLHT], Biodex sway test [BST], hip abduction strength test [HABST], and STAR excursion balance reach tests [STAR] in multiple directions), patient-reported function (UCLA Activity scale, Hip Outcome Score [HOS] activities of daily living [ADL] and Sport subscales, Short Form 12 [SF-12] Physical Activity subscale, and the Hip Disability and Osteoarthritis Outcome Score [HOOS] ADL and Sport), and patient-reported pain data (HOOS Pain, visual analogue scale (VAS), and a pain location scale with eight bilateral body locations) were collected during pre-surgical clinic visits. Patient demographics were compared using independent two-sample t-tests. Between-group comparisons of patient scores were performed using Wilcoxon Rank-Sum tests. Within-group relationships between pairs of outcome variable were analyzed using Spearman’s rank correlation coefficients. The level of significance for all statistical tests was set at α = 0.05 (two-tailed). Results 6MWT was moderately-to-strongly correlated with nearly all patient-reported measures of function (FAIS: r = 0.34–0.62, DDH: r = 0.27–0.56). In FAIS patients, only HOOS Pain was significantly correlated with an objective measure of function, which was 6MWT (r=-0.53). However, in DDH patients, patient-reported pain scores were moderately correlated with a number of objective measures of function (r=-0.32–0.48). Conclusion FAIS patients reported significantly higher function and lower pain compared to DDH patients. No single patient-reported measure of function was broadly significantly correlated with objective measures of function in either patient group. Functional performance in patients with DDH appears to be influenced by self-perceived pain.

Publisher

Research Square Platform LLC

Reference38 articles.

1. Relationship of acetabular dysplasia and femoroacetabular impingement to hip osteoarthritis: A focused review;Harris-Hayes M;PM R,2011

2. Femoroacetabular Impingement: A Cause for Osteoarthritis of the Hip;Ganz R;Clin Orthop Relat Res,2003

3. Influence of hip dysplasia on the development of osteoarthritis of the hip;Lievense AM;Ann Rheum Dis,2004

4. Hip disease in the young adult: Current concepts of etiology and surgical treatment;Clohisy JC;J Bone Joint Surg Am,2008

5. The painful hip in young adults between impingement and mild dysplasia: Clinical and instrumental diagnostical criteria;Lorenzon P;Acta Biomed,2020

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3