Psychometric properties of the Brief Pain Inventory among patients with osteoarthritis undergoing total hip replacement surgery

被引:67
作者
Kapstad, Heidi [1 ,2 ,3 ]
Rokne, Berit [2 ]
Stavem, Knut [4 ,5 ,6 ]
机构
[1] Oslo Univ Coll, Fac Nursing Educ, Oslo, Norway
[2] Univ Bergen, Dept Publ Hlth & Primary Hlth Care, Bergen, Norway
[3] Buskerud Univ Coll, Dept Hlth Sci, Drammen, Norway
[4] Akershus Univ Hosp, Div Med, Dept Pulm Med, Lorenskog, Norway
[5] Helse Ost Hlth Serv Res Ctr, Lorenskog, Norway
[6] Univ Oslo, Fac Med, Oslo, Norway
关键词
QUALITY-OF-LIFE; INTERFERENCE MEASURES; KNEE REPLACEMENT; HEALTH SURVEY; SHORT-FORM; OUTCOMES; SF-36; VALIDATION; ARTHROPLASTY; VALIDITY;
D O I
10.1186/1477-7525-8-148
中图分类号
R19 [保健组织与事业(卫生事业管理)];
学科分类号
摘要
Background: Pain is a cardinal symptom of osteoarthritis (OA) of the hip and important for deciding when to operate. This study assessed the internal consistency reliability, validity and responsiveness of the Brief Pain Inventory (BPI) among patients with OA undergoing total hip replacement (THR). Methods: We prospectively included 250 of 356 patients who were accepted to the waiting list for primary THR surgery. All participants responded to the BPI, WOMAC and SF-36 at baseline and 1 year after surgery. Results: Internal consistency reliability (Cronbach's alpha) was >0.80 for the BPI, the WOMAC and five of the eight SF-36 scales The pattern of associations of the two BPI scales with corresponding and non-corresponding scales of the WOMAC and SF-36 largely supported the construct validity of the BPI. The responsiveness indices for change from baseline to 1 year after THR ranged from 1.52 to 2.05 for the BPI scales, from 1.69 to 2.84 for the WOMAC scales, and from 0.25 (general health) to 2.77 (bodily pain) for the SF-36 scales. Conclusions: The BPI showed acceptable reliability, construct validity and responsiveness in patients with OA undergoing THR. BPI is short and therefore is easy to use and score, though the instrument offers few advantages over and duplicates scales of more comprehensive instruments, such as the WOMAC and SF-36.
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页数:8
相关论文
共 42 条
[1]  
Andersson G, 1972, J Bone Joint Surg Br, V54, P621
[2]  
[Anonymous], 1991, EFFECT CANC QUALITY
[3]   A comparison of outcomes in osteoarthritis patients undergoing total hip and knee replacement surgery [J].
Bachmeier, CJM ;
March, LM ;
Cross, MJ ;
Lapsley, HM ;
Tribe, KL ;
Courtenay, BG ;
Brooks, PM .
OSTEOARTHRITIS AND CARTILAGE, 2001, 9 (02) :137-146
[4]   A taxonomy for responsiveness [J].
Beaton, DE ;
Bombardier, C ;
Katz, JN ;
Wright, JG .
JOURNAL OF CLINICAL EPIDEMIOLOGY, 2001, 54 (12) :1204-1217
[5]  
BELLAMY N, 1988, J RHEUMATOL, V15, P1833
[6]  
Bellamy N, 2002, WOMAC OSTEOARTHRITIS, V5
[7]  
Charles S., 2009, BRIEF PAIN INVENTORY
[8]  
Cronbach LJ, 1951, PSYCHOMETRIKA, V16, P297
[9]  
Fayers PM., 2007, Quality of life the assessment, analysis, and interpretation of patientreported outcomes, V2nd
[10]  
Fortin PR, 1999, ARTHRITIS RHEUM, V42, P1722, DOI 10.1002/1529-0131(199908)42:8<1722::AID-ANR22>3.0.CO