Abstract:
OBJECTIVE:To compare measurement properties of the P4 pain scale, Western Ontario and McMaster Universities Arthritis Index pain subscale (WOMAC-pain), and Intermittent and Constant Osteoarthritis Pain (ICOAP) measure in patients with knee osteoarthritis (OA). DESIGN:A secondary analysis from a randomized controlled trial included participants (n = 156) with knee OA that were consulting with a surgeon regarding knee arthroplasty. They completed pain measures (P4, WOMAC-pain, ICOAP) and WOMAC-function subscale (WOMAC-function) at baseline and 2 weeks. Measurement properties assessed in various subgroups included floor/ceiling effects, test-retest reliability using intraclass correlation coefficients (ICC2,1), internal consistency using Cronbach's ɑ, factorial structure of each pain measure combined with WOMAC-function using principal component analysis, and responsiveness using standardized response mean (SRM). RESULTS:P4 had low floor and ceiling effects (<1%). P4 test-retest reliability (ICC2,1 = 0.72), internal consistency (Chronbach's ɑ = 0.91), and responsiveness (SRM = 0.56) were similar to the values for WOMAC-pain and ICOAP. Factorial structure of P4 and ICOAP were separate from WOMAC-function items. WOMAC-pain and WOMAC-function items loaded on similar factors. ICOAP-constant subscale had a large floor effect (33%). CONCLUSIONS:P4 should be used to measure pain in patients with knee OA. It had acceptable measurement properties which is comparable to more widely used pain measures. WOMAC-pain shared a factorial structure with WOMAC-function indicating these measures might be capturing the same construct, questioning its validity to measure pain separately from function. ICOAP had acceptable properties. More work should compare pain measures in less severely affected OA populations.
journal_name
Osteoarthritis Cartilagejournal_title
Osteoarthritis and cartilageauthors
Robbins SM,Rastogi R,Howard J,Rosedale Rdoi
10.1016/j.joca.2014.03.018subject
Has Abstractpub_date
2014-06-01 00:00:00pages
805-12issue
6eissn
1063-4584issn
1522-9653pii
S1063-4584(14)01032-2journal_volume
22pub_type
杂志文章,随机对照试验abstract:OBJECTIVE:The goal of this study was to develop an algorithm to semi-automatically segment the meniscus in a series of magnetic resonance (MR) images to use for normal knees and those with moderate osteoarthritis (OA). METHOD:The segmentation method was developed then evaluated on 10 baseline MR images obtained from s...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2009.10.004
更新日期:2010-03-01 00:00:00
abstract:OBJECTIVE:To develop a reliable, valid, and responsive self-administered questionnaire to probe pain, stiffness and physical disability in patients with osteoarthritis (OA) of the hand. DESIGN:In order to assess the dimensionality of the symptomatology of hand OA, a self-administered questionnaire was developed to pro...
journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1053/joca.2002.0837
更新日期:2002-11-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,评审
doi:10.1016/j.joca.2017.10.016
更新日期:2018-03-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2004.11.004
更新日期:2005-03-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2013.07.007
更新日期:2013-11-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 共识发展会议,杂志文章
doi:10.1016/j.joca.2010.10.031
更新日期:2011-05-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2015.02.005
更新日期:2015-07-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,评审
doi:10.1016/j.joca.2015.03.027
更新日期:2015-11-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2006.01.011
更新日期:2006-08-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1053/joca.2001.0509
更新日期:2002-04-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2007.03.009
更新日期:2007-09-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2014.08.012
更新日期:2014-10-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2017.02.801
更新日期:2017-08-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.joca.2010.12.010
更新日期:2011-07-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/s1063-4584(96)80015-x
更新日期:1996-09-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2007.04.001
更新日期:2007-11-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,评审
doi:10.1016/j.joca.2016.09.023
更新日期:2017-02-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2015.08.005
更新日期:2016-02-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2006.09.005
更新日期:2007-03-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,评审
doi:10.1016/j.joca.2004.11.006
更新日期:2005-02-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2008.01.004
更新日期:2008-09-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章,评审
doi:10.1016/j.joca.2018.01.007
更新日期:2018-03-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2014.04.010
更新日期:2014-06-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
doi:10.1016/j.joca.2014.12.002
更新日期:2015-03-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
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更新日期:2010-11-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
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更新日期:2011-02-01 00:00:00
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journal_title:Osteoarthritis and cartilage
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更新日期:2016-06-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
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更新日期:2009-02-01 00:00:00
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journal_title:Osteoarthritis and cartilage
pub_type: 杂志文章
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更新日期:2013-09-01 00:00:00
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更新日期:2020-06-01 00:00:00