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Table 6 Psychometric properties of the NeckPix®

From: Patient-reported outcome measures for non-specific neck pain validated in the Italian-language: a systematic review

Authors, year (language)

Population

Sample size

Dimensionality

Internal consistency

Reliability

Validity

Responsiveness

Distribution-based methods

Anchor-based methods

Monticone et al, 2014 (Italian) [84]

Chronic NP

(>12 weeks)

118

1 factor

α = .95

ICC = .98 (95 % CI .97–.98)

rp = .76 TSK

rp = .58 PCS

rp = .52 NDI

rp = .45 NRS

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  1. α Cronbach’s alpha, CI confidence interval, ICC intraclass correlation coefficient, NP neck pain, NDI neck disability index, NRS numeric rating scale, PCS pain catastrophizing scale, r p Pearson’s correlation coefficient, TSK tampa scale for kinesiophobia
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Archives of Physiotherapy

ISSN: 2057-0082