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. Author manuscript; available in PMC: 2019 Aug 22.
Published in final edited form as: Pain. 2018 Oct;159(10):2002–2011. doi: 10.1097/j.pain.0000000000001299

Figure 3.

Figure 3.

Measurement model in the UCPPS cohort at baseline, 6 months and one year (n = 332). Model fit for baseline: Χ2 =37.378, df= 19, p =.0071. RMSEA = .054, 90% CI = .027, .079. CFI = .974. SRMR = .038; Model fit for month 6: Χ2 =27.039, df= 19, p =.1038. RMSEA = .036, 90% CI = .000, .064. CFI = .990. SRMR = .029; Model fit for year one: Χ2 =35.551, df= 19, p =.0120. RMSEA = .051, 90% CI = .024, .077. CFI = .981. SRMR = .032.