Fig. 1From: The temporal relation between pain and fatigue in individuals receiving treatment for chronic musculoskeletal painRandom intercepts cross-lagged panel model linking pain and fatigue. Note: N=104. Model fit indices: comparative fit index (CFI) = 1.00, Tucker-Levis index (TLI) = 1.00, root mean square error of approximation (RMSEA) < 0.001 (90% confidence interval: 0.00-0.15), standardized root-mean-square residual (SRMR) = 0.03Back to article page