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Table 1 Final fit of the CES-D items to the Rasch model

From: Variability in depression prevalence in early rheumatoid arthritis: a comparison of the CES-D and HAD-D Scales

CESD Item CESD Item Name Location SE Fit Res DF ChiSq. DF Prob.
1 Bothered -0.617 0.197 0.175 97.57 1.468 2 0.479
3 Blues 0.100 0.211 -2.028 96.67 7.553 2 0.023
5 Concentrate -0.909 0.192 0.380 96.67 0.802 2 0.669
6 Depressed -0.486 0.210 -1.973 95.76 6.573 2 0.037
7 Effort -1.920 0.183 1.025 94.86 6.853 2 0.032
9 Failure 0.143 0.208 -0.279 96.67 0.196 2 0.907
10 Tearful -0.394 0.205 -1.853 94.86 2.659 2 0.264
13 Talked less 0.065 0.212 0.969 94.86 0.192 2 0.908
14 Lonely -0.071 0.209 -1.127 93.95 2.031 2 0.362
15 Others unfriendly 0.899 0.267 0.714 94.86 6.561 2 0.037
17 Crying spells 0.211 0.216 -0.434 95.76 1.261 2 0.532
19 Others dislike 4.539 0.321 -0.747 95.76 0.659 2 0.719
20 Not get going -1.560 0.198 -0.061 95.76 0.290 2 0.865