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Table 1 Variables used for SEM model (n = 1079, missing n = 69)

From: Latent variables may be useful in pain’s assessment

Indicators  
CES-D (Mean/SD) 10.7 (9.2)
Pain restricted daily  
activities in last 12  
months? (PADL)  
% “A lot” 17.6%
% “Some” 23.7%
% “Not at all” 58.6%
Seen Dr. about  
Pain? (PMD)  
% “Yes” 42.3%
Taking Medication for Pain? (PMED)  
% “Yes” 37.6%
Pain restricted sleep in last 12 months (PSLP)  
% “A lot” 7.5%
% “Some” 17.5
% “Not at all” 75%
Covariates
Number of pain medications (NpainRx)  
Live alone See Table 2
Age
Gender
BMI
Income
MMSE