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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