Table 4

Pre and Post Intervention (N = 63)

Pre

Post

Improvement, %

P-Value*


Pain at worst in the last month&

9.2

8.1

12

<0.001

Pain at least during the last month

4.6

3.9

15

0.038

Pain on average during the last month

6.5

5.5

15

0.003

Pain right now

6.8

5.8

15

0.014

Pain Disability Index

47.0

39.3

16

<0.001

CESD

24.0

18.0

25

<0.001

% CESD in depression range:

Conventional cutoffs£

79.4

54.0

32

0.003

Chronic pain cuttoffs

38.1

23.8

37

0.049

% Depression medication

44.4

52.4

15

0.059


* Paired t-test except where indicated

McNemar's test

&Score 1–3 is mild pain; 4–6, moderate pain; 7–10, severe pain

£ Score of ≥ 15

Score of ≥ 27

Chelminski et al. BMC Health Services Research 2005 5:3   doi:10.1186/1472-6963-5-3

Open Data