Covariance Parameter Estimates

Cov Parm

Subject

Group

Estimate

SE

Z Value

Pr > Z

Intercept

Region

Non-physical and Psychological methods

0.2562

0.1216

2.11

0.0175

Intercept

Region

Non-physical methods

0.2319

0.1117

2.08

0.0189

Intercept

Region

Physical methods

0.4193

0.1995

2.10

0.0178

Intercept

Region

Psychological methods

0.3620

0.1691

2.14

0.0161