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Table 3 Item-scale correlation matrix for the four METH-DBS measures (n = 189)

From: Development and psychometric properties of the methamphetamine decisional balance scale (METH-DBS) for young adults

METH-DBS Dimensions SC CP SP OC
SC (item number)
 Item 1 .608 .268 .396 .366
 Item 2 .730 .438 .481 .480
 Item 3 .812 .546 .538 .544
 Item 4 .787 .443 .526 .518
 Item 5 .749 .420 .459 .473
 Item 6 .724 .464 .525 .599
 Item 7 .690 .473 .512 .571
CP (item number)
 Item 16 .331 .666 .422 .591
 Item 17 .427 .783 .405 .548
 Item 18 .358 .762 .525 .561
 Item 19 .479 .833 .499 .551
 Item 20 .597 .768 .528 .540
 Item 21 .544 .717 .459 .528
SP (item number)
 Item 10 .658 .576 .813 .667
 Item 11 .600 .573 .880 .657
 Item 12 .495 .452 .838 .592
 Item 13 .546 .527 .865 .615
OC (item number)
 Item 8 .564 .395 .568 .680
 Item 9 .631 .531 .719 .765
 Item 14 .502 .627 .503 .781
 Item 15 .401 .617 .457 .743
  1. Note. SC Self Cons, CP Coping Pros, SP Social Pros, OC Others Cons
  2. The bold data reflect higher correlations for the four METH-DBS dimensions