Table 2 Mean scores of the four patient subtypes in the self-rating scales and tests of equality of group means
From: Long-term effects of STN DBS on mood: psychosocial profiles remain stable in a 3-year follow-up
Self Rating Scales | cluster 1 n = 8 | cluster 2 n = 7 | cluster 3 n = 10 | cluster 4 n = 7 | Wilks' Lambda | F | p |
|---|---|---|---|---|---|---|---|
Depression (POMS) | 18,29 | 12,57 | 9,52 | 3,62 | ,534 | 8,150 | ,000 |
Fatigue (POMS) | 13,88 | 10,10 | 8,47 | 6,71 | ,543 | 7,862 | ,001 |
Vigor (POMS) | 7,75 | 4,86 | 6,57 | 11,05 | ,695 | 4,101 | ,016 |
Irritability (POMS) | 9,54 | 5,71 | 3,42 | 3,95 | ,654 | 4,935 | ,007 |
Well-Being (VAS) | 56,64 | 56,70 | 56,90 | 43,85 | ,886 | 1,202 | ,327 |
Depressive Symptoms (BDI) | 20,00 | 15,95 | 12,17 | 7,05 | ,442 | 11,771 | ,000 |
State Anxiety (STAI X1) | 51,67 | 51,24 | 48,27 | 39,10 | ,592 | 6,436 | ,002 |
Trait Anxiety (STAI X2) | 51,81 | 47,21 | 43,10 | 34,93 | ,430 | 12,356 | ,000 |
Somatization(SCL-90-R) | 1,46 | 1,07 | 1,06 | ,70 | ,685 | 4,296 | ,013 |
Obsessive Compulsive (SCL-90-R) | 1,09 | ,76 | ,69 | ,45 | ,644 | 5,163 | ,006 |
Interpersonal Sensitivity (SCL-90-R) | 1,23 | ,73 | ,68 | ,44 | ,625 | 5,598 | ,004 |
Depression(SCL-90-R) | 1,17 | ,80 | ,73 | ,39 | ,543 | 7,870 | ,001 |
Änxiety (SCL-90-R) | 1,41 | ,86 | ,74 | ,43 | ,349 | 17,374 | ,000 |
Hostility (SCL-90-R) | ,93 | ,25 | ,23 | ,36 | ,333 | 18,669 | ,000 |
Phobic Anxiety (SCL-90-R) | ,82 | ,41 | ,55 | ,17 | ,725 | 3,532 | ,027 |
Paranoid Ideation(SCL-90-R) | 1,18 | ,37 | ,60 | ,27 | ,334 | 18,600 | ,000 |
Psychoticism (SCL-90-R) | ,67 | ,41 | ,38 | ,15 | ,500 | 9,331 | ,000 |
Sleep and Rest (SIP) | 2,50 | 4,14 | 1,80 | 1,14 | ,532 | 8,211 | ,000 |
Emotional Behaviour (SIP) | 1,94 | 2,29 | 1,55 | ,57 | ,703 | 3,935 | ,018 |
Body Care and Movement (SIP) | 8,25 | 12,14 | 5,90 | 4,93 | ,628 | 5,531 | ,004 |
Home Management (SIP) | 3,75 | 5,64 | 3,25 | 2,71 | ,729 | 3,466 | ,029 |
Mobility (SIP) | 1,88 | 4,29 | 1,45 | 1,00 | ,590 | 6,478 | ,002 |
Social Interaction (SIP) | 7,81 | 6,14 | 4,10 | 2,50 | ,510 | 8,974 | ,000 |
Ambulation (SIP) | 4,38 | 5,43 | 2,90 | 1,79 | ,570 | 7,041 | ,001 |
Alertness Behaviour (SIP) | 2,94 | 3,43 | 2,25 | ,86 | ,709 | 3,822 | ,021 |
Communication (SIP) | 2,13 | 4,79 | 2,65 | ,93 | ,410 | 13,450 | ,000 |
Work (SIP) | ,75 | ,43 | ,95 | ,57 | ,878 | 1,301 | ,294 |
Recreation and Pastimes (SIP) | 4,88 | 4,14 | 3,15 | 2,71 | ,609 | 5,985 | ,003 |
Eating (SIP) | ,44 | 1,79 | ,55 | ,00 | ,416 | 13,078 | ,000 |