Table 1 Baseline demographic and study variables: MBSI-I (mindfulness based sleep intervention for insomnia) vs. SH (sleep hygiene) groups (p values nonsignificant)
Variable | MBSI-I (24) | SH (26) |
|---|---|---|
Gender | ||
 Male | 4 (8.0%) | 5 (10.0%) |
 Female | 20 (40.0%) | 21 (42.0%) |
Age (years) | 50.8 ± 10.1 | 50.9 ± 10.8 |
BMI (kg/m2) | 26.7 ± 3.5 | 28.1 ± 5.1 |
Systolic Blood Pressure (mmHg) | 118.9 ± 12.2 | 121.0 ± 12.8 |
Diastolic Blood Pressure (mmHg) | 73.1 ± 9.8 | 74.2 ± 9.6 |
Quality of Life | ||
 Physical Function Scale | 57.8 ± 29.4 | 53.2 ± 29.1 |
 Role-Physical Scale | 25.0 ± 33.7 | 28.3 ± 36.4 |
 Bodily Pain Scale | 50.1 ± 28.1 | 41.0 ± 20.0 |
 General Health Scale | 48.8 ± 15.8 | 46.9 ± 12.8 |
 Vitality Scale | 27.8 ± 19.4 | 27.7 ± 23.8 |
 Social Functioning Scale | 56.5 ± 25.2 | 53.3 ± 30.9 |
 Role-Emotional Scale | 52.2 ± 38.7 | 54.2 ± 40.3 |
 Mental Health Scale | 58.9 ± 20.4 | 56.3 ± 23.9 |
 Physical Components Summary Scale | 36.0 ± 11.9 | 33.5 ± 9.2 |
 Mental Component Summary Scale | 40.4 ± 10.9 | 39.1 ± 12.2 |
Modified Fatigue Impact Scale | ||
 Physical Subscale | 21.5 ± 7.2 | 23.2 ± 8.9 |
 Cognitive Subscale | 21.5 ± 8.5 | 21.5 ± 10.2 |
 Psychosocial Subscale | 4.1 ± 2.0 | 4.7 ± 2.3 |
 Modified Fatigue Impact Scale Total Score | 46.8 ± 16.3 | 49.2 ± 20.4 |
 Modified fatigue 5 Items scale | 11.0 ± 4.3 | 11.5 ± 5.2 |
MOS Pain Effects Scale | 16.8 ± 5.7 | 18.4 ± 6.7 |
Sexual Satisfaction Scale | 16.4 ± 6.8 | 14.2 ± 6.6 |
Bladder Control Scale | 4.7 ± 4.6 | 7.2 ± 7.4 |
Bowel Control Scale | 3.1 ± 3.9 | 5.4 ± 6.1 |
Impact of Visual Impairment Scale | 2.0 ± 2.3 | 1.8 ± 2.1 |
Self-Reported Cognitive Dysfunction | ||
 Attention/Concentration Subscale | 10.1 ± 5.0 | 11.2 ± 4.9 |
 Retrospective Memory Subscale | 8.4 ± 4.6 | 9.2 ± 4.9 |
 Prospective Memory Subscale | 7.0 ± 3.6 | 8.0 ± 5.4 |
 Planning/Organization Subscale | 9.8 ± 4.4 | 9.8 ± 5.4 |
 PDQ Total Score | 35.3 ± 16.2 | 39.6 ± 19.6 |
 PDQ 5 items Scale | 8.8 ± 4.6 | 9.9 ± 5.1 |
Mental Health Inventory | ||
 Anxiety Subscale | 52.5 ± 22.8 | 53.2 ± 24.9 |
 Depression Subscale | 62.8 ± 19.6 | 60.8 ± 26.0 |
 Behavior Control Subscale | 70.9 ± 18.3 | 69.8 ± 23.1 |
 Positive Affect Subscale | 44.1 ± 19.9 | 46.9 ± 23.4 |
 Mental Health Inventory Total Score | 57.3 ± 18.1 | 57.8 ± 21.9 |
Modified MOS Social Support Survey Score | 62.4 ± 23.6 | 65.4 ± 24.7 |
Expanded Disability Status Scale | 2.7 ± 1.3 | 2.5 ± 1.5 |
Ashworth Scale score | 1.3 ± 3.0 | 1.6 ± 3.1 |
Restless Legs Syndrome score | 3.3 ± 7.4 | 5.9 ± 10.1 |
Pittsburg Sleep Quality Index (PSQI) | ||
 Global Score | 9.5 ± 2.7 | 9.8 ± 3.2 |
 Component Scores | ||
   Sleep duration | 0.3 ± 0.6 | 0.3 ± 0.9 |
   Sleep disturbance | 1.9 ± 0.6 | 2.1 ± 0.5 |
   Sleep latency | 2.0 ± 1.0 | 2.0 ± 1.1 |
   Daytime dysfunction | 1.5 ± 0.6 | 1.4 ± 0.7 |
   Habitual sleep efficiency | 0.2 ± 0.5 | 0.3 ± 0.8 |
   Sleep quality | 2.0 ± 0.9 | 2.0 ± 0.7 |
   Use of sleep meds | 1.6 ± 1.3 | 1.8 ± 1.3 |
Insomnia Severity Index Score | 16.7 ± 3.8 | 16.5 ± 5.9 |