Name
mhmean
Label
Medical Outcomes Study SF-36: General mental health subscale score (mean score)
Description

The subscale score is based on 5 items from the Medical Outcomes Study Short Form 36 (SF-36). A high score suggests the participant "feels peaceful, happy, and calm all of the time in the past 4 weeks ". Ware JE and Sherbourne CD, 1992 (PubMed ID: 1593914)

Search for all SF-36 variables within this dataset

Type
numeric
Visit number vs Medical Outcomes Study SF-36: General mental health subscale score (mean score)
N Mean StdDev Median Min Max Unknown Total
Baseline 318 4.0 ± 0.7 4.2 1.6 5.0 - 318
Follow-up 300 4.1 ± 0.7 4.3 1.6 5.0 1 301
Treatment Arm vs Medical Outcomes Study SF-36: General mental health subscale score (mean score)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 4.0 ± 0.7 4.2 1.6 5.0 - 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 106 3.9 ± 0.8 4.0 1.6 5.0 - 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 106 4.1 ± 0.7 4.3 1.6 5.0 - 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 106 3.9 ± 0.7 4.0 2.0 5.0 - 106
Treatment Arm vs Medical Outcomes Study SF-36: General mental health subscale score (mean score)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 300 4.1 ± 0.7 4.3 1.6 5.0 1 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 100 4.0 ± 0.7 4.2 1.6 5.0 - 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 101 4.1 ± 0.7 4.4 1.8 5.0 - 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 99 4.2 ± 0.7 4.4 2.0 5.0 1 100
Age category vs Medical Outcomes Study SF-36: General mental health subscale score (mean score)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 4.0 ± 0.7 4.2 1.6 5.0 - 318
45-54 years 53 3.8 ± 0.8 4.0 2.0 5.0 - 53
55-64 years 139 3.9 ± 0.8 4.0 1.6 5.0 - 139
65 years or older 126 4.2 ± 0.6 4.4 2.0 5.0 - 126
Age category vs Medical Outcomes Study SF-36: General mental health subscale score (mean score)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 300 4.1 ± 0.7 4.3 1.6 5.0 - 300
45-54 years 49 3.8 ± 0.7 3.8 2.0 4.8 - 49
55-64 years 127 4.1 ± 0.7 4.4 1.6 5.0 - 127
65 years or older 124 4.2 ± 0.6 4.4 2.2 5.0 - 124
Gender of the participant vs Medical Outcomes Study SF-36: General mental health subscale score (mean score)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 4.0 ± 0.7 4.2 1.6 5.0 - 318
Female 84 4.1 ± 0.6 4.2 1.6 5.0 - 84
Male 234 4.0 ± 0.8 4.2 1.6 5.0 - 234
Gender of the participant vs Medical Outcomes Study SF-36: General mental health subscale score (mean score)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 300 4.1 ± 0.7 4.3 1.6 5.0 1 301
Female 79 4.2 ± 0.6 4.4 2.0 5.0 - 79
Male 221 4.0 ± 0.7 4.2 1.6 5.0 1 222
Race of the participant vs Medical Outcomes Study SF-36: General mental health subscale score (mean score)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 317 4.0 ± 0.7 4.2 1.6 5.0 - 317
White 256 4.0 ± 0.8 4.2 1.6 5.0 - 256
American Indian or Alaskan Native 2 3.4 ± 1.1 3.4 2.6 4.2 - 2
Black or African American 43 4.1 ± 0.6 4.2 2.4 5.0 - 43
Asian 6 4.1 ± 0.6 3.9 3.4 4.8 - 6
Native Hawaiian or other Pacific islander 1 3.2 - 3.2 3.2 3.2 - 1
Other 4 3.5 ± 1.0 3.6 2.2 4.6 - 4
Multiple 5 4.0 ± 0.6 3.8 3.2 4.8 - 5
Race of the participant vs Medical Outcomes Study SF-36: General mental health subscale score (mean score)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 299 4.1 ± 0.7 4.2 1.6 5.0 - 299
White 241 4.0 ± 0.7 4.2 1.6 5.0 - 241
American Indian or Alaskan Native 2 4.7 ± 0.4 4.7 4.4 5.0 - 2
Black or African American 41 4.3 ± 0.6 4.4 2.6 5.0 - 41
Asian 6 4.4 ± 0.4 4.4 3.8 5.0 - 6
Native Hawaiian or other Pacific islander 1 3.8 - 3.8 3.8 3.8 - 1
Other 3 3.4 ± 1.2 3.4 2.2 4.6 - 3
Multiple 5 3.8 ± 0.6 3.6 3.2 4.6 - 5