vitnum vt01
Name
vt
Label
Medical Outcomes Study SF-36: Vitality subscale score (transformed 0-100)
Description

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

Search for all SF-36 variables within this dataset

Type
numeric
Tags
mossf36 mossf36_vtscore
Visit number vs Medical Outcomes Study SF-36: Vitality subscale score (transformed 0-100)
N Mean StdDev Median Min Max Unknown Total
Baseline 318 54.4 ± 21.2 56.3 0.0 100.0 - 318
Follow-up 300 59.0 ± 19.8 62.5 0.0 100.0 1 301
Treatment Arm vs Medical Outcomes Study SF-36: Vitality subscale score (transformed 0-100)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 54.4 ± 21.2 56.3 0.0 100.0 - 318
Healthy Lifestyles and Sleep Education - control arm (HLSE) 106 55.6 ± 20.7 62.5 0.0 93.8 - 106
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 106 53.3 ± 20.0 56.3 6.3 93.8 - 106
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 106 54.5 ± 22.8 56.3 0.0 100.0 - 106
Treatment Arm vs Medical Outcomes Study SF-36: Vitality subscale score (transformed 0-100)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 300 59.0 ± 19.8 62.5 0.0 100.0 1 301
Healthy Lifestyles and Sleep Education - control arm (HLSE) 100 57.4 ± 18.7 56.3 6.3 93.8 - 100
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) 101 57.8 ± 18.1 62.5 6.3 93.8 - 101
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) 99 62.0 ± 22.2 62.5 0.0 100.0 1 100
Age category vs Medical Outcomes Study SF-36: Vitality subscale score (transformed 0-100)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 54.4 ± 21.2 56.3 0.0 100.0 - 318
45-54 years 53 49.1 ± 19.3 50.0 12.5 87.5 - 53
55-64 years 139 49.9 ± 21.7 50.0 0.0 100.0 - 139
65 years or older 126 61.7 ± 19.2 62.5 12.5 93.8 - 126
Age category vs Medical Outcomes Study SF-36: Vitality subscale score (transformed 0-100)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 300 59.0 ± 19.8 62.5 0.0 100.0 - 300
45-54 years 49 54.0 ± 20.0 56.3 6.3 93.8 - 49
55-64 years 127 56.9 ± 20.7 56.3 0.0 100.0 - 127
65 years or older 124 63.3 ± 18.0 62.5 6.3 100.0 - 124
Gender of the participant vs Medical Outcomes Study SF-36: Vitality subscale score (transformed 0-100)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 318 54.4 ± 21.2 56.3 0.0 100.0 - 318
Female 84 51.2 ± 19.8 50.0 0.0 93.8 - 84
Male 234 55.6 ± 21.5 56.3 0.0 100.0 - 234
Gender of the participant vs Medical Outcomes Study SF-36: Vitality subscale score (transformed 0-100)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 300 59.0 ± 19.8 62.5 0.0 100.0 1 301
Female 79 59.4 ± 17.5 56.3 12.5 100.0 - 79
Male 221 58.9 ± 20.6 62.5 0.0 100.0 1 222
Race of the participant vs Medical Outcomes Study SF-36: Vitality subscale score (transformed 0-100)
Baseline
N Mean StdDev Median Min Max Unknown Total
Total 317 54.6 ± 21.1 56.3 0.0 100.0 - 317
White 256 53.8 ± 21.5 56.3 0.0 100.0 - 256
American Indian or Alaskan Native 2 71.9 ± 4.4 71.9 68.8 75.0 - 2
Black or African American 43 57.2 ± 19.1 56.3 0.0 93.8 - 43
Asian 6 67.7 ± 21.4 68.8 31.3 93.8 - 6
Native Hawaiian or other Pacific islander 1 62.5 - 62.5 62.5 62.5 - 1
Other 4 42.2 ± 23.6 43.8 18.8 62.5 - 4
Multiple 5 56.3 ± 6.3 56.3 50.0 62.5 - 5
Race of the participant vs Medical Outcomes Study SF-36: Vitality subscale score (transformed 0-100)
Follow-up
N Mean StdDev Median Min Max Unknown Total
Total 299 59.2 ± 19.7 62.5 0.0 100.0 - 299
White 241 58.7 ± 20.6 62.5 0.0 100.0 - 241
American Indian or Alaskan Native 2 75.0 ± 17.7 75.0 62.5 87.5 - 2
Black or African American 41 62.1 ± 15.6 62.5 6.3 100.0 - 41
Asian 6 66.7 ± 19.6 65.6 37.5 93.8 - 6
Native Hawaiian or other Pacific islander 1 50.0 - 50.0 50.0 50.0 - 1
Other 3 50.0 ± 10.8 56.3 37.5 56.3 - 3
Multiple 5 51.3 ± 8.1 50.0 43.8 62.5 - 5