Name
vt_norm
Label
Medical Outcomes Study SF-36: Vitality subscale score (norm score)
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
Visit number vs Medical Outcomes Study SF-36: Vitality subscale score (norm score)
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Baseline | 318 | 48.1 | ± 10.6 | 49.0 | 20.9 | 70.8 | - | 318 |
| Follow-up | 300 | 50.4 | ± 9.9 | 52.1 | 20.9 | 70.8 | 1 | 301 |
Treatment Arm vs Medical Outcomes Study SF-36: Vitality subscale score (norm score)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 318 | 48.1 | ± 10.6 | 49.0 | 20.9 | 70.8 | - | 318 |
| Healthy Lifestyles and Sleep Education - control arm (HLSE) | 106 | 48.6 | ± 10.3 | 52.1 | 20.9 | 67.7 | - | 106 |
| Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) | 106 | 47.5 | ± 10.0 | 49.0 | 24.0 | 67.7 | - | 106 |
| Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) | 106 | 48.1 | ± 11.4 | 49.0 | 20.9 | 70.8 | - | 106 |
Treatment Arm vs Medical Outcomes Study SF-36: Vitality subscale score (norm score)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 300 | 50.4 | ± 9.9 | 52.1 | 20.9 | 70.8 | 1 | 301 |
| Healthy Lifestyles and Sleep Education - control arm (HLSE) | 100 | 49.5 | ± 9.4 | 49.0 | 24.0 | 67.7 | - | 100 |
| Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) | 101 | 49.8 | ± 9.0 | 52.1 | 24.0 | 67.7 | - | 101 |
| Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) | 99 | 51.8 | ± 11.1 | 52.1 | 20.9 | 70.8 | 1 | 100 |
Age category vs Medical Outcomes Study SF-36: Vitality subscale score (norm score)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 318 | 48.1 | ± 10.6 | 49.0 | 20.9 | 70.8 | - | 318 |
| 45-54 years | 53 | 45.4 | ± 9.6 | 45.8 | 27.1 | 64.6 | - | 53 |
| 55-64 years | 139 | 45.8 | ± 10.9 | 45.8 | 20.9 | 70.8 | - | 139 |
| 65 years or older | 126 | 51.7 | ± 9.6 | 52.1 | 27.1 | 67.7 | - | 126 |
Age category vs Medical Outcomes Study SF-36: Vitality subscale score (norm score)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 300 | 50.4 | ± 9.9 | 52.1 | 20.9 | 70.8 | - | 300 |
| 45-54 years | 49 | 47.8 | ± 10.0 | 49.0 | 24.0 | 67.7 | - | 49 |
| 55-64 years | 127 | 49.3 | ± 10.3 | 49.0 | 20.9 | 70.8 | - | 127 |
| 65 years or older | 124 | 52.5 | ± 9.0 | 52.1 | 24.0 | 70.8 | - | 124 |
Gender of the participant vs Medical Outcomes Study SF-36: Vitality subscale score (norm score)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 318 | 48.1 | ± 10.6 | 49.0 | 20.9 | 70.8 | - | 318 |
| Female | 84 | 46.4 | ± 9.9 | 45.8 | 20.9 | 67.7 | - | 84 |
| Male | 234 | 48.7 | ± 10.8 | 49.0 | 20.9 | 70.8 | - | 234 |
Gender of the participant vs Medical Outcomes Study SF-36: Vitality subscale score (norm score)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 300 | 50.4 | ± 9.9 | 52.1 | 20.9 | 70.8 | 1 | 301 |
| Female | 79 | 50.5 | ± 8.7 | 49.0 | 27.1 | 70.8 | - | 79 |
| Male | 221 | 50.3 | ± 10.3 | 52.1 | 20.9 | 70.8 | 1 | 222 |
Race of the participant vs Medical Outcomes Study SF-36: Vitality subscale score (norm score)
Baseline
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 317 | 48.1 | ± 10.5 | 49.0 | 20.9 | 70.8 | - | 317 |
| White | 256 | 47.8 | ± 10.7 | 49.0 | 20.9 | 70.8 | - | 256 |
| American Indian or Alaskan Native | 2 | 56.8 | ± 2.2 | 56.8 | 55.2 | 58.3 | - | 2 |
| Black or African American | 43 | 49.4 | ± 9.5 | 49.0 | 20.9 | 67.7 | - | 43 |
| Asian | 6 | 54.7 | ± 10.7 | 55.2 | 36.5 | 67.7 | - | 6 |
| Native Hawaiian or other Pacific islander | 1 | 52.1 | - | 52.1 | 52.1 | 52.1 | - | 1 |
| Other | 4 | 41.9 | ± 11.8 | 42.7 | 30.2 | 52.1 | - | 4 |
| Multiple | 5 | 49.0 | ± 3.1 | 49.0 | 45.8 | 52.1 | - | 5 |
Race of the participant vs Medical Outcomes Study SF-36: Vitality subscale score (norm score)
Follow-up
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 299 | 50.4 | ± 9.8 | 52.1 | 20.9 | 70.8 | - | 299 |
| White | 241 | 50.2 | ± 10.3 | 52.1 | 20.9 | 70.8 | - | 241 |
| American Indian or Alaskan Native | 2 | 58.3 | ± 8.8 | 58.3 | 52.1 | 64.6 | - | 2 |
| Black or African American | 41 | 51.9 | ± 7.8 | 52.1 | 24.0 | 70.8 | - | 41 |
| Asian | 6 | 54.2 | ± 9.8 | 53.7 | 39.6 | 67.7 | - | 6 |
| Native Hawaiian or other Pacific islander | 1 | 45.8 | - | 45.8 | 45.8 | 45.8 | - | 1 |
| Other | 3 | 45.8 | ± 5.4 | 49.0 | 39.6 | 49.0 | - | 3 |
| Multiple | 5 | 46.5 | ± 4.1 | 45.8 | 42.7 | 52.1 | - | 5 |