Name
pf_z
Label
Medical Outcomes Study SF-36: Physical functioning subscale score (Z-score)
Description
The subscale score is based on 10 items from the Medical Outcomes Study Short Form 36 (SF-36). A high score suggests the participant "performs all types of physical activities including the most vigorous without limitations due to health". 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: Physical functioning subscale score (Z-score)
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Baseline | 318 | -0.6 | ± 1.0 | -0.3 | -3.5 | 0.7 | - | 318 |
Follow-up | 299 | -0.6 | ± 1.1 | -0.3 | -3.5 | 0.7 | 2 | 301 |
Treatment Arm vs Medical Outcomes Study SF-36: Physical functioning subscale score (Z-score)
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 318 | -0.6 | ± 1.0 | -0.3 | -3.5 | 0.7 | - | 318 |
Healthy Lifestyles and Sleep Education - control arm (HLSE) | 106 | -0.6 | ± 0.9 | -0.3 | -3.1 | 0.7 | - | 106 |
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) | 106 | -0.8 | ± 1.1 | -0.6 | -3.5 | 0.7 | - | 106 |
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) | 106 | -0.5 | ± 1.0 | -0.1 | -3.3 | 0.7 | - | 106 |
Treatment Arm vs Medical Outcomes Study SF-36: Physical functioning subscale score (Z-score)
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 299 | -0.6 | ± 1.1 | -0.3 | -3.5 | 0.7 | 2 | 301 |
Healthy Lifestyles and Sleep Education - control arm (HLSE) | 99 | -0.6 | ± 1.0 | -0.3 | -3.3 | 0.7 | 1 | 100 |
Healthy Lifestyles and Sleep Education + (supplemental nocturnal) Oxygen - oxygen arm (HLSE-O) | 101 | -0.6 | ± 1.1 | -0.3 | -3.5 | 0.7 | - | 101 |
Healthy Lifestyles and Sleep Education + Positive airway pressure treatment - CPAP arm (HLSE-P) | 99 | -0.6 | ± 1.2 | -0.1 | -3.5 | 0.7 | 1 | 100 |
Age category vs Medical Outcomes Study SF-36: Physical functioning subscale score (Z-score)
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 318 | -0.6 | ± 1.0 | -0.3 | -3.5 | 0.7 | - | 318 |
45-54 years | 53 | -0.6 | ± 1.1 | -0.6 | -3.5 | 0.7 | - | 53 |
55-64 years | 139 | -0.7 | ± 1.0 | -0.6 | -3.5 | 0.7 | - | 139 |
65 years or older | 126 | -0.6 | ± 1.0 | -0.3 | -3.3 | 0.7 | - | 126 |
Age category vs Medical Outcomes Study SF-36: Physical functioning subscale score (Z-score)
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 299 | -0.6 | ± 1.1 | -0.3 | -3.5 | 0.7 | 1 | 300 |
45-54 years | 49 | -0.6 | ± 1.1 | -0.6 | -3.1 | 0.7 | - | 49 |
55-64 years | 127 | -0.6 | ± 1.1 | -0.3 | -3.5 | 0.7 | - | 127 |
65 years or older | 123 | -0.6 | ± 1.1 | -0.3 | -3.3 | 0.7 | 1 | 124 |
Gender of the participant vs Medical Outcomes Study SF-36: Physical functioning subscale score (Z-score)
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 318 | -0.6 | ± 1.0 | -0.3 | -3.5 | 0.7 | - | 318 |
Female | 84 | -0.9 | ± 1.1 | -1.0 | -3.5 | 0.7 | - | 84 |
Male | 234 | -0.5 | ± 1.0 | -0.2 | -3.1 | 0.7 | - | 234 |
Gender of the participant vs Medical Outcomes Study SF-36: Physical functioning subscale score (Z-score)
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 299 | -0.6 | ± 1.1 | -0.3 | -3.5 | 0.7 | 2 | 301 |
Female | 79 | -0.7 | ± 1.1 | -0.6 | -3.5 | 0.7 | - | 79 |
Male | 220 | -0.5 | ± 1.1 | -0.3 | -3.5 | 0.7 | 2 | 222 |
Race of the participant vs Medical Outcomes Study SF-36: Physical functioning subscale score (Z-score)
Baseline
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 317 | -0.6 | ± 1.0 | -0.3 | -3.5 | 0.7 | - | 317 |
White | 256 | -0.5 | ± 1.0 | -0.3 | -3.5 | 0.7 | - | 256 |
American Indian or Alaskan Native | 2 | -0.2 | ± 1.0 | -0.2 | -1.0 | 0.5 | - | 2 |
Black or African American | 43 | -1.2 | ± 1.2 | -1.2 | -3.3 | 0.7 | - | 43 |
Asian | 6 | -0.3 | ± 1.0 | 0.07 | -1.6 | 0.7 | - | 6 |
Native Hawaiian or other Pacific islander | 1 | 0.07 | - | 0.07 | 0.07 | 0.07 | - | 1 |
Other | 4 | -0.7 | ± 0.4 | -0.7 | -1.2 | -0.3 | - | 4 |
Multiple | 5 | -1.3 | ± 1.7 | -0.8 | -3.5 | 0.5 | - | 5 |
Race of the participant vs Medical Outcomes Study SF-36: Physical functioning subscale score (Z-score)
Follow-up
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 298 | -0.6 | ± 1.1 | -0.3 | -3.5 | 0.7 | 1 | 299 |
White | 240 | -0.5 | ± 1.0 | -0.2 | -3.5 | 0.7 | 1 | 241 |
American Indian or Alaskan Native | 2 | -0.1 | ± 1.2 | -0.1 | -1.0 | 0.7 | - | 2 |
Black or African American | 41 | -1.0 | ± 1.2 | -0.8 | -3.3 | 0.7 | - | 41 |
Asian | 6 | -0.1 | ± 0.8 | 0.07 | -1.2 | 0.7 | - | 6 |
Native Hawaiian or other Pacific islander | 1 | -0.1 | - | -0.1 | -0.1 | -0.1 | - | 1 |
Other | 3 | -1.1 | ± 0.9 | -1.2 | -2.0 | -0.1 | - | 3 |
Multiple | 5 | -1.1 | ± 1.1 | -1.0 | -2.7 | 0.3 | - | 5 |