Name
sf_norm
Label
Short Form (36) Health Survey (SF-36): Social functioning subscale score (standardized)
Description

The subscale score is based on 2 items from the Medical Outcomes Study Short Form 36 (SF-36). A high score suggests the participant "performs normal social activities without interference due to physical or emotional problems 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 Short Form (36) Health Survey (SF-36): Social functioning subscale score (standardized)
N Mean StdDev Median Min Max Unknown Total
Baseline Visit 333 42.1 ± 10.9 40.5 13.2 56.8 40 373
Month 1 Follow-up Visit 154 48.8 ± 9.6 51.4 13.2 56.8 219 373
Month 3 Follow-up Visit 141 50.2 ± 9.2 56.8 18.7 56.8 232 373
Treatment arm vs Short Form (36) Health Survey (SF-36): Social functioning subscale score (standardized)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 333 42.1 ± 10.9 40.5 13.2 56.8 40 373
Lab 163 43.1 ± 10.2 45.9 13.2 56.8 23 186
Home 170 41.2 ± 11.6 40.5 13.2 56.8 17 187
Treatment arm vs Short Form (36) Health Survey (SF-36): Social functioning subscale score (standardized)
Month 1 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 154 48.8 ± 9.6 51.4 13.2 56.8 219 373
Lab 69 49.7 ± 9.0 51.4 24.1 56.8 117 186
Home 85 48.1 ± 10.1 51.4 13.2 56.8 102 187
Treatment arm vs Short Form (36) Health Survey (SF-36): Social functioning subscale score (standardized)
Month 3 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 141 50.2 ± 9.2 56.8 18.7 56.8 232 373
Lab 65 51.1 ± 8.1 56.8 24.1 56.8 121 186
Home 76 49.4 ± 10.1 56.8 18.7 56.8 111 187
Age at baseline visit vs Short Form (36) Health Survey (SF-36): Social functioning subscale score (standardized)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 333 42.1 ± 10.9 40.5 13.2 56.8 40 373
20.0 to 37.0 years 84 41.1 ± 11.4 40.5 18.7 56.8 10 94
37.0 to 46.0 years 81 41.2 ± 10.7 40.5 13.2 56.8 12 93
46.0 to 55.0 years 81 42.2 ± 10.5 40.5 24.1 56.8 12 93
55.0 to 80.0 years 87 43.9 ± 11.2 45.9 13.2 56.8 6 93
Age at baseline visit vs Short Form (36) Health Survey (SF-36): Social functioning subscale score (standardized)
Month 1 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 154 48.8 ± 9.6 51.4 13.2 56.8 219 373
20.0 to 37.0 years 31 49.8 ± 8.9 51.4 13.2 56.8 63 94
37.0 to 46.0 years 35 48.1 ± 10.0 51.4 13.2 56.8 58 93
46.0 to 55.0 years 38 47.7 ± 10.2 51.4 24.1 56.8 55 93
55.0 to 80.0 years 50 49.5 ± 9.5 56.8 24.1 56.8 43 93
Age at baseline visit vs Short Form (36) Health Survey (SF-36): Social functioning subscale score (standardized)
Month 3 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 141 50.2 ± 9.2 56.8 18.7 56.8 232 373
20.0 to 37.0 years 24 50.3 ± 10.7 56.8 18.7 56.8 70 94
37.0 to 46.0 years 30 51.6 ± 9.0 56.8 18.7 56.8 63 93
46.0 to 55.0 years 40 50.7 ± 8.2 56.8 24.1 56.8 53 93
55.0 to 80.0 years 47 48.7 ± 9.5 51.4 18.7 56.8 46 93
Gender vs Short Form (36) Health Survey (SF-36): Social functioning subscale score (standardized)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 333 42.1 ± 10.9 40.5 13.2 56.8 40 373
Female 130 38.6 ± 11.8 40.5 13.2 56.8 18 148
Male 203 44.4 ± 9.7 45.9 18.7 56.8 22 225
Gender vs Short Form (36) Health Survey (SF-36): Social functioning subscale score (standardized)
Month 1 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 154 48.8 ± 9.6 51.4 13.2 56.8 219 373
Female 54 45.2 ± 11.9 45.9 13.2 56.8 94 148
Male 100 50.7 ± 7.5 54.1 29.6 56.8 125 225
Gender vs Short Form (36) Health Survey (SF-36): Social functioning subscale score (standardized)
Month 3 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 141 50.2 ± 9.2 56.8 18.7 56.8 232 373
Female 49 47.5 ± 10.6 51.4 18.7 56.8 99 148
Male 92 51.6 ± 8.1 56.8 18.7 56.8 133 225
Race vs Short Form (36) Health Survey (SF-36): Social functioning subscale score (standardized)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 324 42.1 ± 11.0 40.5 13.2 56.8 40 364
white 237 42.1 ± 11.1 45.9 13.2 56.8 22 259
american indian or alaska native - - - - - - - -
black or african american 71 41.6 ± 11.2 40.5 18.7 56.8 17 88
asian 4 40.5 ± 7.7 43.2 29.6 45.9 - 4
native hawaiian or other pacific islander 1 56.8 - 56.8 56.8 56.8 - 1
other 3 42.3 ± 11.4 45.9 29.6 51.4 1 4
multiple 8 43.2 ± 9.7 40.5 29.6 56.8 - 8
Race vs Short Form (36) Health Survey (SF-36): Social functioning subscale score (standardized)
Month 1 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 148 48.9 ± 9.6 51.4 13.2 56.8 216 364
white 111 49.7 ± 9.0 51.4 13.2 56.8 148 259
american indian or alaska native - - - - - - - -
black or african american 29 45.9 ± 11.8 45.9 13.2 56.8 59 88
asian 2 45.9 ± 7.7 45.9 40.5 51.4 2 4
native hawaiian or other pacific islander - - - - - - 1 1
other 2 54.1 ± 3.9 54.1 51.4 56.8 2 4
multiple 4 47.3 ± 9.3 48.7 35.0 56.8 4 8
Race vs Short Form (36) Health Survey (SF-36): Social functioning subscale score (standardized)
Month 3 Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 135 50.3 ± 9.1 56.8 18.7 56.8 229 364
white 106 51.2 ± 8.3 56.8 18.7 56.8 153 259
american indian or alaska native - - - - - - - -
black or african american 22 47.7 ± 10.4 48.7 18.7 56.8 66 88
asian 1 35.0 - 35.0 35.0 35.0 3 4
native hawaiian or other pacific islander - - - - - - 1 1
other 1 45.9 - 45.9 45.9 45.9 3 4
multiple 5 47.0 ± 16.5 56.8 18.7 56.8 3 8