PTSD Dichotomous Outcomes Between Arms
This dataset provides results for between-arm comparisons of continuous measures. Included is information on score differences, p-value for statistical test, and study-reported effect sizes.
Where possible, the between-arm standardized effect size was calculated, using Hedges’ g. We calculated Hedges’ g based on the following (in order of preference): 1) adjusted mean difference; 2) follow-up scores; 3) unadjusted mean difference; 4) change scores. For the calculated effect size, information on the basis for calculation is included along with measures of variance. Negative values for Hedges’ g indicate a larger decrease (or lower follow-up score) in the first arm than in the second arm, while positive values indicate the reverse.
Each comparison is on a separate row, and pairwise as well as omnibus (multi-arm) comparisons are included. There are also separate rows for each measure, time point and analysis type.
Complete Metadata
| bureauCode |
[ "029:15" ] |
|---|---|
| dataQuality | true |
| identifier | https://www.data.va.gov/api/views/tz36-rieh |
| issued | 2023-07-07 |
| landingPage | https://www.data.va.gov/d/tz36-rieh |
| language |
[ "en-US" ] |
| programCode |
[ "029:000" ] |
| rights | All data is within the public domain and is currently available for download. |
| theme |
[ "PTSD-Repository" ] |
