Tai-Chi Chih Classes vs Health Education and Wellness Classes: deaths from any cause
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
Measures 6
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
| Measure | Value | 95% interval, lower | 95% interval, upper | Method | Note | Source |
|---|---|---|---|---|---|---|
| Risk in group 1 | 0 | 0.00000000000000000347 | 0.0414 | wilson | ClinicalTrials.gov | |
| Risk in group 2 | 0 | 0.00000000000000000347 | 0.0414 | wilson | ClinicalTrials.gov | |
| Risk difference, group 1 minus group 2 | 0 | -0.0414 | 0.0414 | newcombe hybrid score | ClinicalTrials.gov | |
| Risk ratio, group 1 over group 2 | log | a group has no participants with the outcome | ClinicalTrials.gov | |||
| Odds ratio, group 1 over group 2 | log | a cell of the two-by-two table is zero | ClinicalTrials.gov | |||
| Number needed to harm | from the risk difference interval | the two groups' risks are equal | ClinicalTrials.gov |
Groups 2
Neither group, or both, names a comparator, so the groups keep ClinicalTrials.gov's order.
| Group | Title | Description | With the outcome | Analysed | ClinicalTrials.gov code | Source |
|---|---|---|---|---|---|---|
| Group 1 | Tai-Chi Chih Classes | Participants will engage in 12 weekly 60 minute Tai-Chi-Chih classes.~Tai-Chi-Chih (TCC) | 0 | 89 | EG000 | ClinicalTrials.gov |
| Group 2 | Health Education and Wellness Classes | Participants will engage in 12 weekly 60 minute Health Education and Wellness classes.~Health Education and Wellness Classes (HEW) | 0 | 89 | EG001 | ClinicalTrials.gov |
Harm 2
| Field | Value | Source |
|---|---|---|
| What it counts | Total, all-cause mortality | ClinicalTrials.gov |
| Time frame | Adverse event data was collected over the course of 6 months, from the time the participants began the intervention until the Week 24 follow-up. | ClinicalTrials.gov |
Trial 8
| Field | Value | Source |
|---|---|---|
| Title | Brain Connectivity and Response to Tai Chi in Geriatric Depression | ClinicalTrials.gov |
| NCT number | NCT02460666 | ClinicalTrials.gov |
| Phases | NA | ClinicalTrials.gov |
| Conditions | Major Depressive Disorder | ClinicalTrials.gov |
| Interventions | Tai-Chi-Chih (TCC), Health Education and Wellness Classes (HEW) | ClinicalTrials.gov |
| Lead sponsor | University of California, Los Angeles | ClinicalTrials.gov |
| Results first posted | 2021-07-09 | ClinicalTrials.gov |
| Results on ClinicalTrials.gov | https://clinicaltrials.gov/study/NCT02460666?tab=results | ClinicalTrials.gov |
Source 4
| Field | Value | Source |
|---|---|---|
| Release | trial-comparisons-2026-03-23-0.1.0 | ClinicalTrials.gov |
| Release manifest SHA-256 | f66225897fbf258b57ea10bdacfd0347d3cdfda93f7f5685234b7e06ea36fa57 | ClinicalTrials.gov |
| AACT copy | 2026-03-23 | ClinicalTrials.gov |
| Tables read | outcome_counts.parquet, outcome_measurements.parquet, outcomes.parquet, reported_event_totals.parquet, reported_events.parquet, result_groups.parquet, studies.parquet, ctgov_trial.parquet | ClinicalTrials.gov |
Release trial-comparisons-2026-03-23-0.1.0
ClinicalTrials.gov's posted results, through CTTI's AACT: ClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299 ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions. The measures are ConductScience's calculation from them.
ClinicalTrials.gov: none stated ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions. The measures are ConductScience's calculation from them.