Comparison · NCT01019369-110fa664
Self Administration of DMPA vs Clinic Administration of DMPA: Number of Participants Continuing DMPA at 6 Months
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
2 sourcestrial-comparisons-2026-03-23-0.1.0
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ConductScience Library. Self Administration of DMPA vs Clinic Administration of DMPA: Number of Participants Continuing DMPA at 6 Months. Trial comparisons, record NCT01019369-110fa664. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT01019369-110fa664
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Measures6
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
| Measure | Value | 95% interval, lower | 95% interval, upper | Method | Note |
|---|---|---|---|---|---|
| Risk in group 1 | 0.709 | 0.606 | 0.795 | wilson | |
| Risk in group 2 | 0.644 | 0.498 | 0.768 | wilson | |
| Risk difference, group 1 minus group 2 | 0.0649 | -0.096 | 0.234 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 1.1 | 0.852 | 1.42 | log | |
| Odds ratio, group 1 over group 2 | 1.35 | 0.625 | 2.9 | log | |
| Number needed to treat, for one more participant with the outcome on Self Administration of DMPA than on Clinic Administration of DMPA | 15.4 | from the risk difference interval | the interval includes no difference |
Source ClinicalTrials.gov
Groups2
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 |
|---|---|---|---|---|---|
| Group 1 | Self Administration of DMPA | Self administration of subcutaneous (SC) DMPA (depot medroxyprogesterone acetate)~Medroxyprogesterone 17-Acetate: Depot medroxyprogesterone acetate, SC, every 12 weeks for 1 year | 61 | 86 | OG000 |
| Group 2 | Clinic Administration of DMPA | Clinic administration (routine care) of DMPA~Medroxyprogesterone 17-Acetate: Depot medroxyprogesterone acetate, SC, every 12 weeks for 1 year | 29 | 45 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- PRIMARY
- Title
- Number of Participants Continuing DMPA at 6 Months
- Description
- The study was designed to examine if increasing accessibility to DMPA by decreasing the need for multiple clinic visits will increase participant continuation of DMPA
- Time frame
- 6 months
- Population
- Data was analyzed with the assumption that participants who were lost to follow-up had discontinued DMPA use.
Source ClinicalTrials.gov
Trial
- Title
- Study of Self or Clinic Administration of DepoProvera
- NCT number
- NCT01019369
- Phases
- NA
- Conditions
- Contraception
- Interventions
- Medroxyprogesterone 17-Acetate, Medroxyprogesterone 17-Acetate
- Lead sponsor
- Carolyn L. Westhoff
- Results first posted
- 2015-04-15
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT01019369?tab=results
Source ClinicalTrials.gov
Source
- Release
- trial-comparisons-2026-03-23-0.1.0
- Release manifest SHA-256
- f66225897fbf258b57ea10bdacfd0347d3cdfda93f7f5685234b7e06ea36fa57
- AACT copy
- 2026-03-23
- 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
Source ClinicalTrials.gov
Sources 2
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.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.govnone 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.
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