Comparison · NCT04068948-018e0ef6
Midazolam, Hydroxyzine, Meperidine vs Midazolam, Hydroxyzine: Number of Participants With Successful Sedation
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
2 sourcestrial-comparisons-2026-03-23-0.1.0
Cite this record
ConductScience Library. Midazolam, Hydroxyzine, Meperidine vs Midazolam, Hydroxyzine: Number of Participants With Successful Sedation. Trial comparisons, record NCT04068948-018e0ef6. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT04068948-018e0ef6
On this page
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 | 0.55 | 0.342 | 0.742 | wilson | |
| Risk in group 2 | 0.529 | 0.31 | 0.738 | wilson | |
| Risk difference, group 1 minus group 2 | 0.0206 | -0.274 | 0.312 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 1.04 | 0.571 | 1.89 | log | |
| Odds ratio, group 1 over group 2 | 1.09 | 0.297 | 3.98 | log | |
| Number needed to treat, for one more participant with the outcome on Midazolam, Hydroxyzine, Meperidine than on Midazolam, Hydroxyzine | 48.6 | 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 | Midazolam, Hydroxyzine, Meperidine | Participants assigned to this group received a regimen of Midazolam 0.5mg/kg, Hydroxyzine 1.0mg/kg, and Meperidine 1.5mg/kg prior to their dental procedure. | 11 | 20 | OG000 |
| Group 2 | Midazolam, Hydroxyzine | Participants assigned to this group received a regimen of Midazolam 0.5mg/kg, and Hydroxyzine 1.0mg/kg prior to their dental procedure. | 9 | 17 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- PRIMARY
- Title
- Number of Participants With Successful Sedation
- Description
- Children's behavior during sedation is rated on the Houpt Behavior Rating Scale. A successful sedation is rated as Excellent, Very Good, or Good. A failed sedation is rated as Fair, Poor, or Aborted.
- Time frame
- At completion of procedure
- Population
Source ClinicalTrials.gov
Trial
- Title
- Comparing Pediatric Dental Oral Sedation Outcomes With and Without Meperidine in Children Aged 3-7 Years
- NCT number
- NCT04068948
- Phases
- PHASE4
- Conditions
- Dental Caries in Children, Pediatric Dental Sedation, Meperidine, Hydroxyzine, Midazolam
- Interventions
- Meperidine, Hydroxyzine, Midazolam
- Lead sponsor
- University of Washington
- Results first posted
- 2023-12-05
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT04068948?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.
For software
Read this comparison from software.
The record is JSON. No key.
GET https://conductscience.org/api/comparisons/v1/NCT04068948-018e0ef6