Midazolam Before Tonsil Surgery: Nonsignificant Recovery Differences Still Had Uncertainty

A nonsignificant result does not show that two recovery times are identical.

What the supplied paper reports

A pediatric tonsillectomy and adenoidectomy study examined midazolam premedication, including children with obstructive sleep apnea. Estimated emergence and discharge times were somewhat longer with midazolam, but confidence intervals included no difference.

Study limits

The intervals also allowed clinically relevant delays. Selected surgical patients and the study’s observation period do not represent every child with sleep apnea or every sedative combination.

Forensic implications

Report the estimated difference and its uncertainty together. Do not turn a null statistical result into a guarantee of rapid recovery or absence of respiratory risk. For individual review, include apnea severity, concurrent anesthetics, monitoring and actual discharge criteria.

Source and related reading

Source: PMC7935262, supplied full-text paper. Findings are paraphrased; forensic implications are an interpretation.

Related: Amnesia in a Small Middle-Ear Surgery Trial: Percentages and Statistical Precision.