Selected article for: "control arm and intervention arm"
Author: Andrews, Denise; Chetty, Yumela; Cooper, Ben S.; Virk, Manjinder; Glass, Stephen K; Letters, Andrew; Kelly, Philip A.; Sudhanva, Malur; Jeyaratnam, Dakshika
Title: Multiplex PCR point of care testing versus routine, laboratory-based testing in the treatment of adults with respiratory tract infections: a quasi-randomised study assessing impact on length of stay and antimicrobial use
  • Document date: 2017_10_10
    • ID: 1sdt9zz8_25
    Snippet: The median time to result from admission was substantially shorter in the intervention arm compared to the control arm (control arm 39.5 h (IQR 25.4-57.6), intervention arm 19.0 h (IQR 8.1-31.7) ), two-sample ttest assuming unequal variances, p < 0.001. Ward staff of all grades performed 28% of POC tests, 68% of the samples were tested by study investigators and there is no record for 4%. No adverse events were reported......
    Document: The median time to result from admission was substantially shorter in the intervention arm compared to the control arm (control arm 39.5 h (IQR 25.4-57.6), intervention arm 19.0 h (IQR 8.1-31.7) ), two-sample ttest assuming unequal variances, p < 0.001. Ward staff of all grades performed 28% of POC tests, 68% of the samples were tested by study investigators and there is no record for 4%. No adverse events were reported.

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