TABLE 6

NPO Status

NPO for liquids, h%n95% CI
    <21.44261.3–1.6
    2–423.9718623.4–24.4
    4–614.4432714.0–14.8
    6–810.4313210.1–10.8
    ≥ 846.61399646.0–47.2
    Missing3.29703.0–3.4
NPO for solids, h
    <20.2660.2–0.3
    2–40.82320.7–0.9
    4–63.911683.7–4.1
    6–817.0510816.6–17.4
    ≥ 875.22259174.7–75.7
    Missing2.98722.7–3.1
  • CI indicates confidence interval.