TABLE 4

ASQ-3 Psychometric Values Compared With Bayley-III According to Gestational Age Group

ValueTerm
(n = 119)Late Preterm
(n = 124)Extreme Preterm
(n = 63)
Sensitivity59 (36–78)80 (61–91)86 (60–96)
Specificity87 (79–92)73 (63–81)86 (73–93)
PPV44 (26–63)43 (30–57)63 (40–81)
NPV93 (86–96)94 (86–97)96 (85–99)
Positive LR 4.6 (2.4–8.8)2.9 (2.0–4.3)6.0 (2.9–12.3)
Negative LR 0.4 (0.27–0.83)0.27 (0.1–0.6)0.17 (0.05–0.6)
  • Data are presented as % (95% CI) or n (95% CI). NPV, negative predictive value; PPV, positive predictive value.