Table 2

Prevalence (%) of hypoglycaemia in 578 neonates less than 48 hours of age born after an uncomplicated delivery

Definition of case
by blood glucose in hours
<2.6 mmol/l <2.0 mmol/l
0–6 (n=73)35  (48)12  (16)
6–12 (n=97)53 (55)13 (13)
12–18 (n=72)25 (35)8 (11)
18–24 (n=106)50 (47)11 (10)
24–30 (n=85)34 (40)13 (15)
30–36 (n=58)22 (38)4 (7)
36–42 (n=42)11 (26)3 (7)
42–48 (n=45)8 (18)2 (4)
0–48 (n=578)238 (41)66 (11)