. 2022 Feb 17;31:100849. doi: 10.1016/j.ymgmr.2022.100849

Table 2.

Gestation age and birth weight of patients with Menkes disease (prevalence).

	Number (%)	Mean ± SD	Range	National data in Japan (1998–2011)^a
Gestation age (n = 69)		37 w 2 d ± 12 d	28 w–40 w 1 d
<37 weeks	23 (34)	35 w 5 d ± 2 d	28 w–36 w 6 d	6.1%
≥37 weeks	46 (68)	38 w 1 d ± 6 d	37 w–40 w 1 d	93.9%
Birth weight (n = 68)		2634 ± 397 g	1105–3682 g	3076 g
<2500 g	22 (33)	2212 ± 107 g	1105–2496 g	8.2%
≥2500 g	45 (67)	2836 ± 240 g	2505–3682 g	91.8%
<37 weeks and <2500 g	13 (19)			3.8%