Head circumference data of Nellhaus

Age	Males		Females
Age	Mean (cm)	1 SD	Mean (cm)	1 SD
Birth	34.74	1.33	34.02	1.22
1 mo	37.30	1.30	36.43	1.22
3 mo	40.62	1.23	39.71	1.20
6 mo	43.76	1.29	42.68	1.38
9 mo	45.75	1.28	44.69	1.30
12 mo	47.00	1.31	45.81	1.29
18 mo	48.31	1.36	47.27	1.36
2 yr	49.19	1.39	48.02	1.29
3 yr	50.63	1.38	49.25	1.36
4 yr	50.91	1.39	50.10	1.37
5 yr	51.41	1.37	50.55	1.32
6 yr	51.40	1.41	50.52	1.31
7 yr	52.24	1.52	51.46	1.35
8 yr	52.35	1.40	51.64	1.44
9 yr	52.58	1.44	51.87	1.33
10 yr	53.16	1.41	52.15	1.50
11 yr	53.25	1.53	52.64	1.39
12 vr	53.71	1.52	53.01	1.50
13 yr	54.14	1.57	53.70	1.37
14 yr	54.59	1.30	54.04	1.39
15 yr	54.95	1.51	54.39	1.34
16 yr	55.37	1.11	54.64	1.16
17 yr	55.77	1.32	54.78	1.35
18 yrs and older	55.95	1.34	54.94	1.40

This material may not be reproduced, stored in a retrieval system, or transmitted in any form or by any means without the prior written permission of the publisher. Reproduced with permission from: Weaver DD, Christian JC, J Pediatr 1980; 96:990. Copyright © 1980 Mosby, Inc.

Graphic 61299 Version 6.0

خرید پکیج

Head circumference data of Nellhaus