Table 1. Anthropometric data of males with Marfan syndrome compared to the general population.

Age (yr)	No. (Ht)	Mean Height±SD of MFS (cm)	Mean Height±SD of Normal (cm)	P	No. (Wt)	Mean Weight±SD of MFS (kg)	Mean Weight±SD of Normal (kg)	P
0-1	14	60.7±12.1	67.6±2.6	0.077	18	5.5±2.7	8.0±0.9	0.01
1-2	6	90.5±10.6	82.1±3.3	0.109	6	13.0±2.5	11.3±1.2	0.162
2-3	6	100.8±3.0	91.0±4.0	<0.001	5	15.6±0.4	13.5±1.4	<0.001
3-4	36	113.7±6.3	98.2±4.1	<0.001	38	18.1±2.0	15.3±1.6	<0.001
4-5	26	116.1±5.6	105.2±4.2	<0.001	26	19.8±3.1	17.4±1.9	0.001
5-6	31	122.8±6.8	111.8±4.4	<0.001	32	20.7±3.2	19.7±2.2	0.076
6-7	36	128.4±5.9	117.9±4.7	<0.001	39	24.0±3.7	22.1±2.6	0.004
7-8	37	137.0±5.1	123.7±5.1	<0.001	43	27.4±4.0	24.8±3.3	<0.001
8-9	46	145.0±8.1	129.1±5.5	<0.001	48	33.8±7.2	27.8±4.2	<0.001
9-10	35	151.7±7.5	134.2±5.9	<0.001	36	37.5±9.0	31.3±5.3	<0.001
10-11	41	158.9±7.6	139.4±6.3	<0.001	45	44.7±12.7	35.5±6.5	<0.001
11-12	36	164.6±7.6	145.3±6.9	<0.001	45	50.7±12.7	40.3±7.7	<0.001
12-13	39	173.0±7.6	151.8±7.6	<0.001	43	55.0±12.0	45.5±8.7	<0.001
13-14	50	178.8±9.7	159.0±7.9	<0.001	51	57.4±13.8	50.7±9.3	0.001
14-15	34	184.8±7.7	165.5±7.4	<0.001	44	66.1±13.1	55.4±9.5	<0.001
15-16	30	186.9±8.4	169.7±6.5	<0.001	34	66.3±13.8	59.4±9.3	0.006
16-17	29	187.1±9.5	171.8±5.7	<0.001	33	69.4±12.6	62.4±8.8	0.003
17-18	20	189.7±9.0	172.8±5.5	<0.001	19	74.0±11.8	64.5±8.3	0.002
18-19	17	189.8±4.4	173.4±5.6	<0.001	24	71.5±11.3	65.8±8.2	0.02
19-20	17	191.5±5.3			23	75.3±8.4

MFS, Marfan syndrome; SD, Standard deviation; No., Numbers of measurement; Ht, Height; Wt, Weight.