Table 1.

Association between number of risk factors and FMD.

	FMD (%)
No. of Risk factors	<6.0%		6.0–10.0%		>10.0%		Total		p value
	n	%	n	%	n	%	n	%
<3	4	11.4	9	18.4	3	13.6	16	15.1	0.137
3–4	13	37.1	25	51.0	8	36.4	46	43.4
5–6	15	42.9	15	30.6	11	50.0	41	38.7
>6	3	8.6	0	0.0	0	0.0	3	2.8
Total	35	100.0	49	100.0	22	100.0	106	100.0