Table 6.

Association of factors with CAD.

Variables	Findings	PAD only		CAD with PAD		x2	DF	p-value
		No	%	No	%
Diabetes mellitus	No	27	56.25	19	19.59	0.794	1	0.006
	Yes	17	35.42	37	38.14
	Total	44	91.67	56	57.73
Hypertension	No	29	60.42	23	23.71	8.049	1	0.011
	Yes	15	31.25	33	34.02
	Total	44	91.67	56	57.73
Angina	No	42	87.50	41	42.27	8.638	1	0.003
	Yes	2	4.17	15	15.46
	Total	44	91.67	56	57.73
DLP (Dyslipidemia)	No	36	75.00	50	51.55	1.141	1	0.218
	Yes	8	16.67	6	6.19
	Total	44	91.67	56	57.73
IHD	No	43	89.58	50	51.55	2.697	1	0.104
	Yes	1	2.08	6	6.19
	Total	44	91.67	56	57.73
Smoking	No	0	0.00	56	57.73	100	1	<0.001
	Yes	44	91.67	0	0.00
	Total	44	91.67	56	57.73
Alcohol consumption	No	37	77.08	38	39.18	3.463	1	0.050
	Yes	7	14.58	18	18.56
	Total	44	91.67	56	57.73
Tobacco consumption	No	34	70.83	44	45.36	0.024	1	0.0533
	Yes	10	20.83	12	12.37
	Total	44	91.67	56	57.73
Family history	No	40	83.33	42	43.30	4.23	1	0.040
	Yes	4	8.33	14	14.43
	Total	44	91.67	56	57.73
Urine albumin	No	36	75.00	41	42.27	1.03	1	0.310
	Yes	8	16.67	15	15.46
	Total	44	91.67	56	57.73
RAS	No	39	81.25	46	47.42	0.815	1	0.367
	Yes	5	10.42	10	10.31
	Total	44	91.67	56	57.73