Table 2.

Results of Univariate Analysis, Cognitive Impairment, Crude RR by characteristics

Prevalence of Cognitive Impairment, Crude RR by characteristics
Clinical Characteristics	No. of Cognitive impaired (%)	Crude OR, 95% CI	p-value
Overall	85/128 (66.4%)
Sex: Female	49/70(70.0%)	1
Sex: Male	36/58(62.1%)	0.70(0.34,1.47)	0.344
Age: <60 years	39/73(53.4%)	1
Age: 60 + years	46/55(83.6%)	4.46(1.91,10.42)	< 0.0001
High Education	34/66(51.5%)	1.00
Low Education	51/62(82.3%)	4.36(1.94,9.82)	< 0.0001
Status: Married	47/78(60.3%)	1.00
Status: Single/Divorced/Widowed	38/50(76.0%)	2.09(0.95,4.61)	0.066
Work status: Working	37/68(54.4%)	1.00
Work status: Not Working	48/60(80.0%)	3.36(1.52,7.41)	0.002
Living status: Alone/with relatives	48/61(78.7%)	1.00
Living status: With Partner/Spouse	37/67(55.2%)	0.33(0.15, 0.73)	0.005
NIH score: Minor to no stroke (0–4)	31/45(68.9%)	1.00
NIH score: Moderate to severe stroke (5–20)	54/83(65.1%)	0.84(0.39,1.83)	0.661
MRS score: Good Outcome (0–2)	14/34(41.2%)	1.00
MRS score: Poor Outcome (3–5)	62/83(74.7%)	4.22(1.82,9.80)	0.001
Barthel score: Mild to no dependence (12–20)	29/59(49.2%)	1.00
Barthel score: Severe to total dependence (< 12)	56/69(81.2%)	4.46(2.02,9.80)	< 0.0001
Stroke type: Hemorrhagic	22/37(59.5%)	1.00
Stroke type: Ischemic	63/91(69.2%)	1.53(0.69,3.39)	0.289
High BP: No	50/70(71.4%)	1.00
High BP: Yes	35/58(60.3%)	0.61(0.29,1.27)	0.186
Recurrent stroke: No	61/100(61.0%)	1.00
Recurrent stroke: Yes	24/28(85.7%)	3.84(1.24,11.90)	0.014
Atrial Fibrillation: No	70/110(63.6%)	1.00
Atrial Fibrillation: Yes	15/18(83.3%)	2.86(0.78,10.47)	0.101
Cholesterol: Low	63/97(64.9%)	1.00
Cholesterol: High	22/31(71.0%)	1.32(0.55,3.18)	0.537
LDL: Low	30/53(56.6%)	1.00
LDL: High	55/75(73.3%)	2.11(1.00,4.44)	0.048