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Table 2 Demographics and risk factors of the patients with ICH

From: Circadian variations in the occurrence of first‐ever intracerebral hemorrhage from different sources of income: a hospital‐based cross‐sectional study

 

Farmers (n=2126)

Wage-earners (n=1194)

Freelancers (n=830)

Total (n=4150)

P

Age, years, mean (SD)

62.9 (11.0)

63.2 (13.0)

59.8 (13.5)

62.4 (12.2)

<0.001*

Agea, n (%)

 <65

1107 (52.1)

594 (49.7)

520 (62.7)

2221 (53.5)

<0.001

 ≥65

1019 (47.9)

600 (50.3)

310 (37.3)

1929 (46.5)

 

Sexa, n (%)

 Male

1152 (54.2)

860 (72.0)

519 (62.5)

2531 (61.0)

<0.001

 Female

974 (45.8)

334 (28.0)

311 (37.5)

1619 (39.0)

 

Risk factors, n (%)

 Hypertensiona

1863 (87.6)

1047 (87.7)

700 (84.3)

3610 (87.0)

0.040

 Dyslipidemia

710 (33.4)

440 (36.9)

307 (37.0)

1457 (35.1)

0.060

 Diabetes mellitus

88 (4.1)

112 (9.4)

58 (7.0)

258 (6.2)

<0.001

 Alcohol consumption

489 (23.0)

371 (31.1)

201 (24.2)

1061 (25.6)

<0.001

 Smoking

551 (25.9)

368 (30.8)

241 (29.0)

1160 (28.0)

0.008

  1. SD Standard deviation. P for the differences in demographics and risk factors among Farmers, Wage-earners and Freelancers. Variables used were age, sex, hypertension, dyslipidemia, diabetes mellitus, alcohol consumption, and smoking. P values are based on χ2 test if not indicated otherwise. *P value based on variance analysis. aDenotes confounders screened out by stratified analyses in demographic and risk factors.