Table 1 Comparison of general conditions and comorbid diseases among the study participants

Gender

Male

150

67

1.060

0.303

Female

269

99

Age

≤ 74 years

206

75

0.756

0.385

> 75 years

213

91

Hypertension

193(46.06%)

89(53.61%)

2.716

0.099

Diabetes

89(21.24%)

32(19.28%)

0.280

0.597

Cardiovascular disease

73(33.33%)

23(13.86%)

1.103

0.294

Cerebrovascular disease

124(29.59%)

7(4.22%)

44.060

0.000

Respiratory disease

86(20.53%)

25(15.06%)

2.310

0.129

Chronic liver disease

10(2.39%)

6(3.61%)

0.291

0.589

Chronic kidney disease

15(3.58%)

7(4.22%)

0.133

0.715