Skip to main content

Table 2 Available hypertension risk factors of patients with and without hypertension

From: Severity and progression rate of periodontitis are associated with an increased risk of hypertension of patients attending a university clinic

Risk factor

 

No hypertension

n = 6573

Hypertension

n = 435

p-value1

N (%)

Age (years)

 

18–25

2542 (38.7)

10 (2.3)

 < 0.001

26–35

1512 (23.0)

10 (2.3)

 

36–45

1345 (20.5)

57 (13.1)

 

46–55

791 (12.0)

152 (34.9)

 

 > 56-

383 (5.8)

206 (47.4)

 

Sex

Female

3935 (59.9)

276 (63.4)

0.140

Smoking

Current smoker

2014 (30.6)

79 (18.2)

 < 0.001

Ex-smoker

68 (1.0)

6 (1.4)

 

Passive smoker

168 (2.6)

22 (5.1)

 

No

4323 (65.8)

328 (75.4)

 

Diabetes

 

196 (3.0)

116 (26.7)

 < 0.001

Education level

 

Primary and middle school

1097 (16.7)

209 (48.0)

 < 0.001

High school

1968 (29.9)

135 (31.0)

 

Vocational education or university

3314 (50.4)

81 (18.6)

 

Post-graduate

194 (3.0)

10 (2.3)

 

Working status

 

Student

2060 (31.3)

10 (2.3)

 < 0.001

Employee

2513 (38.2)

109 (25.1)

 

Unemployed

1655 (25.2)

177 (40.7)

 

Retired

339 (5.2)

137 (31.5)

 
  1. 1 χ2 test; statistically significant differences are in bold