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Table 3 Comparisons between included persons and reference persons

From: Ultrasound screening for asymptomatic carotid stenosis in subjects with calcifications in the area of the carotid arteries on panoramic radiographs: a cross-sectional study

 

Included persons

n (%)

Reference persons

n (%)

Significance*

Women

53 (45.3%)

56 (47.1%)

p = 0.786

65-74 years

77 (65.8%)

79 (66.4%)

p = 0.926

Indication - Regular dental†

94 (80.3%)

100 (84.0%)

p = 0.458

Myocardial infarction

24 (20.5%)

7 (5.9%)

p = 0.0009

Heart Failure

6 (5.1%)

3 (2.5%)

p = 0.296

Current angina

17 (14.5%)

2 (1.7%)

p = 0.0003

Symptomatic peripheral artery disease

4 (3.4%)

1 (0.8%)

p = 0.169

Diabetes

32 (27.4%)

10 (8.4%)

p = 0.00014

Hypertension

88 (75.2%)

54 (45.4%)

p < 0.0001

Current smoking

21 (17.9%)

8 (6.7%)

p = 0.009

Blood pressure medicine

85 (72.6%)

56 (47.1%)

p < 0.0001

Lipid lowering medicine

61 (52.1%)

27 (22.7%)

p < 0.0001

Platelet inhibiting or anticoagulant medicine

53 (45.3%)

34 (28.6%)

p = 0.008

Any cardiovascular event

44 (37.6%)

12 (10.1%)

p < 0.0001

Any cardiovascular risk factor

101 (86.3%)

78 (65.5%)

p = 0.00019

All

117

119

-

  1. Differences in the rate of basic and cardiovascular subgroup findings between included persons with a calcification in the area of the carotid arteries and reference persons.
  2. *Chi-2-test
  3. † Regular dental - examinations performed in all practices using panorama, e.g. dental and implant treatment.