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Table 1 Baseline characteristics of patients

From: Correlation of periodontal diseases with intracranial aneurysm formation: novel predictive indicators

Variable Total, n = 281 IA(+), n = 166 IA(−), n = 115 P value
(IA+ vs IA−)
Mean age (years) 51.34 ± 10.56 53.95 ± 8.56 47.79 ± 12.33 < 0.001
Female sex, n (%) 174 (61.9) 99 (59.6) 75 (65.2) 0.383
Hypertension, n (%) 110 (39.1) 76 (45.8) 34 (29.6) 0.006
Diabetes mellitus, n (%) 26 (9.3) 11 (6.6) 15 (13.0) 0.093
Hyperlipidemia, n (%) 26 (9.3) 17 (10.2) 9 (7.8) 0.537
Cerebrovascular diseases history, n (%) 18 (6.4) 10 (6.0) 8 (6.9) 0.807
Heavy smoking history, n (%) 54 (19.2) 36 (21.7) 18 (15.7) 0.222
Bibulosity, n (%) 39 (13.9) 19 (11.4) 20 (17.4) 0.165
Family history of cerebrovascular diseases, n (%) 30 (10.7) 21 (12.7) 9 (7.8) 0.241
Mean BMI 24.89 ± 4.06 25.18 ± 4.25 24.46 ± 3.77 0.145
  1. Data are shown as mean ± SD or absolute and chi-square test between 2 groups
  2. BMI body mass index
  3. Cerebrovascular diseases history was defined as the patients who presented with cerebral ischemic and hemorrhage before inpatient