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Table 1 Sample characteristics (n = 2925)

From: Cigarette, waterpipe and e-cigarette use among an international sample of medical students. Cross-sectional multicenter study in Germany and Hungary

Characteristic Statistic
Age, mean ± SD 22.5 ± 3.3
Gender: female, n (%) 1803 (61.6)
Nationality
 German, n (%) 1289 (44.1)
 Hungarian, n (%) 1055 (36.1)
 Norwegian, n (%) 147 (5.0)
 Multinational group, n (%) 434 (14.8)
Academic year
 First, n (%) 1252 (42.8)
 Third, n (%) 889 (30.4)
 Fifth, n (%) 666 (22.8)
Health status: very good or excellent, n (%) 1935 (66.4)
Financial situation on a scale of five
 1 (no financial problems), n (%) 1227 (42.5)
 2, n (%) 835 (28.9)
 3, n (%) 579 (20.0)
 4, n (%) 174 (6.0)
 5 (everyday financial problems), n (%) 44 (1.5)
Religion
 Roman catholic, n (%) 1002 (34.3)
 Evangelical/Lutheran, n (%) 398 (13.6)
Religiosity: very religious, n (%) 328 (11.2)
  1. SD Standard deviation