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. 2020 Aug 31;18:292. doi: 10.1186/s12955-020-01541-7

Table 1.

Participants’ Demographic Characteristics

Variable Total (N = 310)
N Percentage
Gender
 Male 164 52.9
 Female 146 47.1
Year of Study
 First 65 21
 Second 78 25.2
 Third 55 17.7
  ≥ Fourth 112 36.1
Current Smoking
 Yes 97 31.3
 No 213 68.7
Field of Study
 Health-relateda 204 65.8
Otherb 106 34.2

aHealth-related fields included Medicine, Dentistry, Pharmacy, Nursing, and Applied Medical Sciences

bOther included Engineering, Agriculture, Veterinary Medicine, General Sciences, Computer Sciences, and Architecture