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. 2021 Sep 1;16(9):e0256927. doi: 10.1371/journal.pone.0256927

Table 1. Baseline characteristics of the respondents (n = 479).

Variables n (%) 95% CI
Lower bound Upper bound
Sex
Men 263 (54.9) 50.4 59.4
Women 216 (45.1) 40.6 49.6
Age, years
Mean ± SD 28.9±3.6
20–30 376 (78.5) 74.8 82.2
31–40 98 (20.5) 16.9 24.1
>40 5 (1.0) 0.1 1.9
Qualifications
Graduate (Medical and Dental) 312(65.1) 60.8 69.4
Postgraduate or in course 167 (34.9) 30.6 39.2
Specialties
Basic medical sciences* 24 (5.0) 3.0 7.0
Medicine and allied branches 128 (26.7) 22.7 30.7
General practitioners 136 (28.4) 24.4 32.4
Gynecology and Obstetrics 17 (5.6) 3.5 7.7
Interns 75 (15.7) 12.4 19.0
Surgery and allied branches 57 (11.9) 9.0 14.8
Public health 32 (6.7) 4.5 8.9
Familiarity with the term palliative care
Yes 461 (96.2) 94.5 97.9
No 18 (3.8) 2.1 5.5

*Anatomy, Physiology, Biochemistry, Microbiology, Pathology