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. 2015 Oct 11;15:1041. doi: 10.1186/s12889-015-2389-7

Table 2.

Socio-demographic and clinical characteristics of study participants in relation to HBV status

Variable HBV status P-value
Positive Negative
(N = 29) (N = 171)
Age group 0.211
 <20 1 (3.4) 10 (5.8)
 20-29 17 (58.6) 98 (57.3)
 30-39 11 (37.9) 45 (26.3)
 40-49 0 (0.0) 18 (10.5)
Marital status 0.518
 Single 23 (79.3) 119 (69.6)
 Married 6 (20.7) 50 (29.2)
 Divorced 0 (0.0) 2 (1.2)
Educational level 0.977
 None 1 (3.4) 6 (3.5)
 Basic 10 (34.5) 66 (38.6)
 Secondary 16 (55.2) 89 (52.0)
 Tertiary 2 (6.9) 10 (5.8)
Working Experience (years) 0.423
 <1 2 (6.9) 5 (2.9)
 1-5 15 (51.7) 83 (48.5)
 6-10 9 (31.0) 45 (26.3)
 11-15 3 (10.3) 17 (9.9)
 16-20 0 (0.0) 15 (8.8)
 >20 0 (0.0) 6 (3.5)
Ever had Blood transfusion? 0.472
 Yes 0 (0.0) 3 (1.8)
 No 29 (100) 168 (98.2)
Ever undergone dental procedure? 0.259
 Yes 1 (3.4) 17 (9.9)
 No 28 (96.6) 154 (90.1)
Tattoo/Body piercing 0.448
 Yes 3 (10.3) 27 (15.8)
 No 26 (89.7) 144 (84.2)
Use of IV drugs 0.214
 Yes 4 (13.8) 12 (7.0)
 No 25 (86.2) 159 (93.0)
Ever had unprotected sex before? 0.779
 Yes 24 (82.8) 145 (84.8)
 No 5 (17.2) 26 (15.2)
Vaccinated for Hepatitis B 0.182
 Yes 0 (0.0) 10 (5.8)
 No 29 (100) 161 (94.2)