Characteristics | All Participants (N = 4863) | Urban (U) (N = 895) | Rural (R) (N = 3968) | U = R p-value | aEnrolled-in-Education (EIE) (N = 2337) | Not aEnrolled in-Education (NIE) (N = 2526) | EIE = NIE p-value |
---|---|---|---|---|---|---|---|
Age in years (mean (SD)) | 18.22 (2.24) | 18.16 (2.28) | 18.24 (2.24) | 16.94 (1.90) | 19.40 (1.86) | ||
15 years (n (%)) | 779 (16.0%) | 143 (16.0%) | 636 (16.0%) | 0.16 | 693 (89.1%) | 86 (11.0%) | < 0.01 |
16 years (n (%)) | 594 (12.2%) | 134 (15.0%) | 460 (11.6%) | 473 (79.6%) | 121 (20.4%) | ||
17 years (n (%)) | 628 (12.9%) | 115 (12.9%) | 513 (12.9%) | 405 (64.5%) | 223 (35.5%) | ||
18 years (n (%)) | 612 (12.6%) | 104 (11.6%) | 508 (12.8%) | 281 (45.9%) | 331 (54.1%) | ||
19 years (n (%)) | 634 (13.0%) | 104 (11.6%) | 530 (13.4%) | 194 (30.6%) | 440 (69.4%) | ||
20 years (n (%)) | 636 (13.1%) | 108 (12.1%) | 528 (13.3%) | 143 (22.5%) | 493 (77.5%) | ||
21 years (n (%)) | 592 (12.2%) | 112 (12.5%) | 480 (12.1%) | 98 (16.6%) | 494 (83.5%) | ||
22 years (n (%)) | 388 (8.0%) | 75 (8.4%) | 313 (7.9%) | 50 (12.9%) | 338 (87.1%) | ||
School history | |||||||
Highest grade attained | |||||||
Grade 1–7 (n (%)) | 1156 (23.8%) | 182 (20.3%) | 974 (24.6%) | < 0.01 | 550 (47.6%) | 606 (52.4%) | < 0.01 |
Form 1–6 (n (%)) | 3581 (73.6%) | 668 (74.6%) | 2913 (73.4%) | 1700 (47.5%) | 1881 (52.5%) | ||
Year 1–5 (n (%)) | 126 (2.6%) | 45 (5.0%) | 81 (2.0%) | 87 (69.1%) | 39 (31.0%) | ||
bTime travelled to school > 30 min (n(%)) | 832 (36.4%) | 144 (28.5%) | 688 (38.6%) | – | – | ||
Sexual behaviours | |||||||
Never had sexual intercourse (n (%)) | 2301 (47.3%) | 477 (53.3%) | 1824 (46.0%) | < 0.01 | 1785 (77.6%) | 516 (22.4%) | < 0.01 |
cSexual partner age mixing (n (%)) | 428 (20.3%) | 77 (22.5%) | 351 (19.8%) | 0.27 | 67 (15.6%) | 361 (84.4%) | 0.01 |
Sexual intercourse multiple partners in last 12 months (n (%)) | 25 (1.2%) | 7 (2.0%) | 18 (1.0%) | 0.11 | 7 (28.0%) | 18 (72.0%) | 0.32 |
Condom used with last partner (n (%)) | 1377 (65.1%) | 242 (70.6%) | 1135 (64.1%) | 0.02 | 334 (24.3%) | 1043 (75.7%) | < 0.01 |
Received money or gift in exchange for sexual intercourse (n (%)) | 586 (27.7%) | 88 (25.7%) | 498 (28.1%) | 0.35 | 99 (16.9%) | 487 (83.1%) | 0.03 |
Ever given birth (n (%)) | 1331 (52.0%) | 159 (38.0%) | 1172 (54.7%) | < 0.01 | 83 (6.2%) | 1248 (93.8%) | < 0.01 |
First pregnancy before the age of 17 (n (%)) | 505 (37.9%) | 63 (39.6%) | 442 (37.7%) | 0.64 | 34 (6.7%) | 471 (93.3%) | 0.56 |
Last sexual partner circumcised (n (%)) | 782 (42.3%) | 152 (52.6%) | 630 (40.4%) | < 0.01 | 163 (20.8%) | 619 (79.2%) | < 0.01 |
HIV and Sexual Practices Knowledge | |||||||
Heard of AIDS (n (%)) | 4702 (96.7%) | 869 (97.1%) | 3833 (96.6%) | 0.45 | 2245 (47.8%) | 2457 (52.3%) | 0.02 |
Knows that a healthy looking person can have HIV (n (%)) | 4092 (84.2%) | 757 (84.6%) | 3335 (84.1%) | 0.69 | 1915 (46.8%) | 2177 (53.2%) | < 0.01 |
cHeard of age mixing (n (%)) | 3278 (67.6%) | 573 (64.7%) | 2705 (68.3%) | 0.04 | 1503 (45.9%) | 1775 (54.2%) | < 0.01 |
Heard of transactional sex (n (%)) | 3429 (71.0%) | 603 (68.1%) | 2826 (71.6%) | 0.04 | 1596 (46.5%) | 1833 (53.5%) | < 0.01 |
Household structure | |||||||
Mother alive (n (%)) | 4057 (84.0%) | 759 (85.7%) | 3298 (83.6%) | 0.13 | 2002 (49.4%) | 2055 (50.7%) | < 0.01 |
Father alive (n (%)) | 3189 (67.0%) | 608 (69.1%) | 2581 (66.5%) | 0.15 | 1622 (50.9%) | 1567 (49.1%) | < 0.01 |
Female-headed household (n (%)) | 1592 (32.7%) | 336 (37.5%) | 1256 (31.7%) | < 0.01 | 739 (46.4%) | 853 (53.6%) | 0.11 |
Number of siblings (mean (SD)) | 1.46 (1.2) | 1.29 (1.1) | 1.49 (1.2) | < 0.01 | 1.54 (1.2) | 1.38 (1.2) | < 0.01 |
Currently married or in union (n (%)) | 115 (2.4%) | 11 (1.2%) | 104 (2.6%) | 0.01 | 0 (0.0%) | 115 (100.0%) | < 0.01 |