Table 2 Change in HIV diagnostic delay following incidence of IC from each IC category among PLWH (results stratified by year and HIV transmission routes)
Overall | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | P-value | |
|---|---|---|---|---|---|---|---|---|---|
All routes of HIV transmission, median day (IQR) | |||||||||
Category 1 IC | 15 (7–44) | 15.5 (7.5–115.5) | 18 (8–42) | 13 (6–30) | 15 (7–103) | 16 (7–43) | 14 (7–28) | 14 (8–43.5) | 0.294 |
Category 2 IC | 324.5 (36–947) | 341 (30–864) | 369 (47–1,042) | 197 (23–778) | 304 (46–980) | 325 (37–887) | 376 (38–940) | 343.5 (33–1,163) | 0.042 |
Category 3 IC | 234 (13–976) | 300 (14–1,074) | 229 (12–1,076) | 216 (14–909) | 256 (12–928) | 218.5 (14–906) | 310 (13–1,020) | 145 (12–1,011.5) | 0.533 |
Category 4 IC | 74 (33–476) | 81 (34.5–817.5) | 176.5 (69–623) | 96.5 (34–357) | 90 (31–268) | 46 (22–140) | 68 (41–227) | 44 (19–1,296) | 0.605 |
All ICs | 265 (16–989) | 334.5 (18–1,046) | 281 (17–1,064) | 198 (16–870) | 266 (16–988.5) | 277 (18–949) | 323 (17–989) | 209 (14–1058) | 0.193 |
MSM, median day (IQR) | |||||||||
Category 1 IC | 15 (7–37) | 17 (8–530) | 16.5 (8–30) | 11.5 (5–25.5) | 15 (7–62) | 16 (8–65) | 13 (7–21) | 14 (8–44) | 0.043 |
Category 2 IC | 278 (33–860) | 219 (23–771) | 248 (40–902) | 192.5 (18–712.5) | 242 (46–904) | 325 (38–825) | 346 (37–896.5) | 333 (29–1,107) | 0.105 |
Category 3 IC | 213 (13–953) | 245 (13–1,077) | 184 (12–1,012) | 212 (15–909) | 249 (12–910) | 208.5 (14–881) | 301 (13–1,019) | 138 (12–857) | 0.620 |
Category 4 IC | 74 (32–370) | 72 (33–970) | 188 (32–839) | 96.5 (24–304.5) | 90 (39–217) | 46 (18–224) | 67.5 (27–199.5) | 50.5 (17.5–1,304) | 0.700 |
All ICs | 241 (16–956) | 265 (17–1,052) | 210 (16–996) | 198 (15–838) | 248 (16–944) | 262 (18–917) | 308 (16–958) | 203 (14–1,032) | 0.480 |
PWID, median day (IQR) | |||||||||
Category 1 IC | 29 (8–435.5) | 39 (5.5–272.5) | 88 (3–93) | 89 (14–681) | 10 (9–709) | 879.5 (16–1,743) | 25.5 (21–41) | 23.5 (6–605) | 0.961 |
Category 2 IC | 696 (205–1,243) | 468.5 (302–1,025) | 884 (634.5–1,307) | 263 (168.5–609.5) | 387 (224–1,143) | 1,028.5 (780–1,286.5) | 1,596 (717.5–1,776.5) | 689 (118–1,277) | 0.251 |
Category 3 IC | 589 (101–1,214) | 727 (101–1,083) | 872.5 (233–1,334) | 417.5 (9–727) | 907.5 (476–1,549) | 357 (17–947) | 519 (110–884) | 816.5 (126–1,577) | 0.326 |
Category 4 IC | 1,165 (1,165–1,165) | 1,165 (1,165 –1,165 ) | N/A | ||||||
All ICs | 620.5 (108–1,246.5) | 581 (157–1,083) | 823 (135–1,336) | 410 (97–941) | 1,079 (443–1,508) | 780 (20–1,238) | 486.5 (41–1,108) | 760 (108–1,490) | 0.431 |
Heterosexuals, median day (IQR) | |||||||||
Category 1 IC | 16.5 (7–52) | 15 (7–37) | 20.5 (8–62) | 19 (7–32) | 19.5 (6–230) | 15 (6–25) | 16 (7–270) | 14 (9–31.5) | 0.837 |
Category 2 IC | 417.5 (38.5–1,142) | 423 (81.5–1,037) | 569 (77–1,154.5) | 182 (23–972) | 495 (29–1,262) | 293.5 (32–1,011) | 561 (64–1,175) | 421 (33–1,216) | 0.365 |
Category 3 IC | 250.5 (11–1,095) | 339 (11–1,011) | 428.5 (11–1,279) | 210 (12–831) | 230 (12–921) | 288 (10–1,164) | 347.5 (11–1,098) | 137 (10–1,168) | 0.990 |
Category 4 IC | 76 (40.5–543) | 567 (567–567) | 165 (88–204) | 64 (48–865) | 271.5 (24–519) | 41.5 (22–61) | 648 (648–648) | 33.5 (33–34) | 0.302 |
All ICs | 324 (18–1,141) | 337 (22–1,012) | 391.5 (21–1,208) | 155 (19–951) | 368 (19–1,149) | 279 (19–1,156) | 514 (16–1,175) | 243 (13–1,216) | 0.676 |