Table 3 Trend in attrition rates according to year of enrolment
From: A 17 year experience of attrition from care among HIV infected children in Nnewi South-East Nigeria
Enrolment Year (n) | Attrition rates according to year of enrolment | ||||
|---|---|---|---|---|---|
Six months | One year | Two years | Three years | Up to Dec. 2019 | |
2003 (7) | 3(42.9) | 4(57.1) | 5(71.4) | 5(71.4) | 6(85.7) |
2004 (35) | 8(22.2) | 11(30.6) | 14(38.9) | 15(41.7) | 21(58.3) |
2005 (99) | 13(13.1) | 18(18.2) | 21(21.2) | 23(23.2) | 43(43.4) |
2006 (151) | 34(22.5) | 42(27.8) | 49(32.5) | 53(35.1) | 75(49.7) |
2007 (124) | 22(17.7) | 28(22.6) | 35(28.2) | 38(30.6) | 49(39.5) |
2008 (119) | 20(16.8) | 31(26.1) | 34(28.6) | 38(31.9) | 70(58.8) |
2009 (120) | 27(22.5) | 36(30.0) | 46(38.3) | 53(44.2) | 72(60.0) |
2010 (109) | 18(16.5) | 29(26.6) | 42(38.5) | 46(42.2) | 59(54.1) |
2011 (88) | 29(33.0) | 38(43.2) | 46(52.3) | 48(54.5) | 55(62.5) |
2012 (52) | 8(15.4) | 12(23.1) | 13(25.0) | 17(32.7) | 20(38.5) |
2013 (48) | 14(29.2) | 16(33.3) | 18(37.5) | 19(39.6) | 22(45.8) |
2014 (36) | 6(16.2) | 10(27.0) | 14(37.8) | 15(40.5) | 16(43.2) |
2015 (26) | 4(14.8) | 5(18.5) | 8(29.6) | 8(29.6) | 8(29.6) |
2016 (26) | 4(14.8) | 7(25.9) | 9(33.3) | 10(37.0) | 10(37.0) |
2017 (21) | 10(45.5) | 10(45.5) | 11(50.0) | 11(50.0) | 11(50.0) |
2018 (20) | 4(19.0) | 6(28.6) | 7(38.9) | – | 8(38.1) |
2019 (26) | 3(11.1) | 3(16.7) | – | – | 5(18.5) |
Total (1114) | 227(20.4) | 306(27.7) | 372(34.3) | 399(37.5) | 550(49.4) |