Annual incidence of ROP in infants admitted to neonatal intensive care unit in Harapan Kita Women and Children Hospital, 2005–2015
| Year | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | Total | Percentage |
| (a) BW of <1000 g | |||||||||||||
| Admitted | 13 | 20 | 15 | 12 | 13 | 8 | 15 | 12 | 24 | 21 | 29 | 182 | |
| Died | 4 | 9 | 5 | 7 | 6 | 5 | 2 | 5 | 13 | 13 | 16 | 85 | 47% |
| Screened | 2 | 7 | 2 | 5 | 3 | 3 | 5 | 4 | 11 | 8 | 9 | 59 | 61% |
| ROP (−) | 1 | 3 | 1 | 3 | 0 | 1 | 2 | 1 | 5 | 4 | 6 | 27 | 46% |
| ROP 1–2 | 0 | 2 | 0 | 2 | 3 | 2 | 1 | 2 | 5 | 3 | 2 | 22 | 37% |
| ROP 3–5 | 1 | 2 | 1 | 0 | 0 | 0 | 2 | 1 | 1 | 1 | 1 | 10 | 17% |