From: Outcomes of infants born to pregnant women with syphilis: a nationwide study in Korea
2014 N = 77 | 2015 N = 56 | 2016 N = 45 | 2017 N = 32 | 2018 N = 40 | Total N = 250 | |
---|---|---|---|---|---|---|
Prevalence /10,000 births | 3.86 | 2.78 | 2.42 | 1.96 | 2.78 | 2.80 |
Male, n (%) | 39 (50) | 32 (57) | 23(51) | 16 (49) | 24 (61) | 134 (54) |
Preterm, n (%) | 3 (4) | 1 (2) | 0 (0) | 0 (0) | 1 (3) | 5 (1) |
Jaundice, n (%) | 48 (62) | 31 (58) | 23 (51) | 14 (45) | 24 (59) | 140 (56) |
Hepatosplenomegaly, n (%) | 2 (3) | 1 (2) | 0 (0) | 0 (0) | 1 (3) | 4 (1) |
Ascites, n (%) | 2 (3) | 1 (2) | 1 (2) | 0 (0) | 1 (3) | 5 (2) |
Renal disease, n (%) | 7 (9) | 5 (9) | 5 (11) | 2 (6) | 2 (5) | 21 (8) |
Optic nerve atrophy, n (%) | 0 (0) | 0 (0) | 1 (2) | 0 (0) | 0 (0) | 1 (0) |
Hearing impairment, n (%) | 12 (16) | 8 (14) | 7 (16) | 6 (19) | 1 (3) | 34 (14) |
Mental retardation, n (%) | 8 (10) | 7 (13) | 4 (9) | 0 (0) | 0 (0) | 19 (8) |
IUGR or SGA, n (%) | 4 (5) | 3 (5) | 3 (7) | 3 (9) | 2 (5) | 15 (6) |
Hydrops fetalis, n (%) | 1 (1) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 1(0) |