Table 3 Syphilis infection status in North Korean travelers
From: Epidemiology survey of infectious diseases in North Korean travelers, 2015–2017
Age | Overall | Past syphilis | Current active syphilis | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
(year) | Male | Female | Male | Female | Male | Female | ||||||
(N) | (%) | (N | (%) | (N) | (1/10,000) | (N) | (1/10,000) | (N) | (1/10,000) | (N) | (1/10,000) | |
0–10 | 9 | 60.00 | 6 | 40.00 | 0 | 0.0000 | 0 | 0.0000 | 0 | 0.0000 | 0 | 0.0000 |
11–20 | 611 | 20.80 | 2326 | 70.20 | 0 | 0.0000 | 0 | 0.0000 | 0 | 0.0000 | 1 | 4.2992 |
21–30 | 1011 | 10.71 | 8425 | 89.29 | 0 | 0.0000 | 3 | 3.5068 | 6 | 59.3472 | 23 | 27.2997 |
31–40 | 643 | 24.05 | 2031 | 75.95 | 2 | 31.1042 | 10 | 49.2368 | 7 | 108.8647 | 13 | 64.0079 |
41–50 | 1561 | 65.40 | 826 | 34.60 | 5 | 32.0307 | 12 | 145.2785 | 2 | 12.8123 | 5 | 60.5327 |