TABLE 1.
Relative importance of provinces in the interprovincial spread of the main HIV types in Chinaa
| HIV type | From | Mean % (95% HPD) | To | Mean % (95% HPD) |
|---|---|---|---|---|
| CRF01_AE | Beijing | 24.9 (24.8–25) | Shanghai | 25.7 (25.5–25.8) |
| Guangdong | 16.6 (16.5–16.7) | Beijing | 17.2 (17.1–17.3) | |
| Shanghai | 15.8 (15.7–15.9) | Anhui | 13.3 (13.2–13.4) | |
| Anhui | 10.6 (10.5–10.7) | Guangdong | 11.7 (11.6–11.8) | |
| Shandong | 5.6 (5.5–5.6) | Jiangsu | 10.6 (10.5–10.7) | |
| Zhejiang | 5.4 (5.4–5.5) | Henan | 7.5 (7.4–7.6) | |
| Liaoning | 5.3 (5.3–5.4) | Guangxi | 4.4 (4.4–4.5) | |
| Guangxi | 3.9 (3.8–3.9) | Liaoning | 3.1 (3.1–3.2) | |
| Sichuan | 3.3 (3.3–3.4) | Shandong | 2.4 (2.4–2.5) | |
| Jiangsu | 3.1 (3.1–3.2) | Zhejiang | 2.3 (2.3–2.3) | |
| Henan | 2.3 (2.3–2.3) | Sichuan | 1.1 (1–1.1) | |
| Fujian | 1.8 (1.8–1.8) | Chongqing | 0.5 (0.5–0.5) | |
| Hebei | 1.2 (1.2–1.2) | |||
| CRF07_BC | Beijing | 43.4 (43.1–43.8) | Guangdong | 43.4 (43.1–43.8) |
| Shanghai | 29.9 (29.5–30.3) | Zhejiang | 39.2 (38.8–39.6) | |
| Yunnan | 15.7 (15.4–16) | Beijing | 10.2 (10–10.5) | |
| Xinjiang | 7.2 (7–7.4) | Xinjiang | 6.4 (6.2–6.6) | |
| Liaoning | 3.7 (3.6–3.9) | Ningxia | 0.7 (0.7–0.8) | |
| CRF08_BC | Yunnan | 85.2 (84.8–85.7) | Guangxi | 44.2 (43.6–44.9) |
| Guangdong | 14.8 (14.3–15.2) | Guangdong | 32.4 (31.8–33) | |
| Hebei | 11.3 (10.8–11.7) | |||
| Shanghai | 8.6 (8.2–9) | |||
| Sichuan | 3.5 (3.3–3.7) | |||
| B | Hubei | 69.9 (69.7–70.1) | Henan | 55.8 (55.6–56) |
| Henan | 16.7 (16.6–16.9) | Guangdong | 10.9 (10.8–11) | |
| Liaoning | 5.4 (5.3–5.5) | Zhejiang | 9.8 (9.7–10) | |
| Zhejiang | 3 (2.9–3.1) | Hubei | 7.5 (7.4–7.6) | |
| Hebei | 2.1 (2–2.1) | Beijing | 7.4 (7.2–7.5) | |
| Beijing | 1.3 (1.3–1.4) | Anhui | 5.6 (5.5–5.7) | |
| Guangdong | 0.9 (0.9–0.9) | Shandong | 1 (0.9–1) | |
| Anhui | 0.3 (0.3–0.4) | Hebei | 0.5 (0.5–0.6) | |
| Yunnan | 0.2 (0.2–0.2) | Guangxi | 0.4 (0.3–0.4) | |
| Shandong | 0.1 (0–0.1) | Jiangsu | 0.3 (0.3–0.4) | |
| Fujian | 0 (0–0) | Shanghai | 0.3 (0.3–0.3) | |
| Jilin | 0 (0–0) | Jilin | 0.2 (0.2–0.2) | |
| Liaoning | 0.2 (0.1–0.2) | |||
| Ningxia | 0.2 (0.1–0.2) | |||
| Fujian | 0 (0–0) | |||
| Yunnan | 0 (0–0) | |||
| CRF55_01B | Guangdong | 100 (99.8–100) | Anhui | 73.9 (71.8–75.8) |
| Hunan | 26.1 (24.2–28.2) | |||
a
For each province or city, each percentage refers to its average proportion as the source (from) or recipient (to) of the emigration event.