Table 2 Anti-VZV Seroprevalence of Beijing residents in 2012 and 2008, PRC
VZV+, n (%) | Adjusted VZV+, n (%)a | P value** | |||
|---|---|---|---|---|---|
Year 2012 (N = 2144) | Year 2008 (N = 1421) | Year 2012 (N = 2144) | Year 2008 (N = 1421) | ||
Overall | 1559 (72.7) | 778 (54.8) | 1822(84.5) | 1187(83.5) | 0.243 |
Geographic region | |||||
Urban | 315 (71.6) | 124 (51.5) | NA | NA | |
Suburb | 357 (76.9) | 277 (58.2) | NA | NA | |
Rural | 887 (71.5) | 377 (53.6) | NA | NA | |
Gender | |||||
Male | 734 (69.6) | 297 (47.0) | 922 (87.5) | 598 (94.6) | <0.001 |
Female | 825 (75.7) | 481 (61.0) | 885 (81.2) | 589 (74.7) | 0.001 |
Age | |||||
<1 year | 33 (16.8) | 12 (7.0) | 13 (16.9) | 3 (6.3) | 0.019 |
1-4 years | 119 (57.2) | 98 (28.0) | 31 (57.2) | 10 (27.6) | 0.006 |
5-9 years | 114 (50.7) | 93 (41.9) | 27 (50.4) | 15 (42.0) | 0.438 |
10-14 years | 147 (67.1) | 84 (63.6) | 79 (67.1) | 50 (64.0) | 0.651 |
15-19 years | 169 (76.5) | 152 (84.0) | 221 (76.4) | 161 (84.0) | 0.058 |
20-29years | 372 (86.5) | 106 (89.1) | 224 (86.4) | 150 (87.5) | 0.721 |
≥30 years | 605 (93.8) | 233 (94.7) | 1212 (93.7) | 798 (93.1) | 0.593 |
Household Registration | |||||
Permanent residents | 804 (74.3) | NA | NA | NA | NA |
Migrants | 762 (71.5) | NA | NA | NA | NA |