From: An economic analysis of varicella immunization in the Singapore military
Demographics | Number of cases | P-value | |
---|---|---|---|
Pre-intervention (Dec 2007 - Nov 2010) | Post-intervention (Dec 2010 to Dec 2013) | ||
Sex | |||
Female | 10 (3.2) | 2 (1.6) | 0.357 |
Male | 301 (96.8) | 122 (98.4) | 0.357 |
Race | |||
Chinese | 233 (74.9) | 102 (82.3) | 0.101 |
Malay | 23 (7.4) | 7 (5.6) | 0.515 |
Indian | 28 (9.0) | 11 (8.9) | 0.965 |
Others | 27 (8.7) | 4 (3.2) | 0.046* |
Job | |||
NSF | 242 (77.8) | 87 (70.2) | 0.093 |
Non-NSF | 69 (22.2) | 37 (29.8) | 0.093 |
Age | |||
<20 | 71 (22.8) | 13 (10.5) | 0.003* |
20-22 | 172 (55.3) | 70 (56.5) | 0.828 |
23-25 | 25 (8.0) | 11 (8.9) | 0.776 |
26-30 | 16 (5.1) | 12 (9.7) | 0.082 |
31-35 | 15 (4.8) | 13 (10.5) | 0.030* |
36+ | 12 (3.9) | 5 (4.0) | 0.933 |
Medical Leave (Workdays) | |||
0-2 days | 90 (28.9) | 38 (30.6) | 0.724 |
1 week | 115 (37.0) | 46 (37.1) | 0.981 |
>1 week | 106 (34.1) | 40 (32.3) | 0.716 |