Table 3

Rubella virus-specific IgG seroprevalence among HCWs by some sociodemographic criteria

Total, 
N (%)
IgG serological resultP values
Positive, 
n (%)
Negative, 
n (%)
Nationality
 Indian*1081 (70.2)1024 (94.7)57 (5.3)
 Egyptian274 (17.8)249 (90.9)25 (9.1)<0.05
 Filipino44 (2.8)40 (90.9)4 (9.1)>0.05†
 Somali16 (1.1)14 (87.5)2 (12.5)>0.05
 Other125 (8.1)113 (90.4)12 (9.6)>0.05
Gender
 Female960 (62.3)903 (94.1)57 (5.9)>0.05
 Male580 (37.7)537 (92.6)43 (7.4)
Age in years
 <20*40 (2.6)33 (82.5)7 (17.5)
 20–30674 (43.8)635 (94.2)39 (5.8)<0.001
 30–40644 (41.8)609 (94.6)35 (5.4)<0.001
 ≥40182 (11.8)163 (89.6)19 (10.4)>0.05
Total1540 (100)1440 (93.5)100 (6.5)
  • *Reference category.

  • †Fisher’s exact χ2 test.

  • HCWs, healthcare workers.