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Table 1 Results of the bivariate and multivariate analyses of measles antibodies in healthcare workers

From: Prevalence of measles antibodies among health care workers in Catalonia (Spain) in the elimination era

Variable n Prevalence Crude OR p Adjusted OR p
   (95% CI) (95% CI)   (95% CI)  
Year of birth       
1981 and after 72 94.4 (86.4 – 98.5) Reference   Reference  
1965 – 1980 292 99.0 (97.0 – 99.8) 5.67 (1.24 – 25.91) 0.02 5.67 (1.24 – 25.91) 0.02
1955 – 1964 164 97.0 (93.0 – 99.0) 1.87 (0.49 – 7.18) 0.36 1.87 (0.49 – 7.18) 0.36
1954 and before 111 99.1 (95.1 – 100) 6.47 (0.71 – 59.11) 0.09 6.47 (0.71 – 59.11) 0.09
All 639 98.0 (96.5 – 98.9) -   -  
Sex       
Male 149 98.0 (94.3 – 99.6) 1.01 (0.28 – 3.73) 0.98   
Female 490 98.0 (96.3 – 99.0) Reference    
Professional group       
Physician 189 98.9 (96.2 – 99.9) 2.5 (0.41 – 15.22) 0.32   
Nurse 249 97.6 (94.8 – 99.1) 1.08 (0.27 – 4.42) 0.91   
Other clinical workers 86 97.7 (91.9 – 99.7) 1.12 (0.18 – 6.88) 0.90   
Non-clinical workers 115 97.4 (92.6 – 99.5) Reference    
Type of centre       
Primary health 298 98.7 (96.6 – 99.6) 1.99 (0.61 – 6.54) 0.25   
Hospital 341 97.4 (95.1 – 98.8) Reference