Table 3 Experience of X-ray, upper gastrointestinal series, CT scana
Gender | Experience of Radiologic test | Exposed(%) | Control-1(%) | ORb | 95% CI | Control-2(%) | ORb | 95% CI |
|---|---|---|---|---|---|---|---|---|
Male | No experience | 905(21.5) | 746(18.0) | 1.04 | 0.96–1.13 | 593(12.2) | 0.96 | 0.89–1.05 |
< 2 | 303(7.2) | 312(7.5) | 514(10.5) | |||||
22–10 | 2068(49.1) | 2112(51.0) | 2736(56.0) | |||||
1 > 10 | 940(22.3) | 974(23.5) | 1039(21.3) | |||||
Total | 4216(100.0) | 4144(100.0) | 4882(100.0) | |||||
Female | No experience | 936(14.5) | 558(10.3) | 1.35 | 1.26–1.46 | 1015(15.7) | 0.92 | 0.86–0.99 |
< 2 | 957(14.9) | 664(12.3) | 959(14.8) | |||||
-2-10 | 3999(62.1)) | 3618(66.8) | 3850(59.5) | |||||
1 > 10 | 545(8.5) | 574(10.6) | 650(10.0) | |||||
Total | 6437(100.0) | 5414(100.0) | 6474(100.0) |