Table 2. Gender comparison of correct CHD diagnosis, certainty of diagnosis, and test ordering for CHD by country.
All 3 Countries | Germany | UK | US | |||||||||
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Male | Female | p | Male | Female | p | Male | Female | p | Male | Female | p | |
CHD diagnosis (%) | 91* | 81* | .004* | 81* | 67* | .033* | 94 | 83 | .076 | 97 | 94 | .417 |
Certainty of CHD diagnosis (0–100%) | 52* | 44* | .006* | 41 | 37 | .487 | 52* | 40* | .028* | 62* | 54* | .048* |
Test for CHD (%) | 76* | 63* | .002* | 48* | 30* | .027* | 88 | 73 | .065 | 92 | 86 | .252 |
No. of tests for CHD (mean) | 2.8* | 2.3* | .015* | 1.1 | 0.7 | .095 | 4.0 | 3.1 | .073 | 3.4 | 3.0 | .386 |
Abbreviation: CHD, coronary heart disease.
p < .05.