Signifikant

Er der nogen, der vil være så venlige og hvordan man lige kan afgøre det, for jeg kan ikke gennemskue det helt? Nedenfor ses forklaringen:

Log odds ratios are statistically significant at the 5% level if 0 is outside the 95% CI. This is the case for ejection fraction and health, but not for age. To understand why, realize that exp(0)=1, so that if 0 is in the CI, you might have to multiply by 1, which does not change anything.