Fig 5
![Logistic regression between DD and the probability of DPP being higher than 13%. The equation of the regression curve is logit(P)=−12.661+2.318×DD, where logit(P)=log [P/(1−P)], and P, probability of DPP being higher than 13%. The DD value associated with a 50% probability is 5.4.](https://oup.silverchair-cdn.com/oup/backfile/Content_public/Journal/bja/100/2/10.1093/bja/aem361/2/aem36105.gif?Expires=1750662347&Signature=t~h7m-g5X5mzH2shR3gMVDQ~Ex3ZPfOO5ZmIrhZAf5gh4DWAHwMOKTahpeTN99qTOIWhZfWpSy6lpmo1sEN4YDDSuBwO9iuXY~gFssH5iaQEvIW8I~VXkwVR~ApVgqPVaW9LPdj2FTrjX9i-qwk5TtJktiGhI2ZxmF63EnVzGxCnTIz8yVg3TLxOKbJlf0eJO~axUOPEpstORIcZFCNQn3YFrcwOUw86-DNTQR~UzHwPSuLHrfOrOM27CIKtQkpmn9X-T12euRT8hseXWeIaKpPht3Ob5cpoitw7LPsjRKgl5W4odKCw5De3O5PxKqpOtpcAmADtgBRO-~ovlSj9-A__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Logistic regression between DD and the probability of DPP being higher than 13%. The equation of the regression curve is logit(P)=−12.661+2.318×DD, where logit(P)=log [P/(1−P)], and P, probability of DPP being higher than 13%. The DD value associated with a 50% probability is 5.4.
