The consensus is that risk factors have an accumulative effect.

一致意见认为多种危险因素有积聚的效果。

Risk factors included old age, oliguria or anuria ARF and hypercatabolism ARF.

老年、少尿或无尿型 ARF 和高分解型 ARF 是与死亡有关的危险因素。

The risk factors for graft failure were corneal vascularization, regraft, aphakia or pseudophakia.

移植失败的危险因素是角膜血管形成，移植，无晶状体或假晶状体。

As transplant recipients cumulate risk factors for zygomycosis, a high index of suspicion is required.

由于移植受者累积了接合菌病的危险因素，因此需要高度怀疑。

Below are some key risk factors.

以下是几项主要危险因素。