But in Africa, the complications of these diseases, such as stroke, cardiac and renal failure, and certain forms of cancer, occur at younger ages and in larger populations.

• 但在非洲,这些疾病的并发症,例如中风、心脏和肾脏衰竭以及某种类型的癌症,在更小的年龄和更广泛的人群中发生。