Twenty five clinically characterized urine samples analyzed in a capture ELISA using both SPK and IPK as the pretreatment for comparison.

A majority of the samples were from Vietnam, included both male and female with ages ranging from 35 to 80.本数据集的绝大多数样本均来自越南，涵盖男性与女性群体，年龄分布在35岁至80岁之间。