Table 3

Two by two table showing results of validation study of urine glucose testing for diabetes against gold standard3

Result of glucose tolerance test
Result of urine test for glucoseDiabetes positive (n=27)Diabetes negative (n=973)
Glucose present; (n=13)True positive (n=6)False positive (n=7)
Glucose absent (n=987)False negative (n=21)True negative (n=966)