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In: Statistics and Probability

A method for identifying asthma from a sample of saliva was developed. The method was tested...

A method for identifying asthma from a sample of saliva was developed. The method was tested on 150 healthy participants and 150 patients with asthma. The obtained test results are summarized in the following table:

Participants

Test result

With asthma(1)

Healthy (0)

Positive (1)

113

16

Negative (0)

37

134

Find:

  1. Sensitivity;
  2. Specificity;
  3. Diagnosic accuracy;
  4. Positive predictive value;
  5. Negative predictive value;

Interpret the obtained results.

Solutions

Expert Solution

orchestra answered 2 years ago
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