A test has sensitivity of 90% and specificity of 95%. True statement is:
(Refer: K. Park’s Textbook of Preventive and Social Medicine, 24th edition, pg no: 150)
Framework of screening test
The test is likely to be useful for general screening
Sensitivity=true positive(true positive+false negative)
Sensitivity indicates the test is negative when disease is present
10% positive tests are false positive