This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
[{'content': 'If specificity of test increases ? \nSelect and explain. \nA. Low false negative, B. Low true negative, C. More false positive, D. More false negative', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., More false negative High sensitivity gives large no. of false positives High specificity gives large no. of false negatives. Remember If a population has more false positive cases :? Screening test is more sensitive Positive predictive value of the test is low Prevalence of disease is low If a poulation has more false negative cases Screenign test is more specific Negative predictive value of the test is low", 'role': 'assistant'}]