[Answer] Ninety percent of the people who have a particular disease will have a positive result on a given diagnostic test. Ninety percent of the people who do not have the disease will have a negative result on this test. If 5 percent of a certain population has the disease what percent of that population would test positive for the disease?

Answer: 0.14
Ninety percent of the people who have a particular disease will have a positive result on a given diagnostic test. Ninety percent of the people who do not have the disease will have a negative result on this test. If 5 percent of a certain population has the disease what percent of that population would test positive for the disease?

Appendicitis is inflammation of the appendix. Symptoms commonly include right lower abdominal pain nausea vomiting and decreased appetite. However approximately 40% of people do not have these typical symptoms. Severe complications of a ruptured appendix include widespread painful inflammation of the inner lining of the abdominal wall and sepsis. …

Poliomyelitis commonly shortened to polio is an infectious disease caused by the poliovirus. In about 0. 5 percent of cases it moves from the gut to affect the central nervous system and there is muscle weakness resulting in a flaccid paralysis. This can occur over a few hours to a few days. The weakness most often involves the legs but may less commonly involve the muscles of the head …

Preventive healthcare or prophylaxis consists of measures taken for disease prevention. Disease and disability are affected by environmental factors genetic predisposition disease agents and lifestyle choices and are dynamic processes which begin before individuals realize they are affected. Disease prevention relies on anticipatory actions that can be categorized as primal primary …

Down syndrome or Down’s syndrome also known as trisomy 21 is a genetic disorder caused by the presence of all or part of a third copy of chromosome 21. It is usually associated with physical growth delays mild to moderate in…

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