Quiz 6, Module Sars2
6. Perform the following calculations using the data in the tables provided above:
- Calculate the case-fatality ratio for the Amoy Apartment Complex assuming the only fatalities from the disease are those who have already died; all currently infected subjects will recover.
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Calculate the case-fatality ratio for the Amoy Apartment Complex assuming the following:
• Outcome of all infections is unknown
• Out of the 66 people WHO got sick, 12 died
• Out of the remaining 54 sick patients 34 recovered and 20 patients are still ill as of August 23rd and their outcome (recovery or death) is unknown. -
Calculate the case-fatality ratio for the Star Hospital assuming the following:
• We know the outcome of all infections.
• All infected subjects recover -
Calculate the case-fatality ratio for the Star Hospital assuming the following:
• Outcome of all infections is unknown
• Out of the 22 people working at the Star Hospital who got sick, 3 died
• Out if the remaining 19 sick personnel 5 are still ill and the outcome of their illness in unknown.
Answer (a) —
Correct answer:
(12/66)*100=18.18%
Answer (b) —
Correct answer:
(12/(66-20))*100=26.09%
Answer (c) —
Correct answer:
(3/22)*100=13.64%
Answer (d) —
Correct answer:
(3/(22-5))*100=17.64%
