1) You study a deadly disease in your community; Methicillin-resistant Staphyloc
ID: 275126 • Letter: 1
Question
1) You study a deadly disease in your community; Methicillin-resistant Staphylococcus aureus (MRSA). It is usually contracted in in-patient facilities. The following information will help you calculate your death statistics. Total population in your community = 97,432. Total deaths this year in the community = 515. Total deaths from MRSA = 21. Total people diagnosed with MRSA = 107. What is the case fatality rate?
A) 1.10/1000
B) 19.63%
C) 4.08%
D) 2.16/10000
E) 5.29/1000
2) You are studying mortality rates due to malaria in a community where spread of the infection by mosquitoes is high. You use the following information to calculate your death statistics. Total population in your community = 590,118. Total deaths this year in the community = 3,895. Total deaths from malaria = 137. Total people diagnosed with malaria = 4,426.
What is the Proportionate Mortality Rate?
A)2.32/10000
B) 3.52%
C) 7.50/1000
D) 6.60/1000
E)3.10%
Explanation / Answer
Answer:
1) You study a deadly disease in your community; Methicillin-resistant Staphylococcus aureus (MRSA). It is usually contracted in in-patient facilities. The following information will help you calculate your death statistics. Total population in your community = 97,432. Total deaths this year in the community = 515. Total deaths from MRSA = 21. Total people diagnosed with MRSA = 107. What is the case fatality rate?
Explanation:
Case fatality rate = 100* (no. of deaths from a specified disease over time / the number of individuals diagnosed with the disease over time
= 100*(21/107) = 19.63%
2)
You are studying mortality rates due to malaria in a community where spread of the infection by mosquitoes is high. You use the following information to calculate your death statistics. Total population in your community = 590,118. Total deaths this year in the community = 3,895. Total deaths from malaria = 137. Total people diagnosed with malaria = 4,426.
What is the Proportionate Mortality Rate?
Explanation:
Total deaths this year in the community = 3,895.
Total deaths from malaria = 137
Propotionality Mortality rate = (No. of deaths from a specific cause *100) / (total no. of death in the population)
= (137*100)/(3895) = 3.52%
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