NR503 - Epidemiology Final exam with correct answers

NR503 - Epidemiology Final exam with
correct answers
Save



exposed| incidence| -| VERIFIED| ANSWER✔✔-incidence| of| new| cases| of| disease| in| persons| who| were|
exposed

exposed| incidence| equation| -| VERIFIED| ANSWER✔✔-number| exposed| with| disease| /| total| number|
exposed

unexposed| incidence| -| VERIFIED| ANSWER✔✔-incidence| of| new| cases| of| disease| in| persons| who| were|
not| exposed

unexposed| incidence| equation| -| VERIFIED| ANSWER✔✔-number| unexposed| with| disease| /| total|
number| of| unexposed

incidence| of| disease| -| VERIFIED| ANSWER✔✔-measure| of| risk;| total| number| in| population| with|
disease| divided| by| total| number| of| population

incidence| of| disease| equation| -| VERIFIED| ANSWER✔✔-number| with| disease| /| total| population

relative| risk| -| VERIFIED| ANSWER✔✔-risk| of| disease| in| one| group| versus| another;| risk| of| developing|
disease| after| exposure;| 1| =| no| risk

relative| risk| equation| -| VERIFIED| ANSWER✔✔-#| exposed| with| disease/total| of| all| exposed| //| #|
unexposed| with| disease/total| all| unexposed

odds| ratio| -| VERIFIED| ANSWER✔✔-measure| of| exposure| and| disease| outcome| commonly| used| in|
case| control| studies

odds| ratio| equation| -| VERIFIED| ANSWER✔✔-R(exposed)/1-R(exposed)| /| R(unexposed)/1-R(unexposed)

prevalence| -| VERIFIED| ANSWER✔✔-number| of| cases| of| a| disease| in| a| given| time| regardless| of| when|
it| began

prevalence| equation| -| VERIFIED| ANSWER✔✔-(persons| with| disease| /| total| pop)| x1000

attributable| risk| -| VERIFIED| ANSWER✔✔-difference| in| disease| in| those| exposed| and| unexposed,|
calculated| from| prospective| data;| directly| attributed| to| exposure| (if| exposure| gone,| disease| gone)

attributable| risk| equation| -| VERIFIED| ANSWER✔✔-R(exposed)| -| R(unexposed)

crude| birth| rate| -| VERIFIED| ANSWER✔✔-number| of| live| births| per| 1000| people| in| population

crude| birth| rate| equation| -| VERIFIED| ANSWER✔✔-(#| of| births/estimated| mid-year| population)| x1000

crude| death| rate| -| VERIFIED| ANSWER✔✔-the| number| of| deaths| per| 1000| people| in| population