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PRE-ASSESSMENT: ANALYTICAL METHODS OF HEALTH LEADERS (RAO2) (PRAO) QUESTIONS WITH 100% CORRECT!!
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PRE-ASSESSMENT: ANALYTICAL METHODS OF HEALTH LEADERS (RAO2) (PRAO) QUESTIONS WITH 100% CORRECT!!
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PRE-ASSESSMENT: ANALYTICAL METHODS OFHEALTH LEADERS (RAO2) (PRAO) QUESTIONS
WITH 100% CORRECT!!
The .quality .improvement .team .is .reviewing .quarterly .incident .reports .and .evaluating .the .effect .of
.Six .Sigma .strategies .on .the .quantity .of .medication .errors .over .the .past .two .years. .The .team
.hypothesizes .a .continuous .reduction .in .medical .errors .for .each .quarter. .The .sample .consists .of
.patient .clinical .and .demographic .characteristics. .Unfortunately, .causation .cannot .be .determined
.from .the .data .available. .Which .research .method .should .be .used .to .test .the .team's .hypothesis? .-
.(correct .answer) .-Time-series
A .hospital .researcher .has .access .to .one .year .of .hospital .emergency .department .claims .data. .The
.researcher .is .investigating .the .association .of .race .on .the .timeliness .of .delivery .of .care. .The .sample
.includes .information .on .patient .demographics, .insurance .information, .and .emergency .department
.factors. .Due .to .patient .confidentiality, .the .sample .does .not .include .patient .clinical .information .and
.outcomes. .Which .research .method .should .be .used? .- .(correct .answer) .-Cross-sectional
A .policy .analyst .is .interested .in .determining .if .the .prospective .payment .system .(PPS) .has .improved
.hospital .efficiency .over .time .during .the .past .ten .years. .The .sample .for .analysis .consists .of .ten .years
.of .data .after .the .introduction .of .the .PPS .and .includes .measures .of .efficiency .and .other .relevant
.control .variables. .The .analyst .hypothesizes .that .hospital .efficiency .should .have .increased .each .year
.after .the .PPS .was .implemented. .Which .research .method .should .the .analyst .use? .- .(correct .answer)
.-Time-series
Which .type .of .data .analysis .could .be .used .in .quantitative .research? .- .(correct .answer) .-Reporting
.the .distribution .of .results .or .outcomes
What .is .a .characteristic .of .qualitative .research .methods? .- .(correct .answer) .-Introduces .subjectivity
.to .data .collection
Many .physician .practices .now .utilize .an .electronic .health .record .(EHR) .system .that .includes .a .secure
.messaging .feature. .Some .of .these .practices .have .extended .their .contact .with .patients .by
.conducting .virtual .visits .between .people .with .diabetes .and .nurses .who .are .certified .diabetes
.educators. .The .remote .technology .includes .the .ability .to .monitor .blood .glucose .data .to .determine
, .if .these .values .are .within .goal .range. .After .six .months, .the .results .of .the .blood .glucose .levels .for
.the .group .participating .in .the .virtual .visits .were .evaluated. .Which .research .method .was .used? .-
.(correct .answer) .-Cross-sectional
A .researcher .wants .to .determine .whether .continuity .of .care .is .improved .with .the .use .of
.coordination .of .care .documents .among .primary .care .physicians .and .specialists. .The .researcher
.decides .to .review .various .published .studies .to .assess .the .clinical .effectiveness .of .these .documents
.on .patient .outcomes. .Which .research .method .is .being .used .- .(correct .answer) .-Meta-analysis
The .state .public .health .researcher .wants .to .begin .a .five-year .initiative .to .coordinate .immunizations
.for .children .in .the .foster .care .system. .The .results .will .be .compared .to .previous .years .to .measure
.the .effectiveness .of .the .initiative. .Which .research .method .should .be .used .to .study .this .initiative? .-
.(correct .answer) .-Pre/post-study
Using .publicly .reported .data .from .Centers .for .Medicare .& .Medicaid .Services, .researchers .want .to
.examine .the .relationship .between .30-day .readmissions .and .mortality .rates .for .patients .with .heart
.failure .at .five .facilities. .Before .this .can .be .done, .researchers .need .to .estimate .mortality .rates .and
.readmission .rates .from .heart .failure. .Which .statistical .technique .should .be .used .to .calculate .the
.estimated .rates? .- .(correct .answer) .-Regression .analysis
Researchers .want .to .determine .if .a .particular .risk .factor .or .risk .factors .are .associated .with .the
.frequency .for .nonelective .readmission .within .30 .days .among .patients .with .diabetes .in .a
.metropolitan .area. .The .variables .of .interest .include .age, .gender, .race/ethnicity, .and .insurance
.status. .Which .statistical .technique .should .be .used? .- .(correct .answer) .-Regression .analysis
A .hospital .researcher .is .interested .in .investigating .the .association .between .hospital .ownership .(i.e.,
.government, .investor, .and .not-for-profit) .on .overall .hospital .quality .scores. .Research .MethodsA
.cross-sectional .data .set .of .all .urban .hospitals .from .eight .states .is .used .in .this .study. .The .data .were
.obtained .from .various .administrative .databases: .Medicare .Hospital .Cost .Report .Information .System,
.the .American .Hospital .Association, .and .the .Area .Health .Resource .File. .Descriptive .statistics .are .used
.to .summarize .the .data. .An .ordinary .least .squares .regression .is .used .to .test .the .relationship
.between .ownership .status .and .hospital .quality .while .controlling .for .hospital .and .market
.characteristics. .Which .component .is .missing .from .these .research .methods? .- .(correct .answer) .-
Research .design
A .hospital .researcher .is .interested .in .the .association .between .patient .satisfaction .and .hospital
.market .share. .The .researcher .hypothesizes .that .increased .patient .satisfaction .will .lead .to .an
.increase .in .hospital .market .share. .Research .MethodsA .longitudinal .study .of .seven .years .will .be
.conducted .to .assess .the .change .in .hospital .market .share .over .time. .Urban .hospitals .from .the
.United .States .that .have .more .than .100 .beds .will .be .included .in .the .analysis. .The .data .set .will
.include .hospital .characteristics .and .market .characteristics. .Administrative .data .will .be .obtained .from
.the .American .Hospital .Association's .Annual .Survey .of .Hospitals, .the .Area .Health .Resources .File, .and
.the .Hospital .Compare .website. .The .variables .included .in .the .data .set .will .control .for .other .factors
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