Please enable JavaScript.
Coggle requires JavaScript to display documents.
COST EFFECTIVENESS ANALYSIS (CEA) balance (DEFINITION CEA (Can be…
COST EFFECTIVENESS ANALYSIS (CEA)
DEFINITION
:check: A type of economic evaluation used in healthcare at any stage of a programme or an intervention
:check: Compares the relative cost and outcome (effect) of different course of action
Can be expressed as
Cost associate with Healthcare(C) / Health outcome(E)
Health oucome are measured in either
QALYS
:heavy_plus_sign:
:check: 1 year of healthy health
:check: Measurement of health that gain
:check: years of Life x Utility Value = #
QALYs
DALYS
:heavy_minus_sign:
:red_cross: 1 lost year of healthy life
:red_cross: Measurement of overall disease burden
:red_cross: Years lived with Disability (
YLD
) + Years of Life Lost (
YLL
) =
#DALY
FUNCTIONS
Can provide a method of proritizing the allocation of resources of the enviroment / health
Conducted with interventions that impacted the same health outcome. for
example
, we can compare two programs designed to prevent obesity :
:check: Nutrition
:check: Physical Activity
A tool that helps to decide which interventon offers the best value for money and should be made available
PROBLEMS
more challenging when conducting on healthcare
can only be favourable to
a. Data availability
b. Drugs
C. Methodological issues
Statistical techniques must be used to produce measure of effectiveness
EXPLANATIONS
CEA outcome can be defined narrowly or broadly
Narrowly
: For those that are intermediate in nature and easier to capture.
Example
: when hendling hypertention intervention
Physical activity :arrow_double_up:
Decrease in blood pressure :arrow_double_down:
Broad
: For those that are more final removed such as :
Disease prevented :red_cross:
Lives saved :check:
Years of life gained :arrow_upper_right:
used for dealing with multiple health outcome or to conduct a cost utility analysis in a form of
health index
If the net cost are :heavy_plus_sign:, the result are cost-effectiveness ratio
If the net cost are :heavy_minus_sign:, the resut are net cost saving
OTHER EXAMPLES OF CEA
Average Cost-Effectiveness Ratio
(
ACER
)
Evaluate average cost per health outcome for a single programme
Use to allocate resources between independent programmes
Margical Cost-Effective Ratio
(
MCER
)
Evaluate a specific change in cost or health outcome from one additional unit
It tells whether the cost increase or decrease as interventinional programs changes
Incremental Cost-Effective Ratio
(
ICER
)
Evaluate the additional cost for additional outcome between different programmes with the same resource
CREATED BY
MUHAMMAD ZAHIN ATHIR BIN ABD GHANI (A159048)
SHARNIAH A/P MURTY (A160130)
AHMAD FAEZ BIN MOHAMED RIDHWAN (A161484)
