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Table 2 Results of the compatibility of indicators with the criteria selection

From: Defining a common set of indicators to monitor road accidents in the European Union

 

Mortality rate

Years of life lost

Injury rate

Distance travelled

Time spent on the road

Accident rate

Disability

Age of vehicle fleet

Extent of road net

Speed

Driving at night

Definition

Mortality rate due to road accidents, by age and mode of road use

PYLL* attributable to road accidents

injury rate due to road accidents

Number of passenger Km travelled per year by mode of road use

Person time spent on the road by mode of road use

° of accidents involving injured people/pop or vehicles

DALY° lost attributable to road accidents

% of vehicle fleet renewal in a year

Km of roads by type of road

% of vehicles exceeding limits

° of cases 22–05 h/estimate of traffic at night

A clear and commonly accepted definition

y†

y

n†

y

n

y

y/n

y

y

y

y/n

Association with other Public Health indicators

y

y

y

y

y

y

y

n

n

n

n

Relevance

y

y

y

y

y

y

y

y/n

n

y

y

Power of discernment (ability to detect small changes in the phenomenon)

y

y

y

y

y

y

y

y/n

n

y

y/n

Sensitivity (depending on the source: % of detected cases on total existing cases)

y

y

n

y/n

y

y

y

y

y

y

y

Comparability in time

y

y

y

y

y/n

y

y/n

y

y

y/n

y/n

Comparability between countries

y

y

n

y/n

y

n

y/n

y

y

n

y/n

Timeliness (time elapsed from the event to the publication of the indicator)

y

y

y

y

y/n

y

n

y

y

y/n

y

Availability of information

y

y

y

y

y/n

y

y/n

y

y

y/n

y

Stability (how much is influenced by other factors, not regarding road accident field?)

y

y

y

y

y/n

y

y

y

y

y

y/n

Continuity (how long are the historical series for the indicator available?)

y

y

y

y

n

y

n

y

y

y/n

y/n

Cost effectiveness

y

y

y

y

y/n

y

y/n

y

y

y/n

y

Theoretical validity (how well the indicator represents the subject of interest.

y

y

y

y

y

y

y

y

y

y

y

Reliability (depending on the source: how good and valid is the figure given by the indicator)

y

y

n

y/n

y

y

y/n

y

y

y

n

Interpretability

y

y

y

y

y

y

y

y

y

y/n

y/n

Coverage (is the indicator available for all countries?)

y

y

y

y

n

y

y/n

y

y

y/n

y/n

Final score

16

16

12

14.5

10.5

15

10.5

14

n.r. §

10.5

10

CRITERIA

Drunk driving

Driving rural urban

Children

Young drivers

Young drivers

Older road users

Use of seat belts

Use of helmets motorcycle

Use of helmets bike

Child restraints

 

Definition

° of drunk drivers inv in accident/pop

° cases in rural urban roads

° of cases 0–14/pop 0–14

° of cases 14–24 moped/pop 14–24

° of cases 17–24 car/pop 18–24

° of cases >70/pop >70

%of seat belt use in pop

%of helmet use in pop

%of helmet use in pop

%of restraint use in pop

 

A clear and commonly accepted definition

y

y

y

y

y

y

y

y

y

y

 

Association with other Public Health indicators

y

n

y

y/n

y/n

y

y

y

y/n

y

 

Relevance

y

y

y

y

y

y

y

y

n

y

 

Power of discernment (ability to detect small changes in the phenomenon)

y/n

y/n

y

y

y

y

y/n

y/n

y

y

 

Sensitivity (depending on the source: % of detected cases on total existing cases)

y/n

y

y

y

y

y

y/n

y/n

y

y

 

Comparability in time

n

y

y

y/n

y

y

y/n

y/n

n

y/n

 

Comparability between countries

n

y/n

y

y

y

y

y/n

y/n

y/n

y/n

 

Timeliness (time elapsed from the event to the publication of the indicator)

y

y

y

y

y

y

y

y

y

y

 

Availability of information

y

y

y

y

y

y

y/n

y/n

y/n

y/n

 

Stability (how much is influenced by other factors, not regarding road accident field?)

y

y/n

y

y

y

y

y

y

y

y

 

Continuity (how long are the historical series for the indicator available?)

y/n

y

y

y

y

y

n

n

n

n

 

Cost effectiveness

y/n

y

y

y

y

y

y/n

y/n

y/n

y/n

 

Theoretical validity (how well the indicator represents the subject of interest.

y

y/n

y

y/n

y/n

y

y

y

y

y

 

Reliability (depending on the source: how good and valid is the figure given by the indicator)

n

y

y

y

y

y

y

y

y

y

 

Interpretability

y

y/n

y

y

y

y

y

y

y/n

y

 

Coverage (is the indicator available for all countries?)

y/n

y

y

y

y

y

y/n

y/n

y/n

y/n

 

Final score

10.5

12.5

16

14.5

15

16

11.5

11.5

n. r.§

12.5

 
  1. *PYLL: Potential years of life lost; °DALY: Disability adjusted life years; §n.r.: not of public health relevance