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Use of seat belts outside built-up areas increased

 

In 1968, SWOV initiated the regular implementation of studies into the presence and use of seat belts in the front seats of passenger cars. Over the years, elements have continually been added to this research. In order of appearance, these have been: the presence and use of child restraint systems, the presence and use of seat belts in the back seats of passenger cars, the adjustment of head rests for drivers and passengers of passenger cars, and the presence and use of seat belts in delivery vans. With all of these supplements, the research produced a fairly complete picture in regard to the presence and use of the most commonly available types of safety devices. All investigations were conducted under the authority of the Dutch Ministry of Transport.

 

In the autumn of 1997, a national campaign was launched with the purpose of stimulating the use of seat belts. The study being presented here (R-98-44), conducted during the spring of 1998, was intended to serve as an evaluation study for this campaign. The report describes the developments, between 1997 and the beginning of 1998, of the actual and contended behaviour in regard to the previously mentioned safety devices.

 

Methods

The data for the study into actual behaviour was gathered as based on observations made at intersections with traffic lights. The data for the study into contended behaviour was gathered by means of a written survey that was held among a percentage of the motorists and passengers being observed.

 

The most important results of the study reveal that since 1997:

 

The study also shows that, even though seat belts are usually present in delivery vans, they are used much less frequently in these vehicles than in passenger cars. This applies to both drivers and passengers.

And about half of the children being transported in the back seat of a passenger car are being provided with a safety device. The very young are generally better safeguarded. The same applies to children being transported in the front seat.

 

Once again, a combination of an information campaign and a policy of enforcement is being recommended to convince the public that the use of the seat belt and the adjustment of the head rest enhances their personal safety.

 

SWOV Research Activities 11 - March 1999

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