. 2022 Mar 16;22:513. doi: 10.1186/s12889-021-12253-y

Table 6.

Description of included systematic reviews: Legislation

Review first author, date of publication	Date of search to identify studies for this review	Interventions	Participants	Number of included studies (types of studies)	Geographic area	Studied Outcomes
Foss 1999 [33]	1997	Graduated driver licensing	Teenage drivers	7 (Ecologic mixed study and Ecologic time study)	HIC (New Zealand and USA)	. No reduction in motor vehicle crashes, injuries and fatalities
Russel 2011 [34]	May 2009 and September 2009	Graduated driver licensing	Teenage drivers	34 (ecological design, cross-sectional design, controlled before and after,	HIC (USA, Canada. Australia, New Zealand)	. Reduction in crash rates of teenage drivers’ . Reduction in all crash types
Zwerling 1999 [35]	1997	Low blood alcohol concentration (BAC) laws	Teenage drivers	6 (Before and after study, interrupted time-series)	HIC (Australia, Canada, USA)	. Reduced motor vehicle crashes

Review first author, date of publication

Date of search to identify studies for this review

Interventions

Participants

Number of included studies (types of studies)

Geographic area

Studied Outcomes

Foss 1999 [33]

1997

Graduated driver licensing

Teenage drivers

7 (Ecologic mixed study and Ecologic time study)

HIC (New Zealand and USA)

. No reduction in motor vehicle crashes, injuries and fatalities

Russel 2011 [34]

May 2009 and September 2009

Graduated driver licensing

Teenage drivers

34 (ecological design, cross-sectional design, controlled before and after,

HIC (USA, Canada. Australia, New Zealand)

. Reduction in crash rates of teenage drivers’

. Reduction in all crash types

Zwerling 1999 [35]

1997

Low blood alcohol concentration (BAC) laws

Teenage drivers

6 (Before and after study, interrupted time-series)

HIC (Australia, Canada, USA)

. Reduced motor vehicle crashes