A partial ban on sales to reduce high-risk drinking South of the border: seven years later.
OBJECTIVE
On weekend evenings, thousands of youths (ages 20 and younger) and young adults (ages 21-25) residing in communities along the U.S. border cross into Mexico to patronize all-night bars where the drinking age is 18, rather than 21, and where the price of alcohol is considerably less than in the United States. On January 1, 1999, Juárez, Mexico, implemented a 2 AM (instead of 5 AM) bar-closing policy. The number of crossers and their blood alcohol concentration levels on return were reduced in the year following this policy change. The present study's objective was to determine the long-term (7-year) effect of the earlier-closing bar policy on cross-border drinking in Mexico.


METHODS
Analyzed data (1998 to August 2005) were from quarterly breath-test surveys at the El Paso (Texas)/Juárez (Mexico) border, bar observations in Juárez, and trauma data in El Paso.


RESULTS
Bar surveys in Juárez show that the 2 AM closing policy, initiated 7 years ago, continues to be enforced, as has the reduction (89%) in youthful crossers returning after 3 AM. The number of underage youths returning earlier in the evening (before 3 AM), however, unchanged for 2 years after the policy change, has doubled recently.


CONCLUSIONS
The early closing of bars in Juárez has a continuing positive impact on the reduction of the number of those returning after 3 AM. Although initially there appeared to be no displacement of the late returnees into the early hours (before 3 AM), the number of bar visitors crossing and returning earlier has been steadily increasing. Suggestions for reducing cross-border heavy episodic drinking are described.
Voas
Robert B
RB
Pacific Institute for Research and Evaluation, 11710 Beltsville Drive, Suite 125, Calverton, Maryland 20705-3102, USA.
Romano
Eduardo
E
Kelley-Baker
Tara
T
Tippetts
A Scott
AS
D000293:Adolescent; D000328:Adult; D000428:Alcohol Drinking / Q000191:economics* / Q000208:ethnology / Q000517:prevention & control*; D003132:Commerce / Q000191:economics* / Q000331:legislation & jurisprudence*; D006801:Humans; D015994:Incidence; D008297:Male; D008800:Mexico / Q000453:epidemiology; D015995:Prevalence; D011640:Public Policy; D012307:Risk Factors; D012926:Social Control, Formal; D014481:United States / Q000208:ethnology