Ethics in community-based environmental epidemiology and public health practice: some considerations

1996 ◽  
Vol 184 (1-2) ◽  
pp. 109-112 ◽  
Author(s):  
D WARTENBERG
1997 ◽  
Vol 7 (7) ◽  
pp. S113-S120 ◽  
Author(s):  
Elaine J. Stone ◽  
Thomas A. Pearson ◽  
Stephen P. Fortmann ◽  
John B. McKinlay

2010 ◽  
Vol 7 (s2) ◽  
pp. S163-S180 ◽  
Author(s):  
Olga Sarmiento ◽  
Andrea Torres ◽  
Enrique Jacoby ◽  
Michael Pratt ◽  
Thomas L. Schmid ◽  
...  

Background:The Ciclovía-Recreativa is a free, community-based program in which streets are closed temporarily to motorized transport, allowing access to walkers, runners, rollerbladers, and cyclists only. We assessed existing information about the Ciclovía as a public health strategy and proposed next steps for research and public health practice.Methods:We conducted a systematic search of peer-reviewed and other literature, which was complemented by expert interviews and consultation.Results:We reviewed 38 Ciclovías from 11 countries. Most programs (84.2%) take place in urban settings. The programs range from 18−64 events per year (54 ± 24.6; 52 [mean ± standard deviation; median]) with events lasting from 2−12 hours (6 ± 2.4; 6). The length of the streets ranges from 1−121 km (14.6 ± 22.1; 7), and the estimated number of participants per event ranges from 60-1,000,000 persons (61,203 ± 186,668; 3810). Seventy-one percent of the programs include physical activity classes and in 89% of the Ciclovías, the streets are connected with parks.Conclusions:Ciclovías have potential for positive public health outcomes, but evidence on their effectiveness is limited. The different stages of new and established programs offer a unique opportunity for transnational studies aimed at assessing their public health impact.


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