RESULTS
Results of the data collection and analysis from both the
helmet observational studies and the roadside KAP surveys are
described below. A total of 29 observation locations were selected
in the 5 study cities/provinces (10 sites in Phnom Penh,
5 in Kandal, 4 in Kampong Speu, 5 in Siem Reap, and 5 in
Kampong Cham). Background information on the 5 provinces
is provided in Table I.