30 likes | 207 Views
Figure 1. Conceptual Framework. (+) Outcome: (+) VARI. (+) Exposure. (-) Outcome: (- VARI). Motor Vehicle Driver. (+) Outcome: (+) VARI. (-) Exposure. (-) Outcome: (- VARI). RETROSPECTIVE CASE CONTROL . Figure 2. Data-gathering Process. Parameters occured in Commonwealth or E DSA
E N D
Figure 1. Conceptual Framework (+) Outcome: (+) VARI (+) Exposure (-) Outcome: (- VARI) Motor Vehicle Driver (+) Outcome: (+) VARI (-) Exposure (-) Outcome: (- VARI) RETROSPECTIVE CASE CONTROL
Figure 2. Data-gathering Process • Parameters • occured in Commonwealth or EDSA • within January 1 – December 31, 2009 • Involving engine-run vehicles • Included 2 or more vehicles • Resulting to nonfatal injury or no injury Definition of Cases and Controls Cases – with vehicular accident-related injuries (VARI’s) Control – without VARI’s