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RESULTS. Overall Descriptive Statistics. Sampling size = 2246 Controls = 2104 Cases = 142 Minor injuries = 128 Major injuries = 1 Serious injuries = 13 . Frequency according to Month. Frequency according to Location. Objectives addressed.
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Overall Descriptive Statistics • Sampling size = 2246 • Controls = 2104 • Cases = 142 • Minor injuries = 128 • Major injuries = 1 • Serious injuries = 13
Objectives addressed • Identify exposures involved in occurrence of VARI’s • Obtain prevalence and rank exposures according to prevalence • Obtain strength of association and rank exposures according to strength of association
Objective: obtain prevalence and rank each exposure according to prevalence
Objective: Obtain and rank the strength of association between exposures and VARI’s Significant: p<0.05 Not significant: p>0.05