Calculate Population Attributable Risk Percent Smoke YesNo Yes8429163000 No8749135000 I SM = 84 / 3000 = 0.028 = 28.0 / 1000 I NS = 87 / 5000 = 0.0174.

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Presentation transcript:

Calculate Population Attributable Risk Percent Smoke YesNo Yes No I SM = 84 / 3000 = = 28.0 / 1000 I NS = 87 / 5000 = = 17.4 / 1000 (background risk)

Calculate Population Attributable Risk Percent (AR%) Smoke YesNo Yes No Develop CHD Formula: PAR% = Total Q1

a) Measuring the impact of the prevention program in practical field applications is (efficacy effectiveness safety) b) Measuring of potential hazards of the preventive tool is the: (efficacy effectiveness safety) Q2

a) Types of Surveillance: Example Example b) Components of Surveillance Q3