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Cards In This Set
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For the following cards name if it is a rate / ratio / proportion and what type of disease frequency (cumulative incidence / incidence rate / prevalence)
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1. Percentage of infants enrolled in a day-care center who contracted impetigo during the course of an epidemic.
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1. attack rate
2. cumulative incidence |
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2. Percentage of potential army recruits rejected because of poor vision.
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1. proportion
2. prevalence |
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3. Number of colds expreienced in a year per thousand people.
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1. rate
2. incidence rate
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4. Percent of deceased males who are found to have prostate cancer at autopsy.
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1. proportion
2. prevalence |
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5. Number of stillbirths per thousand live-births
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1. ratio
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6. Percent of persons who have malaria that is resistant to treatment with chloroquine.
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1. proportion
2. prevalence |
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7. Number of newly diagnosed brain tumors in a year per 100,000 children.
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1. rate
2. cumulative incidence or incidence
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8. Percent of live-born infants with a cardiac malformation amoung 100,000 live-births
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1. proportion
2. prevalence
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