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94 Social & Preventive Medicine

All the statements are true about standardization, except

AStandardization allows comparison to be made between two different populations
BThe national population is always taken as the standard population
CFor direct standardization age specific rates of the study population are applied to that of the standard population
DFor indirect standardization age specific rates of the standard population are applied to the study population
Social & Preventive Medicine
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98 Social & Preventive Medicine

Key indicator for AFP surveillance ?.

AAt least one case of non-polio AFP per year per 1000 population of under 5 years
BAt least one case of non-polio AFP per year per 100000 population of under 5 year
CAt least one case of non-polio AFP per year per 1000 population of under 15 years
DAt least one case of non-polio AFP per year per 100000 population of under 15 years
Social & Preventive Medicine
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