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10569 Social & Preventive Medicine

Confounding factor is defined as

AFactor associated with both the exposure and the disease and is distributed unequally in study and control groups.
BFactor associated with exposure only and is distributed unequally in study and control groups.
CFactor associated with both the exposure and the disease and is distributed equally in study and control groups
DFactor associated with the disease and is distributed equally in study and control groups
Social & Preventive Medicine
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10572 Social & Preventive Medicine

Dengue haemorrhagic fever is diagnosed by-

AAcute onset of high fever, presence of petechiae, epistaxis and platelet count > 2 lakh
BAcute onset of high fever, positive tourniquest test, epistaxis or malena and malena and platelet count > 1.5 lakh
CAcute onset of high fever 2 to 7 days, associated with hemorrhagic manifestation e.g. hemoptysis and platelet count less than 1.5 lakh
DAcute onset of high fever, positive tourniquet test, bleeding gum and platelet count less than 1.0 lakh
Social & Preventive Medicine
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