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What is Health indicator characteristics include all except:- and explain in detail?
Characteristics of ideal health indicator : Validity: actually measures what it is supposed to measure Reliability: Reproducible results if measured by different persons Objectivity: Independent of subjects perception Sensitivity: Sensitive to change in situations Specificity: Reflect changes only in the situations concerned with that indicator Feasibility: Practical possibility of obtaining the necessary data Relevancy: Contribution to understanding the phenomenon of interest