SRQ-20

In Brazil, the SRQ-20 has 83% sensitivity and 80% specificity. The SRQ-20 asks 20 yes/no questions about symptoms in the previous 30 days. Each affirmative SRQ-20 response scores one point, producing a total score from 0 to 20. Maternal CM…

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In Brazil, the SRQ-20 has 83% sensitivity and 80% specificity. The SRQ-20 asks 20 yes/no questions about symptoms in the previous 30 days. Each affirmative SRQ-20 response scores one point, producing a total score from 0 to 20. Maternal CMD symptoms were measured using the SRQ-20 instrument developed by the World Health Organization.