If a mothers self-report is considered completely accurate, then what is the PV+ of the daughters report,

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If a mother€™s self-report is considered completely accurate, then what is the PV+ of the daughter€™s report, in which positive indicates smoking and negative indicates not smoking? 


Obstetrics, Health Promotion
A study was performed to assess the accuracy of self reported exposure to cigarette smoking in-utero. A comparison was made between daughters€™ reports of smoking by their mothers during pregnancy with the mother€™s self reports of their own smoking while pregnant with their daughters. The results were as shown in Table 3.23.


Table 3.23: Relationship between mothers€™ self reports of smoking while pregnant and daughters€™ reports of fetal smoke exposure

Mother's report of smoking during prognancy Daughter's report of fetal smoke exposure yes yes 6685 1126 1222 yes no yes


which positive indicates smoking and negative indicates not smoking?

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