Agreement between self-reported and researcher-measured height, weight and blood pressure measurements for online prescription of the combined oral contraceptive pill: an observational study
Objective(s) To compare agreement between self-reported height, weight and blood pressure measurements submitted to an online contraceptive service with researcher-measured values and document strategies used for self-reporting.Design An observational study.Setting An online sexual health service wh...
| Published in: | BMJ Open |
|---|---|
| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
| Published: |
BMJ Publishing Group
2022-05-01
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| Online Access: | https://bmjopen.bmj.com/content/12/5/e054981.full |