טוען...
Effect of Changes in Response Options on Reported Pregnancy Intentions: A Natural Experiment in the United States
OBJECTIVES: The Pregnancy Risk Assessment Monitoring System (PRAMS), conducted by the Centers for Disease Control and Prevention in collaboration with state health departments, is the largest state-level surveillance system that includes a question on the intention status of pregnancies leading to l...
שמור ב:
| הוצא לאור ב: | Public Health Rep |
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| Main Authors: | , |
| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
SAGE Publications
2020
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| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7222695/ https://ncbi.nlm.nih.gov/pubmed/32302249 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/0033354920914344 |
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