Collecting valid and reliable data: fieldwork monitoring strategies in a health examination survey
Abstract Introduction: Health surveys constitute a relevant information source to access the population’s health status. Given that survey errors can significantly influence estimates and invalidate study findings, it is crucial that the fieldwork progress is closely monitored to ensure data quality...
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Outros Autores: | , , , , , , , , , |
Formato: | article |
Idioma: | eng |
Publicado em: |
2020
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Assuntos: | |
Texto completo: | http://scielo.pt/scielo.php?script=sci_arttext&pid=S2504-31452020000200081 |
País: | Portugal |
Oai: | oai:scielo:S2504-31452020000200081 |