نتایج جستجو برای: day records
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Abstract Data on patients discharged following COVID-19 hospitalization is scarce. We conducted an electronic health records study of community-acquired between 15 March and 14 July 2020 from hospitals in Oxfordshire, UK. Of 403 patients, 114 (28%) were readmitted or died within 60 days (incidence rate 18/100 person-months). Rates readmission death twice as high among those ≥ 65 years < ...
The food frequency questionnaire (FFQ) has been used as an important dietary assessment tool in epidemiologic studies, but the usefulness of the FFQ has been debated in recent years. This study was performed to evaluate the relative validities of 3-day food records and the semi-quantitative FFQ. A total of 124 subjects finished 3-day food records (FRs) during each of the four seasons, as well a...
Administrative records (AR) databases offer the prospect of reduced respondent burden and substantial cost savings in census taking and are promising for identifying people missed in the census. However, available AR databases have not yet been shown to be sufficient for strict enumeration purposes, mainly because of the lack of synchronicity between census day and the dates that data enter int...
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