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National Health Interview Survey
- Alternate Title(s)
- NHIS
- Description
The National Health Interview Survey is a cross-sectional household interview survey. Sampling and interviewing are continuous throughout each year. The sampling plan follows a multistage area probability design that permits the representative sampling of households and noninstitutional group quarters (e.g., college dormitories). NHIS addresses topics such as health status, use of health services,...
- Subject
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CancerChronic DiseaseCOVID-19Health Care SystemHealth StatusMental HealthPopulation CharacteristicsRisk Factors
- Access Rights
- Free to AllFee RequiredApplication Required
- Local Expert
- Lorna E. ThorpeStella Yi
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Osteoarthritis Initiative
- Alternate Title(s)
- OAI
- Description
The Osteoarthritis Initiative (OAI) was a longitudinal cohort study which investigated the natural history of knee osteoarthritis across the spectrum of the disease through the collection of imaging, biochemical, genetic, and risk markers of knee OA. Measures included knee symptoms and function (evaluated using the West Ontario and McMaster Universities Arthritis Index (WOMAC) and the Knee injury and...
- Subject
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Chronic DiseaseHealth StatusRisk Factors
- Access Rights
- Free to AllApplication Required
- Local Expert
- Cem DenizJonathan Samuels
