study

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Related to Observational study: experimental study

study

1. a drawing, sculpture, etc., executed for practice or in preparation for another work
2. a musical composition intended to develop one aspect of performing technique
3. Theatre a person who memorizes a part in the manner specified

study

A drawing executed as an educational exercise, produced as a preliminary to a final work or made record observations.
See also: Design drawing

study

1. A room or alcove of a house or apartment used primarily as a place for reading, writing, and study. It often embodies the features of a private office and private library.
2. A preliminary sketch or drawing to facilitate the development of a design.
References in periodicals archive ?
Correlacion y concordancia entre los valores de pH, PO2, PCO2 y HCO3--en sangre arterial y venosa de pacientes con ventilacion mecanica en la unidad de cuidados intensivos: a prospective observational study.
Data source: A prospective observational study of patient-reported outcomes of ingenol mebutate therapy for actinic keratoses In 826 patients treated In 292 German dermatologists' offices.
5 Note: The prospective, observational study involved 18 outpatients.
Homoeopathic treatment for chronic disease: a 6-year, university-hospital outpatient observational study.
Marian Neuhouser, the lead author of the large observational study, agrees.
However, during 2003--after all WHI participants had been instructed to stop taking HT--women who were HT users at entry into the observational study had only a nonsignificant 18% increased breast cancer risk compared with HT nonusers at entry.
The National Institutes of Health (NIH) today launched an observational study to evaluate the benefits and risks of bariatric surgery in adolescents.
Surgery patients in the observational study reported greater improvements than non-surgical patients.
We believe that the mandatory patient registry and the post-marketing observational study will help clarify the potential risks and benefits of this new therapy for people with MS," Dr.
Data from the Nurses Health Study, a large observational study, suggest that duration of lactation is inversely associated with risk of type 2 diabetes in young and middle-aged women.
An observational study (it does not give any drugs) is recruiting 40 White and 40 African American patients 18 and older who have had a suspected hypersensitivity reaction to abacavir.
UK Group on Transmitted HIV Drug Resistance, Time trends in primary resistance to HIV drugs in the United Kingdom: multicentre observational study, BMJ, 2005, 331 (7529):1368-1373.

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