The value of the scientific evidence produced by an observational study lies equally heavily on how explicit its design characteristics are in the protocol, and how faithfully the study implementation ...
This department is responsible for the conceptualization and design of strategic evidence gathering programs, and real-world observational studies in support of market access and product ...
Observational research is a powerful method to gain insights ... select the appropriate method, and design your research plan. The late Mr. Ogilvy once said that it might be better to research ...
Methods We conducted a multicentre observational study in 16 EDs in the UK from 4 February 2019 to 31 March 2019 ... Patient and public involvement Patients and/or the public were not involved in the ...
Role of the funding source: None of the study sponsors had any role in study design; in the collection, analysis, and interpretation of data; in the writing of the report; or in the decision to submit ...