"observational database" is a correct and usable phrase in written English.
It can be used when discussing a database that contains observational data or information collected through direct observation, rather than through experiments or surveys. Example: The research team used an observational database to track the migration patterns of a rare species of bird.
Design: Observational database analysis.
These assumptions can be improved by employing an observational database.
The first one combined reanalyses and the observational database using a weighted average of the precipitation and temperature inputs.
Within this wider context, it is suggested that an observational database, such as that supplied by the radiometric data, may assist in providing enhanced spatial assessments of the soils and soil properties encountered.
Using this large observational database, a relation between FEs and geomagnetic activity was analyzed statistically as a dependence of the FE magnitude on the maximum Kp-index measured during the associated magnetic storm.
To evaluate the occurrence of infusion-related reactions (IRRs) in patients with mucopolysaccharidosis type II (MPS II) receiving idursulfase enrolled in the observational database HOS — the Hunter Outcome Survey.
The randomized database study methodology has been proposed as a method to combine the strengths of observational database (generalizability) and the strength of the randomized clinical trial (RCT) design (randomization).
Observational database research frequently relies on imperfect administrative markers to determine comorbid status, and it is difficult to infer to what extent the associated misclassification impacts validity in multivariable analyses.
To use our experience with patients in the observational database HOS – the Hunter Outcome Survey – to evaluate the feasibility of home infusions of idursulfase for patients with mucopolysaccharidosis type II (MPS II).
To clarify the extent and chronology of surgical burden in relation to symptom onset and diagnosis in patients with mucopolysaccharidosis I (MPS I) as reported in the MPS I Registry, an international observational database.
Randomized registry trials are being created, which randomize based on observational database information, and then integrate investigation with routine clinical care (Lauer and D'Agostino 2013; March et al. 2005).
