Laser AI ‘Ready to use ’Controlled vocabularies’

Data Extraction form is created by adding fields that describe a particular domain. One of the data extraction fields is a Vocabulary field - a field where data is extracted from the structured list (vocabulary). Vocabularies are created in a separate tab on the organizational level, and then they can be added to the extraction form.

When you create data extraction form you can use ready-to-use vocabularies and modify them according to the project details.

Controlled Vocabularies tab with the sample list of vocabularies in the organisation

Full list of available vocabularies is provided in the Table below:

Type of vocabulary	Content	Vocabulary name
Comprehensive (external vocabulary)	A controlled vocabulary that is used to label articles in MEDLINE	MeSH terms
Methodology	Include terms related to study characteristic: type of center	Single/multi-center
Methodology	Include terms related to study characteristic: list of 249 countries	Countries
Intervention	Include 282 types of units	Dose unit
Methodology	Include terms related to study characteristics: types of study designs organized into four categories: primary studies, evidence synthesis, economic analyses, and others	Study design [Full]
Methodology	Include terms related to study characteristics: the four study phases in clinical trials.	Study phase
Methodology	Include terms related to study characteristics: types of settings organized into two categories: centers of care and socioeconomic settings	Setting
Methodology	Include terms related to study characteristic: type of reports	Type of report
Methodology	Include terms related to study characteristics: terms related to study methodology organized into the categories of concealment of allocation sequence, sequence generation, and type of blinding	Randomization/blinding
Results	Include value types for dichotomous and continuous outcomes: central tendency type, variability, and types of outcome measures	Values type
Related to specific clinical area	Include a typical list of baseline variables in oncology studies	Baseline variables - Basic [oncology]
Related to specific clinical area	Include a list of outcomes used in oncology studies, encompassing both effectiveness and adverse events.	Outcomes [Oncology]
Diagnostic terms	Include accuracy measures commonly used in diagnostic studies.	Diagnostic reviews
Values and preferences terminology	Include terms that could be used in data extraction forms for V&P (Value and Preference) reviews, organized into five categories: general study characteristics, study population, methods to describe health states/outcomes/scenarios, methods to elicit V&P, and estimates of V&P.	Values & preferences
Economic terms	Include vocabulary that can be used in systematic reviews for economic analyses, covering terms related to study perspective and health outcomes.	SR-CCEO

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