Comparative Efficacy of Adjunctive Bright Light Therapy Versus Placebo Light and SSRI Switch in Older Adults With Inadequate SSRI Response: A Single-Center Randomized Controlled Trial

ENCePP Code of conduct

Yes

Use of a Common Data Model (CDM)

• CDM mapping:
  No

Data quality specifications

• Check conformance:
  Yes
• Check completeness:
  Yes
• Check stability:
  Yes
• Check logical consistency:
  Yes

Data characterisation

• Data characterisation conducted:
  Yes
• Data characterisation moment:
  after data extraction
• Data characterisation details:
  All the data used were obtained from surveys that patients had to fill at several timepoints during the treatment. They were asked to answer questions on a Likert scale, which then was checked by a clinician for correct compilation (for instance, to notate all unclear answers) and digitalised into an Excel sheet for further analyses. Through an individual ID, the answers were then linked to clinical information obtained from medical records of the patients, and the whole dataset was then anonymised for privacy reasons.

Data characterisation details

QUALITY_CHECK.pdf