Dataset for the systematic review "Ansiedad informacional y evitación informativa en contextos de salud: revisión sistemática y modelo conceptual"

This dataset accompanies the systematic review entitled “Ansiedad informacional y evitación informativa en contextos de salud: revisión sistemática y modelo conceptual”. It contains bibliographic, methodological, and analytical data from the 27 studies included in the review. The dataset provides standardized information on study characteristics, methodological approaches, theoretical frameworks, populations and samples, information-related phenomena, study objectives, main findings, key factors, and analytical categories. It was developed to support transparency, reproducibility, and reuse of evidence concerning information anxiety, information overload, information avoidance, and related cognitive, affective, contextual, and coping mechanisms. A data dictionary and the definitions of the analytical categories are included in the accompanying files.