Academic achievement after a CT examination toward the head in childhood: Follow up of a randomized controlled trial.

ABSTRACT:

Introduction

Increasing use of CT examinations has led to concerns of possible negative cognitive effects for children. The objective of this study is to examine if the ionizing radiation dose from a CT head scan at the age of 6-16 years affects academic performance and high school eligibility at the end of compulsory school.

Materials and methods

A total of 832 children, 535 boys and 297 girls, from a previous trial where CT head scan was randomized on patients presenting with mild traumatic brain injury, were followed. Age at inclusion was 6-16 years (mean of 12.1), age at follow up 15-18 years (mean of 16.0), and time between injury and follow up one week up to 10 years (mean of 3.9). Participants' radiation exposure status was linked with the total grade score, grades in

SUBMITTER: Salonen E 

PROVIDER: S-EPMC10115270 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature