Questionnaire‐ and linkage‐based outcomes in Dutch childhood cancer survivors: Methodology of the <scp>DCCSS LATER</scp> study part 1

Research with data of the LATER cohort will provide new insights into risks of and risk factors for long-term health outcomes. This can enhance risk stratification for childhood cancer survivors and inform surveillance guidelines and development of interventions to prevent (the impact of) long-term adverse health outcomes. The data collected will be a solid baseline foundation for future follow-up studies.