Including the child's voice in research from a longitudinal birth cohort: insights from the ROLO young person's advisory group.

The ROLO pregnancy study took place in the National Maternity Hospital in Dublin Ireland. It started in 2007 and ended in 2011. The researchers recorded what women were eating. They also measured the weight of the baby at birth. Since then, ROLO mothers and their children were invited to come back to the study. Now the children of the study are 9­11 years of age.The researchers invited members of the ROLO study to speak with them. They wanted to know what research was important to them. They set up a group called the ROLO Family Advisory Committee in 2017. This group of parents and researchers meet once a year. The group thought it was important to include children as well. They made a new group called the ROLO Young Person's Advisory Group in 2020. The group has 7 ROLO children and 6 older siblings. The members are aged between 9 and 15-years-old. The children and researchers have met four times so far.The researchers found four key themes. Study children saw their identity as being part of a longitudinal birth cohort as positive and unique. Study children liked the fitness test and body measurements. All children thought that social media was an important form of communication. All children were interested in learning new information on how their bodies worked.Involving this group of children is important. It will make our research more relevant. Other researchers who want to involve children can learn from our experience.