Child-reported T-scores for KIDSCREEN-27 subscales and total raw scores (range 27–135) by gender.

<p>Child-reported T-scores for KIDSCREEN-27 subscales and total raw scores (range 27–135) by gender.</p

Participant flow, questionnaire formats and response rates for the study.

<p>Participant flow, questionnaire formats and response rates for the study.</p

Bland-Altman plot for child-parent agreement differences on the total KIDSCREEN-27 score.

<p>1. Subtracting the parental scores (Ps) from the children’s scores (Cs); Cs-Ps. 2. Average of the children’s (Cs) and parental (Ps) scores [(Cs + Ps)/2]. Higher average scores indicate greater wellbeing.</p

Child-parent agreement^a on the KIDSCREEN-27 questionnaire.

<p>Child-parent agreement<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0150545#t007fn001" target="_blank">^a</a> on the KIDSCREEN-27 questionnaire.</p

Parent-rated T-scores for KIDSCREEN-27 subscales and total raw scores (range 27–135) by gender.

<p>Parent-rated T-scores for KIDSCREEN-27 subscales and total raw scores (range 27–135) by gender.</p

Parent-rated T-scores for KIDSCREEN-27 subscales and total raw score (range 27–135) by age groups.

<p>Parent-rated T-scores for KIDSCREEN-27 subscales and total raw score (range 27–135) by age groups.</p

Sample description, N = 403^a.

<p>Sample description, N = 403<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0150545#t002fn001" target="_blank">^a</a>.</p