Description of limitations in sporting activities and daily activities in survivors and siblings.

Abbreviations: CI, Confidence Interval; Diff., Difference; N, Number; SF-36, Short Form 36; OR, Odds Ratio.
aAge- and sex-standardized numbers and percentages are given for siblings based on the marginal distribution in survivors.
bOR comparing survivors and siblings in a logistic model adjusting for age and sex.
cP-values calculated from regression models adjusting for age and sex.
dCoefficient comparing mean score in survivors and siblings from linear regression adjusting for age and sex.
eProportion who indicated to be limited either a lot or a little in single items if the SF-36 physical function score.
fMean of T-standardized physical function score of the SF-36 (23).