Table 1

Baseline characteristics

VariablePercentage or mean
SD in parentheses where applicable.
Gender
    Male73.8%
    Female26.2%
Age40.9 (8.9)
Educational level
    Low (primary, lower vocational, or lower secondary school)31.9%
    Intermediate (intermediate vocational or secondary school)32.5%
    Higher (higher vocational school or university35.6%
Reporting a chronic condition
    No76.8%
    Yes23.2%
CIS fatigue score55.8 (22.7)