Construct | Component | Variable (Instrument) |
---|---|---|
 |  | Parameter [unit] |
Physical fitness | Cardiorespiratory endurance | Aerobic exercise capacity (Cycle ergometer + gas analyzer) |
VO2 peak [ml·min -1 ] | ||
 |  | VO2 peak relative for weight [ml·kg -1 ·min -1 ] |
 |  | %HR01 [%] |
 |  | %HR02 [%] |
 |  | WR peak [W] |
 |  | DE [ml·min -1 /WR peak ] |
 | Muscular strength | Maximal force (Hand-held dynamometer) |
 |  | Grip strength [N] |
 |  | Elbow flexors & extensors [N] |
 |  | Shoulder abductors [N] |
 |  | Knee flexors & extensors [N] |
 | Body composition | Height [m] (Stadiometer) |
 |  | Weight [kg] (Electronic scale) |
 |  | Waist circumference [cm] (Measuring tape) |
 |  | Skinfold thickness sum of four thicknesses [mm] (Caliper) |
 | Flexibility | Range of motion (Goniometer) |
 |  | Wrist dorsal & palmar extension [degrees] |
 |  | Elbow flexion & extension [degrees] |
 |  | Shoulder anteflexion [degrees] |
 |  | Knee flexion & extension [degrees] |
 |  | Ankle plantar & dorsal extension [degrees] |
Physical activity | Â | Objectively assessed physical activity (Accelerometer) |
 | Self-reported physical activity (Activity questionnaire, 16 items) | |
 | Subscale Dutch Standard Questionnaire for Activity (12 items) | |
 | Subscale FIT Norm (2 items) | |
 |  | Subscale Dutch Activity Norm (2 items) |
Health-related quality of life | Â | Health-related quality of life (Burn Outcomes Questionnaire, 53 items) |
 | Subscale upper extremity function (7 items) | |
 | Subscale physical function and sports (6 items) | |
 | Subscale transfers and mobility (5 items) | |
 | Subscale pain (2 items) | |
 |  | Subscale itch (2 items) |
 |  | Subscale appearance (4 items) |
 |  | Subscale compliance (5 items) |
 |  | Subscale satisfaction with current state (7 items) |
 |  | Subscale emotional health (4 items) |
 |  | Subscale family disruption (5 items) |
 |  | Subscale parental concern (3 items) |
 |  | Subscale school re-entry (3 items) |
Fatigue | Â | Fatigue (PedsQL Multidimensional Fatigue Scale, 18 items) |
 | Subscale General Fatigue score (6 items) | |
 | Subscale Sleep/Rest Fatigue score (6 items) | |
 |  | Subscale Cognitive Fatigue score (6 items) |