spiermassaverlies door androgeen deprivatie therapie bij prostaatakanker loss of muscle mass and prostate cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: - Men with proven PC (starting) with ADT which will be continued for at least 6 months
Exclusion criteria
Exclusion criteria: - Patients who are not able to perform basic activities of daily living such as walking or patients who are suffering from other disabling comorbidity that seriously hamper physical exercise (e.g. heart failure, chronic obstructive pulmonary disease (COPD), orthopedic conditions and neurological disorders). - Patients with allergies to whey protein or lactose intolerance - Patients who show cognitive disorders or severe emotional instability - Unable to speak, understand and read the Dutch language - Estimated life expectancy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary study endpoint will be quadriceps cross sectional area (measured by CT) and muscle strength. Measurements of cross sectional area and muscle strength will be performed at baseline and after 5 and 12 months | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary study endpoints will be body composition (body mass index, waist circumference, muscle mass, fat mass, body fat distribution), measured by anthropometrics and DEXA, physical performance, endurance capacity, level of physical activity, level of independent living, nutritional intake, HRQoL, fatigue, comorbidity, blood results, muscle characteristics, and compliance. Measurements of body composition and physical performance will be performed at baseline and after 5 and 12 months. Questionnaires on level of physical activity and independent living, fatigue, HRQoL and comorbidity will be taken at baseline, 5, 12 and 24 months. Blood samples will be taken at 0, 5 and 12 months. Endurance capacity (spiroergometry) and muscle characteristics (biopsies) will be measured at 0 and 5 months. | — |
Countries
Netherlands