Register and cohort studies; prostate cancer;

Nationwide, populations-based analyses and cohort studies on various aspects of prostate cancer, including: treatment (active surveillance, curative treatment, hormone therapy), staging, adverse effects, and as an epidemiological risk factor.

Adverse effects between hormone therapies

Defining risk of distant metastases

Comparing efficacy between hormone therapies

Comparing efficacy between different primary treatment approaches

Results of active surveillance for localised prostate cancer

None