We are now almost ready to send out questionnaires to the 1500 participants of the Frederiksberg Cohort. We are celebrating that we are half-way through the data collection period. The cohort was initiated in 2018 among Frederiksberg citizens between 60-69 years of age. The overall aim of the cohort is to explore risk factors for developing knee pain and see how different treatments and self-management options impact on the development of pain. The final data collection will be completed in 2028.The Frederiksberg Cohort is led by Professor Henning Bliddal and managed by PhD student Elisabeth Ginnerup-NielsenThis far, based on the cohort, a protocol article and two research articles have been published.