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Table 1 Primary and secondary outcomes

From: Effect and cost of an after-school dance programme on the physical activity of 11–12 year old girls: The Bristol Girls Dance Project, a school-based cluster randomised controlled trial

Primary outcome Accelerometer-assessed mean weekday minutes of MVPA per day 12-months after baseline assessment (T2)
Secondary outcomes Accelerometer-assessed mean weekday minutes of MVPA per day during the intervention period (T1)a
  Mean weekend minutes of MVPA at T1 & T2
  Mean weekday accelerometer counts per minute at T1 & T2
  Mean weekend accelerometer counts per minute at T1 & T2
  Proportion of girls meeting recommended 60 minutes of MVPA per day at T1 & T2
  Mean accelerometer-derived minutes of weekday sedentary time at T1 & T2
  Costs of delivering the intervention
  Physical activity motivation and psychological need satisfaction at T1 and T2
  Health related quality of life (EQ-5DY)
  1. aKey secondary outcome
  2. MVPA Moderate-to-vigorous physical activity
  3. EQ-5D-Y European Quality of Life-5 Dimensions (Youth version)
  4. T1 – 20-week follow-up
  5. T2 – one-year follow-up