Key considerations for stepped-wedge cluster randomized trial designs 1) ensure ample time for site recruitment 2) consider the amount of implementation support and "ramp up" time teams might need to successfully get the program off the ground https://t.co
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RT @HastingsNicki: Many insights from a trial occur in the early days when you get into the field & realize the impact of design decisions.…
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RT @HastingsNicki: Many insights from a trial occur in the early days when you get into the field & realize the impact of design decisions.…
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RT @atkins_hsrd: A great paper from Nicki Hastings. Stepped wedge design sounds easy in theory but in practice requires a lot of attention.…