Article Text
Archimedes
Towards evidence based medicine for paediatricians
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Stepped wedge trials
You may be wondering about the title ‘Stepped Wedge Trial’ (SWT) as there have not been many in paediatrics.
(There is quite a nice one about the provision of free school breakfasts though1—it showed that giving free breakfast did not really improve attendance, or test scores, but …
Footnotes
Competing interests None declared.
Provenance and peer review Commissioned; internally peer reviewed.