Non-probabilistic sampling frame | Survey method | Data collection format | Stakeholders surveyed |
---|---|---|---|
Total population | Survey of NHS commissioning organisations | • Emails sent to NHS England commissionersa • FOI requests sent to NHS Englanda,b, Scotlandb, Walesb and Northern Irelandb commissioning bodies | Commissioners |
Convenience | Online survey | • email with link sent via organisational mailing listsa,b,c • link included in organisational newslettersa,b,c • link shared on organisations’ websitesa,b,c • link shared via Twitter and other social mediaa,b | Health workers, service users, commissioners, and others |