Randomised controlled trial comparing uptake of NHS Health Check in response to standard letters, risk-personalised letters and telephone invitations.
Christopher J GidlowNaomi J EllisVictoria RileyTim ChadbornAmanda BuntenZafar IqbalAliko AhmedAlistair FisherDavid SugdenDavid Clark-CarterPublished in: BMC public health (2019)
Registration number: ISRCTN15840751 date of registration: 24/10/2017.