Published on in Vol 6 , No 4 (2020) :Oct-Dec

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/15524, first published .
An Interactive Text Message Survey as a Novel Assessment for Bedtime Routines in Public Health Research: Observational Study

An Interactive Text Message Survey as a Novel Assessment for Bedtime Routines in Public Health Research: Observational Study

An Interactive Text Message Survey as a Novel Assessment for Bedtime Routines in Public Health Research: Observational Study

George Kitsaras 1 , BSc, MPH, MSc, PhD, CPsychol ;   Michaela Goodwin 1 , BSc, MPH, MRes, PhD ;   Julia Allan 2 , MA, MSc, PhD ;   Michael Kelly 3 , PhD, FRCP (Hons), FRCPE, FFPH ;   Iain Pretty 1 , BDS, MPH, MSc, PhD, MFDSRCS, FDS, RCS

1 University of Manchester , Manchester , GB

2 University of Aberdeen , Aberdeen , GB

3 University of Cambridge , Cambridge , GB

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