An open request to epidemiologists: please stop querying self-reported sleep duration.

[1]  Catherine S. Fichten,et al.  Time Estimation in Good and Poor Sleepers , 2005, Journal of Behavioral Medicine.

[2]  Paula Fresco,et al.  Medication Adherence Measures: An Overview , 2015, BioMed research international.

[3]  B. Edwards,et al.  PSGs: more than just the AHI. , 2013, Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine.

[4]  A. Harvey,et al.  (Mis)perception of sleep in insomnia: a puzzle and a resolution. , 2012, Psychological bulletin.

[5]  S. Javaheri,et al.  SERVE-HF: More Questions Than Answers. , 2016, Chest.

[6]  M. Livingston,et al.  Underreporting in alcohol surveys: whose drinking is underestimated? , 2015, Journal of studies on alcohol and drugs.

[7]  A. Pack,et al.  Problems associated with short sleep: bridging the gap between laboratory and epidemiological studies. , 2010, Sleep medicine reviews.

[8]  Jen-Hao Chen,et al.  Sleep duration and all-cause mortality: a critical review of measurement and associations. , 2013, Annals of epidemiology.

[9]  Donald L Bliwise,et al.  The parable of parabola: what the U-shaped curve can and cannot tell us about sleep. , 2007, Sleep.

[10]  Robert West,et al.  Can We Trust National Smoking Prevalence Figures? Discrepancies Between Biochemically Assessed and Self-Reported Smoking Rates in Three Countries , 2007, Cancer Epidemiology Biomarkers & Prevention.

[11]  J. Ellenbogen,et al.  Sleep-wake time perception varies by direct or indirect query. , 2015, Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine.

[12]  D. Skene,et al.  Comparison between subjective and actigraphic measurement of sleep and sleep rhythms , 1999, Journal of sleep research.

[13]  C. Joo,et al.  The U-shaped association between self-reported sleep duration and visual impairment in Korean adults: a population-based study. , 2016, Sleep medicine.

[14]  I. Huybrechts,et al.  Review and evaluation of innovative technologies for measuring diet in nutritional epidemiology. , 2012, International journal of epidemiology.