Chow 2019.

Study characteristics
Methods	Randomised controlled trial
Participants	21 overweight participants: 18F/3M, mean (SE), age: 44.7 years (2.7), BMI:34.6 kg/m2(1.7) Inclusion and exclusion criteria: nothing noted
Interventions	2 arm trial Intervention (n=11): time restricted feeding Comparator (n=10): ad libitum feeding
Outcomes	Weight, lean mass, triglycerides, visceral fat, glucose
Notes	Type of paper: abstract only Funded by: University of Minnesota Healthy Foods Healthy Lives (17SFR‐2YR50LC)
Risk of bias
Bias	Authors' judgement	Support for judgement
Random sequence generation (selection bias)	Unclear risk	Abstract only and method of randomisation not stated in abstract.
Allocation concealment (selection bias)	Unclear risk	Abstract only and allocation concealment not indicated.
Blinding of participants and personnel (performance bias) All outcomes	High risk	Since this trial was a dietary intervention study, it was not feasible for participants or all study personnel to be blinded to the group assignment
Blinding of outcome assessment (detection bias) All outcomes	Unclear risk	Abstract only and blinding of outcome assessment not indicated.
Incomplete outcome data (attrition bias) All outcomes	Unclear risk	Abstract only and loss to follow‐up not reported in abstract.
Selective reporting (reporting bias)	Unclear risk	Abstract only.
Other bias	Unclear risk	Abstract only.