Figure 1.
(A) Relationship of the interval between dim light melatonin onset (DLMO) and sleep onset with fasting insulin among normal weight and overweight/obese participants. Normal weight participants are depicted with open markers and a dotted trend line. Overweight/obese participants are depicted with closed markers and a solid trend line. (B) Relationship of the interval between DLMO and sleep onset with the Homeostatic Model of Assessment–Insulin Resistance (HOMA-IR) among normal weight and overweight/obese participants. Normal weight participants are depicted with open markers and a dotted trend line. Overweight/obese participants are depicted with closed markers and a solid trend line.