TABLE 3.

Associations of social jetlag with delta difference of metabolic parameters and BP over 1-year follow-up (n = 625).

	All (n = 625)		Type 2 diabetes (n = 178)		SOD (n = 447)
	β	p	β	p	β	P
Fasting glucose, mg/dL	0.11(0.2−2.4)	0.02a†	0.30(2.5−9.2)	< 0.001b €	−0.06(−1.2−0.3)	0.27
HbA1c,%	−0.02(−0.2−0.2)	0.80	−0.02(−0.3−0.3)	0.85	−0.02(−0.2−0.2)	0.86
Total cholesterol, mg/dL	−0.03(−0.9−4.6)	0.53	−0.08(−1.5−1.4)	0.93	−0.04(−1.0−0.5)	0.52
HDL-c, mg/dL	−0.08(−0.1−0.2)	0.10	−0.02(0.4−0.3)	0.80	−0.11(−1.0−0.02)	0.06
LDL-c, mg/dL	−0.07(−2.6−0.4)	0.15	−0.08(−3.8−1.5)	0.39	−0.06(−2.8−0.85)	0.62
Triglycerides, mg/dL	0.09(0.1−5.9)	0.04c ‡	0.22(1.6−14.4)	0.01d €	0.03(−2.3−4.3)	0.56
Systolic BP, mm Hg	−0.01(−0.2−0.2)	0.74	−0.09(−3.3−0.9)	0.83	−0.09(−1.8−0.1)	0.10
Diastolic BP, mm Hg	−0.06(−0.07−0.2)	0.27	−0.14(−2.6−0.1)	0.08	−0.03(−1.0−0.5)	0.47

Variables correlated on Pearson or Spearman correlation (r > 0.20) were subjected to stepwise multivariate linear regression. ^aMultivariate linear regression analysis adjusted for age, sex, BMI, menopause status, time since diagnosis of type 2 diabetes, use of sleeping pills and total calories consumed after 9:00 p.m. ^bMultivariate linear regression analysis adjusted for age, sex, BMI, time since diagnosis of type 2 diabetes, menopause status and total calories consumed after 9:00 p.m. ^cMultivariate linear regression analysis adjusted for age, sex, time since diagnosis of dyslipidemia, and total calories consumed after 9:00 p.m. ^dMultivariate linear regression analysis adjusted for age, sex, BMI, time since diagnosis of dyslipidemia, menopause status and minutes of physical activity per week. ^†r² adjusted = 0.04. ^€r² adjusted = 0.07. ^‡r² adjusted = 0.02. SOD, systemic arterial hypertension and/or obesity and/or dyslipidemia group; HbA1c, glycated hemoglobin.