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Table 5 Associations of burnout and job stress dimensions with endothelium-dependent microvascular function (cold pressor test)

From: Coronary microvascular function in male physicians with burnout and job stress: an observational study

 

Coronary flow reserve

ΔMBF

Hyperemic MBF

Emotional exhaustion

 Model 1

.013 (.001, .024)*

.009 (.001, .017)*

.010 (.001, .018)*

 Model 2

.015 (.003, .027)*

.010 (.001, .018)*

.010 (.001, .018)*

Depersonalization

 Model 1

.020 (< − .001, .040)

.016 (.003, .029)*

.015 (< .001, .029)*

 Model 2

.022 (.002, .041)*

.016 (.003, .030)*

.015 (< .001, .029)*

Effort

 Model 3

 − .102 (− .168, − .036)**

 − .075 (− .120, − .031)**

 − .076 (− .126, − .027)**

 Model 4

 − .100 (− .168, − .033)**

 − .074 (− .120, − .029)**

 − .073 (− .123, − .023)**

  1. Values given are unstandardized beta-coefficients with 95% confidence interval
  2. Model 1 controlled for age, body mass index (BMI), and effort-reward ratio. Model 2 controlled for age, BMI, and overcommitment. Model 3 controlled for age, BMI, and group (burnout yes/no). Model 4 controlled for age, BMI, group, and reward
  3. MBF myocardial blood flow
  4. Significance level: ** p < .010, * p < .050