Fig. 1From: Characteristics of salivary cortisol and alpha-amylase as psychobiological study outcomes in palliative care researchAssessments. Notes: MI = mindfulness intervention, CC = control condition, sCort = salivary cortisol, sAA = salivary alpha-amylase, MQOL-R = McGill Quality of Life Questionnaire – Revised, VAS-S = visual analogue scale “stress”, VAS-W = visual analogue scale “well-being”, mHR = mean heart rate, HFnu = high-frequency heart rate variability in normalized unitsBack to article page