Naslov
Awakening cortisol indicators, advanced glycation end products, stress perception, depression and anxiety in parents of children with chronic conditions

Autori
Ljubičić, Marija ; Baković, Lada ; Ćoza, Martina ; Pribisalić, Ajka ; Kolčić, Ivana

Izvornik
Psychoneuroendocrinology (0306-4530) 117 (2020); 32450487, 10

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Advanced glycation end products ; Anxiety ; Children with developmental disabilities ; Cortisol awakening response ; Depression ; Parental stress

Sažetak
This cross-sectional study aims to investigate awakening cortisol indicators and to explore their association with stress perception, advanced glycation end products (AGEs), depression and anxiety in parents of children with chronic conditions. We included five parental groups according to children's diagnoses: Down syndrome (DS ; N = 31), autistic spectrum disorder (ASD ; N = 29), cerebral palsy (CP ; N = 15), diabetes mellitus type 1 (DMT1 ; N = 38), and a control group of heathy children (CG ; N = 33). Salivary cortisol and AGEs were measured, alongside with psychological indices. Partial correlation and multiple linear regression were used in the analysis to identify parental characteristics associated with total awakening cortisol output (area under the curve with respect to the ground, AUCG), cortisol awakening response (area under the curve with respect to the increase, AUCI), perceived stress, and health outcomes (AGEs, depression and anxiety). There was no difference between groups for AUCG, while DS and DMT1 groups showed reduced AUCI (β = -0.241, p = 0.040 ; β = -0.249, p = 0.028, respectively), and ASD parents had a borderline insignificant result (β = -0.205, p = 0.081). Non-smokers had higher AUCG, and parental sedentary activity and sleep duration were associated with AUCI. AUCG was positively associated with AGEs (β = 0.218, p = 0.013), anxiety (β = 0.207, p = 0.004), and with depression (β = 0.156, p = 0.034), unlike the AUCI. DS parental group showed lower general stress perception (β = -0.260, p = 0.005). Parents of children with DMT1 had more pronounced depressive symptoms (β = 0.183, p = 0.039), while CP parents had a borderline insignificant result for depression (β = 0.143, p = 0.058). Based on these results, parents of children with chronic conditions have altered awaking cortisol response and are under increased risk of adverse health consequences.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti, Javno zdravstvo i zdravstvena zaštita

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