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. 2022 Jul 27;17(7):e0271996. doi: 10.1371/journal.pone.0271996

Table 4. Moderating variables on within-subject associations between acute stress and cardiovascular outcomes.

Systolic blood pressure Diastolic blood pressure Heart rate Heart rate variability
/ Ref. / Ref. / Ref. / Ref.
Sociodemographic variables (BS)
• Age - - [137] - [159]
• Gender (female vs. male) - - [143] - - [143] - - [143, 155] - - [155]
• Ethnicity - - [143] - - [143] - - [143] - - -
Health-related variables (BS)
• Post-traumatic stress disorder - - [149] - - [149] - [149, 156] - - [156]
• Cardiorespiratory fitness - - [164]
Personality-related variables (BS)
• Anxious attachment - - [146] - - [146] - - [146]
• Avoidant attachment - - [146] - - [146] - - [146]
• Test anxiety - - [139] - - [139] - - [139]
• Hostility - - [144] - [144, 165] - - [144]
• Rumination - - [160]
• Neuroticism - - [160]
Family-related variables (BS)
• Experience of childhood parental death and parental caring - - [136] - - [136]
Work-related variables (BS)
• Work-supportive family - - [150] - - [150] - - [150]
• Family-supportive supervision - - [150] - - [150] - - [150]
• Job resources - - [142] - - [163]
• Chronic work stress - - [154]
Work-related variables (WS)
• Job resources - - [141] - - [141] [141, 143, 153]
Other variables (BS)
• Physical activity - - [138] - - [138]
• Social support - - [147] - - [147]
Other variables (WS)
• Physical activity - - [138] - - [138]
• Resilience - - [162]
• Being in company with someone - - [160]
• menstrual cycle phase (luteal vs. follicular phase) - - [155] - - [155]

BS = between-subject moderating variables; Ref. = References; WS = within-subject moderating variables; / = no moderation effect; ↑ = moderating variable increased relationship between acute stress and cardiovascular outcomes (i.e. increased stress reactivity); ↓ = moderating variable decreased relationship between acute stress and cardiovascular outcomes (i.e. decreased stress reactivity)