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Table 2 Caregivers' scores on various variables (N = 290)

From: The impact of caregiver burden on quality of life in family caregivers of patients with advanced cancer: a moderated mediation analysis of the role of psychological distress and family resilience

Variables

M ± SD

Outcome variable

 QoL (SF-8)

79.08 ± 15.32

Predictor variable

 Caregiver burden (ZBI)

31.16 ± 14.32

Mediator variable

 Psychological distress (PHQ-4)

2.91 ± 2.63

 Depression

1.37 ± 1.35

 Anxiety

1.54 ± 1.48

Moderator variable

 Family resilience (FRAS)

150.44 ± 13.95

 FCPS

74.63 ± 8.02

 USER

23.24 ± 2.92

 AMMA

9.28 ± 1.41

 MPO

18.40 ± 2.24

 FC

16.02 ± 1.97

 FS

8.87 ± 2.67

  1. M Mean, SD Standard deviation, QoL Quality of life, FCPS Family communication and problem solving, USER Utilization of social and economic resources, AMMA Ability to make meaning of adversity, MPO Maintaining a positive outlook, FC Family connectedness, FS Family spirituality, SF-8 the short form 8 health survey, ZBI Zarit Burden Interview, PHQ-4 the 4-item patient health questionnaire, FRAS Family Resilience Assessment Scale