TABLE 1.

Variable table.

Variable/instrument	Content of the instrument	Data type
Primary outcome variables
(1) Demographics ◆ Self-report items	Age, gender, marital status, family composition, education and professional qualification, religious belief	Ordinal and Nominal
(2) Work burnout ◆ Copenhagen Burnout Inventory-Chinese Version (Fong et al., 2014)	19-item self-report scale with 3 sub-scales: personal burnout, work-related burnout, and client-related burnout	Interval
(3) Work engagement ◆ C-UWES (Fong and Ng, 2012)	9-item self-report scale with 3 factors: Vigor, Dedication, and Absorption	Interval
Secondary outcome variables
(1) Multiple somatic symptoms ◆ Physical Distress subscale of the Body-Mind-Spirit Well-Being Inventory (Ng et al., 2005)	14-item self-report scale	Interval
(2) Positive affect ◆ Positive Affect subscale of the Body-Mind-Spirit Well-Being Inventory (Ng et al., 2005)	8-item self-report scale	Interval
(3) Negative affect ◆ Negative Affect subscale of the Body-Mind-Spirit Well-Being Inventory (Ng et al., 2005)	11-item self-report scale	Interval
(4) Daily spiritual experience ◆ Chinese Daily Spiritual Experience Scale (Ng et al., 2009a)	16-item self-report scale	Interval
(5) Collective psychological ownership ◆ Chinese Collective psychological ownership Scale (Ng and Su, 2018)	7-item self-report scale	Interval
(6) Worker behavior ◆ Self-report items	Overtime hours, sick days taken off from work and injuries at work in the past month	Interval and ordinal