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. Author manuscript; available in PMC: 2019 Oct 29.
Published in final edited form as: Adv Res. 2015 Jun 8;5(2):10.9734/AIR/2015/16842. doi: 10.9734/AIR/2015/16842

Table 1.

Instruments used in study

Scale Concept measured Number of items Published reliability scores Source
Resilience Resilience 25 >.54-.75 Wagnild 2009 [9]
Compassion fatigue Compassion fatigue 15 >.87 Figley 1995 [19]
Perceived stress Post deployment trauma 10 >.78 Cohen and Williamson 1988 [21]
Empathy assessment index Measures of empathy 22 >.91 Gerdes, Segal, and Lietz 2012 [5]