Table 2.

Overview of psychometric properties and available translations of the seven validated scales

Validated scale	Short-name	Internal consistency	Test–retest reliability	Validated translation
World Health Organization–Five Wellbeing Index	WHO-5	Cronbach α = 0.85 (Omani-Samani et al. 2019)	Pearson’s correlation = 0.81 (Schougaard et al. 2018)	Available for all languages
Oldenburg burnout inventory	OLBI	Cronbach α > 0.70 (J.R.B. Halbesleben and Demerouti 2005b)	Exhaustion subscale: Pearson’s Correlation = 0.51 Disengagement subscale: Pearson’s correlation = 0.34 (J.R.B. Halbesleben and Demerouti 2005b)	Available for all languages except for Albanian
Patient health questionnaire–anxiety and depression scale	PHQ-ADS	Cronbach α > 0.80 (Kroenke et al. 2016)	PHQ-9: Pearson’s correlation = 0.94 (Zuithoff et al. 2010) GAD-7: Pearson’s correlation = 0.83 (Spitzer et al. 2006)	Available for all languages except for Albanian
Depression Stigma Scale	DSS	Personal stigma subscale: Cronbach α = 0.77 (Kathleen M. Griffiths and Jorm 2008)	Personal stigma subscale: Pearson’s correlation > 0.66 (K. M. Griffiths et al. 2004)	Available for all languages except for Albanian
Work productivity and activity impairment – general health	WPAI-GH	Cronbach α = 0.74 (Ciconelli et al. 2006)	Pearson’s correlation > 0.69 (Lofland and Frick 2004)	Available for all languages except for Albanian
Stanford presenteeism scale	SPS-6	Cronbach α = 0.80 (Cheryl Koopman et al. 2002b)	Spearman’s correlation = 0.82 (Hutting et al. 2014)	Available for all languages except for Albanian, Hungarian and German