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. 2020 Oct 30;43(6):508–515. doi: 10.1177/0253717620956443

Table 4. Internal Consistency and Split Half Reliability of the Scales.

Cronbach’s Alpha for the Scale/Domains Cronbach’s Alpha Spearman Brown Coefficient Guttmann Split Half
Part 1 Part 2
WEMWBS
Total WEMWBS 0.92*** 0.88*** 0.88*** 0.82*** 0.82***
SWBS
Total SWBS 0.83 *** 0.62*** 0. 85*** 0.63*** 0. 60***
Religious 0.65*** 0.22*** 0.75*** 0.48*** 0.46***
Existential 0.69*** 0.43** 0.72*** 0.54*** 0.518***
MHLC
Total 0.77*** 0.62*** 0.75*** 0.63*** 0.63***
IHLC 0.84*** 0.66*** 0.92*** 0.73*** 0.73**
PHLC 0.39*** 0.08*** 0.73*** 0.12*** 0.12***
CHLC 0.69*** 0.95*** 1.00*** 0.33*** 0.28***

***P < 0.001. WEMWBS: Warwick Edinburg Mental Well-being Scale, SWBS: Spiritual Well-being Scale, MHLC: Multi-dimensional Health Locus of Control Scale.