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Table 2 Propensity score analysis for outcome variables

From: Mental health and workplace factors: comparison of the Ghanaian and Australian mining industry

  

OR (95% CI)

P-value

K10 (Odds that k10 = high or very high)

 Unadjusted

Ghana

1.04(0.83, 1.31)

0.75

Australia

ref

–

 Stabilised Propensity score adjusted

Ghana

7.75(6.43, 9.34)

0.01

Australia

ref

–

AUDIT: (odds that Audit risk = risky drinking (Audit stratum = 1))

 Unadjusted

Ghana

0.10(0.08, 0.13)

< 0.01

Australia

ref

–

JCQ (Odds of JCQ ratio = job demands outweigh control)

 Unadjusted

Ghana

*1.17(0.94, 1.45)

*0.17

Australia

Ref

–

 Stabilised Propensity score adjusted

Ghana

*1.54(1.02, 2.32)

* < 0.04

Australia

ref

–

SNI (modelling the odds of scoring medium, medium high or high vs low)

 Unadjusted

Ghana

*4.98(3.80, 6.55)

* < 0.01

Australia

ref

–

 Stabilised Propensity score adjusted

Ghana

*5.21(1.97, 13.77)

* < 0.01

Australia

ref

–

  1. *models where random effects could be used