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. 2020 Sep 3;17(17):6418. doi: 10.3390/ijerph17176418

Table 3.

Fixed effect estimates for the predictors of change for GAT from the linear mixed effects models.

Item Died by Suicide 1 Suicide Atempt 2 Suicidal Thoughts 3 Age Gender
Suicide awareness t p t p t p t p t p
“Asking a workmate if they are having suicidal thoughts can increase his/her risk of suicide” 2.10 0.04 −0.20 0.98 −0.64 0.53 2.10 0.04 −0.86 0.39
“People considering suicide often send out warning signs or invitations” 0.61 0.54 −0.70 0.49 0.37 0.71 −2.31 0.02 −6.81 <0.001
“Suicide is a serious problem in the energy industry” −0.87 0.38 −3.42 0.001 −1.49 0.14 −0.12 0.82 −3.70 <0.001
“If I was struggling with mental health issues, I would be willing to ask for help” −1.30 0.19 0.79 0.43 −0.35 0.73 −1.59 0.11 −0.02 0.98
“If I was struggling with mental health issues, I would know who I would talk to, in order to get help” −1.21 0.23 −0.48 0.63 0.69 0.49 −0.24 0.81 2.51 0.01
“I would notice if a workmate was having a tough time and ask how he/she was doing” −0.73 0.46 0.98 0.33 1.02 0.31 2.95 0.003 −0.16 0.87
“If I knew a workmate was struggling then I would be willing to offer help” −1.12 0.26 −0.93 0.35 0.44 0.66 0.04 0.97 1.05 0.29
Well-being
“So far today, the best way to describe how I’m feeling emotionally/mentally is…” −0.50 0.62 −0.76 0.45 1.01 0.31 1.65 0.10 −0.34 0.75
Help-seeking source
Close family −0.39 0.70 0.47 0.64 0.36 0.72 0.94 0.34 0.14 0.88
Friend 0.22 0.82 −0.12 0.90 −0.09 0.93 0.35 0.72 0.19 0.85
Workmate −1.28 0.20 −0.03 0.97 −0.74 0.45 0.56 0.58 0.22 0.83
A supervisor −0.28 0.77 −0.59 0.55 −1.13 0.26 −0.29 0.77 0.29 0.77
My doctor −1.32 0.19 −0.20 0.84 0.15 0.87 −0.06 0.94 −0.41 0.68
Psychologist −0.11 0.91 −0.15 0.87 −0.86 0.39 0.45 0.65 −1.01 0.31
Counsellor 0.40 0.71 −0.32 0.74 0.84 0.40 0.84 0.40 0.19 0.85
A helpline −0.07 0.94 −0.77 0.44 −1.46 0.15 −1.14 0.26 1.40 0.16
No one 0.17 0.86 −0.32 0.75 1.00 0.31 −0.28 0.78 1.27 0.20
Other 1.10 0.27 −0.68 0.49 −1.09 0.27 −0.46 0.64 −0.45 0.65

Note. 1 knows someone who has died by suicide; 2 knows someone who has attempted suicide; 3 currently, or in the last week, has had suicidal thoughts.