. 2020 Aug 27;11:856. doi: 10.3389/fpsyt.2020.00856

Table 5.

Non-parametric correlation between work outcomes and clinical variables.

Variables	Spearman’s rank correlation (zero order correlation)				Partial correlation controlling for PANSS Positive				Partial correlation controlling for PANSS Cognition
Variables	Monthly Salary	Hourly Salary	Hours worked	Work duration	Monthly Salary	Hourly Salary	Hours worked	Work duration	Monthly Salary	Hourly Salary	Hours worked	Work duration
Hourly Salary	0.737^**	1.000	0.208^*	0.382^**	0.733^**	1.000	0.209^*	0.363^**	0.717^**	1.000	0.217^*	0.348^**
Hours worked (past week)	0.766^**	0.208^*	1.000	0.213^*	0.770^**	0.209^*	1.000	0.215^*	0.789^**	0.217^*	1.000	0.216^*
Work duration in the line	0.392^**	0.382^**	0.213^*	1.000	0.380^**	0.363^**	0.215^*	1.000	0.365^**	0.348^**	0.216^*	1.000
PANSS factors
PANSS Total	-0.342^**	-0.376^**	-0.109	-0.230^**	-0.360^**	-0.365^**	-0.142	-0.150	-0.248^**	-0.239^**	-0.136	-0.152
PANSS Positive	-0.120	-0.167	-0.009	-0.178^*	–	–	–	–	-0.043	-0.070	-0.007	-0.128
PANSS Negative	-0.277^**	-0.228^*	-0.172	-0.111	-0.261^**	-0.203^*	-0.173	-0.080	-0.187^*	-0.091	-0.193^*	-0.028
PANSS Excitement	-0.092	-0.072	-0.092	-0.004	-0.058	-0.023	-0.094	0.054	-0.053	-0.020	-0.092	0.028
PANSS Depression	-0.063	-0.113	-0.043	-0.135	-0.021	-0.058	-0.043	-0.077	-0.090	-0.153	-0.044	-0.156
PANSS Cognition	-0.246^**	-0.316^**	-0.006	-0.180^*	-0.220^*	-0.280^**	-0.003	-0.131	–	–	–	–
BNSS factors
BNSS Total	-0.238^**	-0.283^**	-0.029	-0.111	-0.223^*	-0.264^**	-0.028	-0.086	-0.150	-0.171	-0.030	-0.037
BNSS MAP	-0.209^*	-0.152	-0.084	-0.012	-0.195^*	-0.130	-0.084	0.015	-0.150	-0.069	-0.086	0.041
BNSS EE	-0.180^*	-0.289^**	0.003	-0.170	-0.165	-0.271^**	0.004	-0.148	-0.087	-0.181^*	0.006	-0.106
BNSS Anhedonia	-0.129	-0.118	-0.003	0.014	-0.118	-0.102	-0.002	0.033	-0.081	-0.055	-0.001	0.054
BNSS Asociality	-0.090	-0.050	0.011	0.001	-0.060	-0.006	0.013	0.051	-0.018	0.048	0.013	0.058
BNSS Avolition	-0.340^**	-0.199^*	-0.270^**	-0.055	-0.334^**	-0.188^*	-0.270^**	-0.041	-0.292^**	-0.122	-0.280^**	-0.006
BNSS Blunted Affect	-0.185^*	-0.267^**	-0.012	-0.190^*	-0.166	-0.242^**	-0.011	-0.161	-0.115	-0.183^*	-0.011	-0.141
BNSS Alogia	-0.111	-0.214^*	0.024	-0.085	-0.105	-0.207^*	0.025	-0.076	-0.010	-0.095	0.029	-0.011
BNSS items
1. Intensity of pleasure	-0.075	-0.100	0.031	0.019	-0.067	-0.089	0.032	0.033	-0.049	-0.068	0.032	0.040
2. Frequency of pleasurable activities	-0.201^*	-0.129	-0.078	-0.017	-0.188^*	-0.109	-0.077	0.007	-0.160	-0.072	-0.078	0.019
3. Intensity of expected pleasure	-0.060	-0.088	0.056	0.052	-0.051	-0.076	0.057	0.067	0.006	-0.005	0.059	0.105
4. Distress	0.002	-0.096	0.129	-0.076	-0.029	-0.143	0.131	-0.125	0.040	-0.052	0.131	-0.051
5. Asociality: Behaviour	-0.095	-0.075	0.024	0.014	-0.062	-0.028	0.028	0.071	-0.011	0.037	0.027	0.082
6. Asociality: Internal experience	-0.067	-0.024	0.002	-0.016	-0.045	0.009	0.003	0.019	-0.017	0.045	0.003	0.022
7. Avolition: Behaviour	-0.373^**	-0.201^*	-0.356^**	-0.023	-0.372^**	-0.198^*	-0.356^**	-0.017	-0.330^**	-0.130	-0.367^**	0.025
8. Avolition: Internal experience	-0.253^**	-0.163	-0.156	-0.067	-0.244^**	-0.149	-0.156	-0.051	-0.205^*	-0.092	-0.160	-0.024
9. Facial Expression	-0.204^*	-0.288^**	-0.014	-0.153	-0.192^*	-0.273^**	-0.013	-0.134	-0.159	-0.236^**	-0.013	-0.118
10. Vocal Expression	-0.147	-0.163	-0.054	-0.131	-0.135	-0.148	-0.053	-0.114	-0.083	-0.081	-0.054	-0.085
11. Expressive Gestures	-0.116	-0.229^*	0.045	-0.210^*	-0.088	-0.195^*	0.049	-0.172	-0.039	-0.141	0.049	-0.163
12. Quantity of Speech	-0.132	-0.219^*	0.005	-0.082	-0.129	-0.217^*	0.006	-0.078	-0.031	-0.098	0.009	-0.006
13. Spontaneous Elaboration	-0.098	-0.206^*	0.028	-0.089	-0.092	-0.199^*	0.029	-0.080	-0.001	-0.094	0.033	-0.020

*. Correlation is significant at the 0.05 level (2-tailed).

**. Correlation is significant at the 0.01 level (2-tailed).

PANSS, Positive and Negative Syndrome Scale; BNSS, Brief Negative Symptom Scale; MAP, Motivation and Pleasure; EE, Emotional Expressivity.