. 2020 Apr 24;16(4):400–406. doi: 10.5327/Z1679443520180266

Table 3. Analysis of sociodemographic and occupational characteristics and quality of life domains corresponding to motorcycle taxi drivers at baseline, Goiás, 2014, (n=97).

Dom Variables	Physical health		Psychological		Social relationships		Environment
Dom Variables	Mean±SD	p	Mean±SD	p	Mean±SD	p	Mean±SD	p
Skin color
White	80.24±11.14	0.902^a	77.08±7.48	0.772^a	74.74±12.60	0.619^a	57.32±11.51	0.449^a
Nonwhite	80.66±10.05	0.902^a	78.31±9.57	0.772^a	75.52±15.40	0.619^a	58.78±10.88	0.449^a
Educational level
Elementary school	79.83±10.32	0.348^a	76.15±9.00	0.088^a	74.74±15.79	0.866^a	58.55±10.29	0.708^a
Secondary school	82.02±10.50	0.348^a	79.58±8.28	0.088^a	76.38±11.17	0.866^a	57.70±12.73	0.708^a
Marital status
Without partner	81.30±10.18	0.357^a	76.24±9.55	0.343^a	74.46±16.33	0.944^a	59.57±11.96	0.204^a
With partner	79.76±10.60	0.357^a	78.21±8.16	0.343^a	76.04±12.47	0.944^a	57.03±10.05	0.204^a
Accidents
No	80.85±10.44	0.911^a	77.86±7.19	0.532^a	77.21±13.38	0.152^a	59.61±9.99	0.071^a
Yes	79.83±10.37	0.911^a	75.65±11.67	0.532^a	71.23±15.93	0.152^a	55.54±12.72	0.071^a
Smoking
No	79.87±10.14	0.027^b	77.25±8.09	0.672^b	75.88±13.05	0.596^b	58.27±10.43	0.927^b
Yes	87.50±10.81	0.027^b	77.08±14.59	0.672^b	70.00±23.63	0.596^b	58.43±16.14	0.927^b
Age (years)
≤40	82.86±9.92	0.014	78.41±8.93	0.131	76.06±16.20	0.533	59.78±11.14	0.108
>40	77.59±10.45	0.014	75.63±8.57	0.131	74.17±11.91	0.533	56.10±10.59	0.108
Self-perceived state of health
Excellent	85.82±9.49	0.001^c	81.99±7.23	<0.001^c	77.45±15.15	0.549^c	61.40±10.93	0.100^c
Good	77.56±8.70		73.73±8.42		73.91±14.12		56.13±10.94
Average	78.33±13.12		77.22±8.89		74.44±14.59		57.50±10.35
Monthly income	-0.001	0.995^d	0.093	0.368^d	0.024	0.815^d	-0.015	0.887^d

^aMann-Whitney test; ^bStudent’s t-test; ^canalysis of variance (ANOVA); ^dSpearman’s correlation.