The Importance of Exercise and General Mental Health on Prediction of Property-Damage-Only Accidents among Taxi Drivers in Tehran: A Study Using ANFIS-PSO and Regression Models
Table 2
Demographic variables (n=259).
Variable
Frequency (%)
Age, year
19-30
8 (3.1)
31-40
44 (17)
41-50
94 (36.3)
51-60
88 (33.9)
61-70
23 (8.9)
≥ 71
2 (0.8)
Education
Less than high school
90 (34.75)
High school
140 (54.05)
University graduate
29 (11.2)
Disease
At least suffering from one of the following diseases: Brain and cardiovascular, liver and kidney, gastrointestinal, and musculoskeletal diseases
100 (38.61)
Handicap
Physical disabilities
11 (4.25)
Smoking
Taxi drivers who smoke
85 (32.82)
Daily exercise, minutes
Not at all
141 (54.45)
1-20
72 (27.8)
21-40
21 (8.1)
41-60
25 (9.65)
Number of accidents in the past few months
Property damage only
76 (29.35)
General health values from GHQ
0-10
120 (46.3)
11-20
115 (44.4)
21-30
23 (8.9)
31-36
1 (0.4)
The taxi drivers had not experienced injury or fatal accidents during the past few months.
