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. 2021 Jul 16;7(7):e07596. doi: 10.1016/j.heliyon.2021.e07596

Table 2.

Percentage distribution of routine medical checkup by predictor variables.

Variables Medical Checkup
Inferential statistics
No (%) Yes (%)
Health conditions
χ2 (1)= 59.9073, p < 0.001
Poor 67 (75.28) 22 (24.72) Cramer's V = 0.3461
Good
128 (31.14)
283 (68.86)

Safety conditions
χ2 (1)= 116.6234, p < 0.001
Poor 156 (62.65) 93 (37.35) Cramer's V = 0.4830
Good
39 (15.54)
212 (84.46)

Environmental conditions
χ2 (1)= 134.9452, p < 0.001
Poor 144 (68.90) 65 (31.10) Cramer's V = 0.5195
Good
51 (17.53)
240 (82.47)

Economic Conditions
χ2 (1)= 75.8013, p < 0.001
Poor 153 (56.46) 118 (43.54) Cramer's V = 0.3894
Good
42 (18.34)
187 (81.66)

Self-protection + health problems
χ2 (3)= 145.8115, p < 0.001
No Yes 41 (89.13) 5 (10.87) Cramer's V = 0.5400
No No 58 (86.57) 9 (13.43)
Yes No 64 (23.44) 209 (75.56)
Yes Yes
32 (28.08)
82 (71.93)

Age
χ2 (3)= 21.4569, p < 0.001
18–24 years 84 (50.60) 82 (49.40) Cramer's V = 0.2072
25–34 years 75 (31.38) 164 (68.62)
35–54 years 20 (29.85) 47 (70.15)
Above 55 years
16 (57.14)
12 (42.86)

Gender
χ2 (1)= 11.1433, p < 0.001
Male 156 (36.11) 276 (63.89) Cramer's V = -0.1493
Female
39 (57.35)
29 (42.65)

Marital status
χ2 (1)= 1.6019, p = 0.206
Single 136 (40.96) 196 (59.04) Cramer's V = 0.0566
Married
59 (35.12)
109 (64.88)

Education
χ2 (2)= 57.3533, p < 0.001
No formal/Primary/Junior High 119 (58.91) 83 (41.09) Cramer's V = 0.3387
Senior High 29 (22.48) 100 (77.52)
Tertiary
47 (27.81)
122 (72.19)

Experience
χ2 (2)= 12.9425, p < 0.001
1–5 years 127 (44.25) 160 (55.75) Cramer's V = 0.1609
6–10 years 29 (25) 87 (75)
Above 10 years
39 (40.21)
58 (59.79)

Shift
χ2 (1)= 42.0967, p < 0.001
No 182 (46.43) 210 (53.57) Cramer's V = 0.2902
Yes
13 (12.04)
95 (87.96)

Department
χ2 (1)= 39.7920, p < 0.001
Production 163 (48.66) 172 (51.34) Cramer's V = 0.2821
Non-production
32 (19.39)
133 (80.61)

Subsector
χ2 (1)= 77.3785, p < 0.001
ASM 164 (54.67) 136 (45.33) Cramer's V = 0.3934
AMM 31 (15.50) 169 (84.50)