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. 2019 Mar 23;14(3):252–261. doi: 10.1016/j.jtumed.2019.02.009

Table 5.

Association between age, sex, years of experience, work status, and work ability.

Variables
Work ability
Age range
(years)
7–27
n (%)
28–36
n (%)
37–43
n (%)
44–49
n (%)
Total
n (%)
X2 p-value
21–30 2 (6.50) 7 (22.60) 12 (38.70) 10 (32.30) 31 (100.00)
31–40 3 (6.50) 10 (21.70) 23 (50.00) 10 (21.70) 46 (100.00)
41–50 3 (10.00) 7 (23.30) 15 (50.00) 5 (16.70) 30 (100.00) 4.947 0.839
51–60 0 (0.00) 7 (25.00) 14 (50.00) 7 (25.00) 28 (100.00)
Total 8(5.90) 31(23.00) 64(47.40) 32(23.70) 135(100.00)
Sex
Male 2 (22.20) 0 (0.00) 6 (66.70) 1 (11.10) 9 (100.00) 7.935 0.047*
Female 6 (4.80) 31 (24.60) 58 (46.00) 31 (24.60) 126 (100.00)
Total 8(5.90) 31(23.00) 64(47.40) 32(23.70) 135(100.00)
Years of experience
1–5 1 (2.90) 9 (26.50) 15 (44.10) 9 (26.50) 34 (100.00) 4.154 0.656
6–10 3 (10.00) 4 (13.30) 14 (46.70) 9 (30.00) 30 (100.00)
>10 4 (5.60) 18 (25.40) 35 (49.30) 14 (19.70) 71 (100.00)
Total 8(5.90) 31(23.00) 64(47.40) 32(23.70) 135(100.00)
Work status
Full time 8 (6.10) 31 (23.50) 64 (48.50) 29 (22.20) 132 (100.00) 9.876 0.020*
Part time 0 (0.00) 0 (0.00) 0 (0.00) 3 (100.00) 3 (100.00)
Total 8(5.90) 31(23.00) 64(47.40) 32(23.70) 135(100.00)
Working hours
˂40 hrs 0 (0.00) 3 (60.00) 1 (20.00) 1 (20.00) 5 (100.00) 4.262 0.235
≥40 hrs 8 (6.20) 28 (21.50) 63 (48.50) 31 (23.80) 130 (100.00)
Total 8(5.90) 31(23.00) 64(47.40) 32(23.70) 135(100.00)

*Significant at p ≤ 0.05.

X2: Chi-square.

Key:

n: Frequency.

%: Percentage.

Grades: 7–27 = Poor.

28–26 = Moderate, 37–43 = Good, 44–49 = Excellent.