Participants’ characteristics
| All (n = 492) n (%) | Non-paramedics (n = 77) n (%) | Paramedics (n = 415) n (%) | Differences | ||
|---|---|---|---|---|---|
| Personal characteristics | |||||
| Age (Median [IQR range]) in year | 45 [35.0–52.0] | 46.5 [35.0–52.5] | 45.0 [35.0–52.0] | Z = −1.016, p = 0.310 | |
| Gender | Male | 335 (68.1) | 42 (54.5) | 293 (70.6) | χ2(1) = 7.707, p = 0.006 |
| Female | 157 (31.9) | 35 (45.5) | 122 (29.4) | ||
| Education | High school | 36 (7.3) | 18 (23.4) | 18 (4.3) | χ2(4) = 44.839, p < 0.001 |
| Diploma | 165 (33.5) | 33 (42.9) | 132 (31.8) | ||
| Bachelor | 217 (44.1) | 21 (27.3) | 196 (47.2) | ||
| Post-graduate | 74 (15.0) | 5 (6.5) | 69 (16.6) | ||
| Marital status | Married/Partner | 382 (77.6) | 56 (72.7) | 326 (78.6) | χ2(1) = 1.270, p = 0.297 |
| Others | 110 (22.4) | 21 (27.3) | 89 (21.4) | ||
| Number of dependants (median [IQR range]) | 1 [0–2] | 0 [0–2] | 1 [0–2] | Z = −0.986, p = 0.324 | |
| Work-related characteristics | |||||
| Job tenure (Median [IQR range]) in year | 14.0 [8.0–24.0] | 9.5 [6.75–17.5] | 15.0 [9.0–25.0] | Z = −2.985, p = 0.003 | |
| Working hours per week (Median [IQR range]) | 48.0 [42.0–51.5] | 44.0 [40.0–48.0] | 48.0 [43.0–52.0] | Z = −2.985, p = 0.003 | |
| Working location | Metropolitan | 301 (61.2) | 61.0 (79.2) | 240 (57.8) | χ2(2) = 17.672, p < 0.001 |
| Regional | 112 (22.8) | 15 (19.5) | 97 (23.4) | ||
| Rural | 79 (16.1) | 1 (1.3) | 78 (18.8) | ||
| Night shift work | No | 155 (31.5) | 29 (37.7) | 126 (30.4) | χ2(1) = 1.604, p = 0.230 |
| Yes | 337 (68.5) | 48 (62.3) | 289 (69.6) | ||
| Supervisor support (Median [IQR range]) | 13.0 [10.0–15.0] | 13.0 [9.5–16.0] | 13.0 [10.0–15.0] | Z = −0.903, p = 0.366 | |
| Colleagues’ support (Median [IQR range]) | 14.0 [12.0–15.0] | 13.0 [12.0–15.0] | 14.0 [12.0–15.0] | Z = −0.542, p = 0.588 | |
| Job satisfaction (Median [IQR range]) | 36.0 [32.0–41.0] | 38.0 [32.5–41.0] | 36.0 [32.0–40.25] | Z = −0.966, p = 0.334 | |
| Health-related characteristics | |||||
| Depression (Median [IQR range]) | 2.0 [0–6.0] | 2.0 [0–8.0] | 2.0 [0–6.0] | Z = −0.614, p = 0.539 | |
| Anxiety (Median [IQR range]) | 2.0 [2.0–4.0] | 2.0 [0–4.0] | 2.0 [0–4.0] | Z = −1.902, p = 0.057 | |
| Stress (Median [IQR range]) | 8.0 [4.0–12.0] | 8.0 [4.0–12.0] | 8.0 [4.0–12.0] | Z = −0.013, p = 0.990 | |
| Intention to quit (Median [IQR range]) | 6.0 [4.0–10.0] | 6.0 [4.0–8.5] | 7.0 [4.0–10.0] | Z = −1.449, p = 0.147 | |
| All ( | Non-paramedics ( | Paramedics ( | Differences | ||
|---|---|---|---|---|---|
| Age (Median [IQR range]) in year | 45 [35.0–52.0] | 46.5 [35.0–52.5] | 45.0 [35.0–52.0] | Z = −1.016, | |
| Gender | Male | 335 (68.1) | 42 (54.5) | 293 (70.6) | |
| Female | 157 (31.9) | 35 (45.5) | 122 (29.4) | ||
| Education | High school | 36 (7.3) | 18 (23.4) | 18 (4.3) | |
| Diploma | 165 (33.5) | 33 (42.9) | 132 (31.8) | ||
| Bachelor | 217 (44.1) | 21 (27.3) | 196 (47.2) | ||
| Post-graduate | 74 (15.0) | 5 (6.5) | 69 (16.6) | ||
| Marital status | Married/Partner | 382 (77.6) | 56 (72.7) | 326 (78.6) | |
| Others | 110 (22.4) | 21 (27.3) | 89 (21.4) | ||
| Number of dependants (median [IQR range]) | 1 [0–2] | 0 [0–2] | 1 [0–2] | Z = −0.986, | |
| Job tenure (Median [IQR range]) in year | 14.0 [8.0–24.0] | 9.5 [6.75–17.5] | 15.0 [9.0–25.0] | Z = −2.985, | |
| Working hours per week (Median [IQR range]) | 48.0 [42.0–51.5] | 44.0 [40.0–48.0] | 48.0 [43.0–52.0] | Z = −2.985, | |
| Working location | Metropolitan | 301 (61.2) | 61.0 (79.2) | 240 (57.8) | |
| Regional | 112 (22.8) | 15 (19.5) | 97 (23.4) | ||
| Rural | 79 (16.1) | 1 (1.3) | 78 (18.8) | ||
| Night shift work | No | 155 (31.5) | 29 (37.7) | 126 (30.4) | |
| Yes | 337 (68.5) | 48 (62.3) | 289 (69.6) | ||
| Supervisor support (Median [IQR range]) | 13.0 [10.0–15.0] | 13.0 [9.5–16.0] | 13.0 [10.0–15.0] | Z = −0.903, | |
| Colleagues’ support (Median [IQR range]) | 14.0 [12.0–15.0] | 13.0 [12.0–15.0] | 14.0 [12.0–15.0] | Z = −0.542, | |
| Job satisfaction (Median [IQR range]) | 36.0 [32.0–41.0] | 38.0 [32.5–41.0] | 36.0 [32.0–40.25] | Z = −0.966, | |
| Depression (Median [IQR range]) | 2.0 [0–6.0] | 2.0 [0–8.0] | 2.0 [0–6.0] | Z = −0.614, | |
| Anxiety (Median [IQR range]) | 2.0 [2.0–4.0] | 2.0 [0–4.0] | 2.0 [0–4.0] | Z = −1.902, | |
| Stress (Median [IQR range]) | 8.0 [4.0–12.0] | 8.0 [4.0–12.0] | 8.0 [4.0–12.0] | Z = −0.013, | |
| Intention to quit (Median [IQR range]) | 6.0 [4.0–10.0] | 6.0 [4.0–8.5] | 7.0 [4.0–10.0] | Z = −1.449, | |
Source(s): Table created by authors
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