Table 3.
Depressive disorders in subsequent measurements in the context of analyzed variables, mean (SD)
| Cervical discopathy
|
Statistical resulta
|
Lumbar discopathy
|
Statistical resulta
|
|||||
|---|---|---|---|---|---|---|---|---|
| Assessment
|
Assessment
|
|||||||
| 1 | 2 | 3 | 1 | 2 | 3 | |||
| Gender | ||||||||
| Female | 14 (9.47) | 9.7 (7.76) | 11.3 (10.88) |
t=6.341 p=0.042 |
13.9 (8.09) | 9.1 (6.57) | 11.4 (8.68) |
t=16.36 p=0.000 |
| Male | 13.5 (12.16) | 7.1 (5.3) | 10.8 (8.12) |
t=4.158 p=0.125 |
10.7 (5.01) | 7.7 (4.8) | 9.3 (7.15) |
t=23.67 p=0.000 |
| Age (years) | ||||||||
| 20–29 | – | – | – | – | 12.9 (5.72) | 8 (4.53) | 8.6 (5.84) |
t=11.01 p=0.004 |
| 30–39 | 9 (6.14) | 5.4 (5.74) | 10.5 (9.04) |
t=5.733 p=0.057 |
10.3 (7.44) | 6.4 (4.75) | 7.9 (7.06) |
t=10.13 p=0.006 |
| 40–49 | 15.5 (11.3) | 9.5 (6.86) | 10.4 (8.96) |
t=2.279 p=0.320 |
12 (6.43) | 8.4 (5.95) | 10.7 (7.38) |
t=14.69 p=0.001 |
| 50–59 | 14.5 (10.67) | 9.3 (7.99) | 14.2 (12.25) |
t=4.776 p=0.092 |
14 (6.9) | 10.2 (6.09) | 14.3 (9.64) |
t=10.53 p=0.005 |
| 60–69 | 13.4 (9.02) | 11 (7.11) | 5 (2.74) |
t=4.526 p=0.104 |
12.2 (5.09) | 11 (6.78) | 6.6 (5.09) |
t=2.296 p=0.317 |
| Place of residence | ||||||||
| Country side | 12.8 (5.27) | 8.1 (4.54) | 7.4 (7.32) |
t=4.541 p=0.103 |
14.1 (7.36) | 9.9 (6.44) | 10.8 (7.84) |
t=10.80 p=0.004 |
| City | 14.4 (11.89) | 9.4 (8.27) | 12.7 (10.72) |
t=8.180 p=0.017 |
11.3 (6.35) | 7.7 (5.29) | 10.2 (8.07) |
t=29.01 p=0.000 |
| Education | ||||||||
| Primary | 13.4 (6.35) | 10 (3.32) | 7 (2.83) |
t=2.000 p=0.368 |
15.3 (10.02) | 11.1 (8.26) | 14.3 (8.71) |
t=2.000 p=0.368 |
| Vocational | 15.1 (10.46) | 9.4 (7.57) | 13.8 (12.33) |
t=6.962 p=0.031 |
13.1 (5.92) | 8.7 (5.79) | 12.6 (8.85) |
t=23.54 p=0.000 |
| Secondary | 13 (9.15) | 9.3 (8.3) | 10 (8.72) |
t=3.000 p=0.223 |
10.4 (5.65) | 7.7 (5.09) | 9.3 (7) |
t=10.80 p=0.004 |
| Higher | 13.5 (15.87) | 5.8 (4.96) | 7 (7.07) |
t=4.000 p=0.135 |
11.3 (7.65) | 7.3 (4.85) | 6.2 (5.02) |
t=4.902 p=0.086 |
| Occupational status | ||||||||
| Working | 12.9 (9.96) | 8.1 (7.12) | 11.2 (9.85) |
t=2.471 p=0.291 |
11.5 (6.32) | 7.8 (5.05) | 9.5 (7.68) |
t=28.16 p=0.000 |
| Retired/with disability pension | 12.1 (7.72) | 8.4 (5.91) | 8.8 (7.96) |
t=4.844 p=0.089 |
13.7 (7.58) | 10.5 (6.66) | 11.8 (8.47) |
t=6.000 p=0.050 |
| Unemployed | 21.1 (12.88) | 13.6 (9.03) | 16.8 (14.7) |
t=6.615 p=0.037 |
13.5 (7.95) | 8.5 (7.58) | 12.9 (8.76) |
t=7.600 p=0.022 |
| Type of work | ||||||||
| Physical | 12.5 (7.42) | 9.8 (7.23) | 10.8 (9.74) |
t=1.368 p=0.504 |
12 (5.89) | 8.2 (4.99) | 11.4 (8.75) |
t=19.50 p=0.000 |
| Intellectual | 13.1 (14.12) | 4.6 (4.42) | 9.6 (10.21) |
t=3.444 p=0.179 |
11 (7.46) | 7.2 (5.22) | 6.2 (4.62) |
t=9.739 p=0.008 |
| Character of work | ||||||||
| Sedentary, dynamic | 15 (14.29) | 8.6 (5.32) | 11.9 (9.34) |
t=0.667 p=0.717 |
12.2 (7.43) | 6.6 (4.72) | 9.8 (13.48) |
t=2.333 p=0.311 |
| Sedentary, static | 9.6 (7.49) | 4.9 (3.66) | 12 (14.35) |
t=3.909 p=0.142 |
10.4 (5.53) | 7.6 (4.69) | 6.9 (4.09) |
t=11.03 p=0.004 |
| Standing, dynamic | 13.4 (6.21) | 9 (4.47) | 6 (3.54) |
t=1.600 p=0.449 |
11 (5.87) | 7.2 (4.85) | 10 (8.85) |
t=10.19 p=0.006 |
| Standing, dynamic | – | – | – | – | 11.7 (8.14) | 8.3 (6.31) | 10 (7) |
t=2.000 p=0.368 |
| In motion | 13.8 (12.03) | 12.2 (13.7) | 12.5 (3.54) |
t=3.000 p=0.223 |
13.3 (7) | 9.4 (5.41) | 11.5 (7.99) |
t=6.911 p=0.032 |
| Time from the first pain to the operation | ||||||||
| Up to 1 year | 16.6 (13.76) | 8.9 (6.94) | 12.6 (12.32) |
t=5.636 p=0.060 |
12.5 (6.09) | 8.1 (4.73) | 11.4 (6.75) |
t=6.381 p=0.041 |
| 1–5 years | 12.1 (5.91) | 9.4 (4.31) | 12.5(9.53) |
t=1.762 p=0.414 |
11.1 (5.99) | 7.7 (5.47) | 8.9 (8.29) |
t=18.57 p=0.000 |
| Over 5 years | 13.5 (10.15) | 8.7 (9.76) | 8.5 (8.14) |
t=6.450 p=0.040 |
12.6 (7.49) | 8.9 (6.26) | 10.8 (8.27) |
t=16.86 p=0.000 |
| Time from the last pain to the operation | ||||||||
| Up to 1 month | 13.5 (10.57) | 8.2 (4.8) | 9.5 (6.59) |
t=3.769 p=0.152 |
12.4 (5.74) | 7.7 (5.58) | 10.2 (6.91) |
t=17.09 p=0.000 |
| 2–5 months | 12.4 (7.41) | 7.7 (5.4) | 11 (10.58) |
t=1.240 p=0.538 |
10.7 (5.75) | 7.5 (5.19) | 8.8 (7.67) |
t=13.14 p=0.001 |
| Over 5 months | 15.6 (12.31) | 10.8 (9.72) | 12.3 (11.61) |
t=7.840 p=0.020 |
14.7 (8.7) | 10.6 (6.31) | 13.8 (8.88) |
t=11.37 p=0.003 |
| BMI (kg/m2) | ||||||||
| Normal | 14.6 (12.16) | 10.3 (8.25) | 11.4 (10.91) |
t=3.200 p=0.202 |
11.3 (6.4) | 8.1 (5.58) | 9.5 (7.87) |
t=13.98 p=0.001 |
| Overweight | 13.3 (6.63) | 7.5 (5.7) | 9.5 (8.07) |
t=8.579 p=0.014 |
12.1 (6.66) | 8.5 (5.67) | 11.7 (8.02) |
t=19.22 p=0.000 |
| Obese | 11.9 (6.59) | 6.6 (4.31) | 13.6 (11.55) |
t=0.778 p=0.678 |
14 (7.57) | 8.7 (6.18) | 9.3 (8.1) |
t=8.941 p=0.011 |
Note:
a
Friedman test. Significant p-values are in bold.
Abbreviations: BMI, body mass index; SD, standard deviation.