Assessment of occupational parameters according to musculoskeletal symptoms of the lower back in the last 7 days
Variables
Musculoskeletal symptoms: Lower back (last 7 days)
P
Yes (n = 8)
No (n = 22)
Age (years)
29.75 ± 8.38
30.27 ± 8.83
0.909
Weight (kg)
78.88 ± 16.41
78.05 ± 10.07
0.945
Height (meters)
1.76 ± 0.05
1.74 ± 0.06
0.344
BMI (kg/m2)
25.43 ± 4.95
25.79 ± 3.48
0.696
Working time at the company (months)
25.75 ± 12.24
20.55 ± 11.89
0.500
Working time in the sector (months)
24.75 ± 13.76
16.55 ± 9.38
0.156
Difficulties due to little work space (points)
5.15 (2.3–12.35)
0.9 (0.4–2.5)
0.004
Demand for speed, even within a schedule (points)
12 (10.2–13.15)
2.45 (1–7.6)
0.003
Enough time to finish work (points)
10.85 (9.25–12.7)
6.85 (1.2–12.4)
0.202
Performs other work that is not your role (points)
1.05 (0.55–4.4)
1 (0.7–5)
> 0.999
Insufficient number of operators for the function (points)
0.95 (0.6–4.85)
1 (0.7–1.6)
0.629
Managers are safe and effective (points)
11.5 (8.25–12.65)
12 (9.5–12.6)
0.836
Sufficient lighting for activities in the sector (points)
11.85 (10.35–13)
8.35 (1–12)
0.035
Uncomfortable temperature for work (points)
11 (8.15–13.25)
9.5 (6.2–11.2)
0.142
Workplace is noisy (points)
10.1 (7.5–12.1)
6 (4.4–8.6)
0.008
Noise interferes with activities
3.65 (1.85–6.1)
1 (0.7–4)
0.027
Pain/discomfort during activities
8.2 (6.4–11)
1.75 (0.7–3)
0.001
Work capacity (points) Current work capacity Work capacity in relation to physical demands Work capacity in relation to mental demands
10 (9–10)9.35 (7.45–10)10 (9.85–10)
10 (10–10)10 (10–10)10 (8–10)
0.8720.2980.597
Quantitative data expressed as mean±standard deviation or median and interquartile range between parenthesis
Declarations
Author contributions
RFAdC: Investigation, Data analysis, Writing—original draft, Writing—review & editing. MAM: Conceptualization, Investigation, Writing—review & editing. All authors read and approved the submitted version.
Conflicts of interest
The authors declare that they have no conflicts of interest.
Ethical approval
The research began, exclusively, after its approval by the Research Ethics Committee of the Federal University of Pernambuco, following the guidelines of Resolution No. 466/2012, being approved on 09/05/2019, by opinion no. 3,555,847. All research participants were guaranteed anonymity, with the signing of a Free and Informed Consent Form, explaining in detail the objective of the research.
Consent to participate
Informed consent to participate in the study was obtained from all participants.
Consent to publication
Not applicable.
Availability of data and materials
The raw data supporting the conclusions of this manuscript will be made available by the authors, without undue reservation, to any qualified researcher.
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