Self-Reported Work-Related Musculoskeletal Disorders and Associated Factors among Restaurant Workers in Gondar City, Northwest Ethiopia, 2020

Table 7

Bivariate and multivariable binary logistic regression analysis of factors associated with WMSDs among restaurant workers, Gondar city, 2020 (N = 595).

Variable		WMSDs		COR (95%CI)	AOR (95%CI)
		Yes	No
Age	≤30	418	106	1	1
	>30	67	4	4.24 (1.51–11.91)	4.7 (1.62–13.84)
Educational status	Illiterate and read/write	17	3	1.81 (0.5–6.6)	1.79 (0.47–6.78)
	Primary (1–8 grades)	145	22	2.1 (1.21–3.77)	2.14 (1.17–3.90)
	Secondary (9–12 grades)	180	38	1.55 (0.96–2.51)	1.71 (1.02–2.86)
	Higher education	143	47	1	1
Monthly salary	<1100	256	54	1.21 (0.74–2.01)	1.27 (0.723–2.23)
	1101–1700	116	27	1.10 (0.61–1.1.97)	1.22 (0.65–2.26)
	>1701	113	29	1	1
Specific work experience	1–2 years	267	63	1	1
	>2 years	218	47	1.1 (0.73–1.67)	0.96 (0.61–1.52)
BMI	Under	20	5	0.93 (0.34–2.54)	1.31 (0.46–3.72)
	Normal	391	91	1	1
	Overweight	74	14	1.23 (0.59–2.22)	1.14 (0.60–2.19)
Bending/twisting	Yes	354	73	1.8 (1.19–2.85)	0.91 (0.54–1.52)
	No	131	37	1	1
Work repetition	Yes	357	70	1.59 (1.02–2.43)	1.25 (0.76–2.05)
	No	128	40	1	1
Adjustable chair (table)	Yes	262	70	1	1
	No	223	40	1.43 (0.93–2.18)	1.18 (0.74–1.89)
Job satisfaction	No satisfaction	407	83	1.69 (1.03–2.80)	1.90 (1.13–3.19)
	Has satisfaction	78	27	1	1