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Table 1 Sociodemographic, occupational and health characteristics of cleaning workers (n = 45)

From: Factors associated with musculoskeletal symptoms and heart rate variability among cleaners – cross-sectional study

Characteristic

% (n)

Age (years)

 < than 30 years

8.8 (4)

 30–39 years

24.4 (11)

 40–49 years

22.2 (10)

 > than 50 years

44.4 (20)

Marital status

 Single, divorced or widowed

64.4 (29)

 Married or living with partner

35.6 (16)

Children (n = 44)

 No

4.4 (2)

 Yes

93.3 (42)

Number of children (%)

 0

4.5 (2)

 1 to 2

36.4 (16)

 3 or more

59.1 (26)

Educational level (%)

 Illiterate

2.2 (1)

 Incomplete elementary school

17.8 (8)

 Complete elementary school

37.8 (17)

 Incomplete high school

11.1 (5)

 Complete high school

28.9 (13)

 Incomplete higher education

2.2 (1)

Time at company in months (%)

 Up to 12 months

86.7 (39)

 More than 12 months

13.3 (6)

Smokinga

 No

79.6 (35)

 Yes

20.4 (9)

Consumption of alcoholic beveragesa

 No

79.6 (35)

 Yes

20.4 (9)

Current health problema

 No

34.0 (15)

 Yes

66.0 (29)

What health problems?a

 Hypertension

22.7 (10)

 Diabetes

9.1 (4)

 Asthma, bronchitis or pulmonary emphysema

6.9 (3)

 Gastrointestinal or hormonal (thyroid)

11.4 (5)

Medical treatment in previous 3 monthsa

 No

54.5 (24)

 Yes

45.5 (20)

Use of medication in previous 2 weeksa

 No

36.3 (16)

 Yes

63.6 (28)

  1. a missing data