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Table 2 Comparisons of exogenous factors between the group with a 1-year prevalence of hand eczema in 2008 (Group HX), and the group reporting never having had hand eczema (Group NoHX)

From: Prevalence, incidence and predictive factors for hand eczema in young adults – a follow-up study

 

Group HX

Group NoHX

Mean, Median, (Q1 – Q3)

Mean, Median, (Q1 – Q3)

 

Females

Males

Total

Females

Males

Total

Number of persons in the household, yourself included (n = 1254)

3.0, 3, (2 – 4) a>, c>

2.5, 2, (2 – 3)

2.8, 3, (2 – 4) b>

2.7, 3, (2 – 4) c>

2.4, 2, (1 – 3)

2.6, 2, (2 – 4)

Number of children below 4 years of age (n = 1191)

0.8, 1, (0 – 1) c>

0.5, 0, (0 – 1)

0.7, 1, (0 – 1)

0.7, 0, (0 – 1) c>

0.6, 0, (0 – 1)

0.6, 0, (0 – 1)

Hours a day taking care of children 0 – 4 y (n = 1165)

5.3, 3, (0 – 8) c>

1.6, 0, (0 – 3)

4.3, 1, (0 – 6) b>

5.1, 0, (0 – 6) c>

2.0, 0, (0 – 3)

3.6, 0, (0 – 5)

Hours a day cooking (n = 1245)

1.3, 1, (1 – 1.5) c>

1.2, 1, (1 – 1)

1.2, 1, (1 – 1) b>

1.3, 1, (1 – 1.5) c>

1.0, 1, (0.5 – 1)

1.1, 1, (1 – 1)

Hours a day cleaning/making laundry (n = 1236)

1.3, 1, (1 – 2) a>, c>

0.7, 1, (0.3 – 1)

1.2, 1, (1 –1) b>

1.1, 1, (1 – 1) c>

0.7, 1, (0.2 – 1)

0.9, 1, (0.5 – 1)

Number of times a day washing hands at home (n = 1241)

8.8, 7, (5 – 10) a>, c>

4.4, 3.5, (3 - 5)

7.6, 6, (4 – 10) b>

7.2, 5, (4 – 10) c>

4.4, 4, (3 – 5)

5.9, 5, (3 – 7)

Number of times a day washing hands at work (n = 1193)

9.2, 6, (4 – 10) a>, c>

6.2, 3.5, (3 - 8) a>

8.3, 5, (3 – 10) b>

7.5, 5, (3 – 10) c>

4.5, 3, (2 – 5)

6.0, 4, (3 – 6)

Number of times a day washing hands, at home and at work (n = 1189)

17.4, 13.3, (10–20)a>, c>

10.6, 8 (5.8 - 14)

15.4, 12, (8 –17.8) b>

14.5, 11, (8 – 15) c>

8.8, 7 (5 – 10)

11.7, 9, (6 – 14)

If smoking; number of cigarettes a day (n = 112)

9.6, 8, (3.5 – 15)

7.3, 5, (2 – 15)

9.3, 8,(3.3 – 15)

6.5, 5, (2 - 10)

7.6, 5.5, (2 – 11.5)

7.1, 5, (2 – 10)

If using protective gloves at work: hours a day using them (n = 398)

2.8, 2, (1 – 3) c<

3.5, 3, (1.5 – 5.5)

2.9, 2, (1 – 4)

2.3, 2, (1 - 3)

3.8, 2, (1 – 6)

3.1, 2, (1 – 4)

Number of working hours at ordinary work (n = 1212)

35.6, 40, (30 – 40) c<

41.7, 40, (40 – 45)

37.3, 40, (34 – 40) b<

36.7, 40, (34 - 40)

41.9, 40, (40 – 45)

39.2, 40, (38 – 40)

Number of working hours at additional work (n = 107)

4.7, 3, (2 – 7.3)

11.2, 12.5(1.5 -20)

6.1, 3.5, (2 – 8)

10.4, 5, (2 – 12)

9.0, 6, (3 – 10)

9.6, 5, (3 – 10)

Number of working hours at ordinary and additional work (n = 101)

39.8, 41, (30 – 48) c<

51.0, 56,(41–59)

42.0, 42.5,(31-51)

44.3, 43 (39 – 50)

50.6, 50, (44 – 55)

47.9, 46, (41 – 53)

Hours a week gardening (during summer season). (n = 1201)

2.3, 1, (0 – 3)

2.5, 1, (0 – 3)

2.4, 1, (0 – 3)

2.5, 1, (0 – 3)

2.7, 1, (0 – 3)

2.6, 1, (0 – 3)

Hours a week repairing cars/engines (n = 1168)

0.2, 0, (0 – 0) c<

2.9, 0, (0 – 1)

1.0, 0, (0 – 0)

0.1, 0, (0 – 0)

1.5, 0, (0 – 1)

0.8, 0, (0 – 0)

Hours a week doing building work, restoration (n = 1179)

2.4, 0, (0 – 1) c<

3.6, 1, (0 – 3)

2.7, 0, (0 – 2)

2.4, 0, (0 – 1) c<

5.1, 1, (0 – 4.75)

3.8, 0, (0 – 2)

Hours a week doing sports/athletics (n = 1184)

4.4, 2, (1 – 4)

3.3, 2, (1 – 4)

4.1, 2, (1 – 4)

4.0, 2, (1 – 5)

4.2, 2, (1 – 4)

4.1, 2, (1 – 4)

Hours a week doing hobbies (n = 979)

4.3, 2, (0 – 5) c<

4.6, 2, (0 – 4.5)

4.4, 2, (0 – 5)

3.4, 2, (0 – 4.5)

5.2, 2, (0 – 5)

4.3, 2, (0 – 5)

  1. Significant differences (p < 0.05) between groups, totals and/or genders are marked with bold letters. a: significant differences within females or within males in different groups, b: significant difference between totals, c: significant difference between females and males in a group, < or >: the group or the gender has significantly lower or significantly higher frequency than the compared group. Mann-Whitney U test.