Table 2 Decade years compare of walk hour (min) in Republic of Korea & Seoul walk hour (min).

From: Relationship between the actual fine dust concentration and media exposure that influenced the changes in outdoor activity behavior in South Korea

Variable

2008

2009b

2010c

2011d

2012e

2013f

2014 g

2015 h

2016i

2017j

F (p)

Scheffe

Year M (SD)

Year M (SD)

Year M (SD)

Year M (SD)

Year M (SD)

Year M (SD)

Year M (SD)

Year M (SD)

Year M (SD)

Year M (SD)

Walk hour (min)

76.17(99.48)

71.89(88.22)

59.71(71.61)

54.62(54.62)

57.58(70.80)

57.44(64.91)

56.58(74.48)

53.53(61.95)

50.38(60.22)

49.47(61.09)

100.634(< .001)

a, b > c, d, e, f, g, h > I, j

Walk day

4.53(2.59)

4.31(4.31)

3.95(2.64)

3.81(2.62)

3.83(2.59)

3.76(2.54)

3.95(2.63)

3.85(2.61)

3.78(2.62)

3.75(2.63)

73.313(< .001)

a, b > c, d, e, f, g, h, I, j

Seoul walk hour (min)

72.83(97.21)

71.80(80.66)

64.19(71.63)

52.88(52.96)

58.46(58.69)

54.67(52.43)

56.23(62.10)

54.14(52.68)

56.90(61.64)

52.88(56.50)

17.029(< .001)

a, b > c, d, e, f, g, h, I, j

Seoul walk day

4.59(2.51)

4.44(2.43)

4.22(2.53)

4.14(2.50)

4.32(2.40)

4.17(2.47)

4.44(2.48)

4.60(4.44)

4.60(2.37)

4.59(2.40)

5.734(< .001)

a, b, h, I ,j > c. d. e > f

  1. Continuous variables were expressed as M(SD).
  2. M: year mean value, SD: standard deviation, ANOVA(F test): post-hoc method: Scheffe.
  3. Significant p value: p < .05.