. 2015 2013 2014 2015 2 3 4 1 33

2. 1 2-1 2010 3,018 399 0.7 0.8 2005 2010 2-2 2010 4,944 1,112 3.9 8.9 2005 2010 9,400 2-1 2-2 2 2-1 NITAS ver2.2 [ 2 ] 30 30 10 5m 20 30 10km 2-3 30 10 2 34

35

36

(2) (3) 3-2 3-2 25 1,716 377,009 0.45 22 25 140 689,700 0.02 22 5 37

3-2 3-1 2013 5,994 2004 2,777 3,605 2,389 2010 DREAM SHIP 2013 0.6 0.4 6 38

7,000 6,000 5,000 4,000 3,000 2,777 3,644 4,170 3,954 4,231 4,660 4,551 4,701 5,517 5,994 2,000 1,000 0 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 + 3-1 3-3 7 39

3-3 3-3 2013 363,190 282 0.08 59,628 176 0.3 2010 2013 3-4 1 8 5 6 36 0 4.6 1 20 1.9 3-4 8 40

(4) 2013 5,994 2004 2,777 3,605 2,389 9 41

42

2 (n 135) 23.7% 17.8% 3.7% 11.9% 26.7% 16.3% (n 52) 30.8% 17.3% 5.8% 11.5% 30.8% 3.8% (n=83) 19.3% 18.1% 2.4% 12.0% 24.1% 24.1% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 4-1 2 (n 74) 24.3% 5.4% 25.7% 29.7% 14.9% (n=25) 8.0% 8.0% 36.0% 24.0% 24.0% (n=49) 32.7% 4.1% 20.4% 32.7% 10.2% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 1979 1980 1990 2000 2010 1 2 4-2 11 43

4-2 2 2000 29.7 1990 36 1979 2000 32.7 16.2 26.5 2 (n 77) 36.4% 57.1% 6.5% (n 25) 52.0% 40.0% 8.0% (n=52) 28.8% 65.4% 5.8% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 4-3 4-3 57.1 52 65.4 27 4 12 44

4-2 26.1 21.1 6.1 7.8 8 34 57 29 4-2 1 2 4-3 25 1 5 69 1 1,890 25 1 721 79 1 2,459 62 1 1,759 4-3 5 13 45

4-4 2 53.8 28.2 10 2 (n 117) 53.8% 28.2% 6.0% 7.7% 4.3% 2.5% 2.5% (n 40) 62.5% 30.0% 2.5% (n=77) 49.4% 27.3% 7.8% 10.4% 5.2% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 4-4 2 (n 73) 9.6% 5.5% 43.8% 12.3% 5.5% 16.4% 6.8% (n 25) 16.0% 4.0% 32.0% 8.0% 12.0% 16.0% 12.0% (n=48) 6.3% 6.3% 50.0% 14.6% 2.1% 16.7% 4.2% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 10 20 30 40 50 60 4-5 14 46

4-5 2 30 43.8 60 16.4 10 16 4-4 4-5 6 8 9 3 3 7 4-4 15 47

48

4-6 2 39 15.4 2 21.4 12.313.6 4-2 1979 3 2 (n=123) 0.8% 2.4% 39.0% 3.3% 2.4% 14.6% 15.4% 8.1% 13.8% 0.0% 2.4% (n=42) 2.4% 33.3% 7.1% 16.7% 21.4% 7.1% 9.5% 1.2% 1.2% 2.5% (n=81) 2.5% 42.0% 13.6% 12.3% 8.6% 16.0% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 4-6 17 49

4-7 4-6 2 50 20.2 4-6 52.9 41.7 3 2 (n=94) 20.2% 4.3% 50.0% 13.8% 11.7% (n=24) 29.2% 8.3% 41.7% 12.5% 8.3% 2.9% (n=70) 17.1% 52.9% 14.3% 12.9% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 4-7 4-6 4-7 4-6 4-7 4-8 4-9 4-8 39.5 2 48.7 33.3 18.7 4-9 29.5 21.5 18 50

37.7 24.8 25.2 2 12.2 2 (n=375) 7.2% 14.9% 1.1% 12.0% 6.1% 39.5% 5.1% 14.1% 2.0% 4.7% (n=150) 8.0% 9.3% 11.3% 5.3% 48.7% 10.7% 0.4% 5.3% (n=225) 6.7% 18.7% 12.4% 6.7% 33.3% 16.4% 0% 20% 40% 60% 80% 100% 4-8 2.9% 2 (n=376) 8.5% 12.2% 21.5% 5.6% 10.6% 29.5% 9.0% 3.1% (n=130) 5.4% 16.9% 15.4% 4.6% 8.5% 37.7% 8.5% 2.8% (n=246) 10.2% 9.8% 24.8% 6.1% 11.8% 25.2% 9.3% 0% 20% 40% 60% 80% 100% 4-9 19 51

4-10 8 62 2 16 4-6 25 13, 16, 21%, 62, 79% 4-10 4-6 20 52

4-11 2 44.9 2 27.6 38.2 2 (n=98) (n=34) 44.9% 41.2% 7.1% 13.3% 2.9% 5.9% 8.8% 5.1% 27.6% 38.2% 2.0% 2.9% (n=64) 46.9% 9.4% 17.2% 3.1% 21.9% 1.6% 0% 20% 40% 60% 80% 100% 2 4-11 4-12 6 641 4 44 4 423 4-7 30.5 41.8 10 21 53

65.3 54.3 10 10 4-13 4 2 23.2 4-11 2 7.1, 423, 38%, 641, 58%, 44, 4% 4-12 22 54

4-7 23 55

2 (n=1,078) 16.7% 37.9% 13.5% 8.3% 23.2% 0.3% (n=392) 14.5% 36.2% 17.1% 8.7% 23.0% 0.5% (n=686) 17.9% 38.9% 11.5% 8.2% 23.3% 0.1% 0% 20% 40% 60% 80% 100% 4-13 4-14 2 50.4 6 4 22 21 7.7 4-15 2 32.8 4-14 4-16 6 15 4-14 2 6 4-15 2 27.9 31.6 29 24 56

2 (n=117) 50.4% 23.1% 1.7% 6.0% 16.2% 2.6% (n=39) 61.5% 25.6% 5.1% 7.7% (n=78) 44.9% 21.8% 2.6% 6.4% 20.5% 3.8% 0% 20% 40% 60% 80% 100% 2 4-14 2 (n=1,769) 32.8% 18.1% 12.0% 27.9% 7.5% 1.6% (n=573) 29.0% 16.9% 12.2% 31.6% 8.9% 1.4% (n=1,196) 34.7% 18.7% 12.0% 26.1% 6.9% 1.7% 0% 20% 40% 60% 80% 100% 1,108 4-15 25 57

, 188, 15%, 126, 10%, 770, 60%, 78, 6%, 23, 2%, 89, 7% 1,108 4-16 (4) 2 26.7 23.7 16.2 26.5 57.1 52 65.4 26 58

25 69 1 1,890 79 1 2,459 2 2 30 43.8 6 8 9 3 3 7 2 39 15.4 2 50 20.2 52.9 41.7 3 39.5 29.5 27 59

8 25 13 2 44.9 6 10 4 2 7.1 6 28 60

6 2 27.9 31.6 29 29 61

5. 30 10km 30 87 38 2004 30 2 50 20.2 2 7.1 30 62

~ 3 0 90 ~ 2015 2013 Vol.22(1) pp.59-74. 2013 36 4 pp.49-57. 2014 Vol.23 pp. 87-110. 31 63

32 64

2014 12 1 1 2015 1 9 FAX 802 8577 4-2-1 TEL:093-964-4302 FAX 093-964-4300 E-mail t-miyashita@kitakyu-u.ac.jp 1 33 65

1. 25 26 25 34 66

2. 10 20 30 40 50 60 35 67

3. 2 36 68

2 2 37 69

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