2019

2016 2016 2018FU1 FU4 FU 46

6952019 2021 FU5

2019 6 842 91.3% 457 65.8%

n=457 n=238

n=295 64.6% n=162 35.4%

FU4 FU5 24.7% 13.0%9.5% 4.4%

FU2 78.8% FU3 75.7% FU4 70.9% FU5 65.4%77.2% FU5 72.0%

24.1% FU5 55.8%

- 59 -

457

5

NPO

1

60%5

20166

12

2015 11

NA

Drug Addiction Rehabilitation CenterDARC

1985

- 60 -

60

201610 46 695

20162016 201846

695

2019 2021

1.2019 6 8

464

4291.3%

45765.8%

457238

38 412 188

4FU1 FU4

2019 6 85

FU5FU1 6 FU2 12

FU3 18 FU4 24 FU5 32

A2016-022

2.

FU1 FU56

457

5

NPO

1

60%5

20166

12

2015 11

NA

Drug Addiction Rehabilitation CenterDARC

1985

- 61 -

NA1 1

3.

n=457n=238

12 3

FU5273 22 162

n=295 64.6% FU5n=162

35.4% 4

6n=457 FU1 FU5

FU1 FU4n=695

n=238 5

- 62 -

FU5FU4

n=695n=238

6

4.

2 2019 28

2

2019 22019 8

1 67 1

2 3

1. 1

3

13.1% 5.5%8.1%

13.4% p=0.001

2. FU54 FU5

55.6%27.6%

13.1%44.2%

12.0% 8.5%8.1%

8.1%72.0%

52.3%21.7%

80.7%14.7% 4.2%

60.2% 10.7%

FU5

8.5%62.3% p<0.001

46.3%86.1% p<0.001

65.1%

29.0% p<0.001

2.0% 8.0%p=0.030

66.4% 48.8% p<0.001FU4 FU5

9.5%24.7% p<0.001 4.4%13.0% p<0.001

NA1 1

3.

n=457n=238

12 3

FU5273 22 162

n=295 64.6% FU5n=162

35.4% 4

6n=457 FU1 FU5

FU1 FU4n=695

n=238 5

- 63 -

3.

5 1 2FU1 3.9% FU2

5.0% FU3 3.3% FU4 5.3% FU57.4%

FU1 9.4% FU29.6% FU3 5.5% FU4 8.3% FU514.9%

FU2 7.4% FU39.6% FU4 12.7% FU5 15.8%

FU2 14.7% FU316.4% FU4 19.5% FU5 25.8%

FU1 87.7% FU283.6% FU3 88.8% FU4 84.5% FU580.3% 1

FU2 78.8% FU375.7% FU4 70.9% FU5 65.4%

2

4.

6 3 477.2% FU1

77.2% FU2 76.8% FU3 74.8% FU474.0% FU5 72.0%

24.1% FU1 27.4% FU2 33.7%FU3 44.4% FU4 47.5% FU5 55.8%

3 4

5.5-1.

1,2

1)

2)

3)

5.2

1)

2)

3)

- 64 -

201610 46 695

2019 3 4

46 4291.3%

2

2018

457 65.8%

24 247.1%

32

60%

23812

188

457

5

3.

5 1 2FU1 3.9% FU2

5.0% FU3 3.3% FU4 5.3% FU57.4%

FU1 9.4% FU29.6% FU3 5.5% FU4 8.3% FU514.9%

FU2 7.4% FU39.6% FU4 12.7% FU5 15.8%

FU2 14.7% FU316.4% FU4 19.5% FU5 25.8%

FU1 87.7% FU283.6% FU3 88.8% FU4 84.5% FU580.3% 1

FU2 78.8% FU375.7% FU4 70.9% FU5 65.4%

2

4.

6 3 477.2% FU1

77.2% FU2 76.8% FU3 74.8% FU474.0% FU5 72.0%

24.1% FU1 27.4% FU2 33.7%FU3 44.4% FU4 47.5% FU5 55.8%

3 4

5.5-1.

1,2

1)

2)

3)

5.2

1)

2)

3)

- 65 -

80%60%

35%

457 65% 295

695457 65.8%

1. n=457 n=238

- 66 -

2.n=295 64.6% n=162

35.4%3.

4. FU4 FU524.7% 13.0%

9.5% 4.4%

5.

FU2 78.8%FU3 75.7% FU4 70.9% FU5 65.4%

6.77.2%

FU5 72.0%24.1% FU5 55.8%

7.

1

54(5),20192

2017 ,YAKUGAKU ZASSHI, 140(2),2020( )

322(3), 293-299 2019.

4

271(11),1187-1191, 2019.

535(1),5-12,

2020. 6 NO

SOS

pp92-101 2019.7

54(6),2020

8

Jap.J.Crim.Psychol, 57(2), 2020()

80%60%

35%

457 65% 295

695457 65.8%

1. n=457 n=238

- 67 -

1) Shimane T: Increase Cannabis Users in Japan: Findings from nationwide general population survey on drug use in 2017. 2019 Expert meeing on the indicatior, prevalence and patterns of drug use, EMCDDA, Lisbon, Portugal, 2019.5.28-29.

2) Shimane T: Misuse of medicines among patients with substance use disorders in Japan: findings from Nationwide Mental Hospital Survey. Problem Drug Use (PDU) 2019 Expert meeing, EMCDDA, Lisbon, Portugal, 2019.5.27-28.

3) Shimane T, Tachimori H, Qiu D, Wada KIncrease cannabis users in Japan: findings from nationwide general population survey on drug use 2017. 11th Thailand Substance Abuse Conference.International Influence on Drug Abuse, Bangkok, Thailand, 2019.8.7-9.

4) Shimane T: Drug policy and epidemiology of drug use in Japan: results from nationwide surveys, Taiwan and Japan friendship seminar on Substance use and HIV/AIDS treatment, Tokyo, Japan,2019.10.29.

5) Inoura S, Shimane T, Kitagaki K, Tachimori H, Qiu D, Wada K Changing Trends in Substance Use among Japanese Adolescents from Nationwide Junior High School Survey 11th Thailand Substance Abuse Conference.International Influence on Drug Abuse, Bangkok, Thailand, 2019.8.7-9.

6)4

41

2019.7.21.7)

954

2019.10.5. 8)

2018 18

30 54

2019.10.6.9)

52 19

2019.10.14.10)

2017S58

139 2019.3.23.11)

2019.10.5.12)

2019

2019.10.5.13)

2019

- 68 -

2019.10.5.14)

2019.10.5

1) Shimane T: Increase Cannabis Users in Japan: Findings from nationwide general population survey on drug use in 2017. 2019 Expert meeing on the indicatior, prevalence and patterns of drug use, EMCDDA, Lisbon, Portugal, 2019.5.28-29.

2) Shimane T: Misuse of medicines among patients with substance use disorders in Japan: findings from Nationwide Mental Hospital Survey. Problem Drug Use (PDU) 2019 Expert meeing, EMCDDA, Lisbon, Portugal, 2019.5.27-28.

3) Shimane T, Tachimori H, Qiu D, Wada KIncrease cannabis users in Japan: findings from nationwide general population survey on drug use 2017. 11th Thailand Substance Abuse Conference.International Influence on Drug Abuse, Bangkok, Thailand, 2019.8.7-9.

4) Shimane T: Drug policy and epidemiology of drug use in Japan: results from nationwide surveys, Taiwan and Japan friendship seminar on Substance use and HIV/AIDS treatment, Tokyo, Japan,2019.10.29.

5) Inoura S, Shimane T, Kitagaki K, Tachimori H, Qiu D, Wada K Changing Trends in Substance Use among Japanese Adolescents from Nationwide Junior High School Survey 11th Thailand Substance Abuse Conference.International Influence on Drug Abuse, Bangkok, Thailand, 2019.8.7-9.

6)4

41

2019.7.21.7)

954

2019.10.5. 8)

2018 18

30 54

2019.10.6.9)

52 19

2019.10.14.10)

2017S58

139 2019.3.23.11)

2019.10.5.12)

2019

2019.10.5.13)

2019

- 69 -

- 70 -

- 71 -

- 72 -

- 73 -

- 74 -

- 75 -

3. FU5

4. FU5

- 76 -

1 5

2019 2 1533 48

2 1

1

1

B A

3. FU5

4. FU5

- 77 -

2

- 78 -

2 62019 8 2337 53

1.

2.

- 79 -

3.

4.

- 80 -