prevalence of drug use in west virginia pregnancies david chaffin, md

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Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

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Page 1: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

Prevalence of Drug Use in West Virginia Pregnancies

David Chaffin, MD

Page 2: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

Sponsor

Office of Maternal, Child and Family Health, West Virginia Department of Health and Human Resources

Page 3: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

Selena Johe

Page 4: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

Co-Conspirators

Michael Stitely, MD - WVUByron Calhoun, MD - WVU CharlestonStefan Maxwell, MD - Pediatrix Charleston

Page 5: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

We Have a Problem

Page 6: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

I have no clue about what to do about it.

Page 7: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

Background

Range of reported incidence of drug use in pregnancy 10-14%

Dependence on data collection Survey Samples with consent Anonymous sampling

Page 8: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

Rising incidence of NAS

25

21

48

52

70

0

10

20

30

40

50

60

70

2003 2004 2005 2006 2007

Page 9: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

Participating Hospitals

Bluefield Regional (BRMC)Raleigh General (RGH)Thomas Memorial (TMH)Charleston Area Medical Ctr (CAMC)Cabell Huntington HospitalRuby Memorial Hospital (RMH)Wheeling Hospital (WH)City Hospital Martinsburg (CH)

Page 10: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

USDTL CordStat

Drug Class Test Method Cutoff Amphetamines ELISA 5.0 ng/g Cocaines ELISA 2.0 ng/g Opiates ELISA 2.0 ng/g Cannabinoids ELISA 100 pg/g Benzodiazepines ELISA 2.0 ng/g Methadones ELISA 2.0 ng/g Buprenorphines LCMSMS 2.0 ng/g Alcohol ELISA

Page 11: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

Study Limitations

No other informationNo account for legal use

Page 12: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

Final Result

146 of 759 cord samples positive for drugs or alcohol

Page 13: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

759 Samples: Drugs + Alcohol

BRMC 50 samples 16%RGH 83 20TMH 59 19CAMC 133 22CHH 245 18RMH 52 17WH 65 28CH 72 13

Page 14: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

759 Samples: Drugs + Alcohol

Drugs AlcoholBRMC 14 % 4%RGH 19 2TMH 10 8CAMC 16 8CHH 17 1RMH 13 4WH 12 15CH 10 5

Page 15: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

USDTL CordStat

Drug Class Number Amphetamines 1 Cocaines 0 Opiates 41 Cannabinoids 58 Benzodiazepines 17 Methadones 14 Buprenorphine 0 Alcohol 39

Page 16: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

Distribution of Drugs

Opiates

24%

THC

35%

Benzos

10%

Methadone

8%

EtOH

23%

Page 17: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

Polysubstance abuse

0

5

10

15

20

25

30

Page 18: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

CHH Neonates vs Cord Study

05

10152025303540

Number affected

AmphetaminesBenzodiazepines

CocaineMarijuanaMethadoneOpiatesAlcohol

Mother Cord

Page 19: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

Lessons

1 in 5 babies in WV exposed to drugs or alcohol

Polypharmacy is commonThere are regional distributions of drug

use

Page 20: Prevalence of Drug Use in West Virginia Pregnancies David Chaffin, MD

We have a problem