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Bhatt P, Ampem-Darko C, Cudjoe GA, Parmar N, Oredein I, Asiama AO, Patel J, Pemmasani S, Linga VG, Donda K, Doshi H, Dapaah-Siakwan F. Association between Neonatal Abstinence Syndrome and Congenital Anomalies in the United States. Am J Perinatol 2024; 41:e1023-e1029. [PMID: 36572036 DOI: 10.1055/s-0042-1759864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVE Studies exploring the relationship between neonatal abstinence syndrome (NAS) and congenital anomalies (CA) in the United States are limited given the small sample size or data prior to the opioid epidemic. We aimed to determine if there is an association between NAS and CA in a nationally representative cohort of newborn hospitalization in the United States. STUDY DESIGN This was a cross-sectional analysis of NAS-related hospitalizations within the 2016 Kids Inpatient Database. International Classification of Diseases (ICD-10-CM) diagnostic codes were used to identify NAS hospitalizations and those with and without CA. The primary outcome was the odds of CAs in NAS hospitalizations. Multivariate survey logistic regression was used to analyze the relationship between NAS and CA. RESULTS Among 3.7 million newborn hospitalizations, 25,394 had NAS (6.7 per 1,000). The prevalence of any CA was higher in those with NAS when compared with non-NAS hospitalizations (10.3 vs. 4.9%; odds ratio = 2.27; 95% confidence interval [CI]: 2.13-2.43). Adjusted analysis showed similar results (adjusted odds ratio: = 1.83, CI: 1.71-1.95). NAS hospitalizations with CA had a higher mortality rate (0.6 vs 0.04%, p < 0.0001) and higher resource use. CONCLUSION This nationwide study shows that NAS may be associated with increased odds of CAs, suggesting that NAS may be a risk factor for increased morbidity in the newborn period. KEY POINTS · 1 in 10 newborns with NAS had at least one congenital anomaly.. · NAS hospitalization with congenital anomalies had higher resource use and mortality.. · Pediatricians caring for newborns with NAS should have a high index of suspicion for birth defects..
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Affiliation(s)
- Parth Bhatt
- Department of Pediatrics, United Hospital Center, Bridgeport, West Virginia
| | | | - Grace Annan Cudjoe
- Department of Pediatrics, University of Ghana School of Medicine and Dentistry, Accra, Ghana
| | - Narendrasinh Parmar
- Section of Emergency Medicine, East Tennessee Children's Hospital, Knoxville, Tennessee
| | | | - Adwoa O Asiama
- Department of Medicine, Pantang Hospital, Accra, Greater Accra, Ghana
| | - Jenil Patel
- Center for Pediatric and Population Health, School of Public Health, University of Texas Health Science Center at Houston (UT Health), Texas
| | - Sahithi Pemmasani
- Pediatric Residency Program, Icahn School of Medicine at Mount Sinai, Elmhurst Hospital Center, New York, New York
| | - Vijay Gandhi Linga
- Department of Pediatrics, San Juan Regional Medical Center, Farmington, New Mexico
| | - Keyur Donda
- Division of Neonatology, Department of Pediatrics, University of South Florida, Tampa, Florida
| | - Harshit Doshi
- Golisano Children's Hospital of Southwest Florida, Fort Myers, Florida
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Mallinson DC, Kuo HHD, Kirby RS, Wang Y, Berger LM, Ehrenthal DB. Maternal opioid use disorder and infant mortality in Wisconsin, United States, 2010-2018. Prev Med 2024; 181:107914. [PMID: 38408650 PMCID: PMC10947857 DOI: 10.1016/j.ypmed.2024.107914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 02/21/2024] [Accepted: 02/22/2024] [Indexed: 02/28/2024]
Abstract
OBJECTIVE The difference in infant health outcomes by maternal opioid use disorder (OUD) status is understudied. We measured the association between maternal OUD during pregnancy and infant mortality and investigated whether this association differs by infant neonatal opioid withdrawal syndrome (NOWS) or maternal receipt of medication for OUD (MOUD) during pregnancy. METHODS We sampled 204,543 Medicaid-paid births from Wisconsin, United States (2010-2018). The primary exposure was any maternal OUD during pregnancy. We also stratified this exposure on NOWS diagnosis (no OUD; OUD without NOWS; OUD with NOWS) and on maternal MOUD receipt (no OUD; OUD without MOUD; OUD with <90 consecutive days of MOUD; OUD with 90+ consecutive days of MOUD). Our outcome was infant mortality (death at age <365 days). Demographic-adjusted logistic regressions measured associations with odds ratios (OR) and 95% confidence intervals (CI). RESULTS Maternal OUD was associated with increased odds of infant mortality (OR 1.43; 95% CI 1.02-2.02). After excluding infants who died <5 days post-birth (i.e., before the clinical presentation of NOWS), regression estimates of infant mortality did not significantly differ by NOWS diagnosis. Likewise, regression estimates did not significantly differ by maternal MOUD receipt in the full sample. CONCLUSIONS Maternal OUD is associated with an elevated risk of infant mortality without evidence of modification by NOWS nor by maternal MOUD treatment. Future research should investigate potential mechanisms linking maternal OUD, NOWS, MOUD treatment, and infant mortality to better inform clinical intervention.
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Affiliation(s)
- David C Mallinson
- Department of Family Medicine and Community Health, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, United States of America.
| | - Hsiang-Hui Daphne Kuo
- Department of Obstetrics and Gynecology, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, United States of America
| | - Russell S Kirby
- The Chiles Center, College of Public Health, University of South Florida, Tampa, FL, United States of America
| | - Yi Wang
- Silberman School of Social Work, Hunter College, New York, NY, United States of America
| | - Lawrence M Berger
- Sandra Rosenbaum School of Social Work, University of Wisconsin-Madison, Madison, WI, United States of America
| | - Deborah B Ehrenthal
- Department of Biobehavioral Health, The Pennsylvania State University, University Park, PA, United States of America; Social Science Research Institute, The Pennsylvania State University, University Park, PA, United States of America
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Camden A, To T, Gomes T, Ray J, Bai L, Guttmann A. Prenatal opioid exposure and well-child care in the first 2 years of life: population-based cohort study. Arch Dis Child 2023; 108:754-761. [PMID: 37308290 PMCID: PMC10447387 DOI: 10.1136/archdischild-2022-325029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 05/26/2023] [Indexed: 06/14/2023]
Abstract
OBJECTIVES To quantify well-child visits by age 2 years and developmental screening at the 18-month enhanced well-child visit among children with prenatal opioid exposure (POE) and to identify factors associated with study outcomes. DESIGN Population-based cohort study. SETTING Ontario, Canada. PARTICIPANTS 22 276 children with POE born 2014-2018 were classified as (1) 1-29 days of prescribed opioid analgesia, (2) 30+ days of prescribed opioid analgesia, (3) medication for opioid use disorder (MOUD), (4) MOUD and opioid analgesia, or (5) unregulated opioids. MAIN OUTCOME MEASURES Attending ≥5 well-child visits by age 2 years and the 18-month enhanced well-child visit. Modified Poisson regression was used to examine factors associated with outcomes. RESULTS Children with POE to 1-29 days of analgesics were most likely to attend ≥5 well-child visits (61.2%). Compared with these children, adjusted relative risks (aRRs) for ≥5 well-child visits were lower among those exposed to 30+ days of opioid analgesics (0.95, 95% CI 0.91 to 0.99), MOUD (0.83, 95% CI 0.79 to 0.88), MOUD and opioid analgesics (0.78 95% CI 0.68 to 0.90) and unregulated opioids (0.89, 95% CI 0.83 to 0.95). Relative to children with POE to 1-29 days of analgesics (58.5%), respective aRRs for the 18-month enhanced well-child visit were 0.92 (95% CI 0.88 to 0.96), 0.76 (95% CI 0.72 to 0.81), 0.76 (95% CI 0.66 to 0.87) and 0.82 (95% CI 0.76 to 0.88). Having a regular primary care provider was positively associated with study outcomes; socioeconomic disadvantage, rurality and maternal mental health were negatively associated. CONCLUSION Well-child visits are low in children following POE, especially among offspring of mothers receiving MOUD or unregulated opioids. Strategies to improve attendance will be important for child outcomes.
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Affiliation(s)
- Andi Camden
- Dalla Lana School of Public Health, Division of Epidemiology, University of Toronto, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Teresa To
- Dalla Lana School of Public Health, Division of Epidemiology, University of Toronto, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Tara Gomes
- ICES, Toronto, Ontario, Canada
- Department of Paediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Paediatrics, and Edwin SH Leong Centre for Healthy Children, University of Toronto, Toronto, Ontario, Canada
| | - Joel Ray
- ICES, Toronto, Ontario, Canada
- Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Ontario, Canada
| | - Li Bai
- ICES, Toronto, Ontario, Canada
| | - Astrid Guttmann
- Dalla Lana School of Public Health, Division of Epidemiology, University of Toronto, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Obstetrics and Gynaecology, St. Michaels Hospital, Toronto, Ontario, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
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Patricelli CJ, Chai J, Gordon S, Gouin IJ, Carter N, Stewart K, Paquette V, Urbanoski K, Albert A. Perinatal Injectable Opioid Agonist Therapy (iOAT) Administration: A Case Series. J Addict Med 2023; 17:431-438. [PMID: 37579103 PMCID: PMC10417207 DOI: 10.1097/adm.0000000000001152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 01/14/2023] [Indexed: 02/22/2023]
Abstract
OBJECTIVES Untreated opioid use disorder (OUD) in pregnancy may lead to adverse outcomes for the individual and fetus. Injectable opioid agonist therapy (iOAT) is the highest intensity treatment for severe refractory OUD currently available; however, research on perinatal administration is limited. We present the first known case series of 13 pregnant or postpartum participants who received intravenous hydromorphone while admitted to the Families in Recovery (FIR) unit, an in-patient perinatal stabilization unit in Canada. METHODS Patients who received iOAT at FIR between 2019 and 2022 were invited to participate. Prospectively enrolled participants completed a self-report sociodemographics and exposures survey. Medical/social backgrounds of participants at admission, iOAT and other opioid agonist therapy administration, and health/social outcomes of mother and infant at discharge were collected on all participants via retrospective maternal and infant medical chart review. RESULTS Participants initiated iOAT while pregnant (n = 5) or postpartum (n = 8) and received iOAT for 23 days on average. At discharge, 8 participants underwent planned transition to community with infant in their care and a discharge plan including outpatient prescriptions, housing arrangements, follow-up appointments, and supportive programming. All infants received oral morphine after delivery and were discharged in good health. CONCLUSIONS This is the first known case series of iOAT administration in the peripartum. The cases illustrate iOAT as an option that can achieve OUD stabilization in perinatal individuals to support patient engagement and retention in care.
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Grossarth S, Osmundson SS, Wiese AD, Phillips SE, Pham A, Leech AA, Patrick SW, Spieker AJ, Grijalva CG, Adgent MA. Maternal Opioid Use Disorder and the Risk of Postneonatal Infant Mortality. JAMA Pediatr 2023; 177:675-683. [PMID: 37155175 PMCID: PMC10167598 DOI: 10.1001/jamapediatrics.2023.1047] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 03/17/2023] [Indexed: 05/10/2023]
Abstract
Importance The risk of serious long-term outcomes for infants born to individuals with opioid use disorder (OUD) is not fully characterized, nor is it well understood whether risks are modified by infant diagnosis of neonatal opioid withdrawal syndrome (NOWS). Objective To characterize the risk of postneonatal infant mortality among infants with a NOWS diagnosis or born to individuals with OUD. Design, Setting, and Participants The study team conducted a retrospective cohort study of 390 075 infants born from 2007 through 2018 to mothers who were enrolled in Tennessee Medicaid from 183 days prior to delivery through 28 days post partum (baseline). Maternal and infant baseline characteristics were measured using administrative claims and birth certificates, and infants were followed up from day 29 post partum through day 365 or death. Deaths were identified using linked death certificates through 2019. These data were analyzed from February 10, 2022, through March 3, 2023. Exposure Infant exposures included birth to an individual with OUD or postnatal diagnosis of NOWS. The study team defined a pregnant individual's OUD status (maternal OUD) as having OUD diagnosis or a maintenance medication prescription fill during baseline; this study defined NOWS as having NOWS diagnosis up to day 28. Groups were categorized by exposures as maternal OUD with NOWS (OUD positive/NOWS positive), maternal OUD without NOWS (OUD positive/NOWS negative), no documented maternal OUD with NOWS (OUD negative/NOWS positive), and no documented maternal OUD or NOWS (OUD negative/NOWS negative, unexposed). Main Outcome and Measures The outcome was postneonatal infant death, confirmed by death certificates. Cox proportional hazards models were used, adjusting for baseline maternal and infant characteristics, to estimate adjusted hazard ratios (aHRs) and 95% CIs for the association between maternal OUD or NOWS diagnosis with postneonatal death. Results Pregnant individuals in the cohort had a mean (SD) age of 24.5 (5.2) years; 51% of infants were male. The study team observed 1317 postneonatal infant deaths and incidence rates of 3.47 (OUD negative/NOWS negative, 375 718), 8.41 (OUD positive/NOWS positive, 4922); 8.95 (OUD positive/NOWS negative, 7196), and 9.25 (OUD negative/NOWS positive, 2239) per 1000 person-years. After adjustment, the risk of postneonatal death was elevated for all groups, relative to the unexposed: OUD positive/NOWS positive (aHR, 1.54; 95% CI, 1.07-2.21), OUD positive/NOWS negative (aHR, 1.62; 95% CI, 1.21-2.17), and OUD negative/NOWS positive (aHR, 1.64; 95% CI, 1.02-2.65). Conclusions and Relevance Infants born to individuals with OUD or with a NOWS diagnosis had an increased risk of postneonatal infant mortality. Future work is necessary to create and evaluate supportive interventions for individuals with OUD during and after pregnancy to reduce adverse outcomes.
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Affiliation(s)
- Sarah Grossarth
- Department of Health Policy, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Sarah S. Osmundson
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Andrew D. Wiese
- Department of Health Policy, Vanderbilt University Medical Center, Nashville, Tennessee
- Vanderbilt Center for Child Health Policy, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Sharon E. Phillips
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Amelie Pham
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Ashley A. Leech
- Department of Health Policy, Vanderbilt University Medical Center, Nashville, Tennessee
- Vanderbilt Center for Child Health Policy, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Stephen W. Patrick
- Department of Health Policy, Vanderbilt University Medical Center, Nashville, Tennessee
- Vanderbilt Center for Child Health Policy, Vanderbilt University Medical Center, Nashville, Tennessee
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee
- Mildred Stahlman Division of Neonatology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Andrew J. Spieker
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Carlos G. Grijalva
- Department of Health Policy, Vanderbilt University Medical Center, Nashville, Tennessee
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee
- Veterans’ Health Administration Tennessee Valley Healthcare System, Geriatric Research Education and Clinical Center (GRECC), Nashville
| | - Margaret A. Adgent
- Department of Health Policy, Vanderbilt University Medical Center, Nashville, Tennessee
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Vella A, Savona-Ventura C, Mahmood T. Harmful effects of opioid use in pregnancy: A scientific review commissioned by the European Board and College of obstetrics and gynaecology (EBCOG). Eur J Obstet Gynecol Reprod Biol 2023; 286:70-75. [PMID: 37216740 DOI: 10.1016/j.ejogrb.2023.05.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Caring for pregnant women who have a recreational opioid use disorder is a common clinical challenge in modern obstetric care. These are an elusive population who often have multiple social issues that complicate their pregnancy management. Comprehensive and supportive maternal care can motivate these mothers to change her lifestyle. Multidisciplinary non-judgemental approach with appropriate medication and management, can result in good pregnancy outcomes for mother and her baby.
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Affiliation(s)
| | - Charles Savona-Ventura
- Department of Obstetrics and Gynaecology, University of Malta, Member EBCOG Standing Committee on Standards of Care and Position Statements, Malta; Member of the EBCOG Standing Committee on Standards of Care and Position Statements, Malta
| | - Tahir Mahmood
- Victoria Hospital, Kirkcaldy and Spire Murrayfield Hospital, Edinburgh, United Kingdom; Member of the EBCOG Standing Committee on Standards of Care and Position Statements, Malta
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Mendlowitz AB, Feld JJ, Biondi MJ. Hepatitis B and C in Pregnancy and Children: A Canadian Perspective. Viruses 2022; 15:91. [PMID: 36680130 PMCID: PMC9863739 DOI: 10.3390/v15010091] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 12/24/2022] [Accepted: 12/27/2022] [Indexed: 12/30/2022] Open
Abstract
In 2016, the World Health Organization released a plan to eliminate viral hepatitis as a public health threat by 2030. For Canada to achieve the recommended decreases in HBV- and HCV-related new diagnoses and deaths, an increase in services is urgently required. Identifying those at risk of, or who have acquired HBV and HCV, remains a challenge, especially with the emergence of new priority populations such as pregnant persons and children. Importantly, prenatal, and pediatric care are times when individuals are often already engaged with the healthcare system, leading to the potential for opportunistic or co-localized care and interventions. At present, Canada may not be maximizing all available virologic tools that could lead to increases in prevention, identification, improved management, or even cure. Here, we describe the continuum of care that includes preconception, prenatal, postpartum, and pediatric stages; and identify current global and Canadian recommendations, findings, and opportunities for improvement.
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Affiliation(s)
- Andrew B. Mendlowitz
- Viral Hepatitis Care Network, Toronto Centre for Liver Disease, University Health Network, Toronto, ON M5G 2C4, Canada
| | - Jordan J. Feld
- Viral Hepatitis Care Network, Toronto Centre for Liver Disease, University Health Network, Toronto, ON M5G 2C4, Canada
| | - Mia J. Biondi
- Viral Hepatitis Care Network, Toronto Centre for Liver Disease, University Health Network, Toronto, ON M5G 2C4, Canada
- School of Nursing, York University, Toronto, ON M3J 1P3, Canada
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8
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Suarez EA, Huybrechts KF, Straub L, Hernández-Díaz S, Jones HE, Connery HS, Davis JM, Gray KJ, Lester B, Terplan M, Mogun H, Bateman BT. Buprenorphine versus Methadone for Opioid Use Disorder in Pregnancy. N Engl J Med 2022; 387:2033-2044. [PMID: 36449419 PMCID: PMC9873239 DOI: 10.1056/nejmoa2203318] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
BACKGROUND Opioid agonist therapy is strongly recommended for pregnant persons with opioid use disorder. Buprenorphine may be associated with more favorable neonatal and maternal outcomes than methadone, but existing data are limited. METHODS We conducted a cohort study involving pregnant persons who were enrolled in public insurance programs in the United States during the period from 2000 through 2018 in which we examined outcomes among those who received buprenorphine as compared with those who received methadone. Exposure to the two medications was assessed in early pregnancy (through gestational week 19), late pregnancy (gestational week 20 through the day before delivery), and the 30 days before delivery. Risk ratios for neonatal and maternal outcomes were adjusted for confounders with the use of propensity-score overlap weights. RESULTS The data source for the study consisted of 2,548,372 pregnancies that ended in live births. In early pregnancy, 10,704 pregnant persons were exposed to buprenorphine and 4387 to methadone. In late pregnancy, 11,272 were exposed to buprenorphine and 5056 to methadone (9976 and 4597, respectively, in the 30 days before delivery). Neonatal abstinence syndrome occurred in 52.0% of the infants who were exposed to buprenorphine in the 30 days before delivery as compared with 69.2% of those exposed to methadone (adjusted relative risk, 0.73; 95% confidence interval [CI], 0.71 to 0.75). Preterm birth occurred in 14.4% of infants exposed to buprenorphine in early pregnancy and in 24.9% of those exposed to methadone (adjusted relative risk, 0.58; 95% CI, 0.53 to 0.62); small size for gestational age in 12.1% and 15.3%, respectively (adjusted relative risk, 0.72; 95% CI, 0.66 to 0.80); and low birth weight in 8.3% and 14.9% (adjusted relative risk, 0.56; 95% CI, 0.50 to 0.63). Delivery by cesarean section occurred in 33.6% of pregnant persons exposed to buprenorphine in early pregnancy and 33.1% of those exposed to methadone (adjusted relative risk, 1.02; 95% CI, 0.97 to 1.08), and severe maternal complications developed in 3.3% and 3.5%, respectively (adjusted relative risk, 0.91; 95% CI, 0.74 to 1.13). Results of exposure in late pregnancy were consistent with results of exposure in early pregnancy. CONCLUSIONS The use of buprenorphine in pregnancy was associated with a lower risk of adverse neonatal outcomes than methadone use; however, the risk of adverse maternal outcomes was similar among persons who received buprenorphine and those who received methadone. (Funded by the National Institute on Drug Abuse.).
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Affiliation(s)
- Elizabeth A Suarez
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology (K.J.G.), Brigham and Women's Hospital, the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Department of Psychiatry (H.S.C.), Harvard Medical School, the Department of Epidemiology, Harvard T.H. Chan School of Public Health (S.H.-D.), and the Department of Pediatrics, Tufts Medical Center and the Tufts Clinical and Translational Science Institute (J.M.D.), Boston, and the Division of Alcohol, Drugs, and Addiction, McLean Hospital, Belmont (H.S.C.) - all in Massachusetts; UNC Horizons and the Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill (H.E.J.); the Center for the Study of Children at Risk, Departments of Psychiatry and Pediatrics, Warren Alpert Medical School of Brown University, and Women and Infants Hospital - both in Providence, RI (B.L.); Friends Research Institute, Baltimore (M.T.); and the Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Stanford, CA (B.T.B.)
| | - Krista F Huybrechts
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology (K.J.G.), Brigham and Women's Hospital, the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Department of Psychiatry (H.S.C.), Harvard Medical School, the Department of Epidemiology, Harvard T.H. Chan School of Public Health (S.H.-D.), and the Department of Pediatrics, Tufts Medical Center and the Tufts Clinical and Translational Science Institute (J.M.D.), Boston, and the Division of Alcohol, Drugs, and Addiction, McLean Hospital, Belmont (H.S.C.) - all in Massachusetts; UNC Horizons and the Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill (H.E.J.); the Center for the Study of Children at Risk, Departments of Psychiatry and Pediatrics, Warren Alpert Medical School of Brown University, and Women and Infants Hospital - both in Providence, RI (B.L.); Friends Research Institute, Baltimore (M.T.); and the Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Stanford, CA (B.T.B.)
| | - Loreen Straub
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology (K.J.G.), Brigham and Women's Hospital, the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Department of Psychiatry (H.S.C.), Harvard Medical School, the Department of Epidemiology, Harvard T.H. Chan School of Public Health (S.H.-D.), and the Department of Pediatrics, Tufts Medical Center and the Tufts Clinical and Translational Science Institute (J.M.D.), Boston, and the Division of Alcohol, Drugs, and Addiction, McLean Hospital, Belmont (H.S.C.) - all in Massachusetts; UNC Horizons and the Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill (H.E.J.); the Center for the Study of Children at Risk, Departments of Psychiatry and Pediatrics, Warren Alpert Medical School of Brown University, and Women and Infants Hospital - both in Providence, RI (B.L.); Friends Research Institute, Baltimore (M.T.); and the Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Stanford, CA (B.T.B.)
| | - Sonia Hernández-Díaz
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology (K.J.G.), Brigham and Women's Hospital, the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Department of Psychiatry (H.S.C.), Harvard Medical School, the Department of Epidemiology, Harvard T.H. Chan School of Public Health (S.H.-D.), and the Department of Pediatrics, Tufts Medical Center and the Tufts Clinical and Translational Science Institute (J.M.D.), Boston, and the Division of Alcohol, Drugs, and Addiction, McLean Hospital, Belmont (H.S.C.) - all in Massachusetts; UNC Horizons and the Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill (H.E.J.); the Center for the Study of Children at Risk, Departments of Psychiatry and Pediatrics, Warren Alpert Medical School of Brown University, and Women and Infants Hospital - both in Providence, RI (B.L.); Friends Research Institute, Baltimore (M.T.); and the Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Stanford, CA (B.T.B.)
| | - Hendrée E Jones
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology (K.J.G.), Brigham and Women's Hospital, the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Department of Psychiatry (H.S.C.), Harvard Medical School, the Department of Epidemiology, Harvard T.H. Chan School of Public Health (S.H.-D.), and the Department of Pediatrics, Tufts Medical Center and the Tufts Clinical and Translational Science Institute (J.M.D.), Boston, and the Division of Alcohol, Drugs, and Addiction, McLean Hospital, Belmont (H.S.C.) - all in Massachusetts; UNC Horizons and the Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill (H.E.J.); the Center for the Study of Children at Risk, Departments of Psychiatry and Pediatrics, Warren Alpert Medical School of Brown University, and Women and Infants Hospital - both in Providence, RI (B.L.); Friends Research Institute, Baltimore (M.T.); and the Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Stanford, CA (B.T.B.)
| | - Hilary S Connery
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology (K.J.G.), Brigham and Women's Hospital, the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Department of Psychiatry (H.S.C.), Harvard Medical School, the Department of Epidemiology, Harvard T.H. Chan School of Public Health (S.H.-D.), and the Department of Pediatrics, Tufts Medical Center and the Tufts Clinical and Translational Science Institute (J.M.D.), Boston, and the Division of Alcohol, Drugs, and Addiction, McLean Hospital, Belmont (H.S.C.) - all in Massachusetts; UNC Horizons and the Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill (H.E.J.); the Center for the Study of Children at Risk, Departments of Psychiatry and Pediatrics, Warren Alpert Medical School of Brown University, and Women and Infants Hospital - both in Providence, RI (B.L.); Friends Research Institute, Baltimore (M.T.); and the Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Stanford, CA (B.T.B.)
| | - Jonathan M Davis
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology (K.J.G.), Brigham and Women's Hospital, the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Department of Psychiatry (H.S.C.), Harvard Medical School, the Department of Epidemiology, Harvard T.H. Chan School of Public Health (S.H.-D.), and the Department of Pediatrics, Tufts Medical Center and the Tufts Clinical and Translational Science Institute (J.M.D.), Boston, and the Division of Alcohol, Drugs, and Addiction, McLean Hospital, Belmont (H.S.C.) - all in Massachusetts; UNC Horizons and the Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill (H.E.J.); the Center for the Study of Children at Risk, Departments of Psychiatry and Pediatrics, Warren Alpert Medical School of Brown University, and Women and Infants Hospital - both in Providence, RI (B.L.); Friends Research Institute, Baltimore (M.T.); and the Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Stanford, CA (B.T.B.)
| | - Kathryn J Gray
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology (K.J.G.), Brigham and Women's Hospital, the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Department of Psychiatry (H.S.C.), Harvard Medical School, the Department of Epidemiology, Harvard T.H. Chan School of Public Health (S.H.-D.), and the Department of Pediatrics, Tufts Medical Center and the Tufts Clinical and Translational Science Institute (J.M.D.), Boston, and the Division of Alcohol, Drugs, and Addiction, McLean Hospital, Belmont (H.S.C.) - all in Massachusetts; UNC Horizons and the Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill (H.E.J.); the Center for the Study of Children at Risk, Departments of Psychiatry and Pediatrics, Warren Alpert Medical School of Brown University, and Women and Infants Hospital - both in Providence, RI (B.L.); Friends Research Institute, Baltimore (M.T.); and the Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Stanford, CA (B.T.B.)
| | - Barry Lester
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology (K.J.G.), Brigham and Women's Hospital, the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Department of Psychiatry (H.S.C.), Harvard Medical School, the Department of Epidemiology, Harvard T.H. Chan School of Public Health (S.H.-D.), and the Department of Pediatrics, Tufts Medical Center and the Tufts Clinical and Translational Science Institute (J.M.D.), Boston, and the Division of Alcohol, Drugs, and Addiction, McLean Hospital, Belmont (H.S.C.) - all in Massachusetts; UNC Horizons and the Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill (H.E.J.); the Center for the Study of Children at Risk, Departments of Psychiatry and Pediatrics, Warren Alpert Medical School of Brown University, and Women and Infants Hospital - both in Providence, RI (B.L.); Friends Research Institute, Baltimore (M.T.); and the Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Stanford, CA (B.T.B.)
| | - Mishka Terplan
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology (K.J.G.), Brigham and Women's Hospital, the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Department of Psychiatry (H.S.C.), Harvard Medical School, the Department of Epidemiology, Harvard T.H. Chan School of Public Health (S.H.-D.), and the Department of Pediatrics, Tufts Medical Center and the Tufts Clinical and Translational Science Institute (J.M.D.), Boston, and the Division of Alcohol, Drugs, and Addiction, McLean Hospital, Belmont (H.S.C.) - all in Massachusetts; UNC Horizons and the Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill (H.E.J.); the Center for the Study of Children at Risk, Departments of Psychiatry and Pediatrics, Warren Alpert Medical School of Brown University, and Women and Infants Hospital - both in Providence, RI (B.L.); Friends Research Institute, Baltimore (M.T.); and the Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Stanford, CA (B.T.B.)
| | - Helen Mogun
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology (K.J.G.), Brigham and Women's Hospital, the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Department of Psychiatry (H.S.C.), Harvard Medical School, the Department of Epidemiology, Harvard T.H. Chan School of Public Health (S.H.-D.), and the Department of Pediatrics, Tufts Medical Center and the Tufts Clinical and Translational Science Institute (J.M.D.), Boston, and the Division of Alcohol, Drugs, and Addiction, McLean Hospital, Belmont (H.S.C.) - all in Massachusetts; UNC Horizons and the Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill (H.E.J.); the Center for the Study of Children at Risk, Departments of Psychiatry and Pediatrics, Warren Alpert Medical School of Brown University, and Women and Infants Hospital - both in Providence, RI (B.L.); Friends Research Institute, Baltimore (M.T.); and the Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Stanford, CA (B.T.B.)
| | - Brian T Bateman
- From the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology (K.J.G.), Brigham and Women's Hospital, the Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine (E.A.S., K.F.H., L.S., H.M.), and the Department of Psychiatry (H.S.C.), Harvard Medical School, the Department of Epidemiology, Harvard T.H. Chan School of Public Health (S.H.-D.), and the Department of Pediatrics, Tufts Medical Center and the Tufts Clinical and Translational Science Institute (J.M.D.), Boston, and the Division of Alcohol, Drugs, and Addiction, McLean Hospital, Belmont (H.S.C.) - all in Massachusetts; UNC Horizons and the Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill (H.E.J.); the Center for the Study of Children at Risk, Departments of Psychiatry and Pediatrics, Warren Alpert Medical School of Brown University, and Women and Infants Hospital - both in Providence, RI (B.L.); Friends Research Institute, Baltimore (M.T.); and the Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Stanford, CA (B.T.B.)
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9
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Esposito DB, Bateman B, Werler M, Straub L, Mogun H, Hernandez-Diaz S, Huybrechts K. Ischemic Placental Disease, Preterm Delivery, and Their Association With Opioid Use During Pregnancy. Am J Epidemiol 2022; 191:759-768. [PMID: 34165143 DOI: 10.1093/aje/kwab132] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 04/22/2021] [Accepted: 04/29/2021] [Indexed: 01/01/2023] Open
Abstract
Opioids affect placental development and function in animal models, but human data on their association with ischemic placental disease are limited. Using a cohort of pregnant women in the US nationwide Medicaid Analytic eXtract (2000-2014), we compared women with ≥2 opioid dispensings in pregnancy with unexposed women. Given an uncertain etiologically relevant window, we assessed exposure occurring in early pregnancy, late and not early pregnancy, and both early and late pregnancy. For placental abruption, preterm delivery, small for gestational age (SGA), and preeclampsia, we estimated adjusted hazard ratios (aHRs) and 95% confidence intervals (CIs) using Cox proportional hazard models adjusting for demographic factors, indications/comorbidities, and medications. Among 1,833,871 eligible pregnancies, ≥2 opioid dispensings were filled in 6.5%. We observed an early exposure aHR of 1.34 (95% CI: 1.26, 1.43) for placental abruption, 1.21 (95% CI: 1.18, 1.23) for preterm delivery, 1.13 (95% CI: 1.09, 1.17) for SGA, and 0.95 (0.91, 0.98) for preeclampsia. Estimates for late exposure were attenuated. Early and late exposure was associated with higher aHRs for placental abruption, 1.62 (95% CI: 1.47, 1.78); preterm delivery, 1.37 (95% CI: 1.33, 1.42); and SGA, 1.26 (95% CI: 1.19, 1.33); but not preeclampsia, 0.99 (95% CI: 0.93, 1.05). Prescription opioids may modestly increase risk of placental abruption, preterm birth and SGA, but they do not appear to be associated with preeclampsia.
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10
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Piske M, Homayra F, Min JE, Zhou H, Marchand C, Mead A, Ng J, Woolner M, Nosyk B. Opioid Use Disorder and Perinatal Outcomes. Pediatrics 2021; 148:peds.2021-050279. [PMID: 34479983 DOI: 10.1542/peds.2021-050279] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/08/2021] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES Evidence on the perinatal health of mother-infant dyads affected by opioids is limited. Elevated risks of opioid-related harms for people with opioid use disorder (OUD) increase the urgency to identify protective factors for mothers and infants. Our objectives were to determine perinatal outcomes after an OUD diagnosis and associations between opioid agonist treatment and birth outcomes. METHODS We conducted a population-based retrospective study among all women with diagnosed OUD before delivery and within the puerperium period in British Columbia, Canada, between 2000 and 2019 from provincial health administrative data. Controlling for demographic and clinical characteristics, we determined associations of opioid agonist treatment on birth weight, gestational age, infant disorders related to gestational age and birth weight, and neonatal abstinence syndrome via logistic regression. RESULTS The population included 4574 women and 6720 live births. Incidence of perinatal OUD increased from 166 in 2000 to 513 in 2019. Compared with discontinuing opioid agonist treatment during pregnancy, continuous opioid agonist treatment reduced odds of preterm birth (adjusted odds ratio: 0.6; 95% confidence interval: 0.4-0.8) and low birth weight (adjusted odds ratio: 0.4; 95% confidence interval: 0.2-0.7). Treatment with buprenorphine-naloxone (compared with methadone) reduced odds of each outcome including neonatal abstinence syndrome (adjusted odds ratio: 0.6; 95% confidence interval: 0.4-0.9). CONCLUSIONS Perinatal OUD in British Columbia tripled in incidence over a 20-year period. Sustained opioid agonist treatment during pregnancy reduced the risk of adverse birth outcomes, highlighting the need for expanded services, including opioid agonist treatment to support mothers and infants.
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Affiliation(s)
- Micah Piske
- Centre for Health Evaluation and Outcome Sciences, St Paul's Hospital, Vancouver, British Columbia, Canada
| | - Fahmida Homayra
- Centre for Health Evaluation and Outcome Sciences, St Paul's Hospital, Vancouver, British Columbia, Canada
| | - Jeong E Min
- Centre for Health Evaluation and Outcome Sciences, St Paul's Hospital, Vancouver, British Columbia, Canada
| | - Haoxuan Zhou
- Centre for Health Evaluation and Outcome Sciences, St Paul's Hospital, Vancouver, British Columbia, Canada
| | - Carolyn Marchand
- British Columbia Centre on Substance Use, Vancouver, British Columbia, Canada.,Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada
| | - Annabel Mead
- British Columbia Centre on Substance Use, Vancouver, British Columbia, Canada.,Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada
| | - Jennifer Ng
- British Columbia Centre on Substance Use, Vancouver, British Columbia, Canada.,Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada
| | - Megan Woolner
- British Columbia Centre on Substance Use, Vancouver, British Columbia, Canada.,Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada
| | - Bohdan Nosyk
- Centre for Health Evaluation and Outcome Sciences, St Paul's Hospital, Vancouver, British Columbia, Canada .,Simon Fraser University, Faculty of Health Sciences, Burnaby, British Columbia, Canada
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11
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Nurses' Descriptions of Interactions When Caring for Women With Perinatal Substance Use Disorders and Their Infants. Nurs Womens Health 2021; 25:366-376. [PMID: 34478736 DOI: 10.1016/j.nwh.2021.07.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 04/02/2021] [Accepted: 07/22/2021] [Indexed: 01/15/2023]
Abstract
The purpose of this review is to describe health care interactions between nurses and women with perinatal substance use disorders, including interactions with their infants from the perspective of the nurses. Findings from 11 qualitative inclusion articles were synthesized using a metasummary approach. The majority of articles showed that nurses experience problematic interactions when providing care to women with perinatal substance use disorders and their infants, although some results indicated that some nurses engage in interactions that are assuring. Six types of conflictual interactions were identified: inadequate care, distressing, condemning, deficient knowledge, rejecting, and dissatisfying. Two types of therapeutic interactions were identified: compassionate and supportive. The findings underscore the importance of managing stigma, enhancing knowledge of the science of addiction processes, and promoting best practices when caring for this population.
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12
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Abstract
BACKGROUND Neonatal abstinence syndrome (NAS) due to opioid withdrawal may result in disruption of the mother-infant relationship, sleep-wake abnormalities, feeding difficulties, weight loss, seizures and neurodevelopmental problems. OBJECTIVES To assess the effectiveness and safety of using an opioid for treatment of NAS due to withdrawal from opioids in newborn infants. SEARCH METHODS We ran an updated search on 17 September 2020 in CENTRAL via Cochrane Register of Studies Web and MEDLINE via Ovid. We also searched clinical trials databases, conference proceedings and the reference lists of retrieved articles for eligible trials. SELECTION CRITERIA We included randomised controlled trials (RCTs), quasi- and cluster-RCTs which enrolled infants born to mothers with opioid dependence and who were experiencing NAS requiring treatment with an opioid. DATA COLLECTION AND ANALYSIS Three review authors independently assessed trial eligibility and risk of bias, and independently extracted data. We used the GRADE approach to assess the certainty of evidence. MAIN RESULTS We included 16 trials (1110 infants) with NAS secondary to maternal opioid use in pregnancy. Seven studies at low risk of bias were included in sensitivity analysis. Opioid versus no treatment / usual care: a single trial (80 infants) of morphine and supportive care versus supportive care alone reported no difference in treatment failure (risk ratio (RR) 1.29, 95% confidence interval (CI) 0.41 to 4.07; very low certainty evidence). No infant had a seizure. The trial did not report mortality, neurodevelopmental disability and adverse events. Morphine increased days hospitalisation (mean difference (MD) 15.00, 95% CI 8.86 to 21.14; very low certainty evidence) and treatment (MD 12.50, 95% CI 7.52 to 17.48; very low certainty evidence), but decreased days to regain birthweight (MD -2.80, 95% CI -5.33 to -0.27) and duration (minutes) of supportive care each day (MD -197.20, 95% CI -274.15 to -120.25). Morphine versus methadone: there was no difference in treatment failure (RR 1.59, 95% CI 0.95 to 2.67; 2 studies, 147 infants; low certainty evidence). Seizures, neonatal or infant mortality and neurodevelopmental disability were not reported. A single study reported no difference in days hospitalisation (MD 1.40, 95% CI -3.08 to 5.88; 116 infants; low certainty evidence), whereas data from two studies found an increase in days treatment (MD 2.71, 95% CI 0.22 to 5.21; 147 infants; low certainty) for infants treated with morphine. A single study reported no difference in breastfeeding, adverse events, or out of home placement. Morphine versus sublingual buprenorphine: there was no difference in treatment failure (RR 0.79, 95% CI 0.36 to 1.74; 3 studies, 113 infants; very low certainty evidence). Neonatal or infant mortality and neurodevelopmental disability were not reported. There was moderate certainty evidence of an increase in days hospitalisation (MD 11.45, 95% CI 5.89 to 17.01; 3 studies, 113 infants), and days treatment (MD 12.79, 95% CI 7.57 to 18.00; 3 studies, 112 infants) for infants treated with morphine. A single adverse event (seizure) was reported in infants exposed to buprenorphine. Morphine versus diluted tincture of opium (DTO): a single study (33 infants) reported no difference in days hospitalisation, days treatment or weight gain (low certainty evidence). Opioid versus clonidine: a single study (31 infants) reported no infant with treatment failure in either group. This study did not report seizures, neonatal or infant mortality and neurodevelopmental disability. There was low certainty evidence for no difference in days hospitalisation or days treatment. This study did not report adverse events. Opioid versus diazepam: there was a reduction in treatment failure from use of an opioid (RR 0.43, 95% CI 0.23 to 0.80; 2 studies, 86 infants; low certainty evidence). Seizures, neonatal or infant mortality and neurodevelopmental disability were not reported. A single study of 34 infants comparing methadone versus diazepam reported no difference in days hospitalisation or days treatment (very low certainty evidence). Adverse events were not reported. Opioid versus phenobarbital: there was a reduction in treatment failure from use of an opioid (RR 0.51, 95% CI 0.35 to 0.74; 6 studies, 458 infants; moderate certainty evidence). Subgroup analysis found a reduction in treatment failure in trials titrating morphine to ≧ 0.5 mg/kg/day (RR 0.21, 95% CI 0.10 to 0.45; 3 studies, 230 infants), whereas a single study using morphine < 0.5 mg/kg/day reported no difference compared to use of phenobarbital (subgroup difference P = 0.05). Neonatal or infant mortality and neurodevelopmental disability were not reported. A single study (111 infants) of paregoric versus phenobarbital reported seven infants with seizures in the phenobarbital group, whereas no seizures were reported in two studies (170 infants) comparing morphine to phenobarbital. There was no difference in days hospitalisation or days treatment. A single study (96 infants) reported no adverse events in either group. Opioid versus chlorpromazine: there was a reduction in treatment failure from use of morphine versus chlorpromazine (RR 0.08, 95% CI 0.01 to 0.62; 1 study, 90 infants; moderate certainty evidence). No seizures were reported in either group. There was low certainty evidence for no difference in days treatment. This trial reported no adverse events in either group. None of the included studies reported time to control of NAS. Data for duration and severity of NAS were limited, and we were unable to use these data in quantitative synthesis. AUTHORS' CONCLUSIONS Compared to supportive care alone, the addition of an opioid may increase duration of hospitalisation and treatment, but may reduce days to regain birthweight and the duration of supportive care each day. Use of an opioid may reduce treatment failure compared to phenobarbital, diazepam or chlorpromazine. Use of an opioid may have little or no effect on duration of hospitalisation or treatment compared to use of phenobarbital, diazepam or chlorpromazine. The type of opioid used may have little or no effect on the treatment failure rate. Use of buprenorphine probably reduces duration of hospitalisation and treatment compared to morphine, but there are no data for time to control NAS with buprenorphine, and insufficient evidence to determine safety. There is insufficient evidence to determine the effectiveness and safety of clonidine.
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Affiliation(s)
- Angelika Zankl
- Department of Neonatal Medicine, RPA Women and Babies, Royal Prince Alfred Hospital, Camperdown, Australia
- Central Clinical School, School of Medicine, The University of Sydney, Sydney, Australia
| | - Jill Martin
- Department of Neonatal Medicine, RPA Women and Babies, Royal Prince Alfred Hospital, Camperdown, Australia
| | - Jane G Davey
- Department of Neonatal Medicine, RPA Women and Babies, Royal Prince Alfred Hospital, Camperdown, Australia
| | - David A Osborn
- Department of Neonatal Medicine, RPA Women and Babies, Royal Prince Alfred Hospital, Camperdown, Australia
- Central Clinical School, School of Medicine, The University of Sydney, Sydney, Australia
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Leyenaar JK, Schaefer AP, Wasserman JR, Moen EL, O’Malley AJ, Goodman DC. Infant Mortality Associated With Prenatal Opioid Exposure. JAMA Pediatr 2021; 175:706-714. [PMID: 33843963 PMCID: PMC8042571 DOI: 10.1001/jamapediatrics.2020.6364] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
IMPORTANCE Knowledge of health outcomes among opioid-exposed infants is limited, particularly for those not diagnosed with neonatal opioid withdrawal syndrome (NOWS). OBJECTIVES To describe infant mortality among opioid-exposed infants and identify how mortality risk differs in opioid-exposed infants with and without a diagnosis of NOWS compared with infants without opioid exposure. DESIGN, SETTING, AND PARTICIPANTS A retrospective cohort study of maternal-infant dyads was conducted, linking health care claims with vital records for births from January 1, 2010, to December 31, 2014, with follow-up of infants until age 1 year (through 2015). Maternal-infant dyads were included if the infant was born in Texas at 22 to 43 weeks' gestational age to a woman aged 15 to 44 years insured by Texas Medicaid. Data analysis was performed from May 2019 to October 2020. EXPOSURE The primary exposure was prenatal opioid exposure, with infants stratified by the presence or absence of a diagnosis of NOWS during the birth hospitalization. MAIN OUTCOMES AND MEASURES Risk of infant mortality (death at age <365 days) was examined using Kaplan-Meier and log-rank tests. A series of logistic regression models was estimated to determine associations between prenatal opioid exposure and mortality, adjusting for maternal and neonatal characteristics and clustering infants at the maternal level to account for statistical dependence owing to multiple births during the study period. RESULTS Among 1 129 032 maternal-infant dyads, 7207 had prenatal opioid exposure, including 4238 diagnosed with NOWS (mean [SD] birth weight, 2851 [624] g) and 2969 not diagnosed with NOWS (mean [SD] birth weight, 2971 [639] g). Infant mortality was 20 per 1000 live births for opioid-exposed infants not diagnosed with NOWS, 11 per 1000 live births for infants with NOWS, and 6 per 1000 live births in the reference group (P < .001). After adjusting for maternal and neonatal characteristics, mortality in infants with a NOWS diagnosis was not significantly different from the reference population (odds ratio, 0.82; 95% CI, 0.58-1.14). In contrast, the odds of mortality in opioid-exposed infants not diagnosed with NOWS was 72% greater than the reference population (odds ratio, 1.72; 95% CI, 1.25-2.37). CONCLUSIONS AND RELEVANCE In this study, opioid-exposed infants appeared to be at increased risk of mortality, and the treatments and supports provided to those diagnosed with NOWS may be protective. Interventions to support opioid-exposed maternal-infant dyads are warranted, regardless of the perceived severity of neonatal opioid withdrawal.
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Affiliation(s)
- JoAnna K. Leyenaar
- Department of Pediatrics, Children's Hospital at Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire,The Dartmouth Institute for Health Policy & Clinical Practice, Geisel School of Medicine at Dartmouth College, Hanover, New Hampshire
| | - Andrew P. Schaefer
- The Dartmouth Institute for Health Policy & Clinical Practice, Geisel School of Medicine at Dartmouth College, Hanover, New Hampshire
| | - Jared R. Wasserman
- The Dartmouth Institute for Health Policy & Clinical Practice, Geisel School of Medicine at Dartmouth College, Hanover, New Hampshire
| | - Erika L. Moen
- The Dartmouth Institute for Health Policy & Clinical Practice, Geisel School of Medicine at Dartmouth College, Hanover, New Hampshire,Department of Biomedical Data Science, Geisel School of Medicine at Dartmouth College, Hanover, New Hampshire
| | - A. James O’Malley
- The Dartmouth Institute for Health Policy & Clinical Practice, Geisel School of Medicine at Dartmouth College, Hanover, New Hampshire,Department of Biomedical Data Science, Geisel School of Medicine at Dartmouth College, Hanover, New Hampshire
| | - David C. Goodman
- Department of Pediatrics, Children's Hospital at Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire,The Dartmouth Institute for Health Policy & Clinical Practice, Geisel School of Medicine at Dartmouth College, Hanover, New Hampshire
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14
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Abstract
BACKGROUND Neonatal abstinence syndrome (NAS) due to opioid withdrawal may result in disruption of the mother-infant relationship, sleep-wake abnormalities, feeding difficulties, weight loss, seizures and neurodevelopmental problems. OBJECTIVES To assess the effectiveness and safety of using a sedative versus control (placebo, usual treatment or non-pharmacological treatment) for NAS due to withdrawal from opioids and determine which type of sedative is most effective and safe for NAS due to withdrawal from opioids. SEARCH METHODS We ran an updated search on 17 September 2020 in CENTRAL via CRS Web and MEDLINE via Ovid. We searched clinical trials databases, conference proceedings and the reference lists of retrieved articles for randomised controlled trials and quasi-randomised trials. SELECTION CRITERIA We included trials enrolling infants with NAS born to mothers with an opioid dependence with more than 80% follow-up and using randomised, quasi-randomised and cluster-randomised allocation to sedative or control. DATA COLLECTION AND ANALYSIS Three review authors assessed trial eligibility and risk of bias, and independently extracted data. We used the GRADE approach to assess the certainty of the evidence. MAIN RESULTS We included 10 trials (581 infants) with NAS secondary to maternal opioid use in pregnancy. There were multiple comparisons of different sedatives and regimens. There were limited data available for use in sensitivity analysis of studies at low risk of bias. Phenobarbital versus supportive care: one study reported there may be little or no difference in treatment failure with phenobarbital and supportive care versus supportive care alone (risk ratio (RR) 2.73, 95% confidence interval (CI) 0.94 to 7.94; 62 participants; very low-certainty evidence). No infant had a clinical seizure. The study did not report mortality, neurodevelopmental disability and adverse events. There may be an increase in days' hospitalisation and treatment from use of phenobarbital (hospitalisation: mean difference (MD) 20.80, 95% CI 13.64 to 27.96; treatment: MD 17.90, 95% CI 11.98 to 23.82; both 62 participants; very low-certainty evidence). Phenobarbital versus diazepam: there may be a reduction in treatment failure with phenobarbital versus diazepam (RR 0.39, 95% CI 0.24 to 0.62; 139 participants; 2 studies; low-certainty evidence). The studies did not report mortality, neurodevelopmental disability and adverse events. One study reported there may be little or no difference in days' hospitalisation and treatment (hospitalisation: MD 3.89, 95% CI -1.20 to 8.98; 32 participants; treatment: MD 4.30, 95% CI -0.73 to 9.33; 31 participants; both low-certainty evidence). Phenobarbital versus chlorpromazine: there may be a reduction in treatment failure with phenobarbital versus chlorpromazine (RR 0.55, 95% CI 0.33 to 0.92; 138 participants; 2 studies; very low-certainty evidence), and no infant had a seizure. The studies did not report mortality and neurodevelopmental disability. One study reported there may be little or no difference in days' hospitalisation (MD 7.00, 95% CI -3.51 to 17.51; 87 participants; low-certainty evidence) and 0/100 infants had an adverse event. Phenobarbital and opioid versus opioid alone: one study reported no infants with treatment failure and no clinical seizures in either group (low-certainty evidence). The study did not report mortality, neurodevelopmental disability and adverse events. One study reported there may be a reduction in days' hospitalisation for infants treated with phenobarbital and opioid (MD -43.50, 95% CI -59.18 to -27.82; 20 participants; low-certainty evidence). Clonidine and opioid versus opioid alone: one study reported there may be little or no difference in treatment failure with clonidine and dilute tincture of opium (DTO) versus DTO alone (RR 0.09, 95% CI 0.01 to 1.59; 80 participants; very low-certainty evidence). All five infants with treatment failure were in the DTO group. There may be little or no difference in seizures (RR 0.14, 95% CI 0.01 to 2.68; 80 participants; very low-certainty evidence). All three infants with seizures were in the DTO group. There may be little or no difference in mortality after discharge (RR 7.00, 95% CI 0.37 to 131.28; 80 participants; very low-certainty evidence). All three deaths were in the clonidine and DTO group. The study did not report neurodevelopmental disability. There may be little or no difference in days' treatment (MD -4.00, 95% CI -8.33 to 0.33; 80 participants; very low-certainty evidence). One adverse event occurred in the clonidine and DTO group. There may be little or no difference in rebound NAS after stopping treatment, although all seven cases were in the clonidine and DTO group. Clonidine and opioid versus phenobarbital and opioid: there may be little or no difference in treatment failure (RR 2.27, 95% CI 0.98 to 5.25; 2 studies, 93 participants; very low-certainty evidence). One study reported one infant in the clonidine and morphine group had a seizure, and there were no infant mortalities. The studies did not report neurodevelopmental disability. There may be an increase in days' hospitalisation and days' treatment with clonidine and opioid versus phenobarbital and opioid(hospitalisation: MD 7.13, 95% CI 6.38 to 7.88; treatment: MD 7.57, 95% CI 3.97 to 11.17; both 2 studies, 91 participants; low-certainty evidence). There may be little or no difference in adverse events (RR 1.55, 95% CI 0.44 to 5.40; 2 studies, 93 participants; very low-certainty evidence). However, there was oversedation only in the phenobarbital and morphine group; and hypotension, rebound hypertension and rebound NAS only in the clonidine and morphine group. AUTHORS' CONCLUSIONS There is very low-certainty evidence that phenobarbital increases duration of hospitalisation and treatment, but reduces days to regain birthweight and duration of supportive care each day compared to supportive care alone. There is low-certainty evidence that phenobarbital reduces treatment failure compared to diazepam and very low-certainty evidence that phenobarbital reduces treatment failure compared to chlorpromazine. There is low-certainty evidence of an increase in days' hospitalisation and days' treatment with clonidine and opioid compared to phenobarbital and opioid. There are insufficient data to determine the safety and incidence of adverse events for infants treated with combinations of opioids and sedatives including phenobarbital and clonidine.
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Affiliation(s)
- Angelika Zankl
- Department of Neonatal Medicine, RPA Women and Babies, Royal Prince Alfred Hospital, Camperdown, Australia
- Central Clinical School, School of Medicine, The University of Sydney, Sydney, Australia
| | - Jill Martin
- Department of Neonatal Medicine, RPA Women and Babies, Royal Prince Alfred Hospital, Camperdown, Australia
| | - Jane G Davey
- Department of Neonatal Medicine, RPA Women and Babies, Royal Prince Alfred Hospital, Camperdown, Australia
| | - David A Osborn
- Department of Neonatal Medicine, RPA Women and Babies, Royal Prince Alfred Hospital, Camperdown, Australia
- Central Clinical School, School of Medicine, The University of Sydney, Sydney, Australia
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15
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Brogly SB, Velez MP, Werler MM, Li W, Camden A, Guttmann A. Prenatal Opioid Analgesics and the Risk of Adverse Birth Outcomes. Epidemiology 2021; 32:448-456. [PMID: 33625160 PMCID: PMC8011506 DOI: 10.1097/ede.0000000000001328] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Accepted: 01/22/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND It is unclear whether confounding accounts for the increased risk of preterm birth and small for gestational age (SGA) birth in opioid analgesic exposed pregnancies. METHODS Using universal coverage health data for Ontario, we assembled a cohort of mother-infant pairs without opioid use disorder (627,172 pregnancies and 509,522 women). We estimated risk ratios (RRs) between opioid analgesics and preterm birth, SGA birth, and stillbirth; neonatal abstinence syndrome was a secondary outcome. We used high-dimensional propensity scores and sensitivity analyses for confounding adjustment. RESULTS 4% of pairs were exposed, mainly to codeine (2%), morphine (1%), and oxycodone (1%). Compared with unexposed, the adjusted risk of preterm birth was higher with any (1.3, 95% confidence interval [CI] = 1.2, 1.3), first- (RR: 1.2, 95% CI = 1.2, 1.3), and second-trimester (RR: 1.3, 95% CI = 1.2, 1.4) opioid analgesic exposure. Preterm birth risk was higher for first- and second-trimester codeine, morphine, and oxycodone exposure, and for third-trimester morphine. There was a small increase in SGA with first-trimester exposure to any opioid analgesic or to codeine. Exposed pregnancies had an elevated stillbirth risk with any (RR: 1.6, 95% CI = 1.4, 1.8), first- and second-trimester exposure. Few infants had neonatal abstinence syndrome (N = 143); the risk was higher in exposed (RR: 3.6, 95% CI = 2.1, 6.0). In sensitivity analyses of unmeasured confounding, an elevated risk in exposed pregnancies persisted for preterm birth but not SGA. CONCLUSIONS Opioid analgesic-exposed pregnancies had a small increased risk of preterm birth and possibly stillbirth after accounting for confounding by indication and sociodemographic factors.
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Affiliation(s)
- Susan B Brogly
- From the Department of Surgery, Queen's University, Kingston, Ontario, Canada
- ICES
| | - Maria P Velez
- ICES
- Department of Obstetrics and Gynaecology, Queen's University, Kingston, Ontario, Canada
| | - Martha M Werler
- Department of Epidemiology, Boston University School of Public Health, MA
| | | | - Andi Camden
- ICES
- Dalla Lana School of Public Health, University of Toronto
- The Hospital for Sick Children
| | - Astrid Guttmann
- ICES
- Dalla Lana School of Public Health, University of Toronto
- The Hospital for Sick Children
- Leong Centre for Healthy Children, University of Toronto, Toronto, Ontario, Canada
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16
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Corsi DJ, Murphy MSQ. The Effects of opioids on female fertility, pregnancy and the breastfeeding mother-infant dyad: A Review. Basic Clin Pharmacol Toxicol 2021; 128:635-641. [PMID: 33650271 DOI: 10.1111/bcpt.13577] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 02/24/2021] [Accepted: 02/25/2021] [Indexed: 11/29/2022]
Abstract
Opioids cover a broad class of natural, synthetic and semi-synthetic drugs that act on opioid receptors to produce powerful analgesic effects. Rates of opioid use and opioid agonist maintenance treatment have increased substantially in recent years, particularly among women. Trends and outcomes of opioids use on fertility, pregnancy and breastfeeding, and longer-term child developmental outcomes have not been well-described. Here, we review the existing literature on the health effects of opioid use on female fertility, pregnancy, breastmilk and the exposed infant. We find that the current literature is primarily concentrated on the impact of opioid use in pregnancy and neonatal outcomes, with little exploration of effects on fertility. Studies are limited in number, some with small sample sizes, and many are hampered by methodological challenges related to confounding and other potential biases. Opioid use is becoming more prevalent due to environmental pressures such as COVID-19. More research is needed to better elucidate its effects on reproductive health among younger women and support the development of evidence-based recommendations for safe prescription practices and public health messaging.
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Affiliation(s)
- Daniel J Corsi
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, Canada.,Better Outcomes Registry & Network (BORN) Ontario, Ottawa, Canada.,OMNI Research Group, Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada.,School of Epidemiology and Public Health, University of Ottawa, Ottawa, Canada
| | - Malia S Q Murphy
- OMNI Research Group, Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
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17
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Barnett ER, Knight E, Herman RJ, Amarakaran K, Jankowski MK. Difficult binds: A systematic review of facilitators and barriers to treatment among mothers with substance use disorders. J Subst Abuse Treat 2021; 126:108341. [PMID: 34116826 DOI: 10.1016/j.jsat.2021.108341] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 11/30/2020] [Accepted: 02/18/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND The United States and Canada have observed sharp increases in substance use disorder among women of child-bearing or child-rearing age. Substance use disorder can have deleterious effects on children, families, and communities. Many evidence-based treatments exist, but engaging mothers in treatment is difficult. No recent review is available to help systems and providers understand the facilitators of and barriers to treatment for mothers. OBJECTIVE To systematically identify facilitators and barriers to substance use and mental health treatment for mothers with substance use disorder who are pregnant or parenting young children in the United States and Canada. METHODS We systematically searched the literature using five online databases and performed a gray literature search. We included studies published in the past two decades focused on parent or provider perspectives. RESULTS Our search identified 23 high-quality papers. The majority of papers qualitatively examined the perspectives of treatment-seeking pregnant women and mothers diverse in race/ethnicity, region, and treatment settings. Our synthesis of findings revealed the compelling and complex centrality of motherhood, which served as both a facilitator and barrier. Motherhood often interacted with relational (e.g., perceiving stigma vs. support from providers, family, friends, partners) and structural (e.g., time commitments, childcare) factors to both hinder and help engagement in treatment. CONCLUSIONS Our findings can help policy-makers and practitioners make tangible improvements to the financing and delivery of substance use treatment for mothers. Our review points to specific areas for future research, including an examination of the relationships between various structural factors and treatment outcomes.
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Affiliation(s)
- Erin R Barnett
- Department of Psychiatry, Geisel School of Medicine at Dartmouth and Dartmouth-Hitchcock Medical Center, USA; The Dartmouth Institute for Health Policy and Clinical Practice, Geisel School of Medicine at Dartmouth, USA.
| | - Erin Knight
- Geisel School of Medicine at Dartmouth, Center for Program Design & Evaluation, USA.
| | - Rachel J Herman
- Department of Psychiatry, Geisel School of Medicine at Dartmouth and Dartmouth-Hitchcock Medical Center, USA.
| | - Kieshan Amarakaran
- The Dartmouth Institute for Health Policy and Clinical Practice, Geisel School of Medicine at Dartmouth, USA.
| | - Mary Kay Jankowski
- Department of Psychiatry, Geisel School of Medicine at Dartmouth and Dartmouth-Hitchcock Medical Center, USA.
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18
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Abstract
This population-based cohort study assesses the prevalence of opioid use in pregnant women in Ontario, Canada, from 2014 through 2019.
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Affiliation(s)
- Andi Camden
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Joel G. Ray
- Department of Medicine, St Michael’s Hospital, Toronto, Ontario, Canada
| | - Teresa To
- Child Health Evaluative Sciences, Research Institute, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Tara Gomes
- Li Ka Shing Knowledge Institute, St Michael’s Hospital, Toronto, Ontario, Canada
| | - Li Bai
- Life Stage Research Program, ICES (formerly the Institute for Clinical Evaluative Sciences), Toronto, Ontario, Canada
| | - Astrid Guttmann
- Life Stage Research Program, ICES (formerly the Institute for Clinical Evaluative Sciences), Toronto, Ontario, Canada
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19
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Camden A, Ray JG, To T, Gomes T, Bai L, Guttmann A. Identification of Prenatal Opioid Exposure Within Health Administrative Databases. Pediatrics 2021; 147:peds.2020-018507. [PMID: 33376211 DOI: 10.1542/peds.2020-018507] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/12/2020] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Health administrative data offer a vital source of data on maternal prenatal opioid exposure (POE). The impact of different methods to estimate POE, especially combining maternal and newborn records, is not known. METHODS This population-based cross-sectional study included 454 746 hospital births with linked administrative data in Ontario, Canada, in 2014-2017. POE ascertainment included 3 sources: (1) prenatal opioid prescriptions, (2) maternal opioid-related hospital records, and (3) newborn hospital records with neonatal abstinence syndrome (NAS). Positive percent agreement was calculated comparing cases identified by source, and a comprehensive method was developed combining all 3 sources. We replicated common definitions of POE and NAS from existing literature and compared both number of cases ascertained and maternal socio-demographics and medical history using the comprehensive method. RESULTS Using all 3 data sources, there were 9624 cases with POE (21.2 per 1000 births). Among these, positive percent agreement (95% confidence interval) was 79.0% (78.2-79.8) for prenatal opioid prescriptions, 19.0% (18.2-19.8) for maternal opioid-related hospital records, and 44.7% (43.7-45.7) for newborn NAS. Compared with other definitions, our comprehensive method identified up to 523% additional cases. Contrasting ascertainment with maternal opioid-related hospital records, newborn NAS, and prenatal opioid prescriptions respective rates of maternal low income were 57%, 48%, and 39%; mental health hospitalization history was 33%, 28%, and 17%; and infant discharge to social services was 8%, 13%, and 5%. CONCLUSIONS Combining prenatal opioid prescriptions and maternal and newborn opioid-related hospital codes improves identification of a broader population of mothers and infants with POE.
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Affiliation(s)
- Andi Camden
- Dalla Lana School of Public Health, University of Toronto, Toronto, Canada.,ICES, Toronto, Canada.,The Hospital for Sick Children, Toronto, Canada
| | - Joel G Ray
- ICES, Toronto, Canada.,The Hospital for Sick Children, Toronto, Canada.,Department of Obstetrics and Gynaecology and
| | - Teresa To
- Dalla Lana School of Public Health, University of Toronto, Toronto, Canada.,ICES, Toronto, Canada.,The Hospital for Sick Children, Toronto, Canada
| | - Tara Gomes
- ICES, Toronto, Canada.,Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Canada; and
| | | | - Astrid Guttmann
- Dalla Lana School of Public Health, University of Toronto, Toronto, Canada; .,ICES, Toronto, Canada.,The Hospital for Sick Children, Toronto, Canada.,Edwin S.H. Leong Centre for Healthy Children, University of Toronto, Toronto, Canada
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20
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Hignell A, Carlyle K, Bishop C, Murphy M, Valenzano T, Turner S, Sgro M. The Infant Cuddler Study: Evaluating the effectiveness of volunteer cuddling in infants with neonatal abstinence syndrome. Paediatr Child Health 2020; 25:414-418. [PMID: 33173551 DOI: 10.1093/pch/pxz127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Accepted: 06/15/2019] [Indexed: 11/14/2022] Open
Abstract
Objectives St. Michael's Hospital launched a volunteer cuddling program for all infants admitted into the neonatal intensive care unit in October 2015. The program utilizes trained volunteers to cuddle infants when caregivers are not available. This was a pilot study to assess the impact of a volunteer cuddle program on length of stay (LOS) and feasibility of implementation of the program. Methods A mixed methods approach was utilized to measure both quantitative and qualitative impact. A pilot cohort study with a retrospective control group assessed the feasibility of implementing a volunteer cuddling program for infants with neonatal abstinence syndrome (NAS). Length of stay was used as a surrogate marker to measure the impact of cuddling on infants being treated for Neonatal Abstinence Syndrome. Focus groups using semi-structured interviews were conducted with volunteers and nurses at the end of the pilot study. Results LOS was reduced by 6.36 days (U=34, P=0.072) for infants with NAS in the volunteer cuddling program. Focus groups with both bedside nurses and program volunteers described a positive impact of cuddling programs on infants, families, staff, and volunteers alike. Conclusions The study results suggest that the volunteer cuddling program may reduce LOS in infants with NAS and have potential economic savings on hospital resources. However, larger prospective cohort studies are needed to confirm these results.
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Affiliation(s)
- Amanda Hignell
- Department of Pediatrics, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario.,Factor-Inwentash Faculty of Social Work, University of Toronto, Toronto, Ontario
| | - Karen Carlyle
- Department of Pediatrics, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario.,Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario
| | - Catherine Bishop
- Department of Pediatrics, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario
| | - Mary Murphy
- Department of Pediatrics, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario
| | - Teresa Valenzano
- Interprofessional Practice Based Research, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario
| | - Suzanne Turner
- Department of Family & Community Medicine, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario.,Department of Family & Community Medicine, University of Toronto, Toronto, Ontario
| | - Michael Sgro
- Department of Pediatrics, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario.,Department of Paediatrics, University of Toronto, Toronto, Ontario
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21
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Corsi DJ, Hsu H, Fell DB, Wen SW, Walker M. Association of Maternal Opioid Use in Pregnancy With Adverse Perinatal Outcomes in Ontario, Canada, From 2012 to 2018. JAMA Netw Open 2020; 3:e208256. [PMID: 32725246 DOI: 10.1001/jamanetworkopen.2020.8256] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE A recent epidemic of opioid abuse has been described in many communities, although population-based data on trends in use in pregnancy and perinatal outcomes after in utero exposure remain limited. OBJECTIVE To assess trends in prenatal opioid use and the potential association between prenatal opioid use and preterm birth and adverse perinatal outcomes. DESIGN, SETTING, AND PARTICIPANTS This population-based retrospective cohort study covered live births and stillbirths among adolescents and women 15 years and older from April 1, 2012, to March 31, 2018, in Ontario, Canada. Data were analyzed from July 29 to October 15, 2019. EXPOSURES Any opioid use in pregnancy, ascertained through self-reporting and routine prenatal care. MAIN OUTCOME AND MEASURES The primary outcome was preterm birth before a gestational age of 37 weeks. Separate indicators for birth occurring at gestational ages of 34 to 36 weeks (plus 6 to 7 days; late preterm), 32 to 33 weeks (plus 6 to 7 days), 28 to 31 weeks (plus 6 to 7 days), and less than 28 weeks (very preterm birth). Secondary outcomes included small for gestational age, stillbirth, transfer to neonatal intensive care, and 5-minute Apgar score. Coarsened exact matching techniques and Poisson regression models were used to estimate the risk difference and relative risk (RR) of outcomes associated with cannabis exposure to control for confounding. RESULTS Among 710 911 women included in the analytic sample (mean [SD] age, 30.4 [5.3] years), 8059 used opioids (1.1%), with prevalence decreasing from 1.31% (95% CI, 1.25%-1.38%) in fiscal year 2012-2013 to 1.05% (95% CI, 0.99%-1.11%) in fiscal year 2017-2018 (P < .001 for trend). Use was highest among women in the lowest quintile of area-level income (2.36% vs 0.56% in the highest quintile; RR, 3.86; 95% CI, 3.58-4.15) and did not decrease over time in this group (from 2.63% [95% CI, 2.41%-2.87%] in 2012-2013 to 2.35% [95% CI, 2.14%-2.58%] in 2017-2018; P = .23 for trend). The crude rate of preterm birth at a gestational age of less than 37 weeks was 14.0% (n = 1127) among women with reported use in pregnancy and 6.0% (n = 42 226) among women who did not use opioids in the unmatched cohort. The adjusted RR for preterm birth before a gestational age of 37 weeks was 1.63 (95% CI, 1.52-1.75) among opioid users compared with nonusers and 1.77 (95% CI, 1.35-2.31) for preterm birth before 32 weeks. Among newborns, risk for neonatal intensive care was 40.5% with perinatal exposure to opioids compared with 13.9% in unexposed infants (RR, 2.91; 95% CI, 2.80-3.03). CONCLUSIONS AND RELEVANCE Rates of opioid use in pregnancy have declined in recent years, although use remains significantly higher among lower-income women. In this large population-based cohort, opioid use in pregnancy was associated with an increased risk of preterm birth and admission to a neonatal intensive care unit.
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Affiliation(s)
- Daniel J Corsi
- OMNI Research Group, Clinical Epidemiology Program, Centre for Practice Changing Research, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, Ontario, Canada
| | - Helen Hsu
- Department of Family Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Deshayne B Fell
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, Ontario, Canada
| | - Shi Wu Wen
- OMNI Research Group, Clinical Epidemiology Program, Centre for Practice Changing Research, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Department of Obstetrics and Gynecology, University of Ottawa, Ottawa, Ontario, Canada
| | - Mark Walker
- OMNI Research Group, Clinical Epidemiology Program, Centre for Practice Changing Research, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Department of Obstetrics and Gynecology, University of Ottawa, Ottawa, Ontario, Canada
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22
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Taylor WM, Lu Y, Wang S, Sun LS, Li G, Ing C. Long-term Healthcare Utilization by Medicaid Enrolled Children with Neonatal Abstinence Syndrome. J Pediatr 2020; 221:55-63.e6. [PMID: 32446493 PMCID: PMC9112831 DOI: 10.1016/j.jpeds.2020.02.077] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Revised: 02/07/2020] [Accepted: 02/27/2020] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To evaluate healthcare utilization in Medicaid enrolled children with neonatal abstinence syndrome (NAS) in the first 2 years of life. STUDY DESIGN A retrospective, longitudinal cohort study evaluating Medicaid enrolled children born in New York (1999-2011) and Texas (1999-2010) was performed. Healthcare utilization, including inpatient days, emergency department and outpatient visits, and filled prescriptions in children after birth hospitalization was assessed. A tapered propensity-matching methodology was used, matching each child with NAS with 5 children without NAS, first on demographics, then on both demographics and clinical covariates (clinical diagnoses and congenital anomalies at birth). Poisson and negative binomial regression were used to calculate healthcare utilization ratios (HUR). RESULTS In the first 2 years of life, children with NAS (n = 3799) had increased healthcare utilization with more inpatient days and emergency department visits than demographically similar children without NAS. This increased utilization however did not persist after matching on clinical covariates and performing multiple comparisons adjustment (inpatient days [HUR, 1.01; 95% CI, 0.88-1.16; P = .89], total emergency department visits [HUR, 1.06; 95% CI, 1.01-1.11; P = .02]). Children with NAS conversely had 9% fewer outpatient office visits (HUR, 0.91; 95% CI, 0.87-0.95; P < .0001). CONCLUSIONS A diagnosis of NAS does not appear to be an independent predictor of increased healthcare utilization in the first 2 years of life. These results differ from some other published studies, but may suggest that the increased healthcare utilization observed in children with NAS is due to higher incidences of perinatal complications and congenital anomalies in children with prenatal drug exposures.
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Affiliation(s)
- Walter M Taylor
- Department of Anesthesiology, Columbia University College of Physicians and Surgeons, New York, NY; University of Colorado School of Medicine, Aurora, CO
| | - Yewei Lu
- University of Colorado School of Medicine, Aurora, CO
| | - Shuang Wang
- Department of Biostatistics, Mailman School of Public Health, New York, NY
| | - Lena S Sun
- Department of Anesthesiology, Columbia University College of Physicians and Surgeons, New York, NY; Department of Pediatrics, Columbia University College of Physicians and Surgeons, New York, NY
| | - Guohua Li
- Department of Anesthesiology, Columbia University College of Physicians and Surgeons, New York, NY; Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY
| | - Caleb Ing
- Department of Anesthesiology, Columbia University College of Physicians and Surgeons, New York, NY; Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY.
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23
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Li L, Scott AR. Weight Gain in Infants With Pierre Robin Sequence in the First Year of Life. Otolaryngol Head Neck Surg 2020; 163:1032-1037. [PMID: 32427506 DOI: 10.1177/0194599820925454] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To compare growth trends among infants with Pierre Robin sequence (PRS) to normal World Health Organization (WHO) growth standards. STUDY DESIGN Case series with chart review. SUBJECTS AND METHODS Twenty-four infants with syndromic and nonsyndromic PRS (54% male) treated at an urban academic medical center between 2009 and 2017 were included. Infants with symptomatic hypoventilation underwent mandibular distraction osteogenesis (71%). Weights were recorded at roughly 1- to 3-month intervals from birth to 12 months, with ages adjusted for prematurity. The 50th percentile (P50) for this cohort was calculated and compared to WHO standards. RESULTS In total, 135 weight entries for 24 subjects were included. The birth weight P50 was similar to the WHO standard (females: 0.09 kg above WHO [95% CI, -0.25 to +0.43; z score = 0.19]; males: 0.38 kg below WHO [95% CI, -0.77 to 0.00; z score = -0.79]). A slower growth rate was noted among female and male infants with PRS: in month 5, the PRS P50 among females was 1.42 kg below the WHO standard (95% CI, -1.77 to -1.07; z score = -1.64). Among males in month 3, the PRS P50 was 1.68 kg below the WHO standard (95% CI, -2.12 to -1.24; z score = -2.19). By month 12, weight deficiencies had resolved in both groups. CONCLUSION Newborns with and without PRS may have similar birth weights, but the growth rate among male and female infants with PRS may lag behind that of unaffected infants, even when upper airway obstruction has been addressed in early infancy.
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Affiliation(s)
- Leo Li
- Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Andrew R Scott
- Tufts University School of Medicine, Boston, Massachusetts, USA.,Department of Otolaryngology-Head & Neck Surgery, Tufts Medical Center, Boston, Massachusetts, USA.,Division of Pediatric Otolaryngology and Facial Plastic Surgery, Floating Hospital for Children at Tufts Medical Center, Boston, Massachusetts, USA
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Lee SJ, Bora S, Austin NC, Westerman A, Henderson JMT. Neurodevelopmental Outcomes of Children Born to Opioid-Dependent Mothers: A Systematic Review and Meta-Analysis. Acad Pediatr 2020; 20:308-318. [PMID: 31734383 DOI: 10.1016/j.acap.2019.11.005] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 10/21/2019] [Accepted: 11/12/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND Children born to opioid-dependent mothers are at risk of adverse neurodevelopment. The magnitude of this risk remains inconclusive. OBJECTIVE To conduct a meta-analysis of studies that assessed neurodevelopmental outcomes of children aged 0 to 12 years born to opioid-dependent mothers, compared with children born to nonopioid-dependent mothers, across general cognitive, language, motor, and social-emotional domains. DATA SOURCES PubMed, CINAHL, PsycINFO, and Google Scholar databases. STUDY ELIGIBILITY CRITERIA English-language publications between January 1993 and November 2018, including prenatally opioid-exposed and nonopioid-exposed comparison children, reporting outcomes data on standardized assessments. STUDY APPRAISAL AND SYNTHESIS METHODS Two reviewers independently extracted data. Pooled standardized mean differences (SMDs) were analyzed using random effects models. Risk of bias was assessed with the Newcastle-Ottawa Quality Assessment Scale. RESULTS Across 16 studies, individual domain outcomes data were examined for between 93 to 430 opioid-exposed and 75 to 505 nonopioid-exposed infants/children. Opioid-exposed infants and children performed more poorly than their nonopioid-exposed peers across all outcomes examined, demonstrated by lower infant cognitive (SMD = 0.77) and psychomotor scores (SMD = 0.52), lower general cognition/IQ (SMD = 0.76) and language scores (SMD = 0.65-0.74), and higher parent-rated internalizing (SMD = 0.42), externalizing (SMD = 0.66), and attention problems (SMD = 0.72). LIMITATIONS Most studies examined early neurodevelopment; only 3 reported school-age outcomes thereby limiting the ability to assess longer-term impacts of prenatal opioid exposures. CONCLUSIONS AND IMPLICATIONS OF FINDINGS Children born to opioid-dependent mothers are at modest- to high-risk of adverse neurodevelopment at least to middle childhood. Future studies should identify specific clinical and social factors underlying these challenges to improve outcomes.
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Affiliation(s)
- Samantha J Lee
- School of Psychology, Speech and Hearing, University of Canterbury (SJ Lee, A Westerman, and JMT Henderson), Christchurch 8140, New Zealand
| | - Samudragupta Bora
- Mothers, Babies and Women's Health Program, Mater Research Institute, Faculty of Medicine, The University of Queensland (S Bora), South Brisbane, Queensland 4101, Australia
| | - Nicola C Austin
- Department of Paediatrics, University of Otago (NC Austin), Christchurch, New Zealand
| | - Anneliese Westerman
- School of Psychology, Speech and Hearing, University of Canterbury (SJ Lee, A Westerman, and JMT Henderson), Christchurch 8140, New Zealand
| | - Jacqueline M T Henderson
- School of Psychology, Speech and Hearing, University of Canterbury (SJ Lee, A Westerman, and JMT Henderson), Christchurch 8140, New Zealand.
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Abstract
This paper is the fortieth consecutive installment of the annual anthological review of research concerning the endogenous opioid system, summarizing articles published during 2017 that studied the behavioral effects of molecular, pharmacological and genetic manipulation of opioid peptides and receptors as well as effects of opioid/opiate agonists and antagonists. The review is subdivided into the following specific topics: molecular-biochemical effects and neurochemical localization studies of endogenous opioids and their receptors (1), the roles of these opioid peptides and receptors in pain and analgesia in animals (2) and humans (3), opioid-sensitive and opioid-insensitive effects of nonopioid analgesics (4), opioid peptide and receptor involvement in tolerance and dependence (5), stress and social status (6), learning and memory (7), eating and drinking (8), drug abuse and alcohol (9), sexual activity and hormones, pregnancy, development and endocrinology (10), mental illness and mood (11), seizures and neurologic disorders (12), electrical-related activity and neurophysiology (13), general activity and locomotion (14), gastrointestinal, renal and hepatic functions (15), cardiovascular responses (16), respiration and thermoregulation (17), and immunological responses (18).
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Affiliation(s)
- Richard J Bodnar
- Department of Psychology and Neuropsychology Doctoral Sub-Program, Queens College, City University of New York, CUNY, 65-30 Kissena Blvd., Flushing, NY, 11367, United States.
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Lee SJ, Woodward LJ, Henderson JMT. Educational achievement at age 9.5 years of children born to mothers maintained on methadone during pregnancy. PLoS One 2019; 14:e0223685. [PMID: 31600325 PMCID: PMC6786534 DOI: 10.1371/journal.pone.0223685] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Accepted: 09/25/2019] [Indexed: 02/08/2023] Open
Abstract
Recent research shows that preschool children born to opioid-dependent mothers are at increased risk for cognitive, psychomotor, attention, and social-emotional adjustment problems. But very little is known about their school-age functioning, particularly their educational achievement. This analysis examined the educational outcomes of a regional cohort of 100 prenatally methadone-exposed children who were prospectively studied from birth to age 9.5 years alongside a comparison group of 110 randomly identified non-exposed children born between 2003 and 2008. At age 9.5, as part of a comprehensive neurodevelopmental evaluation, children's teachers rated their achievement across the school curriculum, and children completed the Woodcock Johnson-III Tests of Achievement (WJ-III). Detailed information about the birth mother's social background, pregnancy substance use, and mental health was also collected during pregnancy/at term. Infant clinical data were collected after birth. Methadone-exposed children performed less well than non-exposed children across seven school curriculum areas rated by teachers (ps ≤.001), performed less well than non-exposed children on all reading and mathematics subtests of the WJ-III, and had higher rates of any educational delay on the WJ-III (57% vs. 15%), OR = 7.47 (3.71-15.02). Results were similar when children with severe intellectual impairment were excluded. After adjusting for confounding factors, methadone-exposed children had increased odds of educational delay, but this was only marginally significant (OR = 3.62, [1.01-13.01], p = .049). Maternal educational attainment level (OR = 0.69, [0.50-0.89], p = .006), and maternal benzodiazepine use during pregnancy (OR = 2.70 [1.03-7.12], p = .044) were also associated with later educational risk. Findings suggest that children born to opioid-dependent women enrolled in methadone maintenance are at high risk of educational delay by age 9.5 years. Children's academic difficulties appeared to reflect the effects of both adverse prenatal exposures and postnatal social risk.
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Affiliation(s)
- Samantha J. Lee
- School of Psychology, Speech and Hearing, University of Canterbury, Christchurch, New Zealand
- * E-mail: (SJL); (JMTH)
| | - Lianne J. Woodward
- School of Health Sciences, University of Canterbury, Christchurch, New Zealand
| | - Jacqueline M. T. Henderson
- School of Psychology, Speech and Hearing, University of Canterbury, Christchurch, New Zealand
- * E-mail: (SJL); (JMTH)
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Affiliation(s)
- Anshula Ambasta
- Cumming School of Medicine and O'Brien Institute of Public Health, University of Calgary, Calgary, Alta.
| | - Mary Malebranche
- Cumming School of Medicine and O'Brien Institute of Public Health, University of Calgary, Calgary, Alta
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28
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Paterno MT, Jablonski L, Klepacki A, Friedmann PD. Evaluation of a Nurse-Led Program for Rural Pregnant Women With Opioid Use Disorder to Improve Maternal–Neonatal Outcomes. J Obstet Gynecol Neonatal Nurs 2019; 48:495-506. [DOI: 10.1016/j.jogn.2019.07.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/01/2019] [Indexed: 01/28/2023] Open
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29
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Zakerabasali S, Safdari R, Kadivar M, Rostam Niakan Kalhori S, Mokhtaran M, Karbasi Z, Sayarifard A, Abhari S. Neonatal abstinence syndrome: a systematic review of current databases and registries. J Matern Fetal Neonatal Med 2019; 34:979-992. [PMID: 31092074 DOI: 10.1080/14767058.2019.1618827] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVES Registries are considered as rich sources of data for determination of infants with neonatal abstinence syndrome (NAS), the improvement of provided care and research. The aims of this study were: (1) to investigate the existing studies including NAS registries, (2) to identify and extract the required data elements. METHODS The following electronic databases were searched: PubMed, Scopus, Web of Science, ProQuest, Embase/Medline, and Psych Info. In addition, a review of gray literature was undertaken to identify relevant studies in English covering the period from 1 January 2009 to 1 November 2018 including registries and databases. Screening of titles, abstracts, and full-texts were conducted independently by two researchers based on PRISMA guidelines. The basic registry information, scope, registry type, data source, the purpose of registry, important variables were extracted and analyzed. RESULTS Twenty-five articles were eligible and included in the review; they reported 37 registries and databases related to NAS at the national and state levels in 11 countries from 1876 to 2013. We proposed a NAS registry design framework based on well-known data-information-knowledge (DIK) structure due to Ackoff's DIK hierarchy has a defined role as a central model of information systems, information management, and knowledge management. CONCLUSIONS To the best of our knowledge, this is the first study which has systematically reviewed NAS-related registries. Since there are no international standards to develop new NAS registries, the proposed framework in this article can be beneficial. This framework is essential not only to facilitate the NAS registry design but also to help the collection of high-value clinical data necessary for the acquisition of better clinical knowledge.
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Affiliation(s)
- Somayyeh Zakerabasali
- Department of Health Information Management, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Safdari
- Department of Health Information Management, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Maliheh Kadivar
- Department of Pediatrics, Division of Neonatology, Tehran University of Medical Sciences, Tehran, Iran.,Community Based Participatory Research Center, Iranian Institute for Reduction of High-Risk Behaviors, Tehran, Iran
| | - Sharareh Rostam Niakan Kalhori
- Department of Health Information Management, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Zahra Karbasi
- Department of Health Information Management, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Azadeh Sayarifard
- Community Based Participatory Research Center, Iranian Institute for Reduction of High-Risk Behaviors, Tehran, Iran
| | - Shahabeddin Abhari
- Department of Health Information Management, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
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30
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Oostlander SA, Falla JA, Dow K, Fucile S. Occupational Therapy Management Strategies for Infants With Neonatal Abstinence Syndrome: Scoping Review. Occup Ther Health Care 2019; 33:197-226. [PMID: 30987496 DOI: 10.1080/07380577.2019.1594485] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
With opioid use in North America rising, there is a growing incidence of neonatal abstinence syndrome (NAS). Infants with NAS experience withdrawal signs that interfere with their occupational performance in activities of daily living. This scoping review aims to identify the non-pharmacologic interventions currently used in the treatment of infants with NAS that fall within the scope of the occupational therapy profession. Searching three databases, articles were independently reviewed by two authors to meet defined inclusion criteria. Forty-five articles were included, and the interventions identified and organized according to the Person-Environment-Occupation Model. The non-pharmacologic interventions identified fall within the scope of the occupational therapy profession. Initiating occupational therapy services in an acute care setting may have the potential to improve occupational performance and engagement for these infants from an early age.
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Affiliation(s)
- Samantha A Oostlander
- a Department of Occupational Therapy, School of Rehabilitation Therapy , Queen's University , Kingston , ON , Canada
| | - Jillian A Falla
- a Department of Occupational Therapy, School of Rehabilitation Therapy , Queen's University , Kingston , ON , Canada
| | - Kimberly Dow
- b Department of Pediatrics/Neonatology , Queen's University , Kingston , ON , Canada
| | - Sandra Fucile
- b Department of Pediatrics/Neonatology , Queen's University , Kingston , ON , Canada
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31
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Rodriguez JJ, Smith VC. Epidemiology of perinatal substance use: Exploring trends in maternal substance use. Semin Fetal Neonatal Med 2019; 24:86-89. [PMID: 30777708 DOI: 10.1016/j.siny.2019.01.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Over the last two decades, the prevalence of substance use among women of childbearing age has risen dramatically in the United States making substance use during pregnancy a significant public health concern. This article offers a general overview of the epidemiology of perinatal substance use focusing primarily on the United States but when available international trends will be presented as well.
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Affiliation(s)
| | - Vincent C Smith
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
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32
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Chen CY, Wang IA, Fang SY, Huang N, Tsay JH, Chang SH. Inadequate prenatal care utilization among women with and without methadone-treated opioid use disorders in Taiwan. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2019; 67:1-8. [PMID: 30771732 DOI: 10.1016/j.drugpo.2019.01.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 12/30/2018] [Accepted: 01/24/2019] [Indexed: 12/25/2022]
Abstract
AIMS The present study aims to investigate the utilization pattern of prenatal care and correlates for women with opioid use disorders (OUD) in Taiwan. METHOD Using the data linkage between the Methadone Maintenance Treatment (MMT) register with national health insurance, national birth notification system, and birth registration system, we identified 1712 pregnancies with 20 or more gestational weeks from women enrolled in the MMT (heroin-exposed: receiving no methadone treatment during pregnancy, n = 1053 by 882 women; methadone-treated: receiving methadone for at least one day during pregnancy, n = 659 by 574 women) and their 1:10 matched pregnancies from 17,060 women without substance use disorder in the period of 2004-2013. The generalized linear mixed models with negative binomial and logit distributions were performed to evaluate the relationship between individual sociodemographic, health, and addiction treatment characteristics with the number of prenatal visits and receiving prenatal care in the first trimester (i.e., early entry). FINDINGS Eighteen percent of pregnancies by women with OUD received no prenatal services and 21% had started prenatal care in the first trimester as compared with 1% and 46% in pregnancies by women without substance use disorders. For pregnancies by women with OUD, methadone treatment was not linked associated with prenatal care visits (adjusted relative risk [aRR] = 1.02; 95% = 0.92, 1.12). For methadone-treated pregnancies, treatment enrollment before pregnancy and spousal methadone treatment elevated prenatal visits by 8% and 18% (0.48 and 1.08 visits, respectively). Additionally, HIV infection (adjusted odds ratio [aOR] = 0.30, 95% CI = 0.10, 0.83) and prior delivery (aOR = 0.05, 95% CI = 0.01, 0.19) significantly reduced the odds of early entry into prenatal care. CONCLUSION Integrating addiction treatment programs with prenatal care is urgently needed to increase adequate prenatal care for pregnant women with OUD, especially the multiparous ones.
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Affiliation(s)
- Chuan-Yu Chen
- Institute of Public Health, National Yang-Ming University, Taipei, Taiwan; Center of Neuropsychiatric Research, National Health Research Institutes, Miaoli County, Taiwan; School of Social Work, University of Maryland, Baltimore, MD, USA.
| | - I-An Wang
- Center of Neuropsychiatric Research, National Health Research Institutes, Miaoli County, Taiwan
| | - Shao-You Fang
- Children and Family Research Center, National Taiwan University, Taipei, Taiwan
| | - Nicole Huang
- Institute of Public Health, National Yang-Ming University, Taipei, Taiwan
| | - Jen-Huoy Tsay
- Department of Social Work, National Taiwan University, Taipei, Taiwan
| | - Su-Hui Chang
- Children and Family Research Center, National Taiwan University, Taipei, Taiwan
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33
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Guan Q, Sproule BA, Vigod SN, Cadarette SM, Greaves S, Martins D, Gomes T. Impact of timing of methadone initiation on perinatal outcomes following delivery among pregnant women on methadone maintenance therapy in Ontario. Addiction 2019; 114:268-277. [PMID: 30276907 DOI: 10.1111/add.14453] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 04/20/2018] [Accepted: 09/26/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND AND AIMS Methadone maintenance therapy (MMT) is associated with improved outcomes for children exposed to maternal opioid dependence in utero. We examined Ontario's population of pregnant women on MMT and determined the impact of timing of MMT initiation on perinatal outcomes. DESIGN Cohort study. SETTING Ontario, Canada. PARTICIPANTS Women eligible for public drug benefits and on MMT during pregnancy between 2005 and 2015. MEASUREMENTS We stratified women based on their timing of MMT initiation: (1) stabilized prior to conception, (2) newly initiated prior to conception, (3) initiation in trimester 1, (4) initiation in trimester 2 or (5) initiation in trimester 3. The primary outcomes in the multivariable logistic regression analysis were key perinatal health indicators: small for gestational age, preterm birth, congenital anomalies, severe maternal morbidity, caesarean section and induced labor. Secondary outcomes were specific to maternal opioid dependence: neonatal abstinence syndrome (NAS), admission to a neonatal intensive care unit (NICU), NAS treatment, removal from mother's custody at hospital discharge and neonatal death. FINDINGS Among 1842 women on MMT during pregnancy, 87.6% (n = 1614) initiated MMT before conception. Almost a quarter of their infants (22.2%; n = 408) were born small for gestational age, 17.5% (n = 323) were preterm and 5.9% (n = 109) were born with a congenital anomaly. The odds of primary outcomes occurring did not differ based on timing of methadone initiation; however, infants of mothers who initiated methadone during pregnancy had up to a fourfold increase in the odds of social services removal at the hospital [adjusted odds ratio (aOR) range = 3.70-4.19] compared with those whose mothers were stabilized on MMT prior to conception. CONCLUSIONS Later initiation of methadone maintenance therapy among pregnant women in Ontario, Canada has not been found to be clearly related to most key perinatal adverse health outcomes.
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Affiliation(s)
- Qi Guan
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Canada
| | - Beth A Sproule
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Canada.,Centre for Addiction and Mental Health, Toronto, Canada
| | - Simone N Vigod
- The Institute for Clinical Evaluative Sciences, Toronto, Canada.,The Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Canada.,Department of Psychiatry, University of Toronto, Toronto, Canada.,Women's College Hospital and Research Institute, Toronto, Canada
| | - Suzanne M Cadarette
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Canada.,The Institute for Clinical Evaluative Sciences, Toronto, Canada.,Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Simon Greaves
- The Institute for Clinical Evaluative Sciences, Toronto, Canada
| | - Diana Martins
- The Institute for Clinical Evaluative Sciences, Toronto, Canada
| | - Tara Gomes
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, Canada.,Li Ka Shing Knowledge Institute, St Michael's Hospital, Toronto, Canada.,The Institute for Clinical Evaluative Sciences, Toronto, Canada.,The Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Canada
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Pahl A, Young L, Buus-Frank ME, Marcellus L, Soll R. Non-pharmacological care for opioid withdrawal in newborns. Hippokratia 2018. [DOI: 10.1002/14651858.cd013217] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Adrienne Pahl
- University of Vermont Medical Center; Pediatrics; Burlington VT USA
| | - Leslie Young
- Larner College of Medicine at the University of Vermont; Division of Neonatal-Perinatal Medicine, Department of Pediatrics; 111 Colchester Avenue Smith 5 Burlington Vermont USA 05401
| | - Madge E Buus-Frank
- The Children's Hospital at Dartmouth; One Medical Center Drive Lebanon New Hampshire USA 03765
| | - Lenora Marcellus
- University of Victoria; School of Nursing; Victoria British Colombia Canada
| | - Roger Soll
- Larner College of Medicine at the University of Vermont; Division of Neonatal-Perinatal Medicine, Department of Pediatrics; 111 Colchester Avenue Smith 5 Burlington Vermont USA 05401
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Cairncross ZF, Herring J, van Ingen T, Smith BT, Leece P, Schwartz B, Hohenadel K. Relation between opioid-related harms and socioeconomic inequalities in Ontario: a population-based descriptive study. CMAJ Open 2018; 6:E478-E485. [PMID: 30337473 PMCID: PMC6201733 DOI: 10.9778/cmajo.20180084] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Negative health outcomes associated with the use of both prescribed and nonprescribed opioids are increasingly prevalent. We examined long-term trends in opioid-related harms in Ontario across a set of 6 indicators and the relation between harms and neighbourhood income in 2016. METHODS We examined rates of neonatal abstinence syndrome, opioid poisoning (fatal and nonfatal) and nonpoisoning opioid-related events from 2003 to 2016 in Ontario using population-based health administrative databases. We conducted descriptive analyses for harm indicators across neighbourhood income quintiles in 2016 (2015 for death). We examined social inequalities in opioid-related harms on both relative (prevalence ratio) and absolute (potential rate reduction) scales. RESULTS Rates of opioid-related harms increased dramatically between 2003 and 2016. In 2016, neonatal abstinence syndrome and opioid poisoning and nonpoisoning events showed a strong social gradient, with harm rates being lowest in higher-income neighbourhoods and highest in lower-income neighbourhoods. Prevalence ratios for the lowest-income neighbourhoods compared to the highest-income neighbourhoods ranged from 2.36 (95% confidence interval [CI] 2.15-2.58) for emergency department visits for opioid poisoning to 3.70 (95% CI 2.62-5.23) for neonatal abstinence syndrome. Potential rate reductions for opioid-related harms ranged from 34.8% (95% CI 29.1-40.1) to 49.9% (95% CI 36.7-60.5), which suggests that at least one-third of all harmful events could be prevented if all neighbourhoods had the same socioeconomic profile as the highest-income neighbourhoods. INTERPRETATION Rates of opioid-related harms increased in Ontario between 2003 and 2016, and people in lower-income neighbourhoods experienced substantially higher rates of opioid-related harms than those in higher-income neighbourhoods. This finding can inform planning for opioid-related public health interventions with consideration of health equity.
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Affiliation(s)
- Zoe F Cairncross
- Dalla Lana School of Public Health (Cairncross, Smith, Leece, Schwartz), University of Toronto; Public Health Ontario (Cairncross, Herring, van Ingen, Smith, Leece, Schwartz, Hohenadel), Toronto, Ont.
| | - Jeremy Herring
- Dalla Lana School of Public Health (Cairncross, Smith, Leece, Schwartz), University of Toronto; Public Health Ontario (Cairncross, Herring, van Ingen, Smith, Leece, Schwartz, Hohenadel), Toronto, Ont
| | - Trevor van Ingen
- Dalla Lana School of Public Health (Cairncross, Smith, Leece, Schwartz), University of Toronto; Public Health Ontario (Cairncross, Herring, van Ingen, Smith, Leece, Schwartz, Hohenadel), Toronto, Ont
| | - Brendan T Smith
- Dalla Lana School of Public Health (Cairncross, Smith, Leece, Schwartz), University of Toronto; Public Health Ontario (Cairncross, Herring, van Ingen, Smith, Leece, Schwartz, Hohenadel), Toronto, Ont
| | - Pamela Leece
- Dalla Lana School of Public Health (Cairncross, Smith, Leece, Schwartz), University of Toronto; Public Health Ontario (Cairncross, Herring, van Ingen, Smith, Leece, Schwartz, Hohenadel), Toronto, Ont
| | - Brian Schwartz
- Dalla Lana School of Public Health (Cairncross, Smith, Leece, Schwartz), University of Toronto; Public Health Ontario (Cairncross, Herring, van Ingen, Smith, Leece, Schwartz, Hohenadel), Toronto, Ont
| | - Karin Hohenadel
- Dalla Lana School of Public Health (Cairncross, Smith, Leece, Schwartz), University of Toronto; Public Health Ontario (Cairncross, Herring, van Ingen, Smith, Leece, Schwartz, Hohenadel), Toronto, Ont
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36
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Brogly SB, Link K, Newman A. Barriers to Treatment for Substance Use Disorders among Women with Children. CANADIAN JOURNAL OF ADDICTION 2018. [DOI: 10.1097/cxa.0000000000000025] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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37
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Maternal and neonatal characteristics of a Canadian urban cohort receiving treatment for opioid use disorder during pregnancy. J Dev Orig Health Dis 2018; 10:132-137. [PMID: 30113278 DOI: 10.1017/s2040174418000478] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The epidemic of prescription and non-prescription opioid misuse is of particular importance in pregnancy. The Society of Obstetricians and Gynaecologists of Canada currently recommends opioid replacement therapy with methadone or buprenorphine for opioid-dependent women during pregnancy. This vulnerable segment of the population has been shown to be at increased risk of blood-borne infectious diseases, nutritional insecurity and stress. The objective of this study was to describe an urban cohort of pregnant women on opioid replacement therapy and to evaluate potential effects on the fetus. A retrospective chart review of all women on opioid replacement therapy and their infants who delivered at The Ottawa Hospital General and Civic campuses between January 1, 2013 and March 24, 2017 was conducted. Data were collected on maternal characteristics, pregnancy outcomes, neonatal outcomes and corresponding placental pathology. Maternal comorbidities identified included high rates of infection, tobacco use and illicit substance use, as well as increased rates of placental abruption compared with national averages. Compared with national baseline averages, the mean neonatal birth weight was low, and the incidence of small for gestational age infants and congenital anomalies was high. The incidence of NAS was comparable with estimates from other studies of similar cohorts. Findings support existing literature that calls for a comprehensive interdisciplinary risk reduction approach including dietary, social, domestic, psychological and other supports to care for opioid-dependent women in pregnancy.
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Elms N, Link K, Newman A, Brogly SB. Need for women-centered treatment for substance use disorders: results from focus group discussions. Harm Reduct J 2018; 15:40. [PMID: 30081905 PMCID: PMC6080513 DOI: 10.1186/s12954-018-0247-5] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 07/30/2018] [Indexed: 12/04/2022] Open
Abstract
Background There are few women-centered treatment programs for substance use disorder. We therefore undertook an exploratory study to better understand the treatment experience, barriers, and facilitators of mothers with substance use disorder. Methods We conducted two focus groups with a total of ten women with a history of substance use disorder in Kingston (Canada). Women were recruited from a community program for mothers with substance use disorder. The focus groups were recorded, and the resulting data were transcribed, coded, and thematically analyzed. Barriers, facilitators and treatment needs were identified. Results The mean age of the participants was 31.1 years, 30% were currently using substances, and 60% had a child in their care. A key concern for women regarding substance use treatment was the welfare of their child(ren). Agencies charged with child protection were a barrier to treatment because women feared disclosing substance use would result in loss of child custody. In contrast, when agencies stipulated that women must attend treatment to retain custody, they facilitated treatment engagement. Other barriers to treatment included identifying treatment programs and completing admission requirements, wait times, counselor ability to address woman-centered issues, fear, safety, and stigma. Women’s personal motivation for treatment was a facilitator. Suggestions to improve treatment programs included to allow children to accompany their mothers, involvement of peer support, and women-only programs. Conclusions This small but novel study provides important data to inform treatment programming for mothers with substance use disorders.
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Affiliation(s)
- Natasha Elms
- Department of Public Health Sciences, Queen's University, Carruthers Hall, 62 Fifth Field Company Lane, Kingston, Ontario, K7L 3N6, Canada
| | - Kendra Link
- Independent Researcher, 1746 Marian Crescent, Kingston, Ontario, K7L 5H6, Canada
| | - Adam Newman
- Department of Family Medicine, Queen's University, 220 Bagot Street, Kingston, Ontario, K7L 3G2, Canada
| | - Susan B Brogly
- Department of Surgery, Kingston Health Science Centre, Queen's University, Victory 3, 76 Stuart Street, Kingston, Ontario, K7L 2V7, Canada.
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Brogly SB, Hernández-Diaz S, Regan E, Fadli E, Hahn KA, Werler MM. Neonatal Outcomes in a Medicaid Population With Opioid Dependence. Am J Epidemiol 2018; 187:1153-1161. [PMID: 29155919 DOI: 10.1093/aje/kwx341] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Accepted: 08/24/2017] [Indexed: 12/17/2022] Open
Abstract
Confounding may account for the apparently improved infant outcomes after prenatal exposure to buprenorphine versus methadone. We used Massachusetts Medicaid Analytic eXtract (MAX) data to identify a cohort of opioid-dependent mother-infant pairs (2006-2011), supplemented with confounder data from an external Boston, Massachusetts, cohort (2015-2016). Associations between prenatal buprenorphine exposure versus methadone exposure and infant outcomes in the MAX cohort were adjusted for measured MAX confounders and were additionally adjusted for unmeasured confounders with bias analysis using external cohort data. A total of 477 women in MAX were treated with methadone and 543 with buprenorphine. More buprenorphine users than methadone users were white and used psychotropic medications. After adjustment for MAX confounders, risk ratios among infants exposed to buprenorphine versus those exposed to methadone were 0.45 (95% confidence interval (CI): 0.34, 0.61) for preterm birth (birth at <37 weeks) and 0.75 (95% CI: 0.51, 1.11) for low birth weight for gestational age. The mean difference in infant hospitalization was -7.35 days (95% CI: -9.16, -5.55). After further adjustment with bias analysis, the risk ratios were 0.53 (95% CI: 0.39, 0.71) for preterm birth and 1.14 (95% CI: 0.77, 1.69) for low birth weight for gestational age, and the mean difference in infant hospitalization was -3.66 days (95% CI: -5.46, -1.87). External confounder data can be used to adjust for unmeasured confounding in studies of prenatal outcomes among women on opioid agonist therapy based on administrative databases.
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Affiliation(s)
- Susan B Brogly
- Department of Surgery, Queen’s University, Kingston, Ontario, Canada
| | - Sonia Hernández-Diaz
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Emily Regan
- Department of Epidemiology, School of Public Health, Boston University, Boston, Massachusetts
| | - Ela Fadli
- Department of Epidemiology, School of Public Health, Boston University, Boston, Massachusetts
| | - Kristen A Hahn
- Department of Epidemiology, School of Public Health, Boston University, Boston, Massachusetts
| | - Martha M Werler
- Department of Epidemiology, School of Public Health, Boston University, Boston, Massachusetts
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Filteau J, Coo H, Dow K. Trends in incidence of neonatal abstinence syndrome in Canada and associated healthcare resource utilization. Drug Alcohol Depend 2018; 185:313-321. [PMID: 29486420 DOI: 10.1016/j.drugalcdep.2017.12.019] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2017] [Revised: 12/04/2017] [Accepted: 12/05/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND Neonatal abstinence syndrome (NAS) is a collection of symptoms that occurs primarily due to antenatal opioid exposure. National data on incidence, hospital resource utilization, and demographic features of NAS have not been previously described for Canada. METHODS Secondary analysis was performed with data from hospitals in all Canadian provinces and territories, excluding Quebec. Infants with NAS were identified by searching for ICD-10-CA code P96.1 in the Canadian Institute for Health Information's discharge abstract database. We examined incidence, hospital beds occupied per day, length of stay (fiscal 2003-2014), hospital costs, and demographic features (due to data availability, limited to fiscal 2010-2014). RESULTS The incidence of NAS in Canada tripled between 2003 and 2014 (1.8-5.4 per 1000 live births), with an average annual increase of 0.33 cases per 1000 live births (95% CI 0.31, 0.34). Provincial incidence in 2014 ranged from 2.7 (Alberta) to 9.7 (New Brunswick) per 1000 live births. Between 2010 and 2014 total and mean per-patient costs rose from $15.7 to $26.9 million CAD and $14,629 to $17,367 CAD, respectively, with substantial inter-provincial variation in expenditure. Mean length of stay was 14.4 days in 2003 and 14.8 days in 2014, and beds occupied per day rose from 19.7 in 2003 to 69.4 in 2014. CONCLUSIONS The incidence of NAS is increasing in Canada with associated rise in healthcare resource utilization. Inter-provincial variability in incidence and resource utilization underscores the need to further explore best practices for cost-effective prevention and management of NAS.
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Affiliation(s)
- Jacqueline Filteau
- Department of Pediatrics, Queen's University, 76 Stuart Street, Kingston, Ontario, Canada; Pediatrics Program, Kingston General Hospital, 76 Stuart Street, Kingston, Ontario, Canada.
| | - Helen Coo
- Department of Pediatrics, Queen's University, 76 Stuart Street, Kingston, Ontario, Canada; Pediatrics Program, Kingston General Hospital, 76 Stuart Street, Kingston, Ontario, Canada
| | - Kimberly Dow
- Department of Pediatrics, Queen's University, 76 Stuart Street, Kingston, Ontario, Canada; Pediatrics Program, Kingston General Hospital, 76 Stuart Street, Kingston, Ontario, Canada
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