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Whitlock C, Chang C, Onishchenko R, Joassaint M, Madlambayan E, Oshman L, Frank CJ. Perspectives of adolescents and young adults on cannabis use during pregnancy. Addict Behav 2024; 156:108059. [PMID: 38723313 DOI: 10.1016/j.addbeh.2024.108059] [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: 10/31/2023] [Revised: 04/25/2024] [Accepted: 05/06/2024] [Indexed: 06/16/2024]
Abstract
PURPOSE Rates of cannabis use during pregnancy are highest for adolescents and young adults (AYAs). This study aims to understand AYA perspectives regarding the medical and legal consequences of prenatal and parental cannabis use. METHODS This study delivered five open-ended survey questions regarding prenatal cannabis use in May/June 2022 via a text message polling platform to the MyVoice cohort, a cohort of AYA aged 14-24 throughout the United States recruited from social media to target national benchmarks set by the American Community Survey. We used qualitative content analysis to analyze open-ended responses and summarized code frequency and demographic data with descriptive statistics. RESULTS Of 826 AYAs, 666 responded to at least one question (response rate = 80.6 %) and the mean age of respondents was 19.9 years (SD = 2.3). We identified four themes from responses: (1) AYA believe cannabis is harmful during pregnancy, (2) they are divided on whether prenatal cannabis exposure should be considered child abuse or neglect, (3) they have mixed attitudes about safe parenting and regular cannabis use, and (4) they support counseling from health care professionals about prenatal cannabis use. CONCLUSIONS AYAs were concerned about potential risks of prenatal cannabis exposure and want clinicians to counsel about cannabis use during pregnancy. More than one in three AYAs surveyed felt prenatal cannabis use should be classified as child abuse or neglect, in contrast to the declining perception of risk among pregnant people.
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Affiliation(s)
- Christopher Whitlock
- University of Michigan Medical School, 1301 Catherine St., Ann Arbor, MI 48109, USA
| | - Claire Chang
- University of Michigan Medical School, 1301 Catherine St., Ann Arbor, MI 48109, USA
| | - Regina Onishchenko
- University of Michigan Medical School, 1301 Catherine St., Ann Arbor, MI 48109, USA
| | | | | | - Lauren Oshman
- Department of Family Medicine, University of Michigan Medical School, 1018 Fuller St., Ann Arbor, MI 48109, USA; Institute for Healthcare Policy and Innovation, University of Michigan, 2800 Plymouth Rd, Ann Arbor, MI 48109, USA
| | - Christopher J Frank
- Department of Family Medicine, University of Michigan Medical School, 1018 Fuller St., Ann Arbor, MI 48109, USA; Institute for Healthcare Policy and Innovation, University of Michigan, 2800 Plymouth Rd, Ann Arbor, MI 48109, USA.
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2
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Eitel AE, Witcraft SM, McRae-Clark AL, Brady K, King C, Guille C. Exploration Into Patterns of Cannabis Use Across Pregnancy and Postpartum. J Addict Med 2024; 18:327-330. [PMID: 38258885 PMCID: PMC11150107 DOI: 10.1097/adm.0000000000001270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2024]
Abstract
OBJECTIVES Peripartum cannabis use can be harmful to pregnant individual's and children's health, yet it is the most used illicit substance during the peripartum period. Despite the ability of some people to reduce and abstain from cannabis use during pregnancy, the first year postpartum is a high-risk time for returning to cannabis. However, characterization of cannabis use patterns in the peripartum period and risk factors for return to use postpartum are not well established. The aims of this exploratory study were to describe patterns of peripartum cannabis use and identify factors associated with increased frequency of postpartum cannabis use among individuals who reported reduced use during pregnancy. METHODS An online survey identified 47 individuals who used cannabis during the peripartum period. Descriptive statistics characterized the sample and among those who reduced use during pregnancy, χ 2 determined the frequency of postpartum cannabis use per preconception reasons for use. RESULTS During preconception, 95.7% of individuals used cannabis, and of those who were presently postpartum, 65% resumed use after delivery. Anxiety and stress were the most common motivations for cannabis use throughout the peripartum period, but social motivations (ie, fun, relaxation) were the only preconception factors that increased frequency of return to cannabis use postpartum. CONCLUSIONS Our exploratory study describes the characteristics of individuals using cannabis in the peripartum period and provides insight into correlates of resumption of cannabis use postpartum. These findings may inform future work to further determine temporal associations, confounding risk factors, and intervention techniques to prevent the return to cannabis use postpartum.
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Affiliation(s)
- Anna E Eitel
- From the College of Medicine, Medical University of South Carolina, Charleston, SC (AEE); Women's Reproductive Behavioral Health Division, Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC (SMW, CK, CG); Addiction Sciences Division, Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC (ALMR-C, KB); and Ralph H. Johnson VA Medical Center, Charleston, SC (ALMR-C)
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3
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Young-Wolff KC, Green A, Iturralde E, Altschuler A, Does MB, Jackson-Morris M, Adams SR, Ansley D, Conway A, Goler N, Skelton K, Foti TR. Intentions to Use Cannabis Postpartum: A Qualitative Study of Pregnant Individuals Who Used Cannabis During Early Pregnancy. J Womens Health (Larchmt) 2024; 33:435-445. [PMID: 38407822 PMCID: PMC11238839 DOI: 10.1089/jwh.2023.0066] [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] [Indexed: 02/27/2024] Open
Abstract
Objective: To examine plans for postpartum cannabis use among pregnant individuals who used cannabis during early pregnancy. Materials and Methods: Eighteen virtual focus groups were conducted from November 17, 2021, to December 17, 2021, with 23 Black and 30 White pregnant adults in Kaiser Permanente Northern California, who self-reported prenatal cannabis use during early pregnancy. Focus groups were recorded, transcribed, and analyzed using thematic analysis. Results: The sample (N = 53) had a mean age of 30.3 years (standard deviation = 5.2) at recruitment; 70% reported daily, 25% weekly, and 6% ≤ monthly cannabis use at entrance to prenatal care. Some participants viewed cannabis as critical for coping with postpartum mental and physical health challenges, while others questioned whether cannabis use would fit with their parental lifestyle, and some planned to abstain altogether. Most planned to use cannabis postpartum, but with lower frequency than before pregnancy, and in ways consistent with harm reduction (e.g., smoking outside to avoid secondhand or thirdhand smoke exposure). Many were motivated to abstain from cannabis while breastfeeding, and some desired more data on the safety of cannabis and breastfeeding, or intended to "pump and dump," believing it would reduce potential transfer of Δ9-tetrahydrocannabinol (THC) to their infant. Responses from Black and White participants were generally similar, but White participants were more likely to report plans to use cannabis while breastfeeding and to want information about cannabis and breastfeeding. Conclusions: Pregnant individuals with prenatal cannabis use had varied plans for cannabis use postpartum. Many were motivated to abstain or use cannabis less frequently than pre-pregnancy, especially during lactation.
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Affiliation(s)
- Kelly C. Young-Wolff
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, California, USA
| | - Andrea Green
- Sacramento Medical Center, Kaiser Permanente Northern California, Sacramento, California, USA
| | - Esti Iturralde
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
| | - Andrea Altschuler
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
| | - Monique B. Does
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
| | | | - Sara R. Adams
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
| | - Deborah Ansley
- Regional Offices, Kaiser Permanente Northern California, Oakland, California, USA
| | - Amy Conway
- Regional Offices, Kaiser Permanente Northern California, Oakland, California, USA
| | - Nancy Goler
- Regional Offices, Kaiser Permanente Northern California, Oakland, California, USA
| | - Kara Skelton
- Department of Health Sciences, College of Health Professions, Towson, Maryland, USA
| | - Tara R. Foti
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
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4
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Foti TR, Green A, Altschuler A, Iturralde E, Does MB, Jackson-Morris M, Adams SR, Goler N, Ansley D, Conway A, Young-Wolff KC. Patient Perceptions of Prenatal Cannabis Use and Implications for Clinicians. Obstet Gynecol 2023; 142:1153-1161. [PMID: 37562055 PMCID: PMC10592503 DOI: 10.1097/aog.0000000000005295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 06/08/2023] [Indexed: 08/12/2023]
Abstract
OBJECTIVE To understand pregnant patients' reasons for prenatal cannabis use and perceptions of safety, desired and undesirable health care experiences, and desired information about prenatal cannabis use and secondarily to understand racial differences in these perceptions and preferences. METHODS We conducted a qualitative study including 18 semi-structured, race-concordant virtual focus groups with pregnant individuals who self-reported cannabis use at prenatal care entry in a large integrated health care system in Northern California from November 2021 to December 2021. The focus groups included semi-structured questions that were recorded, transcribed, and coded by the research team. Thematic analysis was used to analyze the data. RESULTS Overall, 53 participants were included; 30 self-identified, as White and 23 self-identified as Black. Participants averaged 30.3 years of age (SD 5.2 years) and were on average at 20.9 weeks of gestation at study enrollment; 69.8% reported daily cannabis use, 24.5% reported weekly cannabis use, and 5.7% reported monthly or less cannabis use at entrance to prenatal care. Although some participants quit cannabis use in early pregnancy because of concerns about potential health risks, many perceived a lack of scientific evidence or believed that prenatal cannabis use was safe. Many preferred cannabis to over-the-counter or prescription medications for treating mood, morning sickness, pain, and sleep. Participants valued open interactions with obstetricians that acknowledged their motivations for use, and they desired information about potential risks through conversations and educational materials. White and Black participants' perspectives were generally similar, but a few Black participants uniquely described concerns about racial bias related to their prenatal cannabis use. CONCLUSION Pregnant patients used cannabis to manage mood and medical symptoms, and many believed that prenatal cannabis use was safer than the use of prescription medications. Obstetrician-initiated, patient-centered conversations around prenatal cannabis use, advice to discontinue cannabis use during pregnancy, and exploration of willingness to switch to medically recommended interventions for pregnancy-related symptoms may benefit patients.
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Affiliation(s)
- Tara R Foti
- Division of Research and the Regional Offices, Kaiser Permanente Northern California, Oakland, the Sacramento Medical Center, Kaiser Permanente Northern California, Sacramento, and the Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, California
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5
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Sandini TM, Onofrychuk TJ, Roebuck AJ, Hammond SA, Udenze D, Hayat S, Herdzik MA, McElroy DL, Orvold SN, Greba Q, Laprairie RB, Howland JG. Repeated Exposure to High-THC Cannabis Smoke during Gestation Alters Sex Ratio, Behavior, and Amygdala Gene Expression of Sprague Dawley Rat Offspring. eNeuro 2023; 10:ENEURO.0100-23.2023. [PMID: 37957008 PMCID: PMC10687874 DOI: 10.1523/eneuro.0100-23.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 10/24/2023] [Accepted: 10/30/2023] [Indexed: 11/21/2023] Open
Abstract
Because of the legalization of Cannabis in many jurisdictions and the trend of increasing Δ9-tetrahydrocannabinol (THC) content in Cannabis products, an urgent need exists to understand the impact of Cannabis use during pregnancy on fetal neurodevelopment and behavior. To this end, we exposed female Sprague Dawley rats to Cannabis smoke daily from gestational day 6 to 20 or room air. Maternal reproductive parameters, offspring behavior, and gene expression in the offspring amygdala were assessed. Body temperature was decreased in dams following smoke exposure and more fecal boli were observed in the chambers before and after smoke exposure in dams exposed to smoke. Maternal weight gain, food intake, gestational length, litter number, and litter weight were not altered by exposure to Cannabis smoke. A significant increase in the male-to-female ratio was noted in the Cannabis-exposed litters. In adulthood, male and female Cannabis smoke-exposed offspring explored the inner zone of an open field significantly less than control offspring. Gestational Cannabis smoke exposure did not affect behavior on the elevated plus maze test or social interaction test in the offspring. Cannabis offspring were better at visual pairwise discrimination and reversal learning tasks conducted in touchscreen-equipped operant conditioning chambers. Analysis of gene expression in the adult amygdala using RNA sequencing revealed subtle changes in genes related to development, cellular function, and nervous system disease in a subset of the male offspring. These results demonstrate that repeated exposure to high-THC Cannabis smoke during gestation alters maternal physiological parameters, sex ratio, and anxiety-like behaviors in the adulthood offspring.
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Affiliation(s)
- Thaisa M Sandini
- Department of Anatomy, Physiology, and Pharmacology, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5E5, Canada
| | - Timothy J Onofrychuk
- Department of Anatomy, Physiology, and Pharmacology, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5E5, Canada
| | - Andrew J Roebuck
- Department of Anatomy, Physiology, and Pharmacology, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5E5, Canada
- School of Liberal Arts, Yukon University, Whitehorse, Yukon Territory Y1A 5K4, Canada
| | - S Austin Hammond
- Global Institute for Food Security, Saskatoon, Saskatchewan S7N 4L8, Canada
| | - Daniel Udenze
- Next Generation Sequencing Facility, Saskatoon, Saskatchewan S7N 5E5, Canada
| | - Shahina Hayat
- Deparment of Oncology, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5E5, Canada
| | - Melissa A Herdzik
- Department of Anatomy, Physiology, and Pharmacology, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5E5, Canada
| | - Dan L McElroy
- Department of Anatomy, Physiology, and Pharmacology, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5E5, Canada
| | - Spencer N Orvold
- Department of Anatomy, Physiology, and Pharmacology, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5E5, Canada
| | - Quentin Greba
- Department of Anatomy, Physiology, and Pharmacology, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5E5, Canada
| | - Robert B Laprairie
- College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5E5, Canada
| | - John G Howland
- Department of Anatomy, Physiology, and Pharmacology, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5E5, Canada
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Popoola A, Panday J, Taneja S, Greyson D, McDonald SD, Patel T, Darling E, Vanstone M. Pregnant and lactating people's strategies to mitigate the risk of cannabis consumption. WOMEN'S HEALTH (LONDON, ENGLAND) 2023; 19:17455057231202406. [PMID: 37776037 PMCID: PMC10541750 DOI: 10.1177/17455057231202406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 08/23/2023] [Accepted: 09/04/2023] [Indexed: 10/01/2023]
Abstract
BACKGROUND Multiple studies have demonstrated that pregnant and lactating people who use cannabis perceive a variety of benefits from that use, offering some explanation of why rates of use continue to increase. OBJECTIVES The aim of this study was to explore pregnant and lactating people's perceptions of the risks of cannabis use and understand what steps, if any, they take to mitigate these risks. DESIGN Qualitative description. METHODS We analyzed semi-structured interviews with 52 Canadians who made the decision to start, stop, or continue using cannabis during pregnancy or lactation between 2019 and 2021. Data collection iterated with analysis. We used a conventional (inductive) approach to content analysis. RESULTS Perception of risk was found to be an essential component of decision-making about cannabis use. We identified a cycle of "risk identification," "management," and "observation" of effects. First, the pregnant or lactating person assesses the risks and weighs them against the perceived benefits of cannabis use. Second, they take action to minimize risks, with some choosing abstinence. Others, often those who were using cannabis to manage symptoms, continued cannabis use but devised a variety of other risk mitigation strategies such as, decreasing the amount or frequency of their use, changing the form of cannabis, and strategically timing their use with caregiving responsibilities. The final stage of the cycle involves seeking information about whether or not the initial perceived risk has manifested after implementing mitigation strategies, through observations and clinical information about the pregnancy or child. CONCLUSION Participants consistently engaged in deliberation about the risks and benefits associated with their perinatal cannabis use. Nearly all implemented strategies intended to minimize risk. Our results highlight the need for more research to inform clear public health messaging about risk mitigation to minimize the potential harms of perinatal cannabis use. This work informs clinicians about patient-perceived risks and mitigation strategies which could in turn help inform shared decision-making conversations.
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Affiliation(s)
- Anuoluwa Popoola
- Department of Family Medicine, McMaster University, Hamilton, ON, Canada
| | - Janelle Panday
- Department of Family Medicine, McMaster University, Hamilton, ON, Canada
| | - Shipra Taneja
- Department of Family Medicine, McMaster University, Hamilton, ON, Canada
| | - Devon Greyson
- Department of Communication, University of Massachusetts Amherst, Amherst, MA, USA
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | - Sarah D. McDonald
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Radiology and Health Research Methods, Evidence & Impact, McMaster University, Hamilton, ON, Canada
| | - Tejal Patel
- Department of Family Medicine, McMaster University, Hamilton, ON, Canada
| | - Elizabeth Darling
- Department of Obstetrics and Gynecology, McMaster University, Hamilton, ON, Canada
| | - Meredith Vanstone
- Department of Family Medicine, McMaster University, Hamilton, ON, Canada
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7
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Young-Wolff KC, Foti TR, Green A, Iturralde E, Jackson-Morris M, Does MB, Adams SR, Goler N, Conway A, Ansley D, Altschuler A. Pregnant individual's lived experience of cannabis use during the COVID-19 pandemic: a qualitative study. Front Psychiatry 2023; 14:1161137. [PMID: 37151965 PMCID: PMC10160679 DOI: 10.3389/fpsyt.2023.1161137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 04/03/2023] [Indexed: 05/09/2023] Open
Abstract
Introduction Quantitative studies indicate that the COVID-19 pandemic has contributed to increased rates of prenatal cannabis use. However, little is known about how the pandemic has impacted cannabis use from the perspective of pregnant individuals themselves. Our objective was to characterize COVID-19-related changes in cannabis use among pregnant individuals who used cannabis during the pandemic. Methods We conducted 18 focus groups (from 11/17/2021 to 12/17/2021) with Black and White pregnant individuals aged 18+ who self-reported prenatal cannabis use during universal screening at entrance to prenatal care (at ~8 weeks gestation) in Kaiser Permanente Northern California. Virtual focus groups were transcribed and analyzed using thematic analysis. Results The sample of 53 pregnant individuals (23 Black, 30 White) was 30.3 years old (SD = 5.2) on average, and most (70%) self-reported daily versus weekly or monthly prenatal cannabis use. Major themes regarding the impact of the pandemic on cannabis use included increases in use (resulting from depression, anxiety, stress, boredom), and changes in social use (less sharing of smoked cannabis products), modes of use (from smoking to other modes due to respiratory concerns) and source (from storefront retailers to delivery). Conclusion Coping with mental health symptoms and stress were identified drivers of perceived pandemic-related increases in prenatal cannabis use in 2021. Pregnant individuals adapted their use in ways consistent with public health recommendations to decrease social contact and reduce or quit smoking to mitigate COVID-19 transmission and harms. Proactive, mental health outreach for pregnant individuals during future pandemic waves may reduce prenatal cannabis use.
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Affiliation(s)
- Kelly C. Young-Wolff
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, United States
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, CA, United States
- *Correspondence: Kelly C. Young-Wolff,
| | - Tara R. Foti
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, United States
| | - Andrea Green
- Sacramento Medical Center, Kaiser Permanente Northern California, Sacramento CA, United States
| | - Esti Iturralde
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, United States
| | | | - Monique B. Does
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, United States
| | - Sara R. Adams
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, United States
| | - Nancy Goler
- Regional Offices, Kaiser Permanente Northern California, Oakland CA, United States
| | - Amy Conway
- Regional Offices, Kaiser Permanente Northern California, Oakland CA, United States
| | - Deborah Ansley
- Regional Offices, Kaiser Permanente Northern California, Oakland CA, United States
| | - Andrea Altschuler
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, United States
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8
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Young-Wolff KC, Foti TR, Green A, Altschuler A, Does MB, Jackson-Morris M, Adams SR, Ansley D, Conway A, Goler N, Mian MN, Iturralde E. Perceptions About Cannabis Following Legalization Among Pregnant Individuals With Prenatal Cannabis Use in California. JAMA Netw Open 2022; 5:e2246912. [PMID: 36515947 PMCID: PMC9856570 DOI: 10.1001/jamanetworkopen.2022.46912] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
IMPORTANCE As rates of prenatal cannabis use increase and cannabis legalization spreads across the US, studies are needed to understand the potential impacts of legalization from the perspectives of pregnant individuals who use cannabis. OBJECTIVE To characterize pregnant individuals' perspectives on legalization of cannabis for adult use in California (effective in 2018) in relation to prenatal cannabis use behaviors and beliefs. DESIGN, SETTING, AND PARTICIPANTS This qualitative study was conducted in Kaiser Permanente Northern California, a large health care system with universal screening for self-reported cannabis use at entrance to prenatal care. Eighteen semistructured focus groups were conducted from November 17 to December 17, 2021, using a secure video conferencing platform with Black and White pregnant participants who self-reported cannabis use during early pregnancy. Data were analyzed from March to June 2022. MAIN OUTCOMES AND MEASURES Video-recorded interviews were transcribed and analyzed using thematic analysis to identify major themes and subthemes. RESULTS Among 53 participants (mean [SD] age, 30.3 [5.2] years), 23 (43%) identified as non-Hispanic Black and 30 (57%) identified as non-Hispanic White; 16 participants (30%) reported continued cannabis use at the time of recruitment. Major themes regarding the perceived impact of legalization included easier access (via retailers and delivery), greater acceptance (including reduced stigma and more discussions about prenatal cannabis use with health care practitioners), and trust in cannabis retailers (including safety and effectiveness of diverse products sold and perceptions of cannabis retailer employees as knowledgeable, nonjudgmental, and caring). Responses were mixed about whether retailer marketing and advertising were associated with prenatal cannabis use and whether legalization resulted in reduced concerns about Child Protective Services involvement. CONCLUSION AND RELEVANCE The findings of this qualitative study suggest pregnant individuals perceive cannabis legalization as having reduced barriers to prenatal cannabis use and that legalization has created challenges and opportunities for supporting the health of pregnant individuals. The results of this qualitative study highlight key areas that can be further explored in future educational materials, public health campaigns, and policy adaptations to address increasing rates of prenatal cannabis use.
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Affiliation(s)
- Kelly C. Young-Wolff
- Division of Research, Kaiser Permanente Northern California, Oakland
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco
| | - Tara R. Foti
- Division of Research, Kaiser Permanente Northern California, Oakland
| | - Andrea Green
- Sacramento Medical Center, Kaiser Permanente Northern California, Sacramento
| | - Andrea Altschuler
- Division of Research, Kaiser Permanente Northern California, Oakland
| | - Monique B. Does
- Division of Research, Kaiser Permanente Northern California, Oakland
| | | | - Sara R. Adams
- Division of Research, Kaiser Permanente Northern California, Oakland
| | - Deborah Ansley
- Regional Offices, Kaiser Permanente Northern California, Oakland
| | - Amy Conway
- Regional Offices, Kaiser Permanente Northern California, Oakland
| | - Nancy Goler
- Regional Offices, Kaiser Permanente Northern California, Oakland
| | - Maha N. Mian
- Division of Research, Kaiser Permanente Northern California, Oakland
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco
| | - Esti Iturralde
- Division of Research, Kaiser Permanente Northern California, Oakland
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9
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Josan C, Shiplo S, Fusch G, Raha S, Shea AK. Cannabis use during lactation may alter the composition of human breast milk. Pediatr Res 2022:10.1038/s41390-022-02315-1. [PMID: 36195631 DOI: 10.1038/s41390-022-02315-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 08/20/2022] [Accepted: 09/07/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND Cannabis is often used by women to manage symptoms of morning sickness during pregnancy, and postpartum stress and anxiety. While exclusive breastfeeding has been recommended for the first 6 months of an infant's life, the presence of cannabinoids in the milk of cannabis users complicates this recommendation. The objective of this study was to investigate the effect of maternal cannabis use on changes in the levels of macronutrients and bioactive factors in breast milk. METHODS Milk was collected from women who were 6-8 weeks postpartum and were either using cannabis post-delivery, had used cannabis during pregnancy, or were non-users. Levels of cannabinoids, macronutrients, lactose, and SIgA were assessed in the milk of all subjects. RESULTS THC was detected in the milk of women who reported cannabis use during lactation (n = 13, median: 22 ng/mL). Carboxy-THC, 11-hydroxy-THC, CBD, and CBN were also detected in the milk of women who used cannabis postpartum. Relative to non-users (n = 17), lactose levels were higher and SIgA levels were significantly lower in the milk of subjects who used cannabis during lactation (n = 14). CONCLUSIONS The presence of cannabinoids, along with altered lactose and SIgA levels in the milk of cannabis users, may have implications for infant health. IMPACT Metabolites of cannabis are found in breast milk and can accumulate in higher concentrations with ongoing consumption, which is concerning for potential exposure among infants born to mothers who consume cannabis. This work reports that lactose levels are increased and SIgA levels are decreased in the breast milk of cannabis users, relative to the milk of non-users. Change in levels of lactose and SIgA in the milk of cannabis users may have significant implications on infant health, which must be investigated in the future to better inform mothers.
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Affiliation(s)
- Chitmandeep Josan
- Department of Pediatrics and the Medical Science Graduate Program, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Samantha Shiplo
- Obstetrics and Gynecology, McMaster University, Hamilton, ON, Canada
| | - Gerhard Fusch
- Department of Pediatrics, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada
| | - Sandeep Raha
- Department of Pediatrics and the Medical Science Graduate Program, Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada.
| | - Alison K Shea
- Department of Obstetrics and Gynecology, St. Joseph's Healthcare and McMaster University, Hamilton, ON, Canada
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10
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Ayisire OE, Okobi OE, Adaralegbe NJ, Adeosun AA, Sood D, Onyechi NP, Agazie O, Shittu HO, Akinsola Z, Nnaji CG, Owolabi OJ, Umeh NJ, Imobighe IC, Adedoyin AM, Usman M. The Use of Cannabis and Its Effects on Postpartum Depression. Cureus 2022; 14:e27926. [PMID: 36120218 PMCID: PMC9464445 DOI: 10.7759/cureus.27926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/12/2022] [Indexed: 11/22/2022] Open
Abstract
Cannabis use and depression management have been studied, with a preponderance of exacerbating effects, but there are few studies on postpartum depression (PPD). Depression affects a significant number of women, with a portion of it manifesting as PPD in childbearing women in the United States each year. The pharmacologic management approaches have disadvantages such as side effects, cost-benefit ratio, contraindications, use reluctance, medication adherence, and stigmatization in patients. Anecdotal claims of medical cannabis' therapeutic benefits have led to widespread legalization in several regions, making cannabis and its extracts a possible alternative. Cannabis is widely used during pregnancy and in general. Even though substance use disorders exacerbating depression symptoms have been reported, there are increasing reports and evidence about the therapeutic benefit of dose-dependent cannabis or its extracts in some depression symptoms, such as acute psychosocial stress relief, its purported anxiolytic effect, appetite, and sleep quality, thus stimulating more interest that may be inferred to depression. PPD marijuana use is unclear. This paper reviewed works of literature that claimed cannabis' therapeutic benefit in treating depression and, by extension, PPD. Our findings show the link between cannabis and PPD has not been fully explored. Self-reported studies link marijuana uses to positive mood, anxiety relief, sleep regulation, nausea and vomiting reduction, and appetite stimulation-all PPD symptoms. Others opposed postpartum marijuana use.
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First OK, MacGibbon KW, Cahill CM, Cooper ZD, Gelberg L, Cortessis VK, Mullin PM, Fejzo MS. Patterns of Use and Self-reported Effectiveness of Cannabis for Hyperemesis Gravidarum. Geburtshilfe Frauenheilkd 2022; 82:517-527. [PMID: 35528189 PMCID: PMC9076215 DOI: 10.1055/a-1749-5391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Accepted: 01/22/2022] [Indexed: 11/01/2022] Open
Abstract
Abstract
Introduction There is limited research on effective treatment of Hyperemesis Gravidarum (HG), the most extreme version of nausea and vomiting during pregnancy (NVP). This paper
examines current patterns of use and self-reported effectiveness of cannabis/cannabis-based products (CBP) to treat HG.
Materials/Methods The study employed a 21-question survey to gather information on demographics, antiemetic prescription use, and experience with cannabis/CBPs among individuals who
experienced extreme nausea and vomiting or HG during their pregnancy. Age-adjusted unconditional logistic regression was used to compare odds of symptom relief and weight gain between
respondents who used prescription antiemetics and those who used cannabis.
Results Of the 550 survey respondents, 84% experienced weight loss during pregnancy; 96% reported using prescription antiemetics and 14% reported cannabis use for HG. Most
respondents reported using cannabis/CBPs (71%) because their prescribed antiemetics were self-reported to be ineffective. More than half of cannabis/CBP users reported using products daily
or multiple times per day (53%), primarily via smoke inhalation (59%), and mainly either delta-9-tetrahydrocannabinol (THC) only or THC dominant preparations (57%). Eighty-two percent of
cannabis/CBP users reported symptom relief, compared to 60% of prescription antiemetic users. Among patients who reported weight loss during pregnancy, 56% of cannabis users reported gaining
weight within two weeks of treatment, compared to 25% of prescription antiemetic users.
Conclusions Respondents reported using cannabis primarily because prescribed medications were self-reported to be ineffective. Although the survey approach has inherent limitations
so results should be interpreted with caution, in this sample, cannabis was self-reported to be more effective than prescription medications in alleviating HG symptoms and enabling pregnancy
weight gain. Therefore, depending on the safety profiles, randomized, double-blinded, placebo-controlled trials of cannabis compared to other antiemetics are warranted to determine whether
cannabinoids may provide an effective alternative treatment for HG.
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Affiliation(s)
- Olivia K. First
- Hyperemesis Education and Research Foundation, Clackamas, OR, USA
| | | | - Catherine M. Cahill
- David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Ziva D. Cooper
- UCLA Cannabis Research Initiative, Jane and Terry Semel Institute for Neuroscience and Human Behavior, Los Angeles, CA, USA
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
- Department of Anesthesiology and Perioperative Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
| | - Lillian Gelberg
- David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
- Fielding School of Public Health, University of California, Los Angeles, CA, USA
| | | | - Patrick M. Mullin
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Marlena S. Fejzo
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
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12
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Vanstone M, Panday J, Popoola A, Taneja S, Greyson D, McDonald SD, Pack R, Black M, Murray-Davis B, Darling E. Pregnant People's Perspectives On Cannabis Use During Pregnancy: A Systematic Review and Integrative Mixed-Methods Research Synthesis. J Midwifery Womens Health 2022; 67:354-372. [PMID: 35445514 PMCID: PMC9324983 DOI: 10.1111/jmwh.13363] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 02/14/2022] [Accepted: 02/18/2022] [Indexed: 11/28/2022]
Abstract
Introduction Rates of perinatal cannabis use are rising, despite clinical evidence about the potential for harm. Accordingly, pregnant and lactating people who perceive a benefit from cannabis use may have a difficult time making informed decisions about cannabis use. Methods We conducted a systematic review of mixed‐methods research to synthesize existing knowledge on the perspectives of pregnant people and their partners about cannabis use in pregnancy. Six health and social science databases were searched up until May 30, 2021. There were no methodological, time, or geographic limits applied. We employed a convergent integrative approach to the inductive analysis of findings from all studies. Results We identified 26 studies describing views of 17,781 pregnant and postpartum people about cannabis use in pregnancy. No studies describing the views of partners were identified, and only one study specifically addressed the perspectives of lactating people. Comparative analysis revealed that whether cannabis was studied alone or grouped with other substances resulted in significant diversity in descriptions of participant decision‐making priorities and perceptions of risks and benefits. Studies of cannabis alone demonstrated a complex decision‐making process whereby perceived benefits are balanced against the available information about risk, which is often unclear and uncertain. Clear and helpful information was difficult to identify, and health care providers were not described as a helpful and trusted resource for decision‐making. Discussion Decision‐making about cannabis use is difficult for pregnant and lactating people who perceive a benefit from this use, although this decisional difficulty is seldom reflected in studies that examine cannabis as one of multiple substances that pregnant or lactating people may use. Our review suggests several approaches clinicians may take to encourage open and supportive conversations to facilitate informed decisions about cannabis use during the perinatal period.
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Affiliation(s)
- Meredith Vanstone
- Department of Family Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Janelle Panday
- Department of Family Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Anuoluwa Popoola
- Department of Family Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Shipra Taneja
- Department of Family Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Devon Greyson
- School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada.,Department of Communication, University of Massachusetts Amherst, Amherst, Massachusetts
| | - Sarah D McDonald
- Department of Obstetrics and Gynecology, McMaster University, Hamilton, Ontario, Canada.,Department of Radiology, McMaster University, Hamilton, Ontario, Canada.,Department of Health Research Methods, Evidence & Impact, McMaster University, Hamilton, Ontario, Canada
| | - Rachael Pack
- Center for Education Research and Innovation, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Morgan Black
- Department of Family Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Beth Murray-Davis
- Department of Obstetrics and Gynecology, McMaster University, Hamilton, Ontario, Canada.,McMaster Midwifery Research Centre, McMaster University, Hamilton, Ontario, Canada
| | - Elizabeth Darling
- Department of Obstetrics and Gynecology, McMaster University, Hamilton, Ontario, Canada.,Department of Health Research Methods, Evidence & Impact, McMaster University, Hamilton, Ontario, Canada.,McMaster Midwifery Research Centre, McMaster University, Hamilton, Ontario, Canada
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13
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Maternal Cannabis Use in the Perinatal Period: Data From the Pregnancy Risk Assessment Monitoring System Marijuana Supplement, 2016-2018. J Addict Med 2022; 16:e225-e233. [PMID: 34561350 PMCID: PMC8938294 DOI: 10.1097/adm.0000000000000921] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
OBJECTIVE To estimate the prevalence of perinatal cannabis use (ie, before and/or during pregnancy); document the frequency, modes, and motivations for use; and identify predictors of perinatal cannabis use. METHODS Six states in the Pregnancy Risk Assessment Monitoring System, a state-specific, population-based surveillance system, administered a supplemental questionnaire on perinatal cannabis use in 2016-2018. Women with live births were surveyed 2-6 months postpartum about behaviors ≤ 3 months preconception and during pregnancy. Demographic, psychosocial, and behavioral characteristics were examined in relation to perinatal cannabis use using multinomial regression models. Those who: (1) never used cannabis, (2) only used in preconception period, and (3) used in both preconception and prenatal periods were compared. RESULTS Among 6428 respondents, 379 (5.8%) used cannabis pre-conceptionally only and 466 (4.4%) used in both the preconception and prenatal periods. Among those using prenatally, most reported smoking as their single mode (87.1%), with the two most common reasons being stress (83.8%) and nausea/vomiting (79.2%). Marital status, race/ethnicity, socioeconomic status, parity, and cigarette and alcohol use were significantly associated with perinatal cannabis use. Single (vs partnered) women were more likely to use cannabis prenatally (odds ratio = 2.4, 95% confidence interval: 1.5, 3.9) and non-Hispanic Black (vs White) women were less likely to use prenatally (odds ratio = 0.4, 95% confidence interval: 0.2, 0.8). CONCLUSIONS Using a population-based sample of US births in six states, several demographic, psychosocial, and behavioral characteristics were identified in relation to perinatal cannabis use. These data are valuable for counseling in prenatal care and investigations of health effects.
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14
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Skelton KR, Young-Wolff KC. Preconception cannabis use: An important but overlooked public health issue. WOMEN'S HEALTH 2022; 18:17455057221124071. [PMID: 36148938 PMCID: PMC9510968 DOI: 10.1177/17455057221124071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Cannabis is the most commonly used federally illicit drug among pregnant women in the
United States, and the prevalence and frequency of prenatal cannabis use are increasing.
The preconception period – typically thought of as the 3-12 months immediately preceding
pregnancy – is a distinct and critical period for women’s health that has often been
overlooked when examining prenatal cannabis use. Given that substance use behaviors
typically develop before pregnancy, and risk factors associated with prenatal cannabis use
are often present prior to conception, preventive approaches to addressing prenatal
cannabis use would benefit from focusing on women who use cannabis prior to pregnancy. In
order to ensure preconception cannabis use is brought to the forefront of cannabis
prevention efforts, we recommend additional research, patient education, and clinician
training focused on preconception cannabis use.
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Affiliation(s)
- Kara R Skelton
- Department of Health Sciences, College of Health Professions, Towson University, Towson, MD, USA
| | - Kelly C Young-Wolff
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, CA, USA
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15
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Chernek BA, Skelton KR. Attitudes Toward Cannabis Use During Labor in the United States. WOMEN'S HEALTH REPORTS 2022; 3:124-130. [PMID: 35136884 PMCID: PMC8812495 DOI: 10.1089/whr.2021.0125] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Accepted: 01/03/2022] [Indexed: 11/26/2022]
Abstract
Objective: Little is known about women's attitudes toward cannabis use during labor. We aim to address this gap by (1) reporting on attitudes toward cannabis use during labor, including cannabis use during most recent childbirth; and (2) examining the extent to which attitudes, willingness to use cannabis during labor, and cannabis use during most recent childbirth vary across state-level cannabis policies. Methods: In Spring 2021, we recruited biological women of reproductive age (18–40 years) for an online survey. We collected sociodemographic information and asked women about their attitudes toward cannabis use during labor, willingness to use cannabis during labor, and prior cannabis use during most recent childbirth. We ran descriptive statistics and used Fisher's exact tests to examine the association between state cannabis policies and attitudes toward cannabis use during labor, including willingness to use cannabis during labor. Results: In our sample (N = 163), most women reported they would either consider using (47.85%) or previously used (3.07%) cannabis during labor. Compared with women who would not use, women who reported willingness to use or prior use of cannabis during labor were more likely to report a lower annual household income (p = 0.001) and education level (p < 0.001). Women willing to consider cannabis use were also more likely to report prenatal cannabis use (p < 0.001) and reside in a state with recreational cannabis legalization (p = 0.003). Women who would not consider using cannabis during labor were more likely to perceive one or more risks of use compared with women who would consider using cannabis during labor (90.00% vs. 72.29%, respectively; p = 0.005). In fully illegal states, 66% of women reported they would be more likely to use cannabis during labor if it were legal. Conclusions: Future research is urgently needed to guide clinical practice. To mitigate adverse health outcomes, prenatal care providers should discuss cannabis use during labor with their patients.
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Affiliation(s)
- Brooke A. Chernek
- Department of Health Sciences, College of Health Professions, Towson, Maryland, USA
| | - Kara R. Skelton
- Department of Health Sciences, College of Health Professions, Towson, Maryland, USA
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16
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Vanstone M, Taneja S, Popoola A, Panday J, Greyson D, Lennox R, McDonald SD. Reasons for cannabis use during pregnancy and lactation: a qualitative study. CMAJ 2021; 193:E1906-E1914. [PMID: 34930765 PMCID: PMC8687504 DOI: 10.1503/cmaj.211236] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2021] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND Cannabis use among pregnant and lactating people is increasing, despite clinical evidence showing that cannabis use may be associated with low birth weight and childhood developmental deficits. Our objective was to understand why pregnant and lactating people use cannabis and how these motivations change across perinatal stages. METHODS Using qualitative, constructivist grounded theory methodology, we conducted telephone and virtual interviews with 52 individuals from across Canada. We selected participants using maximum variation and theoretical sampling. They were eligible if they had been pregnant or lactating within the past year and had decided to continue, cease or decrease their cannabis use during the perinatal period. RESULTS We identified 3 categories of reasons that people use cannabis during pregnancy and lactation: sensation-seeking for fun and enjoyment; symptom management of chronic conditions and conditions related to pregnancy; and coping with the unpleasant, but nonpathologized, experiences of life. Before pregnancy, participants endorsed reasons for using cannabis in these 3 categories in similar proportions, with many offering multiple reasons for use. During pregnancy, reasons for use shifted primarily to symptom management. During lactation, reasons returned to resemble those expressed before pregnancy. INTERPRETATION In this study, we showed that pregnant and lactating people use cannabis for many reasons, particularly for symptom management. Reasons for cannabis use changed across reproductive stages. The dynamic nature of the reasons for use across stages speaks to participant perception of benefits and risks, and perhaps a desire to cast cannabis use during pregnancy as therapeutic because of perceived stigma.
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Affiliation(s)
- Meredith Vanstone
- Department of Family Medicine (Vanstone, Taneja, Popoola, Panday, Lennox), McMaster University, Hamilton, Ont.; Department of Communication (Greyson), University of Massachusetts Amherst, Amherst, Mass.; School of Population and Public Health (Greyson), University of British Columbia, Vancouver, BC; Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Radiology and Health Research Methods, Evidence & Impact (McDonald), McMaster University, Hamilton, Ont.
| | - Shipra Taneja
- Department of Family Medicine (Vanstone, Taneja, Popoola, Panday, Lennox), McMaster University, Hamilton, Ont.; Department of Communication (Greyson), University of Massachusetts Amherst, Amherst, Mass.; School of Population and Public Health (Greyson), University of British Columbia, Vancouver, BC; Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Radiology and Health Research Methods, Evidence & Impact (McDonald), McMaster University, Hamilton, Ont
| | - Anuoluwa Popoola
- Department of Family Medicine (Vanstone, Taneja, Popoola, Panday, Lennox), McMaster University, Hamilton, Ont.; Department of Communication (Greyson), University of Massachusetts Amherst, Amherst, Mass.; School of Population and Public Health (Greyson), University of British Columbia, Vancouver, BC; Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Radiology and Health Research Methods, Evidence & Impact (McDonald), McMaster University, Hamilton, Ont
| | - Janelle Panday
- Department of Family Medicine (Vanstone, Taneja, Popoola, Panday, Lennox), McMaster University, Hamilton, Ont.; Department of Communication (Greyson), University of Massachusetts Amherst, Amherst, Mass.; School of Population and Public Health (Greyson), University of British Columbia, Vancouver, BC; Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Radiology and Health Research Methods, Evidence & Impact (McDonald), McMaster University, Hamilton, Ont
| | - Devon Greyson
- Department of Family Medicine (Vanstone, Taneja, Popoola, Panday, Lennox), McMaster University, Hamilton, Ont.; Department of Communication (Greyson), University of Massachusetts Amherst, Amherst, Mass.; School of Population and Public Health (Greyson), University of British Columbia, Vancouver, BC; Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Radiology and Health Research Methods, Evidence & Impact (McDonald), McMaster University, Hamilton, Ont
| | - Robin Lennox
- Department of Family Medicine (Vanstone, Taneja, Popoola, Panday, Lennox), McMaster University, Hamilton, Ont.; Department of Communication (Greyson), University of Massachusetts Amherst, Amherst, Mass.; School of Population and Public Health (Greyson), University of British Columbia, Vancouver, BC; Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Radiology and Health Research Methods, Evidence & Impact (McDonald), McMaster University, Hamilton, Ont
| | - Sarah D McDonald
- Department of Family Medicine (Vanstone, Taneja, Popoola, Panday, Lennox), McMaster University, Hamilton, Ont.; Department of Communication (Greyson), University of Massachusetts Amherst, Amherst, Mass.; School of Population and Public Health (Greyson), University of British Columbia, Vancouver, BC; Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Radiology and Health Research Methods, Evidence & Impact (McDonald), McMaster University, Hamilton, Ont
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17
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Skelton KR, Benjamin-Neelon SE. Characteristics Associated with Prenatal Cannabis Use Vary with Legality of Recreational Cannabis. J Womens Health (Larchmt) 2021; 30:1565-1572. [PMID: 34449272 DOI: 10.1089/jwh.2021.0155] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: Increasing prenatal cannabis use over recent years has been associated with changes in state-level cannabis policies. Yet, how correlates of prenatal cannabis use differ by recreational cannabis legality has not been examined. We aim to estimate prenatal cannabis use prevalence and examine how maternal factors associated with use vary across states with and without recreational cannabis legalization. Methods: In 2020, we performed a cross-sectional analysis using 2018 Pregnancy Risk Assessment Monitoring System data, providing population-level estimates of prenatal cannabis use among included states. Across 14 states, we examined characteristics of prenatal cannabis users via chi-square tests and multivariate logistic regression models. We present odds ratios (ORs) of prenatal cannabis use, stratified by recreational cannabis legality. Results: Self-reported prenatal cannabis use in states with and without legalized recreational cannabis were 6.29% and 5.22%, respectively. Adjusted analyses found that regardless of recreational cannabis legalization, women who were unmarried, reported Medicaid as their prenatal care insurer, did not receive first trimester prenatal care, or reported having prenatal depression or anxiety were 1-4 times more likely to report prenatal cannabis use. Women residing in states where recreational cannabis was legal were significantly more likely to report concurrent cannabis and tobacco use while pregnant (OR: 8.66, 95% confidence interval [CI], 5.40-13.86) compared with women in states yet to legalize (OR: 5.49, 95% CI, 3.97-7.59). Conclusions: Our findings suggest a need for focused cannabis prevention efforts for nonpregnant women of reproductive age to stop initial uptake of the drug. Additionally, as women in these states were three times more likely to report concurrent cannabis and tobacco use during pregnancy, we recommend that states with recreational cannabis focus on prevention and intervention of cosubstance use among pregnant women.
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Affiliation(s)
- Kara R Skelton
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Sara E Benjamin-Neelon
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
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