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Choi NG, Choi BY, Marti CN, DiNitto DM, Baker SD. Substance use and medical outcomes in those age 50 and older involving cocaine and metamfetamine reported to United States poison centers. Clin Toxicol (Phila) 2023; 61:400-407. [PMID: 37083082 PMCID: PMC10339160 DOI: 10.1080/15563650.2023.2185494] [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: 12/12/2022] [Revised: 02/18/2023] [Accepted: 02/23/2023] [Indexed: 04/22/2023]
Abstract
CONTEXT Cocaine and metamfetamine use and overdose deaths among United States adults have been increasing in recent years. We examined associations of medical outcomes with co-used opioids and other substances among cocaine, and metamfetamine exposures in people age ≥50 years (N = 9300) reported to the National Poison Data System, 2015-2021. METHODS We first described increases in these exposures over time. We fitted generalized linear models for a Poisson distribution with a log link, one for cocaine exposures and the other for metamfetamine exposures, to examine associations of medical outcomes (major effects/death versus all others) with co-used other substances, controlling for exposure year and demographics. RESULTS The number of exposures increased steadily during the seven years, but metamfetamine exposures increased more rapidly starting in 2018. One-fifth of cocaine and one-sixth of metamfetamine exposures suffered major effects/death. Co-use of prescription opioids (incident risk ratio = 2.00, 95% CI = 1.76-2.28 for cocaine; incident risk ratio = 1.62, 95% CI = 1.27-2.07 for metamfetamine), illicit fentanyl (incident risk ratio =1.88, 95% CI = 1.08-3.27 for cocaine; incident risk ratio = 2.05, 95% CI = 1.04-4.06 for metamfetamine), heroin (incident risk ratio =1.62, 95% CI = 1.37-1.90 for cocaine), or amfetamine (incident risk ratio =1.73, 95% CI = 1.28-2.33 for cocaine) was associated with a higher likelihood of major effects/death. DISCUSSION Increases in the number of cocaine and metamfetamine exposures among older adults reported to poison centers are of concern, and so is the increased risk of major effects/death from polysubstance use, especially prescription and illicit opioids, among these illicit psychostimulant users. CONCLUSIONS Healthcare provider screening of individuals at risk of cocaine and/or metamfetamine use and psychoeducation about the dangers of these substance use are needed.
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Affiliation(s)
- Namkee G Choi
- Steve Hicks School of Social Work, The University of Texas at Austin, Austin, TX, USA
| | - Bryan Y Choi
- Department of Emergency Medicine, Philadelphia College of Osteopathic Medicine & Bayhealth Medical Center, Dover, DE, USA
| | - C Nathan Marti
- Steve Hicks School of Social Work, The University of Texas at Austin, Austin, TX, USA
| | - Diana M DiNitto
- Steve Hicks School of Social Work, The University of Texas at Austin, Austin, TX, USA
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Xu Y, Towe SL, Causey ST, Meade CS. Using mobile health technologies to test the association of cocaine use with sexual desire and risky sexual behaviors among people with and without HIV who use illicit stimulants. Drug Alcohol Depend 2021; 225:108744. [PMID: 34146909 PMCID: PMC8715517 DOI: 10.1016/j.drugalcdep.2021.108744] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 04/15/2021] [Accepted: 04/17/2021] [Indexed: 01/19/2023]
Abstract
BACKGROUND Cocaine use is broadly associated with risky sexual behavior potentially through elevated sexual desire. Understanding the within-person effects of cocaine on sexual desire and risky sexual behavior and the modification of HIV infection may inform primary and secondary HIV interventions. METHODS We conducted a mobile health (mHealth) study in a community sample of males and females with (n = 28) and without (n = 32) HIV who use illicit stimulant drugs. Participants completed ecological momentary assessments (EMAs) and daily diaries over 28 days. Mixed effects models were employed to examine the within-person association of cocaine use with sexual desire and risky sexual behavior. RESULTS Participants completed 3505 EMA responses, with 36 % involving recent cocaine use, including powder and/or crack cocaine. They completed 1427 daily diary responses, with cocaine use reported on 49 % of these days and sexual behavior on 21 % of these days. Sexual desire was highest in the first hour since cocaine use and gradually decreased with time. Sexual desire was lowest when participants had not used any cocaine in the past 6 h, and it correlated positively with the amount of use. Participants were more likely to have risky sexual behavior on days they used cocaine. These associations were similar for participants with and without HIV. CONCLUSION This study demonstrates the dynamic and proximal effects of cocaine use on sexual desire and risky sexual behavior. Our findings support the development of HIV prevention interventions that utilize mHealth technology to reduce sexual risk behavior among persons who use stimulant drugs.
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Affiliation(s)
- Yunan Xu
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA.
| | - Sheri L Towe
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA
| | - Shakiera T Causey
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA
| | - Christina S Meade
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA
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Patel M, Johnson AJ, Booker SQ, Bartley EJ, Palit S, Powell-Roach K, Terry EL, Fullwood D, DeMonte L, Mickle AM, Sibille KT. Applying the NIA Health Disparities Research Framework to Identify Needs and Opportunities in Chronic Musculoskeletal Pain Research. THE JOURNAL OF PAIN 2021; 23:25-44. [PMID: 34280570 DOI: 10.1016/j.jpain.2021.06.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 06/25/2021] [Accepted: 06/25/2021] [Indexed: 11/19/2022]
Abstract
Disparities in the experience of chronic musculoskeletal pain in the United States stem from a confluence of a broad array of factors. Organized within the National Institute on Aging Health Disparity Research Framework, a literature review was completed to evaluate what is known and what is needed to move chronic musculoskeletal pain research forward specific to disproportionately affected populations. Peer-reviewed studies published in English, on human adults, from 2000 to 2019, and conducted in the United States were extracted from PubMed and Web of Science. Articles were reviewed for key words that focused on underrepresented ethnic/race groups with chronic musculoskeletal pain applying health factor terms identified in the NIAHealth Disparity Research Framework four levels of analysis: 1) environmental, 2) sociocultural, 3) behavioral, and 4) biological. A total of 52 articles met inclusion criteria. There were limited publications specific to underrepresented ethnic/race groups with chronic musculoskeletal pain across all levels with particular research gaps under sociocultural and biological categories. Current limitations in evidence may be supplemented by a foundation of findings specific to the broader topic of "chronic pain" which provides guidance for future investigations. Study designs including a focus on protective factors and multiple levels of analyses would be particularly meritorious. PERSPECTIVE: Chronic musculoskeletal pain unequally burdens underrepresented ethnic/race groups. In order to move research forward and to systematically investigate the complex array of factors contributing toward health disparities, an organized approach is necessary. Applying the NIA Health Disparities Research Framework, an overview of the current state of evidence specific to chronic musculoskeletal pain and underrepresented ethnic/race groups is provided with future directions identified.
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Affiliation(s)
- Monika Patel
- Department of Anesthesiology, Division of Pain Medicine, University of Florida Health at Jacksonville, Jacksonville, Florida
| | - Alisa J Johnson
- Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville, Florida; Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida
| | - Staja Q Booker
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida; College of Nursing, University of Florida, Gainesville, Florida
| | - Emily J Bartley
- Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville, Florida; Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida
| | - Shreela Palit
- Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville, Florida; Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida
| | - Keesha Powell-Roach
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida; College of Nursing, University of Florida, Gainesville, Florida
| | - Ellen L Terry
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida; College of Nursing, University of Florida, Gainesville, Florida
| | - Dottington Fullwood
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida; Department of Aging and Geriatric Research, Institute on Aging, College of Medicine, University of Florida, Gainesville, Florida
| | - Lucas DeMonte
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida
| | - Angela M Mickle
- Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville, Florida; Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida
| | - Kimberly T Sibille
- Pain Research and Intervention Center of Excellence (PRICE), University of Florida, Gainesville, Florida; Department of Aging and Geriatric Research, Institute on Aging, College of Medicine, University of Florida, Gainesville, Florida; Department of Anesthesiology, Division of Pain Medicine, College of Medicine, University of Florida, Gainesville, Florida.
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