Heterogeneous dose–response and college student drinking: examining problem risks related to low drinking levels

ABSTRACT Background and aimsPrevious research demonstrates that the number of problems related to each additional drink consumed on any drinking occasion, dose–response, varies non‐linearly across average drinking quantities. We test predictions from a dynamic model of drinking behavior that locates this heterogeneity in drinkers’ efforts to equilibrate between costs and benefits of use. DesignEquations derived from the theoretical model are used to assess dose–response across drinking quantity subgroups using censored regressions. SettingFourteen California, USA, college campuses surveyed from 2003 to 2011. ParticipantsA total of 37 762 undergraduate college students 18 years of age and older. MeasurementsDrinking patterns, five physiological problems related to alcohol use (hangover, memory loss, medical treatment for overdose, nausea/vomiting, passing out) and student demographics. FindingsThe number of physiological problems related to each additional drink consumed was an inverse function of average drinking quantities (b = 0.2947, Z = 21.92, P
Source: Addiction - Category: Addiction Authors: Tags: Research Report Source Type: research

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CONCLUSIONS: Considering the low number of university students disclosing sexual assaults to health professionals or support services, the results of this survey suggest more work is needed to facilitate greater disclosures to health professionals enabling victims to access the services they need regardless of alcohol use. PMID: 33032303 [PubMed - in process]
Source: New Zealand Medical Journal - Category: General Medicine Tags: N Z Med J Source Type: research
CONCLUSION: The nurse practitioner workforce offers stability and flexibility in working across multiple clinical settings in primary healthcare. They provide the potential solution to the general practitioner workforce shortage by improving access to primary healthcare and reducing health inequalities. As authorised prescribers able to enrol patients, receive capitation payments and claim general medical services, it is timely to facilitate the expansion of the nurse practitioner workforce in New Zealand. PMID: 33032301 [PubMed - in process]
Source: New Zealand Medical Journal - Category: General Medicine Tags: N Z Med J Source Type: research
Publication date: October 2020Source: Brain, Behavior, and Immunity, Volume 89Author(s): E.K. Grantham, A.S. Warden, G.S. McCarthy, A. DaCosta, S. Mason, Y. Blednov, R.D. Mayfield, R.A. Harris
Source: Brain, Behavior, and Immunity - Category: Neurology Source Type: research
CONCLUSION: When gastroenterologists encounter NAFLD/NASH patients, serum CK should be verified. If hyperCKemia, frontal baldness, a hatched face, history of cataract surgery, and grip myotonia are noted, the possibility of MD may be considered. PMID: 33033573 [PubMed]
Source: World Journal of Hepatology - Category: Gastroenterology Tags: World J Hepatol Source Type: research
CONCLUSION: We demonstrate that, compared to N-acetylcysteine alone, co-administration of glycyrrhizin decreases the liver necrosis score and improves survival in a murine model of acetaminophen-induced liver injury. Our study opens a potential new therapeutic pathway in the prevention of acetaminophen hepatotoxicity. PMID: 33033567 [PubMed]
Source: World Journal of Hepatology - Category: Gastroenterology Tags: World J Hepatol Source Type: research
Authors: Arab JP, Dirchwolf M, Álvares-da-Silva MR, Barrera F, Benítez C, Castellanos-Fernandez M, Castro-Narro G, Chavez-Tapia N, Chiodi D, Cotrim H, Cusi K, de Oliveira CPMS, Díaz J, Fassio E, Gerona S, Girala M, Hernandez N, Marciano S, Masson W, Mendez-Sanchez N, Leite N, Lozano A, Padilla M, Panduro A, Paraná R, Parise E, Perez M, Poniachik J, Restrepo JC, Ruf A, Silva M, Tagle M, Tapias M, Torres K, Vilar-Gomez E, Costa Gil JE, Gadano A, Arrese M Abstract Non-alcoholic fatty liver disease (NAFLD) currently represents an epidemic worldwide. NAFLD is the most frequently diagnosed chr...
Source: Annals of Hepatology - Category: Gastroenterology Tags: Ann Hepatol Source Type: research
CONCLUSION: The ultrasonography measure of right liver lobe diameter by itself can reliably identify patients with NAFLD with a good sensitivity and specificity, however, this can be improved by adding the LAP mathematical index in our population. PMID: 33031969 [PubMed - as supplied by publisher]
Source: Annals of Hepatology - Category: Gastroenterology Tags: Ann Hepatol Source Type: research
Publication date: Available online 8 October 2020Source: Social Science &MedicineAuthor(s): Jessica F. Magidson, Emily N. Satinsky, Christina M. Luberto, Bronwyn Myers, Christopher J. Funes, Rachel Vanderkruik, Lena S. Andersen
Source: Social Science and Medicine - Category: Psychiatry & Psychology Source Type: research
AbstractLong has the standard of care for substance use disorder (SUD) been pharmacotherapy, psychotherapy, or rehabilitation with varying success. Deep brain stimulation (DBS) may have a beneficial reduction in the addiction-reward pathway. Recent studies have found reduced relapse and improvements in quality of life following DBS stimulation of the nucleus accumbens. We aim to identify positive outcomes and adverse effects to assess the viability of DBS as a treatment of addiction. A PubMed search following PRISMA guidelines was conducted to identify the entirety of reports reporting DBS as a treatment for SUD. Outcomes ...
Source: Neurosurgical Review - Category: Neurosurgery Source Type: research
“Bernard also laughed; after two grams of soma the joke seemed, for some reason, good. Laughed and then, almost immediately, dropped off to sleep.” — Aldous Huxley, Brave New World It’s been a tough few years for benzodiazepines, the pharmaceutical industry’s top-selling family of prescription drugs. Tough in every way, that is, except sales: Xanax remains the world’s most popular pill, and U.S. prescriptions for it and other benzos grow by 12 percent every year. It’s their reputation, long enjoyed, as harmless and effective medicines that’s taking a flurry of hits — so...
Source: Science - The Huffington Post - Category: Science Source Type: news
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