Denise C Vidot1, Makia Powers2, Raul Gonzalez3, Dushyantha T Jayaweera4, Sabita Roy4, Chunming Dong4, Sarah E Messiah5. 1. Assistant Professor, University of Miami School of Nursing and Health Studies, Coral Gables, FL;, Email: dvidot@miami.edu. 2. Assistant Professor, Morehouse School of Medicine, Atlanta, GA. 3. Professor, Florida International University School of Integrated Science and Humanity, Miami, FL. 4. Professor, University of Miami School of Medicine, Miami, FL. 5. Sarah E. Messiah, Professor, University of Texas School of Public Health, Dallas, TX.
Abstract
Objectives: After 14 years of no change, new blood pressure (BP) guidelines were released; yet, the impact of marijuana on BP remains unclear. Our objective was to examine the association between marijuana use and BP. Methods: We analyzed data for adults (N = 10,709; mean age 44.8 years; 50.3% men) who completed 2005-2014 National Health and Nutrition Examination Surveys. Marijuana use was defined as never (no lifetime use), past (lifetime, not in past 30 days), and current (≥ 1 in past 30 days). Frequency of use was categorized based past 30-day use. BP was categorized as elevated BP, Stage 1 hypertension (HTN-I), or Stage 2 hypertension (HTN-II) based on updated guidelines. Results: Current users had a higher prevalence of elevated BP (19.4%), HTN-I (22.7%), HTN-II (12.9%) than never users (16.1%, 21.4%, and 11.99%) respectively; p = .03). After covariate adjustment, heavy users had 1.80 higher odds of elevated BP than never users (95% CI: 1.13-2.88). There were no statistically significant differences in BP in any other marijuana use category. Conclusions: Driven by heavy use, current users had a higher prevalence of elevated BP than never users. Patients at risk for abnormal BP should use caution when engaging in heavy marijuana use.
Objectives: After 14 years of no change, new blood pressure (BP) guidelines were released; yet, the impact of marijuana on BP remains unclear. Our objective was to examine the association between marijuana use and BP. Methods: We analyzed data for adults (N = 10,709; mean age 44.8 years; 50.3% men) who completed 2005-2014 National Health and Nutrition Examination Surveys. Marijuana use was defined as never (no lifetime use), past (lifetime, not in past 30 days), and current (≥ 1 in past 30 days). Frequency of use was categorized based past 30-day use. BP was categorized as elevated BP, Stage 1 hypertension (HTN-I), or Stage 2 hypertension (HTN-II) based on updated guidelines. Results: Current users had a higher prevalence of elevated BP (19.4%), HTN-I (22.7%), HTN-II (12.9%) than never users (16.1%, 21.4%, and 11.99%) respectively; p = .03). After covariate adjustment, heavy users had 1.80 higher odds of elevated BP than never users (95% CI: 1.13-2.88). There were no statistically significant differences in BP in any other marijuana use category. Conclusions: Driven by heavy use, current users had a higher prevalence of elevated BP than never users. Patients at risk for abnormal BP should use caution when engaging in heavy marijuana use.
Authors: Arianna Giorgetti; Francesco Paolo Busardò; Roberta Tittarelli; Volker Auwärter; Raffaele Giorgetti Journal: Front Psychiatry Date: 2020-05-25 Impact factor: 4.157