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Paulin LM, Halenar MJ, Edwards KC, Lauten K, Taylor K, Brunette M, Tanski S, MacKenzie T, Stanton CA, Hatsukami D, Hyland A, Mahoney MC, Niaura R, Trinidad D, Blanco C, Compton W, Gardner LD, Kimmel HL, Cummings KM, Lauterstein D, Roh EJ, Marshall D, Sargent JD. Relationship Between Tobacco Product Use and Health-Related Quality of Life Among Individuals With COPD in Waves 1-5 (2013-2019) of the Population Assessment of Tobacco and Health Study. CHRONIC OBSTRUCTIVE PULMONARY DISEASES (MIAMI, FLA.) 2024; 11:68-82. [PMID: 38113525 PMCID: PMC10913919 DOI: 10.15326/jcopdf.2023.0422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 12/06/2023] [Indexed: 12/21/2023]
Abstract
Introduction We examined the association between tobacco product use and health-related quality of life (HRQoL) among individuals with chronic obstructive pulmonary disease (COPD) in Waves 1-5 of the Population Assessment of Tobacco and Health (PATH) Study. Methods Adults ≥40 years with an ever COPD diagnosis were included in cross-sectional (Wave 5) and longitudinal (Waves 1 to 5) analyses. Tobacco use included 13 mutually exclusive categories of past 30-day (P30D) single use and polyuse with P30D exclusive cigarette use and ≥5-year cigarette cessation as reference groups. Multivariable linear regression and generalized estimating equations (GEE) were used to examine the association between tobacco use and HRQoL as measured by the Patient-Reported Outcomes Measurement Information System (PROMIS) Global-10 questionnaire. Results Of 1670 adults, 79.4% ever used cigarettes; mean (standard error [SE]) pack years was 30.9 (1.1). In cross-sectional analysis, P30D exclusive cigarette use, and e-cigarette/cigarette dual use were associated with worse HRQoL compared to ≥5-year cigarette cessation. Compared to P30D exclusive cigarette use, never tobacco use and ≥5-year cigarette cessation were associated with better HRQoL, while e-cigarette/cigarette dual use had worse HRQoL. Longitudinally (n=686), e-cigarette/cigarette dual use was associated with worsening HRQoL compared to both reference groups. Only never tobacco use was associated with higher HRQoL over time compared to P30D exclusive cigarette use. Conclusions E-cigarette/cigarette dual use was associated with worse HRQoL compared to ≥5-year cigarette cessation and exclusive cigarette use. Never use and ≥5-year cigarette cessation were the only categories associated with higher HRQoL compared to exclusive cigarette use. Findings highlight the importance of complete smoking cessation for individuals with COPD.
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Affiliation(s)
- Laura M. Paulin
- Geisel School of Medicine at Dartmouth, The C. Everett Koop Institute at Dartmouth, Hanover, New Hampshire, United States
| | - Michael J. Halenar
- Behavioral Health and Health Policy Practice, Westat, Rockville, Maryland, United States
| | - Kathryn C. Edwards
- Behavioral Health and Health Policy Practice, Westat, Rockville, Maryland, United States
| | - Kristin Lauten
- Behavioral Health and Health Policy Practice, Westat, Rockville, Maryland, United States
| | - Kristie Taylor
- Behavioral Health and Health Policy Practice, Westat, Rockville, Maryland, United States
| | - Mary Brunette
- Geisel School of Medicine at Dartmouth, The C. Everett Koop Institute at Dartmouth, Hanover, New Hampshire, United States
| | - Susanne Tanski
- Geisel School of Medicine at Dartmouth, The C. Everett Koop Institute at Dartmouth, Hanover, New Hampshire, United States
| | - Todd MacKenzie
- Geisel School of Medicine at Dartmouth, The C. Everett Koop Institute at Dartmouth, Hanover, New Hampshire, United States
| | - Cassandra A. Stanton
- Behavioral Health and Health Policy Practice, Westat, Rockville, Maryland, United States
| | - Dorothy Hatsukami
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, Minnesota, United States
| | - Andrew Hyland
- Department of Health Behavior, Roswell Park Comprehensive Cancer Center, Buffalo, New York, United States
| | - Martin C. Mahoney
- Department of Health Behavior, Roswell Park Comprehensive Cancer Center, Buffalo, New York, United States
| | - Ray Niaura
- School of Global Public Health, New York University, New York, New York, United States
| | - Dennis Trinidad
- University of California at San Diego, La Jolla, California, United States
| | - Carlos Blanco
- National Institute on Drug Abuse, National Institutes of Health, Bethesda, Maryland, United States
| | - Wilson Compton
- National Institute on Drug Abuse, National Institutes of Health, Bethesda, Maryland, United States
| | - Lisa D. Gardner
- Center for Tobacco Products, Food and Drug Administration, Silver Spring, Maryland, United States
| | - Heather L. Kimmel
- National Institute on Drug Abuse, National Institutes of Health, Bethesda, Maryland, United States
| | - K. Michael Cummings
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina, United States
| | - Dana Lauterstein
- Center for Tobacco Products, Food and Drug Administration, Silver Spring, Maryland, United States
| | - Esther J. Roh
- Center for Tobacco Products, Food and Drug Administration, Silver Spring, Maryland, United States
| | - Daniela Marshall
- National Institute on Drug Abuse, National Institutes of Health, Bethesda, Maryland, United States
- Axle Informatics, Rockville, Maryland, United States
| | - James D. Sargent
- Geisel School of Medicine at Dartmouth, The C. Everett Koop Institute at Dartmouth, Hanover, New Hampshire, United States
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Upadhyay P, Wu CW, Pham A, Zeki AA, Royer CM, Kodavanti UP, Takeuchi M, Bayram H, Pinkerton KE. Animal models and mechanisms of tobacco smoke-induced chronic obstructive pulmonary disease (COPD). JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART B, CRITICAL REVIEWS 2023; 26:275-305. [PMID: 37183431 PMCID: PMC10718174 DOI: 10.1080/10937404.2023.2208886] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Chronic obstructive pulmonary disease (COPD) is the third leading cause of death worldwide, and its global health burden is increasing. COPD is characterized by emphysema, mucus hypersecretion, and persistent lung inflammation, and clinically by chronic airflow obstruction and symptoms of dyspnea, cough, and fatigue in patients. A cluster of pathologies including chronic bronchitis, emphysema, asthma, and cardiovascular disease in the form of hypertension and atherosclerosis variably coexist in COPD patients. Underlying causes for COPD include primarily tobacco use but may also be driven by exposure to air pollutants, biomass burning, and workplace related fumes and chemicals. While no single animal model might mimic all features of human COPD, a wide variety of published models have collectively helped to improve our understanding of disease processes involved in the genesis and persistence of COPD. In this review, the pathogenesis and associated risk factors of COPD are examined in different mammalian models of the disease. Each animal model included in this review is exclusively created by tobacco smoke (TS) exposure. As animal models continue to aid in defining the pathobiological mechanisms of and possible novel therapeutic interventions for COPD, the advantages and disadvantages of each animal model are discussed.
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Affiliation(s)
- Priya Upadhyay
- Center for Health and the Environment, University of California, Davis, Davis, CA 95616 USA
| | - Ching-Wen Wu
- Center for Health and the Environment, University of California, Davis, Davis, CA 95616 USA
| | - Alexa Pham
- Center for Health and the Environment, University of California, Davis, Davis, CA 95616 USA
| | - Amir A. Zeki
- Department of Internal Medicine; Division of Pulmonary, Critical Care, and Sleep Medicine, Center for Comparative Respiratory Biology and Medicine, School of Medicine; University of California, Davis, School of Medicine; U.C. Davis Lung Center; Davis, CA USA
| | - Christopher M. Royer
- California National Primate Research Center, University of California, Davis, Davis, CA 95616 USA
| | - Urmila P. Kodavanti
- Public Health and Integrated Toxicology Division, Center for Public Health and Environmental Assessment, Office of Research and Development, U.S. Environmental Protection Agency, Research Triangle Park, NC 27711, USA
| | - Minoru Takeuchi
- Department of Animal Medical Science, Kyoto Sangyo University, Kyoto, Japan
| | - Hasan Bayram
- Koc University Research Center for Translational Medicine (KUTTAM), School of Medicine, Istanbul, Turkey
| | - Kent E. Pinkerton
- Center for Health and the Environment, University of California, Davis, Davis, CA 95616 USA
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3
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Ghamari SH, Mohebi F, Abbasi-Kangevari M, Peiman S, Rahimi B, Ahmadi N, Farzi Y, Seyfi S, Shahbal N, Modirian M, Azmin M, Zokaei H, Khezrian M, Sherafat R, Malekpour MR, Roshani S, Rezaei N, Fallahi MJ, Shoushtari MH, Akbaripour Z, Khatibzadeh S, Shahraz S. Patient experience with chronic obstructive pulmonary disease: a nationally representative demonstration study on quality and cost of healthcare services. Front Public Health 2023; 11:1112072. [PMID: 37397720 PMCID: PMC10308222 DOI: 10.3389/fpubh.2023.1112072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 05/16/2023] [Indexed: 07/04/2023] Open
Abstract
Introduction Due to insufficient data on patient experience with healthcare system among patients with chronic obstructive pulmonary disease (COPD), particularly in developing countries, this study attempted to investigate the journey of patients with COPD in the healthcare system using nationally representative data in Iran. Methods This nationally representative demonstration study was conducted from 2016 to 2018 using a novel machine-learning based sampling method based on different districts' healthcare structures and outcome data. Pulmonologists confirmed eligible participants and nurses recruited and followed them up for 3 months/in 4 visits. Utilization of various healthcare services, direct and indirect costs (including non-health, absenteeism, loss of productivity, and time waste), and quality of healthcare services (using quality indicators) were assessed. Results This study constituted of a final sample of 235 patients with COPD, among whom 154 (65.5%) were male. Pharmacy and outpatient services were mostly utilized healthcare services, however, participants utilized outpatient services less than four times a year. The annual average direct cost of a patient with COPD was 1,605.5 USDs. Some 855, 359, 2,680, and 933 USDs were imposed annually on patients with COPD due to non-medical costs, absenteeism, loss of productivity, and time waste, respectively. Based on the quality indicators assessed during the study, the focus of healthcare providers has been the management of the acute phases of COPD as the blood oxygen levels of more than 80% of participants were documented by pulse oximetry devices. However, chronic phase management was mainly missed as less than a third of participants were referred to smoking and tobacco quit centers and got vaccinated. In addition, less than 10% of participants were considered for rehabilitation services, and only 2% completed four-session rehabilitation services. Conclusion COPD services have focused on inpatient care, where patients experience exacerbation of the condition. Upon discharge, patients do not receive appropriate follow-up services targeting on preventive care for optimal controlling of pulmonary function and preventing exacerbation.
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Affiliation(s)
- Seyyed-Hadi Ghamari
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Farnam Mohebi
- Haas School of Business, University of California, Berkeley, CA, United States
| | - Mohsen Abbasi-Kangevari
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Soheil Peiman
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Besharat Rahimi
- Department of Internal Medicine, AdventHealth Orlando Hospital, Orlando, FL, United States
| | - Naser Ahmadi
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Yousef Farzi
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Shahedeh Seyfi
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Nazila Shahbal
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mitra Modirian
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehrdad Azmin
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Hossein Zokaei
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Khezrian
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Roya Sherafat
- Heller School of Social Policy and Management, Brandeis University, Waltham, MA, United States
| | - Mohammad-Reza Malekpour
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Shahin Roshani
- The Netherlands Cancer Institute (NKI), Amsterdam, Netherlands
| | - Negar Rezaei
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Javad Fallahi
- Thoracic and Vascular Surgery Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Internal Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Haddadzadeh Shoushtari
- Air Pollution and Respiratory Diseases Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Zahra Akbaripour
- Razi University Hospital, Guilan University of Medical Sciences, Guilan, Iran
| | - Shahab Khatibzadeh
- Heller School of Social Policy and Management, Brandeis University, Waltham, MA, United States
| | - Saeid Shahraz
- Tufts Medical Center, Institute for Clinical Research and Health Policy Studies, Boston, MA, United States
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Tang Y, Yan J, Tang L, Liu X. Risk factor control among heart failure patients in the United States: Results from the NHANES 1999-2018. INTERNATIONAL JOURNAL OF CARDIOLOGY. CARDIOVASCULAR RISK AND PREVENTION 2022; 13:200128. [PMID: 35308899 PMCID: PMC8924309 DOI: 10.1016/j.ijcrp.2022.200128] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 02/15/2022] [Accepted: 03/03/2022] [Indexed: 12/30/2022]
Abstract
Background Compliance with recommended pharmacological and non-pharmacological treatments to modify risk factors is associated with improved outcomes for patients with heart failure (HF). Methods We conducted an analysis of the National Health and Nutrition Examination Survey (NHANES) years 1999-2018 to evaluate the adequacy of risk factor control and compliance with recommended lifestyle and medications according to the clinical guidelines for the management of HF. Demographic, clinical, and healthcare-access factors associated with having risk factors uncontrolled or not receiving recommended medications were determined using logistic regression analyses. Results We collected 1906 participants aged 18 years or older with a self-reported history of HF. The majority were at target goals for blood pressure (45.07%), low-density lipoprotein cholesterol (22.04%), and glycated hemoglobin (72.15%), whereas only 19.09% and 27.38% were at targets for body mass index and waist circumference respectively. Besides, 79.49% and 67.23% of respondents reported smoking cessation and recommended alcohol consumption, whereas only 11.54% reported adequate physical activity. Proportion of taking beta blockers, angiotensin converting enzyme inhibitors/angiotensin receptor blockers (ACEIs/ARBs) and diuretics was 54.77%, 52.62% and 49.37%, respectively. Finally, the logistic regression analysis showed that metabolic syndrome and diabetes mellitus were associated with a higher likelihood of having risk factor uncontrolled, while metabolic syndrome, diabetes mellitus, and chronic kidney disease were predictors for not receiving recommended medications. Conclusions Risk factor control and adherence to recommended lifestyle and medications are non-ideal among HF patients in the USA. A systematic approach for risk factor optimization in people with HF is urgently needed.
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Affiliation(s)
- Ying Tang
- Geriatrics Research Institute of Zhejiang Province, Zhejiang Provincial Key Lab of Geriatrics, Zhejiang Hospital, Hangzhou, Zhejiang, 310013, PR China
| | - Jing Yan
- Geriatrics Research Institute of Zhejiang Province, Zhejiang Provincial Key Lab of Geriatrics, Zhejiang Hospital, Hangzhou, Zhejiang, 310013, PR China.,Department of Cardiology, Zhejiang Hospital, Hangzhou, Zhejiang, 310013, PR China
| | - Lijiang Tang
- Department of Cardiology, Zhejiang Hospital, Hangzhou, Zhejiang, 310013, PR China.,Department of Medicine, School of Medicine, Zhejiang University of Traditional Chinese Medicine, Hangzhou, Zhejiang, 310000, PR China
| | - Xiaowei Liu
- Department of Cardiology, Zhejiang Hospital, Hangzhou, Zhejiang, 310013, PR China
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5
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Stevens ER, Lei L, Cleland CM, Vojjala M, El-Shahawy O, Berger KI, Kirchner TR, Sherman SE. Electronic cigarettes as a harm reduction strategy among patients with COPD: protocol for an open-label two arm randomized controlled pilot trial. Addict Sci Clin Pract 2022; 17:2. [PMID: 34991693 PMCID: PMC8734340 DOI: 10.1186/s13722-021-00284-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 12/16/2021] [Indexed: 11/17/2022] Open
Abstract
Background Smoking cessation is the most effective means of slowing the decline of lung function associated with chronic obstructive pulmonary disease (COPD). While effective smoking cessation treatments are available, they are underutilized and nearly half of people with COPD continue to smoke. By addressing both nicotine and behavioral dependence, electronic cigarettes (EC) could help people with COPD reduce the harm of combustible cigarettes (CC) through reductions in number of Cigarettes per Day (CPD) or quitting CC completely. The purpose of this pilot study is to identify barriers and facilitators to the use of and assess the preliminary effectiveness of EC as a harm reduction strategy among people with COPD. Methods In an open-label two-arm randomized controlled trial pilot study, 60 patients identified as smokers with a COPD diagnosis via electronic health records from a large urban health center are randomized in a 1:1 ratio to either standard care [counseling + nicotine replacement therapy (NRT)] or counseling + EC. The NRT arm will receive nicotine patches and nicotine lozenges for 12 weeks. The EC arm will receive EC for 12 weeks. Both cohorts will receive counseling from a licensed mental health counselor. Using ecological momentary assessment, participants will report their use of CC in both arms and EC use in the EC arm daily via text message. Primary outcomes will be feasibility and acceptability of intervention, and secondary outcomes will be reduction in CPD and change in COPD symptoms as measured by COPD Assessment Tool (CAT) score at 12-weeks. EC displacement of CC. To explore attitudes towards the use of EC as a harm-reduction strategy for patients with COPD, interviews will be performed with a sample of participants from both study arms. Discussion Despite decades of availability of smoking cessation medications, nearly half of people with COPD still smoke. This study aims to address the unmet need for feasible and effective strategies for reducing CC use among those with COPD, which has the potential to significantly improve the health of people with COPD who smoke. Trial Registration ClinicalTrials.gov Identifier: NCT04465318.
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Affiliation(s)
| | - Lei Lei
- New York University Langone Health, New York, NY, USA
| | | | - Mahathi Vojjala
- New York University Langone Health, New York, NY, USA.,New York University School of Global Public Health, New York, USA
| | - Omar El-Shahawy
- New York University Langone Health, New York, NY, USA.,New York University School of Global Public Health, New York, USA
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Anderson SL, Livingston MD, Higgins KA, McBride CM. Predictors of Discussing Lung Cancer Screening with a Health Care Provider Among Current and Former Smokers in HINTS: A Secondary Data Analysis. Cancer Control 2022; 29:10732748221130567. [PMID: 36171178 PMCID: PMC9523846 DOI: 10.1177/10732748221130567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Introduction Lung cancer screening is greatly underutilized among those who may benefit from early detection. Methods We analysed data from a subsample (n = 929) of the 2020 Health Information National Trends Survey. We tested multivariable logistic regression models of associations of cancer worry, information insufficiency, and perceived information gathering capacity with reports of having discussed lung cancer screening with a health care provider. Results Among former smokers, no factors were associated significantly with lung cancer screening information seeking. However, for current smokers, extreme cancer worry was positively and significantly associated with having discussed lung cancer screening with a health care provider (OR: 12.95; 95% CI: 2.11, 79.39). Conclusion To increase uptake of lung cancer screening, public health campaigns and healthcare providers will face the dual challenge of increasing perceived need for screening among former smokers while directing current smokers with high levels of worry to see the benefits of early detection.
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Affiliation(s)
- Shacoria L Anderson
- Department of Behavioral, Social and Health Education Sciences, 25798Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Melvin D Livingston
- Department of Behavioral, Social and Health Education Sciences, 25798Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Kristin A Higgins
- Department of Radiation Oncology, 189275Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Colleen M McBride
- Department of Behavioral, Social and Health Education Sciences, 25798Rollins School of Public Health, Emory University, Atlanta, GA, USA
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Abstract
The assumption that light cigarette smoking, meaning smoking one to five cigarettes per day, is not so harmful has been dissipated by several studies. Regardless of the quantity of tobacco cigarettes, smoking remains a leading risk factor for the development and progression of cardiovascular diseases. Smoke is a mixture of several toxic chemicals, such as nicotine, carbon monoxide, and oxidants, implicated in the pathogenesis of cardiovascular and pulmonary diseases. Despite anti-smoking campaigns, a misconception concerning “safe smoking” still exists. The purpose of this literature review is to highlight the deleterious effect of light cigarette smoking and claim the consensus that there is no safe smoking.
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8
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Association between Postoperative Opioid Requirements and the Duration of Smoking Cessation in Male Smokers after Laparoscopic Distal Gastrectomy with Gastroduodenostomy. Pain Res Manag 2021; 2021:1541748. [PMID: 33574973 PMCID: PMC7861925 DOI: 10.1155/2021/1541748] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 12/23/2020] [Accepted: 01/15/2021] [Indexed: 11/18/2022]
Abstract
Smoking is clinically associated with high postoperative pain scores and increased perioperative analgesic requirements. However, the association between the duration of smoking cessation and postoperative opioid requirements remains unclear. Therefore, this study aimed to evaluate the association between the duration of smoking cessation and postoperative opioid requirements. We retrospectively analyzed the data of 144 male patients who received intravenous patient-controlled analgesia (IV PCA) after laparoscopic distal gastrectomy with gastroduodenostomy. All patients were divided into three groups: G0, nonsmoker; G1, smoker who quit smoking within 1 month preoperatively; G2, smoker who quit smoking over 1 month preoperatively. Analgesic use, pain intensity, and IV PCA side effects were assessed up to postoperative day 2. As the duration of smoking cessation increased, the amount of postoperative opioid consumption decreased (β = -0.08; 95% confidence interval (CI), -0.11 to -0.04; P < 0.001). The total postoperative opioid requirements in G1 were significantly higher than those in G0 and G2 (G0, 75.5 ± 15.9 mg; G1, 94.6 ± 20.5 mg; and G2, 79.9 ± 19.4 mg (P < 0.001)). A multivariate regression analysis revealed that G1 was independently associated with increased postoperative opioid requirements (β = 12.80; 95% CI, 5.81-19.80; P < 0.001). Consequently, male patients who had ceased smoking within 1 month of undergoing a laparoscopic distal gastrectomy with gastroduodenostomy had higher postoperative opioid use than patients who had ceased smoking for more than 1 month and nonsmokers.
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Association between Risk Factors and the Existence of Lung Malignancies in a Population from the South-West Romania: A Single-Center Study. CURRENT HEALTH SCIENCES JOURNAL 2021; 47:485-493. [PMID: 35444830 PMCID: PMC8987467 DOI: 10.12865/chsj.47.04.02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 12/20/2021] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Lung cancer, one of the most prominent malignancies of today worldwide, affects mainly men; however, recently women have also been increasingly afflicted by the disease. Our aim was to retrospectively analyze a series of potential risk factors for the disease and their potential to affect both genders. METHODS Our retrospective study relied on anonymized data collected between 2017 and 2020 at a single hospital specialized on lung diseases. After receiving ethical clearance, data pertaining to risk factors as well as statistical aspects of the lot were recorded and analyzed. RESULTS We found 493 patients (398 men) aged between 31 and 90 years (median 67) who were found with lung tumors and selected a matched cohort of patients with other diseases. We found positive associations between the presence of smoking, COPD, or pollution and the occurrence of lung cancer. Almost all lung cancer patients presented different significant associated diseases. Family history also favored the appearance of lung cancer. CONCLUSION Several risk factors remain high in lung tumor patients, and rapid measures to diminish the impact of such factors are needed in order to decrease the overall incidence of this pathology.
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10
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Gazourian L, Thedinger WB, Regis SM, Pagura EJ, Price LL, Gawlik M, Stefanescu CF, Lamb C, Rieger-Christ KM, Singh H, Casasola M, Walker AR, Rupal A, Patel AS, Come CE, Sanayei AM, Long WP, Rizzo GS, McKee AB, Washko GR, San Jose Estepar R, Wald C, McKee BJ, Thomson CC, Liesching TN. Qualitative emphysema and risk of COPD hospitalization in a multicenter CT lung cancer screening cohort study. Respir Med 2020; 176:106245. [PMID: 33253972 DOI: 10.1016/j.rmed.2020.106245] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 11/15/2020] [Accepted: 11/17/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND In the United States, 9 to 10 million Americans are estimated to be eligible for computed tomographic lung cancer screening (CTLS). Those meeting criteria for CTLS are at high-risk for numerous cardio-pulmonary co-morbidities. The objective of this study was to determine the association between qualitative emphysema identified on screening CTs and risk for hospital admission. STUDY DESIGN AND METHODS We conducted a retrospective multicenter study from two CTLS cohorts: Lahey Hospital and Medical Center (LHMC) CTLS program, Burlington, MA and Mount Auburn Hospital (MAH) CTLS program, Cambridge, MA. CTLS exams were qualitatively scored by radiologists at time of screening for presence of emphysema. Multivariable Cox regression models were used to evaluate the association between CT qualitative emphysema and all-cause, COPD-related, and pneumonia-related hospital admission. RESULTS We included 4673 participants from the LHMC cohort and 915 from the MAH cohort. 57% and 51.9% of the LHMC and MAH cohorts had presence of CT emphysema, respectively. In the LHMC cohort, the presence of emphysema was associated with all-cause hospital admission (HR 1.15, CI 1.07-1.23; p < 0.001) and COPD-related admission (HR 1.64; 95% CI 1.14-2.36; p = 0.007), but not with pneumonia-related admission (HR 1.52; 95% CI 1.27-1.83; p < 0.001). In the MAH cohort, the presence of emphysema was only associated with COPD-related admission (HR 2.05; 95% CI 1.07-3.95; p = 0.031). CONCLUSION Qualitative CT assessment of emphysema is associated with COPD-related hospital admission in a CTLS population. Identification of emphysema on CLTS exams may provide an opportunity for prevention and early intervention to reduce admission risk.
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Affiliation(s)
- Lee Gazourian
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Lahey Hospital & Medical Center, Burlington, MA, 01805, USA.
| | | | - Shawn M Regis
- Department of Radiation Oncology, Lahey Hospital & Medical Center, Burlington, MA, 01805, USA
| | - Elizabeth J Pagura
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Lahey Hospital & Medical Center, Burlington, MA, 01805, USA
| | - Lori Lyn Price
- Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, MA, 02111, USA; Tufts Clinical and Translational Science Institute, Tufts University, Boston, MA, 02111, USA
| | - Melissa Gawlik
- Quality and Safety, Lahey Hospital & Medical Center, Burlington, MA, 01805, USA
| | | | - Carla Lamb
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Lahey Hospital & Medical Center, Burlington, MA, 01805, USA
| | | | - Harpreet Singh
- Department of Medicine, Mount Auburn Hospital, Cambridge, MA, 02138, USA
| | - Marcel Casasola
- Department of Medicine, Mount Auburn Hospital, Cambridge, MA, 02138, USA
| | - Alexander R Walker
- Department of Medicine, Mount Auburn Hospital, Cambridge, MA, 02138, USA
| | - Arashdeep Rupal
- Department of Medicine, Mount Auburn Hospital, Cambridge, MA, 02138, USA
| | - Avignat S Patel
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Lahey Hospital & Medical Center, Burlington, MA, 01805, USA
| | - Carolyn E Come
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Lahey Hospital & Medical Center, Burlington, MA, 01805, USA
| | - Ava M Sanayei
- Tufts University School of Medicine, Boston, MA, 02111, USA
| | - William P Long
- Tufts University School of Medicine, Boston, MA, 02111, USA
| | - Giulia S Rizzo
- Department of General Surgery, UMass Memorial Medical Center, Worcester, MA, 01655, USA
| | - Andrea B McKee
- Department of Radiation Oncology, Lahey Hospital & Medical Center, Burlington, MA, 01805, USA
| | - George R Washko
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA, 02115, USA; Applied Chest Imaging Laboratories, Brigham and Women's Hospital, Boston, MA, 02115, USA
| | - Raul San Jose Estepar
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA, 02115, USA; Department of Radiology, Brigham and Women's Hospital Boston, MA, 02115, USA
| | - Christoph Wald
- Department of Radiology, Lahey Hospital & Medical Center, Burlington, MA, 01805, USA
| | - Brady J McKee
- Department of Radiology, Lahey Hospital & Medical Center, Burlington, MA, 01805, USA
| | - Carey C Thomson
- Department of Medicine, Mount Auburn Hospital, Cambridge, MA, 02138, USA; Harvard Medical School, Boston, MA, 02115, USA; Division of Pulmonary and Critical Care Medicine, Mount Auburn Hospital, Cambridge, MA, 02138, USA
| | - Timothy N Liesching
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Lahey Hospital & Medical Center, Burlington, MA, 01805, USA
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11
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Ekezie W, Murray RL, Agrawal S, Bogdanovica I, Britton J, Leonardi-Bee J. Quality of smoking cessation advice in guidelines of tobacco-related diseases: An updated systematic review. Clin Med (Lond) 2020; 20:551-559. [PMID: 33199319 PMCID: PMC7687319 DOI: 10.7861/clinmed.2020-0359] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Tobacco smoking is a major risk factor for a wide range of diseases, and smoking cessation significantly reduces these risks. Clinical guidelines for diseases associated with smoking should therefore include guidance on smoking cessation. This review updated evidence on the proportion of clinical guidelines that do so. We conducted a systematic review investigating clinical guidelines and recommendations developed by UK national or European transnational medical specialty associations and societies between January 2014 and October 2019 on 16 diseases to be at least twice as common among smokers than non-smokers. Outcomes of interest were the reporting of smoking as a risk factor, and the inclusion either of smoking cessation advice or referral to other cessation guidance. We compared our findings with an earlier review of guidelines published between 2000 and 2013. We identified 159 clinical guidelines/recommendations. Over half (51%) made no mention of smoking, while 43% reported smoking as a risk factor for the development of the disease, 31% recommended smoking cessation and 19% provided detailed information on how to deliver smoking cessation support. These proportions were similar to those in our earlier review. Smoking cessation continues to be neglected in clinical management guidance for diseases caused by smoking.
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12
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Lee I, Park YS, Kim JH, Han SH. Factors Associated with the Intention to Quit Smoking in Elderly Korean Men: The Korea National Health and Nutrition Examination Survey 2010-2015. Korean J Fam Med 2020; 41:237-242. [PMID: 32326673 PMCID: PMC7385297 DOI: 10.4082/kjfm.18.0124] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Accepted: 01/28/2019] [Indexed: 12/02/2022] Open
Abstract
Background Tobacco smoking is the most preventable cause of diseases and death in older adults. This study aimed to evaluate the factors associated with the intention to quit smoking in elderly Korean men. Methods We investigated 813 male smokers aged 65 years or more from the 5th and 6th Korea National Health and Nutrition Examination Survey 2010–2015. Multiple logistic regression analysis was performed to identify factors related with smoking cessation intention. Results Of the respondents, 26.3% had the intention to quit smoking. After adjustment for confounding factors, the intention to quit smoking was significantly associated with a history of ischemic heart disease (adjusted odds ratio, 1.88; 95% confidence interval, 1.02–3.48). Conclusion Identifying the factors related to the intention to quit smoking among older adults can help in developing effective smoking cessation strategies for this section of the population.
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Affiliation(s)
- Inho Lee
- Department of Family Medicine, Hallym University Chuncheon Sacred Heart Hospital, Chuncheon, Korea
| | - Yong Soon Park
- Department of Family Medicine, Hallym University Chuncheon Sacred Heart Hospital, Chuncheon, Korea
| | - Jeong Hyeon Kim
- Department of Family Medicine, Hallym University Chuncheon Sacred Heart Hospital, Chuncheon, Korea
| | - Seung Hyeok Han
- Department of Family Medicine, Hallym University Chuncheon Sacred Heart Hospital, Chuncheon, Korea
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13
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Rodriguez-Portelles A, Rodriguez-Leyva D. Endothelial and left ventricular diastolic function in young adults exposed to tobacco. Can J Physiol Pharmacol 2019; 97:1006-1011. [PMID: 31269406 DOI: 10.1139/cjpp-2019-0187] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Smoking is associated with endothelial and left ventricular diastolic disfunction. We aimed to determine the endothelial and diastolic function in young adults exposed to tobacco smoke and the effects of acute exposure to it. Smokers were considered as cases and non-smokers as controls. Brachial artery diameter, brachial artery flow velocity, and echocardiographic variables were measured. Mean age of the participants was 21 years. Smokers showed significant endothelial dysfunction compared with non-smokers. Arterial dilation mediated by the endothelium was significantly higher in non-smokers than in smokers (p = 0.005). Non-endothelium-mediated arterial dilation was significantly impaired in smokers compared with non-smokers (p = 0.02). After reactive hyperaemia, there was a significant increase in blood flow in non-smokers (61%) compared with that in smokers (29%). Acute cigarette exposure showed a trend towards left ventricle diastolic disfunction in smokers. Left atrium diameter was significantly higher in smokers than in non-smokers. After acute exposure to cigarette smoke, arterial dilation and brachial flow velocity were lower than those achieved in the abstinence phase (p = 0.005). We concluded that endothelium-dependent arterial dilation is impaired in young smokers and it worsens even after acute exposure to cigarette smoke.
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Affiliation(s)
- Ayelen Rodriguez-Portelles
- Institute of Cardiovascular Sciences, St. Boniface Hospital Research Centre, Winnipeg, MB R2H 2A6, Canada
| | - Delfin Rodriguez-Leyva
- Institute of Cardiovascular Sciences, St. Boniface Hospital Research Centre, Winnipeg, MB R2H 2A6, Canada
- Department of Physiology and Pathophysiology, Department of Internal Medicine, Rady College of Medicine, University of Manitoba, Winnipeg, MB R3E 0W2, Canada
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14
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Andrault PM, Schamberger AC, Chazeirat T, Sizaret D, Renault J, Staab-Weijnitz CA, Hennen E, Petit-Courty A, Wartenberg M, Saidi A, Baranek T, Guyetant S, Courty Y, Eickelberg O, Lalmanach G, Lecaille F. Cigarette smoke induces overexpression of active human cathepsin S in lungs from current smokers with or without COPD. Am J Physiol Lung Cell Mol Physiol 2019; 317:L625-L638. [PMID: 31553637 DOI: 10.1152/ajplung.00061.2019] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Cigarette smoking has marked effects on lung tissue, including induction of oxidative stress, inflammatory cell recruitment, and a protease/antiprotease imbalance. These effects contribute to tissue remodeling and destruction resulting in loss of lung function in chronic obstructive pulmonary disease (COPD) patients. Cathepsin S (CatS) is a cysteine protease that is involved in the remodeling/degradation of connective tissue and basement membrane. Aberrant expression or activity of CatS has been implicated in a variety of diseases, including arthritis, cancer, cardiovascular, and lung diseases. However, little is known about the effect of cigarette smoking on both CatS expression and activity, as well as its role in smoking-related lung diseases. Here, we evaluated the expression and activity of human CatS in lung tissues from never-smokers and smokers with or without COPD. Despite the presence of an oxidizing environment, CatS expression and activity were significantly higher in current smokers (both non-COPD and COPD) compared with never-smokers, and correlated positively with smoking history. Moreover, we found that the exposure of primary human bronchial epithelial cells to cigarette smoke extract triggered the activation of P2X7 receptors, which in turns drives CatS upregulation. The present data suggest that excessive CatS expression and activity contribute, beside other proteases, to the deleterious effects of cigarette smoke on pulmonary homeostasis.
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Affiliation(s)
- Pierre-Marie Andrault
- Université de Tours, Tours, France.,INSERM, UMR 1100, Centre d'Etude des Pathologies Respiratoires, Team Mécanismes Protéolytiques dans l'Inflammation, Tours, France
| | - Andrea C Schamberger
- Comprehensive Pneumology Center, Institute of Lung Biology and Disease, University Hospital, Ludwig-Maximilians-University and Helmholtz Zentrum München, Member of the German Center for Lung Research, Munich, Germany
| | - Thibault Chazeirat
- Université de Tours, Tours, France.,INSERM, UMR 1100, Centre d'Etude des Pathologies Respiratoires, Team Mécanismes Protéolytiques dans l'Inflammation, Tours, France
| | - Damien Sizaret
- Université de Tours, Tours, France.,Centre Hospitalier Régional Universitaire de Tours, Service d'Anatomie et Cytologie Pathologique, Tours, France
| | | | - Claudia A Staab-Weijnitz
- Comprehensive Pneumology Center, Institute of Lung Biology and Disease, University Hospital, Ludwig-Maximilians-University and Helmholtz Zentrum München, Member of the German Center for Lung Research, Munich, Germany
| | - Elisabeth Hennen
- Comprehensive Pneumology Center, Institute of Lung Biology and Disease, University Hospital, Ludwig-Maximilians-University and Helmholtz Zentrum München, Member of the German Center for Lung Research, Munich, Germany
| | - Agnès Petit-Courty
- Université de Tours, Tours, France.,INSERM, UMR 1100, Centre d'Etude des Pathologies Respiratoires, Team Mécanismes Protéolytiques dans l'Inflammation, Tours, France
| | - Mylène Wartenberg
- Université de Tours, Tours, France.,INSERM, UMR 1100, Centre d'Etude des Pathologies Respiratoires, Team Mécanismes Protéolytiques dans l'Inflammation, Tours, France
| | - Ahlame Saidi
- Université de Tours, Tours, France.,INSERM, UMR 1100, Centre d'Etude des Pathologies Respiratoires, Team Mécanismes Protéolytiques dans l'Inflammation, Tours, France
| | - Thomas Baranek
- Université de Tours, Tours, France.,INSERM, UMR 1100, Centre d'Etude des Pathologies Respiratoires, Team Mécanismes Protéolytiques dans l'Inflammation, Tours, France
| | - Serge Guyetant
- Université de Tours, Tours, France.,Centre Hospitalier Régional Universitaire de Tours, Service d'Anatomie et Cytologie Pathologique, Tours, France
| | - Yves Courty
- Université de Tours, Tours, France.,INSERM, UMR 1100, Centre d'Etude des Pathologies Respiratoires, Team Mécanismes Protéolytiques dans l'Inflammation, Tours, France
| | - Oliver Eickelberg
- Comprehensive Pneumology Center, Institute of Lung Biology and Disease, University Hospital, Ludwig-Maximilians-University and Helmholtz Zentrum München, Member of the German Center for Lung Research, Munich, Germany
| | - Gilles Lalmanach
- Université de Tours, Tours, France.,INSERM, UMR 1100, Centre d'Etude des Pathologies Respiratoires, Team Mécanismes Protéolytiques dans l'Inflammation, Tours, France
| | - Fabien Lecaille
- Université de Tours, Tours, France.,INSERM, UMR 1100, Centre d'Etude des Pathologies Respiratoires, Team Mécanismes Protéolytiques dans l'Inflammation, Tours, France
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15
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Machida K, Kawayama T, Kinoshita M, Ichinose M, Tsuda T, Takata S, Koto H, Yoshida M, Ashihara Y, Kawashima M, Suna H, Inoue H. Imidafenacin, An Orally Active Muscarinic Receptor Antagonist, Improves Pulmonary Function In Patients With Chronic Obstructive Pulmonary Disease: A Multicenter, Randomized, Double-Blind, Placebo-Controlled 3×3 Crossover Phase II Trial. Int J Chron Obstruct Pulmon Dis 2019; 14:2175-2184. [PMID: 31571853 PMCID: PMC6757323 DOI: 10.2147/copd.s223002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 09/05/2019] [Indexed: 02/01/2023] Open
Abstract
Background Although long-acting muscarinic receptor antagonists are central to the management of chronic obstructive pulmonary disease (COPD), inhaled medicines may have technical difficulty in some patients and adherence barriers. Methods A multicenter, randomized, double-blind, placebo-controlled 3×3 crossover Phase II trial was performed to evaluate the efficacy and safety of oral administration of the antimuscarinic agent imidafenacin in patients with COPD. Twenty-seven male COPD patients with % forced expiratory volume in 1 s (FEV1) ≥30% and <80% predicted were randomized to single oral dose of imidafenacin 0.1 mg, imidafenacin 0.2 mg, or placebo. Results Maximum change in FEV1 with both doses of imidafenacin significantly improved from baseline to 24 hrs after administration when compared with a placebo. Area under the curve in FEV1 during 24 hrs after administration with 0.2 mg, but not 0.1 mg dose, was significantly improved when compared with a placebo, and the improvement was significantly based on dose-dependent manners. Plasma imidafenacin level was positively correlated with change in FEV1. All subjects with both doses of imidafenacin completed without moderate nor severe adverse events. Conclusion A single oral dose of imidafenacin 0.1 mg or imidafenacin 0.2 mg may contribute to the improvement of pulmonary function with excellent safety and tolerability in patients with COPD. Trial registration JapicCTI-121760 (Japan Pharmaceutical Information Center – Clinical Trials Information [JapicCTI]; http://www.clinicaltrials.jp/user/cteSearch_e.jsp).
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Affiliation(s)
- Kentaro Machida
- Department of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima 890-8520, Japan
| | - Tomotaka Kawayama
- Division of Respirology, Neurology, and Rheumatology, Department of Medicine, Kurume University School of Medicine, Kurume 830-0011, Japan
| | | | - Masakazu Ichinose
- Department of Respiratory Medicine, Tohoku University, Graduate School of Medicine, Sendai 980-8574, Japan
| | - Tohru Tsuda
- Kirigaoka Tsuda Hospital, Kitakyushu 802-0052 Japan
| | - Shohei Takata
- Division of Respiratory Medicine, National Hospital Organization Fukuoka-Higashi Medical Center, Koga 811-3195, Japan
| | - Hiroshi Koto
- Division of Respiratory Medicine, Kyushu Central Hospital of the Mutual Aid Association of Public School Teachers, Fukuoka 815-8588, Japan
| | - Makoto Yoshida
- Division of Respiratory Medicine, National Hospital Organization Fukuoka Hospital, Fukuoka 811-1394, Japan
| | - Yoshinori Ashihara
- Division of Respiratory Medicine, Oita Nakamura Hospital, Oita 870-0022, Japan
| | | | - Hideaki Suna
- ONO Pharmaceutical Co. Ltd., Osaka 541-8564, Japan
| | - Hiromasa Inoue
- Department of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima 890-8520, Japan
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16
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Ho KY, Li WHC, Lam KKW, Wang MP, Xia W, Ho LY, Tan KCB, Sin HKM, Cheung E, Mok MPH, Lam TH. Smoking behaviours of Hong Kong Chinese hospitalised patients and predictors of smoking abstinence after discharge: a cross-sectional study. BMJ Open 2018; 8:e023965. [PMID: 30573486 PMCID: PMC6303614 DOI: 10.1136/bmjopen-2018-023965] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
OBJECTIVES Patients admitted to hospitals represent an excellent teachable moment for smoking cessation, as they are required to abstain from tobacco use during hospitalisation. Nevertheless, smoking behaviours of hospitalised patients, and factors that lead to smoking abstinence thereafter, remain relatively underexplored, particularly in a Hong Kong Chinese context. This study aimed to examine the smoking behaviours of hospitalised patients and explore factors leading to their abstaining from cigarette use after being hospitalised. DESIGN A cross-sectional design was employed. SETTING This study was conducted in three outpatient clinics in different regions in Hong Kong. PARTICIPANTS A total of 382 recruited Chinese patients. PRIMARY AND SECONDARY OUTCOME MEASURES The patients were asked to complete a structured questionnaire that assessed their smoking behaviours before, during and after hospitalisation. RESULTS The results indicated 23.6% of smokers smoked secretly during their hospital stay, and about 76.1% of smokers resumed smoking after discharge. Multivariate logistic regression analysis found that number of days of hospitalisation admission in the preceding year (OR 1.02; 95% CI 1.01 to 1.27; p=0.036), patients' perceived correlation between smoking and their illness (OR 1.08; 95% CI 1.01 to 1.17; p=0.032), withdrawal symptoms experienced during hospitalisation (OR 0.75; 95% CI 0.58 to 0.97; p=0.027) and smoking cessation support from healthcare professionals (OR 1.18; 95% CI 1.07 to 1.36; p=0.014) were significant predictors of smoking abstinence after discharge. CONCLUSIONS The results of this study will aid development of appropriate and innovative smoking cessation interventions that can help patients achieve more successful smoking abstinence and less relapse. TRIAL REGISTRATION NUMBER NCT02866760.
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Affiliation(s)
- Ka Yan Ho
- School of Nursing, The University of Hong Kong, Hong Kong, China
| | | | | | - Man Ping Wang
- School of Nursing, The University of Hong Kong, Hong Kong, China
| | - Wei Xia
- School of Nursing, The University of Hong Kong, Hong Kong, China
| | - Lok Yin Ho
- School of Nursing, The University of Hong Kong, Hong Kong, China
| | | | - Hubert Kit Man Sin
- Department of Medicine and Geriatrics, Tuen Mun Hospital, Hong Kong, China
| | - Elaine Cheung
- Department of Medicine and Geriatrics, United Christian Hospital, Hong Kong, China
| | - Maisy Pik Hung Mok
- Department of Medicine and Geriatrics, United Christian Hospital, Hong Kong, China
| | - Tai Hing Lam
- School of Public Health, The University of Hong Kong, Hong Kong, China
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17
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Promoting smoking abstinence among patients with chronic obstructive pulmonary disease: Initial feasibility. Prev Med Rep 2018; 11:176-179. [PMID: 29992083 PMCID: PMC6037905 DOI: 10.1016/j.pmedr.2018.06.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Revised: 06/17/2018] [Accepted: 06/24/2018] [Indexed: 11/22/2022] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is the third leading cause of death in the U.S., with the majority of COPD deaths attributable to cigarette smoking. Despite this, individuals with COPD have a higher prevalence of smoking, poorer quit rates, and higher relapse rates compared to smokers without a COPD diagnosis. We examined the feasibility of an incentives-based intervention for producing an initial period of biochemically-verified smoking abstinence among daily smokers with COPD. Participants were randomly assigned to a Contingent (n = 13) or Noncontingent (n = 16) incentives condition and visited the clinic for 14 consecutive days. Contingent participants earned vouchers with monetary value contingent on breath carbon monoxide (CO) levels during Study Days 1–5 and urinary cotinine during Days 6–14. Voucher earnings began at $9.00 and increased by $1.50 with each subsequent negative sample for maximum possible of $362.50. Noncontingent participants received vouchers of comparable value independent of smoking status. Differences between conditions varied across study days for daily smoking abstinence (X2 = 45.27, p < 0.0001), CO (F(13, 280) = 1.95, p = 0.025), and cotinine (F(13, 279) = 2.20, p = 0.010), with generally higher rates of abstinence and lower CO and cotinine levels observed in the Contingent vs. Noncontingent conditions. Results from this randomized pilot study support the potential efficacy of an incentives-based intervention for reducing cigarette smoking among individuals with COPD. Further research efforts should seek to promote and evaluate longer-term abstinence and associated changes in respiratory function.
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18
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Bhat TA, Kalathil SG, Bogner PN, Miller A, Lehmann PV, Thatcher TH, Phipps RP, Sime PJ, Thanavala Y. Secondhand Smoke Induces Inflammation and Impairs Immunity to Respiratory Infections. THE JOURNAL OF IMMUNOLOGY 2018; 200:2927-2940. [PMID: 29555783 DOI: 10.4049/jimmunol.1701417] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 02/16/2018] [Indexed: 12/29/2022]
Abstract
Despite advocacy to reduce smoking-related diseases, >1 billion people worldwide continue to smoke. Smoking is immunosuppressive and an important etiological factor in the development of several human disorders including respiratory diseases like chronic obstructive pulmonary disease. However, there is a critical gap in the knowledge of the role of secondhand smoke (SHS) in inflammation and immunity. We therefore studied the influence of SHS on pulmonary inflammation and immune responses to respiratory infection by nontypeable Haemophilus influenzae (NTHI) recurrently found in chronic obstructive pulmonary disease patients. Chronic SHS-exposed mice were chronically infected with NTHI and pulmonary inflammation was evaluated by histology. Immune cell numbers and cytokines were measured by flow cytometry and ELISA, respectively. Chronic SHS exposure impaired NTHI P6 Ag-specific B and T cell responses following chronic NTHI infection as measured by ELISPOT assays, reduced the production of Abs in serum and bronchoalveolar lavage, and enhanced albumin leak into the bronchoalveolar lavage as determined by ELISA. Histopathological examination of lungs revealed lymphocytic accumulation surrounding airways and bronchovasculature following chronic SHS exposure and chronic infection. Chronic SHS exposure enhanced the levels of inflammatory cytokines IL-17A, IL-6, IL-1β, and TNF-α in the lungs, and impaired the generation of adaptive immunity following either chronic infection or P6 vaccination. Chronic SHS exposure diminished bacterial clearance from the lungs after acute NTHI challenge, whereas P6 vaccination improved clearance equivalent to the level seen in air-exposed, non-vaccinated mice. Our study provides unequivocal evidence that SHS exposure has long-term detrimental effects on the pulmonary inflammatory microenvironment and immunity to infection and vaccination.
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Affiliation(s)
- Tariq A Bhat
- Department of Immunology, Roswell Park Cancer Institute, Buffalo, NY 14263
| | | | - Paul N Bogner
- Department of Pathology, Roswell Park Cancer Institute, Buffalo, NY 14263
| | - Austin Miller
- Department of Biostatistics, Roswell Park Cancer Institute, Buffalo, NY 14263
| | | | - Thomas H Thatcher
- Department of Medicine, University of Rochester, Rochester, NY 14620; and
| | - Richard P Phipps
- Department of Medicine, University of Rochester, Rochester, NY 14620; and.,Department of Environmental Medicine, University of Rochester, Rochester, NY 14620
| | - Patricia J Sime
- Department of Medicine, University of Rochester, Rochester, NY 14620; and.,Department of Environmental Medicine, University of Rochester, Rochester, NY 14620
| | - Yasmin Thanavala
- Department of Immunology, Roswell Park Cancer Institute, Buffalo, NY 14263;
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19
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Liu G, Wasserman E, Kong L, Foulds J. A comparison of nicotine dependence among exclusive E-cigarette and cigarette users in the PATH study. Prev Med 2017; 104:86-91. [PMID: 28389330 PMCID: PMC5868349 DOI: 10.1016/j.ypmed.2017.04.001] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Revised: 03/27/2017] [Accepted: 04/01/2017] [Indexed: 12/26/2022]
Abstract
Electronic cigarettes ("e-cigs") have recently gained in popularity, but their health risks, including dependence potential are unclear. This study analyzed the adult database from the Wave 1 Population Assessment of Tobacco and Health (PATH) Study, a nationally representative survey of tobacco use in the United States, to assess the relative level of dependence among adult, exclusive everyday users of e-cigarettes and cigarettes. Of the total 32,320 observations from the Wave 1 PATH adult database, 3586 (5.9%, weighted) were eligible for our analysis population. Among those who met the eligibility criteria, 156 (4.6%) were exclusive e-cig users, and 3430 (95.4%) were exclusive cigarette smokers. Our results show that e-cig users reported a significantly longer time-to-first-use of the day after waking (measured in minutes) compared to cigarette smokers after adjusting for confounders (adjusted geometric mean [95% confidence limits (CL)]: 29.2 [24.4-34.9] vs. 20.0 [18.7, 21.5]). In addition, cigarette smokers were significantly more likely to consider themselves addicted (Adj. Odds Ratio [95% CL]: 6.9 [4.5-10.7]); have strong cravings (2.9 [1.9-4.2]); find it difficult in the past 12months to refrain from using their product in places where it was prohibited (6.4 [2.9-14.3]); and feel like they really needed to use their product (3.9 [2.4-6.4]). These results are consistent with previous studies, in finding that exclusive daily e-cigarette users are less dependent on their respective product than comparable cigarette smokers.
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Affiliation(s)
- Guodong Liu
- Department of Public Health Sciences, Penn State University College of Medicine, Hershey Medical Center, Hershey, PA 17033-0850, United States; Penn State Tobacco Center of Regulatory Science, Penn State University College of Medicine, Hershey Medical Center, Hershey, PA 17033-0850, United States; Center for Applied Studies in Health Economics, Penn State University College of Medicine, Hershey Medical Center, Hershey, PA 17033-0850, United States.
| | - Emily Wasserman
- Department of Public Health Sciences, Penn State University College of Medicine, Hershey Medical Center, Hershey, PA 17033-0850, United States; Penn State Tobacco Center of Regulatory Science, Penn State University College of Medicine, Hershey Medical Center, Hershey, PA 17033-0850, United States
| | - Lan Kong
- Department of Public Health Sciences, Penn State University College of Medicine, Hershey Medical Center, Hershey, PA 17033-0850, United States
| | - Jonathan Foulds
- Department of Public Health Sciences, Penn State University College of Medicine, Hershey Medical Center, Hershey, PA 17033-0850, United States; Penn State Tobacco Center of Regulatory Science, Penn State University College of Medicine, Hershey Medical Center, Hershey, PA 17033-0850, United States
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20
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Awan KH, Hussain QA, Khan S, Peeran SW, Hamam MK, Hadlaq EA, Bagieh HA. Accomplishments and challenges in tobacco control endeavors - Report from the Gulf Cooperation Council countries. Saudi Dent J 2017; 30:13-18. [PMID: 30166866 PMCID: PMC6112370 DOI: 10.1016/j.sdentj.2017.08.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Revised: 08/02/2017] [Accepted: 08/03/2017] [Indexed: 11/16/2022] Open
Abstract
Objectives To review the tobacco governance and national responsibility for control, and existing countering measures to reduce the tobacco use among the Gulf Cooperation Council (GCC) member states. Methods We reviewed the data in regards to tobacco control efforts and difficulties encountered during implementation of the policies for all the GCC member states from the respective country profile in the WHO report on the global tobacco epidemic. Also, we utilized the measures outlined in the FCTC’s MPOWER package to not only assess the degree of national commitment, but also compare it against the level of significance that the legislatures give to this matter. Results We observed that there have been genuine advancements towards tobacco control in the GCC member states over the past few years. All the countries except Bahrain have national offices committed to tobacco control and 5 nations (excluding Oman) have dedicated support services for smoking cessation accessible to the general public. Similarly, majority of the member states have implemented a national-level ban on tobacco advertisement through national media cells as well as free dissemination of marketing material. Conclusion Application and implementation of measures outline in the MPOWER package, formulation and enforcement of sturdy laws on tobacco control, and development of infrastructure and trained workforce are fundamental to manage and reinforce tobacco control measures in the GCC region.
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Affiliation(s)
- Kamran Habib Awan
- Department of Oral Medicine & Diagnostic Sciences, College of Dentistry, King Saud University, Riyadh, Saudi Arabia.,College of Dental Medicine, Roseman University of Health Sciences, South Jordan, UT, United States
| | - Quratul Ann Hussain
- Department of Oral Medicine & Diagnostic Sciences, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Shahrukh Khan
- Centre of Rural Health, Faculty of Health, University of Tasmania, Hobart, Tasmania, Australia
| | - Syed Wali Peeran
- Department of Periodontics, Faculty of Dentistry, Sebha University, Sebha, Libya
| | - Magdy Khaled Hamam
- Department of Oral Medicine & Diagnostic Sciences, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Emad Al Hadlaq
- Department of Oral Medicine & Diagnostic Sciences, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Hamad Al Bagieh
- Department of Oral Medicine & Diagnostic Sciences, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
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21
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Affiliation(s)
- Christine Jenkins
- Senior staff specialist, Department of Thoracic Medicine, Concord Hospital
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22
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Moyad MA, Vogelzang NJ. Heart healthy equals prostate healthy and statins, aspirin, and/or metformin (S.A.M.) are the ideal recommendations for prostate cancer prevention. Asian J Androl 2016; 17:783-91. [PMID: 25657084 PMCID: PMC4577591 DOI: 10.4103/1008-682x.148070] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Cardiovascular disease (CVD) has been the number one cause of death in the U.S. for 114 of the last 115 years. Lifestyle factors that promote CVD also appear to increase prostate cancer risk and those that reduce CVD risk also appear to reduce the risk of prostate cancer. The largest randomized trials utilizing dietary supplements or pharmacologic agents for prostate cancer prevention (Selenium and Vitamin E Cancer Prevention Trial [SELECT]) have also shed light on the problems and future solutions in this area. Dietary supplements that have not been found to be CVD protective, such as selenium and Vitamin E have not been found to be prostate protective. In addition, over exposure to specific anti-oxidants in nutritionally replete populations may be encouraging cancer growth. Future trials of dietary supplements to prevent prostate cancer could be problematic because by the time a definitive trial is initiated the participants will no longer be “deficient” in the nutrient being tested, which arguably occurred in the SELECT trial. It is also interesting that statins, aspirin, and/or metformin (S.A.M.) are 3 generic, low-cost, heart healthy agents derived from natural sources with separate mechanism of actions, which all appear to have the best benefit to risk ratio compared to any other agent available for prostate cancer prevention, especially aggressive disease, or as an ancillary agent (s) to conventional cancer treatment. It is time to focus on the forest over the trees and recommend proven CVD protective measures for men concerned about their risk of prostate cancer.
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Affiliation(s)
- Mark A Moyad
- Department of Urology, University of Michigan Medical Center, Ann Arbor, Michigan, USA
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23
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Gadhavi BP, Solanki JD, Mehta HB, Shah CJ, Gokhale PA, Makwana AH. Lung Transfer Factor in Middle Aged Asymptomatic Male Smokers of a City from West India: A Cross-Sectional Study. J Clin Diagn Res 2016; 10:CC07-10. [PMID: 27134864 PMCID: PMC4843250 DOI: 10.7860/jcdr/2016/18662.7443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2016] [Accepted: 01/22/2016] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Smoking is an increasingly popular indulgence in India. Assessment by routine spirometry falls short of direct functional parameter like Diffusion Lung Capacity (DLC), also known as lung transfer factor (LTF). AIM To measure LTF amongst middle aged male smokers and to study various correlates for it. MATERIALS AND METHODS Total of 45 asymptomatic male current smokers were enrolled for this cross-sectional study conducted at pulmonary function testing lab of Physiology Department of our college. Smoking history was evaluated and smoking index was defined by product of number smoked per day and years smoked. We used instrument Ultima PFX of Medgraphic Company. After pre syringe calibration LTF was measured by Methane mixture using protocols of ATS. Parameters measured were Dlco-uncorrected, corrected and normalized to VA (alveolar volume). Results were compared for statistical significance and significance was set as p <0.05. RESULTS In case group of 45(25 bidi and 20 cigarette smokers) mean age was 30 years, mean duration was 8 years, mean smoking index was 60. We found small insignificant decline in actual LTF values than predicted which was not significantly different between bidi and cigarette smokers. Duration, age and intensity of smoking were negatively and significantly correlated with LTF value while anthropometric parameters were not. CONCLUSION Smoking adversely affects LTF in young asymptomatic current male smoker that further declines with severity of smoking and with duration regardless of type of smoking. With years to come, these alterations can largely be prevented by smoking cessation, at least theoretically.
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Affiliation(s)
- Bhakti P Gadhavi
- Postgraduate Student, Department of Physiology, Government Medical College , Bhavnagar, Gujarat, India
| | - Jayesh D Solanki
- Assistant Professor, Department of Physiology, Government Medical College , Bhavnagar, Gujarat, India
| | - Hemant B Mehta
- Professor and Head, Department of Physiology, Government Medical College , Bhavnagar, Gujarat, India
| | - Chinmay J Shah
- Associate Professor, Department of Physiology, Government Medical College , Bhavnagar, Gujarat, India
| | - Pradnya A Gokhale
- Professor, Department of Physiology, Government Medical College , Baroda, Gujarat, India
| | - Amit H Makwana
- Tutor, Department of Physiology, GMERS Medical College , Junagadh, Gujarat, India
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24
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van Hasselt FM, Krabbe PFM, Postma MJ, Loonen AJM. Evaluation of health promotion programmes in severe mental illness: theory and practice. Int J Methods Psychiatr Res 2015; 24:83-97. [PMID: 25488507 PMCID: PMC6878437 DOI: 10.1002/mpr.1456] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2014] [Revised: 04/23/2014] [Accepted: 05/20/2014] [Indexed: 12/13/2022] Open
Abstract
Health promotion programmes for patients with severe mental illness (HPP) are not uniformly evaluated. We discuss the evaluation of HPP in theory and practice, as a prerequisite for future uniform evaluation. We explored the expected outcome and mechanism of HPP in the current literature. Based on this theoretical exploration we selected measures assessing the expected outcome and mechanism in current practice. The individual properties of these measures were described. Based on our theoretical exploration the outcome of HPP can be expressed in several aspects of health. Health can be improved through several mechanisms. In the current evaluation of HPP only some of the expected outcomes were evaluated. The measures used for evaluation were not all representative for the constructs they should assess. Important aspects of HPP are currently not evaluated, based on a comparison between our theoretical exploration of expected outcome and mechanism and current practice. Additionally, not all measures in use are suitable for evaluation of HPP. Therefore, development and identification of suitable measures is necessary. Our framework offers valuable directions for the development of such measures and the future evaluation of HPP.
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Affiliation(s)
- Fenneke M van Hasselt
- Pharmacotherapy and Pharmaceutical Care, University of Groningen, Groningen, The Netherlands; GGZ WNB, Mental Health Hospital, Bergen op Zoom, The Netherlands
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Everett AS, Reese J, Coughlin J, Finan P, Smith M, Fingerhood M, Berkowitz S, Young JH, Johnston D, Dunbar L, Zollinger R, Ju J, Reuland M, Strain EC, Lyketsos C. Behavioural health interventions in the Johns Hopkins Community Health Partnership: integrated care as a component of health systems transformation. Int Rev Psychiatry 2014; 26:648-56. [PMID: 25553782 PMCID: PMC6588403 DOI: 10.3109/09540261.2014.979777] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Health systems in the USA have received a mandate to improve quality while reining in costs. Several opportunities have been created to stimulate this transformation. This paper describes the design, early implementation and lessons learned for the behavioural components of the John Hopkins Community Health Partnership (J-CHiP) programme. J-CHiP is designed to improve health outcomes and reduce the total healthcare costs of a group of high healthcare use patients who are insured by the government-funded health insurance programmes, Medicaid and Medicare. These patients have a disproportionately high prevalence of depression, other psychiatric conditions, and unhealthy behaviours that could be addressed with behavioural interventions. The J-CHiP behavioural intervention is based on integrated care models, which include embedding mental health professionals into primary sites. A four-session behaviour-based protocol was developed to motivate self-efficacy through illness management skills. In addition to staff embedded in primary care, the programme design includes expedited access to specialist psychiatric services as well as a community outreach component that addresses stigma. The progress and challenges involved with developing this programme over a relatively short period of time are discussed.
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Affiliation(s)
- Anita S Everett
- Department of Psychiatry, Johns Hopkins University , Baltimore, Maryland , USA
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26
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Mota P, Silva HC, Soares MJ, Pego A, Loureiro M, Cordeiro CR, Regateiro FJ. Genetic polymorphisms of phase I and phase II metabolic enzymes as modulators of lung cancer susceptibility. J Cancer Res Clin Oncol 2014; 141:851-60. [PMID: 25388590 DOI: 10.1007/s00432-014-1868-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2014] [Accepted: 10/21/2014] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Tobacco exposure remains the main etiologic factor for lung cancer (LC). Interactions between environment and individual genetic profile are particularly important for this disease. The aim of this study was to evaluate the contribution of CYP1A1*2A, CYP1A1*2C, CYP2D6*4, GSTP1, GSTM1, GSTT1 and NAT2 polymorphisms for the susceptibility to LC in a Portuguese population considering their demographic and clinical characteristics. MATERIALS AND METHODS A total of 200 LC and 247 controls subjects from the Centre of Portugal were studied. Clinical and demographic characteristics were collected from clinical files and by individual questionnaires. Polymorphisms of CYP1A1*2A, CYP1A1*2C, CYP2D6*4, GSTP1, GSTM1, GSTT1 and NAT2 were genotyped using PCR-RFLP, PCR multiplex, ARMS and real time. RESULTS Gender, family history of cancer, smoke cessation and alcohol consumption were independent risk factors (p < 0.05). Associations found between phases I and II genes and LC population reveal a sex dependent distribution. Logistic regression analysis demonstrates that enhanced activation by CYPs, associated by reduced or loss of function of phase II enzymes, can lead to a greater risk. GSTP1 and NAT2 polymorphisms studied have a significant contribution for the histological tumour types and the presence of metastases, at time of diagnosis, respectively, when males with smoking habits were considered. CONCLUSION Multiple interactions between environment and individual characteristics are clearly associated to this disease. Variants of the detoxification genes may act synergistically contributing to this disease and modifying the risk posed by smoking and sex. The GSTT1*0 and GSTP1 (Ile462Val) might contribute to the malignant phenotype through different mechanisms.
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Affiliation(s)
- P Mota
- Unit of Medical Genetics, Faculty of Medicine, University of Coimbra, Coimbra, Portugal,
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Borrelli B, Busch AM, Trotter DRM. Methods used to quit smoking by people with physical disabilities. Rehabil Psychol 2013; 58:117-23. [PMID: 23437992 PMCID: PMC3667967 DOI: 10.1037/a0031577] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
PURPOSE/OBJECTIVE People with mobility impairments (MIs) have higher smoking rates than the general population. We evaluated the use of psychosocial and pharmacological methods to quit smoking and readiness to quit smoking in this population in a cross-sectional study. RESEARCH METHOD/DESIGN Current and former smokers with MIs who needed equipment to ambulate (e.g., cane, wheelchair; n = 152, 53.3% female, 86.2% current smokers) were recruited from the community and interviewed by telephone regarding their lifetime use of various quit methods and readiness to quit smoking. RESULTS Results indicated that 57.3% reported a quit attempt in the past year, and 62% and 88.4% were planning on quitting in the next 30 days and six months, respectively. A minority of smokers with MIs reported using any type of counseling (5.3%; 3.3% in-person counseling and 2.6% phone counseling) or tablet medication (8.6%); 75% had made a "cold turkey" quit attempt (e.g., without any assistance). 36.8% and 19.7% reported using the nicotine patch and gum, respectively. Regression analyses indicated that greater nicotine dependence was associated with lower use of psychosocial treatments (p < .05), greater education was associated with greater tablet medication use (p = .051), and higher income was associated with both greater nicotine replacement therapy (NRT) and tablet medication use (p < .05). Minorities with MIs were significantly less likely to use NRT than non-Hispanic Whites (p < .05). CONCLUSIONS Individuals with MIs are motivated to quit smoking but underuse some empirically validated cessation treatment options.
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Affiliation(s)
- Belinda Borrelli
- Brown University and The Miriam Hospital, Providence, Rhode Island, USA.
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