1
|
Mohsen S, El-Gilany AH, Essam N. Effect of Ramadan fasting on changes in smoking and vaping behaviors and withdrawal symptoms severity: a cross-sectional study. J Addict Dis 2024:1-11. [PMID: 38790079 DOI: 10.1080/10550887.2024.2354565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2024]
Abstract
BACKGROUND Ramadan fasting, an obligatory duty for adult Muslims, entails refraining from eating, drinking, smoking, and vaping from dawn until sunset. Throughout Ramadan, people accept major changes to daily routines. Consequently, Ramadan is associated with abstinence symptoms and changes in smoking or vaping behavior. AIM The study aims to assess the presence of withdrawal symptoms and its severity, as well as smoking or vaping behavior change and its determinants during Ramadan fasting. METHODS A cross-sectional study was conducted during Ramadan in 2023. Data were collected online using a Google form, including questionnaires assessing socio-demographic data, nicotine dependence using Fagerstrom Test for Nicotine Dependence, vaping and shisha smoking, presence and severity of physiological and psychological withdrawal symptoms and its coping strategies. Smoking and vaping behavioral change during Ramadan and its contributing factors were also evaluated. RESULTS A total of 251 participants (96% males), mean age ± standard deviation (33 ± 12.1) were surveyed. Withdrawal symptoms were reported among 70.5%, however, their severity was generally low both physiologically and psychologically. Education, nationality, smoking duration, nicotine dependence, and the amount of consumed E-liquid per day were the independent predictors of withdrawal symptoms presence. Attempts to quit smoking and vaping were reported by 54.6% of the participants; young age and higher educational levels were the factors associated with more quitting attempts. CONCLUSIONS The withdrawal symptoms severity linked to Ramadan fasting is minimal. Many smokers and vapers made attempts to quit during Ramadan. Ramadan presents a chance for smoking and vaping cessation with some behavioral support.
Collapse
Affiliation(s)
- Shorouk Mohsen
- Department of Public Health and Community Medicine, Faculty of Medicine, Mansoura University, Mansoura City, Egypt
| | - Abdel-Hady El-Gilany
- Department of Public Health and Community Medicine, Faculty of Medicine, Mansoura University, Mansoura City, Egypt
| | - Noha Essam
- Department of Public Health and Community Medicine, Faculty of Medicine, Mansoura University, Mansoura City, Egypt
| |
Collapse
|
2
|
Chen Y, Chaudhary S, Li G, Fucito LM, Bi J, Li CSR. Deficient sleep, altered hypothalamic functional connectivity, depression and anxiety in cigarette smokers. NEUROIMAGE. REPORTS 2024; 4:100200. [PMID: 38605733 PMCID: PMC11008573 DOI: 10.1016/j.ynirp.2024.100200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
Background Deficient sleep is implicated in nicotine dependence as well as depressive and anxiety disorders. The hypothalamus regulates the sleep-wake cycle and supports motivated behavior, and hypothalamic dysfunction may underpin comorbid nicotine dependence, depression and anxiety. We aimed to investigate whether and how the resting state functional connectivities (rsFCs) of the hypothalamus relate to cigarette smoking, deficient sleep, depression and anxiety. Methods We used the data of 64 smokers and 198 age- and sex-matched adults who never smoked, curated from the Human Connectome Project. Deficient sleep and psychiatric problems were each assessed with Pittsburgh Sleep Quality Index (PSQI) and Achenbach Adult Self-Report. We processed the imaging data with published routines and evaluated the results at a corrected threshold, all with age, sex, and the severity of alcohol use as covariates. Results Smokers vs. never smokers showed poorer sleep quality and greater severity of depression and anxiety. In smokers only, the total PSQI score, indicating more sleep deficits, was positively associated with hypothalamic rsFCs with the right inferior frontal/insula/superior temporal and postcentral (rPoCG) gyri. Stronger hypothalamus-rPoCG rsFCs were also associated with greater severity of depression and anxiety in smokers but not never smokers. Additionally, in smokers, the PSQI score completely mediated the relationships of hypothalamus-rPoCG rsFCs with depression and anxiety severity. Conclusions These findings associate hypothalamic circuit dysfunction to sleep deficiency and severity of depression and anxiety symptoms in adults who smoke. Future studies may investigate the roles of the hypothalamic circuit in motivated behaviors to better characterize the inter-related neural markers of smoking, deficient sleep, depression and anxiety.
Collapse
Affiliation(s)
- Yu Chen
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, 06520, USA
| | - Shefali Chaudhary
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, 06520, USA
| | - Guangfei Li
- Department of Biomedical Engineering, College of Chemistry and Life Science, Beijing University of Technology, Beijing, China
- Beijing International Science and Technology Cooperation Base for Intelligent Physiological Measurement and Clinical Transformation, Beijing, China
| | - Lisa M. Fucito
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, 06520, USA
| | - Jinbo Bi
- Department of Computer Science and Engineering, School of Engineering, University of Connecticut, Storrs, CT, USA
| | - Chiang-Shan R. Li
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, 06520, USA
- Department of Neuroscience, Yale University School of Medicine, New Haven, CT, 06520, USA
- Wu Tsai Institute, Yale University, New Haven, CT, 06520, USA
| |
Collapse
|
3
|
Lawson SC, Arif M, Hoopsick RA, Homish DL, Homish GG. Exploring Racial/Ethnic Disparities in Substance Dependence and Serious Psychological Distress among US Veterans. J Racial Ethn Health Disparities 2023:10.1007/s40615-023-01753-9. [PMID: 37603224 PMCID: PMC10879463 DOI: 10.1007/s40615-023-01753-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 08/03/2023] [Accepted: 08/06/2023] [Indexed: 08/22/2023]
Abstract
OBJECTIVES There are substantial racial/ethnic disparities in substance use and mental health among civilian populations, but few studies have examined these disparities in veterans using a nationally representative sample. Thus, we examined differences in substance dependence and serious psychological distress (SPD) by race/ethnicity among a national sample of US veterans. METHODS We pooled cross-sectional data from the 2015-2019 waves of the National Survey on Drug Use and Health (N = 7,653 veterans aged 18-64 years). Regression models were utilized to examine racial/ethnic differences in DSM-IV substance dependence and SPD with a Benjamini-Hochberg correction applied. RESULTS Compared to non-Hispanic White veterans: American Indian/Alaska Native veterans had significantly higher odds of past-year alcohol dependence (AOR = 2.55, 95% CI: 1.28, 5.08); Asian American veterans had significantly lower odds of past-year alcohol dependence (AOR = 0.12, 95% CI: 0.02, 0.62); non-Hispanic Black (AOR = 0.60, 95% CI: 0.48, 0.77), Hispanic (AOR = 0.47, 95% CI: 0.34, 0.65), and veterans of more than one race (AOR = 0.55, 95% CI: 0.36, 0.83) had significantly lower odds of past-month nicotine dependence; Asian American veterans had significantly lower odds of past-year illicit drug dependence (AOR = 0.05, 95% CI: 0.01, 0.35); and non-Hispanic Black veterans had significantly lower odds of past-year SPD (AOR = 0.69, 95% CI: 0.55, 0.85) after correction for multiple comparisons. CONCLUSION Overall, racial/ethnic disparities in substance dependence and SPD among veterans are not as stark as in civilian populations, but some disparities remain.
Collapse
Affiliation(s)
- Schuyler C Lawson
- Graduate Research Assistant, Department of Community Health and Health Behavior, University at Buffalo, The State University of New York, Buffalo, NY, USA.
| | - Mehreen Arif
- Graduate Research Assistant, Department of Community Health and Health Behavior, University at Buffalo, The State University of New York, Buffalo, NY, USA
| | - Rachel A Hoopsick
- Assistant Professor, Department of Kinesiology and Community Health, University of Illinois Urbana-Champaign, Urbana-Champaign, Champaign, IL, USA
| | - D Lynn Homish
- Project Director, Department of Community Health and Health Behavior, University at Buffalo, The State University of New York, Buffalo, NY, USA
| | - Gregory G Homish
- Professor and Chair, Department of Community Health and Health Behavior, University at Buffalo, The State University of New York, Buffalo, NY, USA
| |
Collapse
|
4
|
Maurer JM, Edwards BG, Harenski CL, Kiehl KA. Psychopathic Traits Are Associated with Lifetime History of Nicotine Dependence among Incarcerated Offenders. Subst Use Misuse 2023; 58:444-453. [PMID: 36683568 PMCID: PMC9970823 DOI: 10.1080/10826084.2023.2167495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Background: Individuals scoring high on psychopathy engage in problematic patterns of alcohol and illicit substance use. However, our understanding regarding the association between psychopathy and nicotine use remains limited, which is surprising, given the detrimental consequences associated with such use. Previous studies have observed significant correlations between psychopathic traits (particularly Factor 2 scores assessing lifestyle/behavioral and antisocial traits from the Psychopathy Checklist - Revised [PCL-R]) and increased frequency of nicotine use. However, no study has investigated whether individuals scoring high on psychopathy are characterized by problematic patterns of nicotine use, including lifetime history of nicotine dependence.Objectives: The current study aimed to address this gap, specifically investigating whether PCL-R scores were associated with higher total scores from the Fagerström Test for Nicotine Dependence (FTND).Results: Across both incarcerated men and women, PCL-R total, Factor 2, and Facet 3 (measuring lifestyle/behavioral psychopathic traits) scores were positively correlated with FTND total scores. Additionally, across both samples, hierarchical linear regression analyses revealed these same psychopathy scores remained associated with higher FTND total scores when controlling for additional covariate measures (e.g., age, severity of alcohol and illicit substance use, race, ethnicity, and IQ).Conclusions/Importance: Though associated with small effect sizes, our results support the notion that lifestyle/behavioral psychopathic traits represent a general risk factor for engaging in risky behavior associated with deleterious health consequences, including nicotine use. Our results hold implications for the development of treatment approaches, designed to reduce problematic levels of substance use among individuals scoring high on psychopathy.
Collapse
Affiliation(s)
| | - Bethany G. Edwards
- The Mind Research Network, Albuquerque, NM, USA
- Department of Psychology, University of New Mexico, Albuquerque, NM, USA
| | | | - Kent A. Kiehl
- The Mind Research Network, Albuquerque, NM, USA
- Department of Psychology, University of New Mexico, Albuquerque, NM, USA
| |
Collapse
|
5
|
Lim KH, Yun YX, Cheong YL, Sulaiman N, Mahadzir ME, Lim JH, Hashim MHM, Lim HL. Construct validity and reliability of the Malay version of the Fagerström test for nicotine dependence (FTND): A confirmatory factor analysis. Tob Induc Dis 2023; 21:36. [PMID: 36909814 PMCID: PMC9993235 DOI: 10.18332/tid/159624] [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: 06/06/2022] [Revised: 12/11/2022] [Accepted: 01/21/2023] [Indexed: 03/10/2023] Open
Abstract
INTRODUCTION The Fagerström test for nicotine dependence (FTND) was forward-backwards translated into the Malay language (FTND-M) and administered to 152 daily smokers who sought treatment for smoking cessation in government health clinics in Selangor state, Malaysia. METHODS Using confirmatory factor analysis (CFA), four measurement models with the best relative fit were compared, one uni-dimensional model, and three different two-domain (morning and daytime smoking) models. RESULTS The findings indicate that the best model of the FTND-M was a two-domain model, wherein domain one represented morning smoking (time to first cigarette of the day, smoking more in the morning, and which cigarette would you hate to give up) and domain two represented daytime smoking (cigarettes per day, difficulty refraining from smoking, and smoking when ill) which showed good model fit [χ2/df=1.932, goodness of fit (GFI) of 0.967, comparative fix index (CFI) of 0.945, incremental fit index (IFI) of 0.98, Tucker-Lewis index (TLI) of 0.95 and a real mean square end of approximation (RMSEA) of 0.079, and substantial reliability >0.70]. CONCLUSIONS This study indicates that the FTND-M can be used to assess these two dimensions of nicotine addiction among daily smokers in a clinical setting.
Collapse
Affiliation(s)
- Kuang Hock Lim
- Institute for Medical Research, National Institutes of Health, Kuala Lumpur, Malaysia
| | - Yah Xin Yun
- Selangor Pharmacy Enforcement Branch, Selangor State Health Department, Selangor, Malaysia
| | - Yoon Ling Cheong
- Institute for Medical Research, National Institutes of Health, Kuala Lumpur, Malaysia
| | | | - Mas Eliana Mahadzir
- Pharmacy Department, Shah Alam Hospital, Shah Alam, Malaysia.,Institute for Medical Research, National Institutes of Health, Kuala Lumpur, Malaysia
| | - Jia Hui Lim
- Pharmacy Department, Putrajaya Hospital, Putrajaya, Malaysia
| | | | - Hui Li Lim
- Clinical Research Centre, Hospital Sultan Ismail, Johor Bahru, Malaysia
| |
Collapse
|
6
|
Chen Y, Chaudhary S, Wang W, Li CSR. Gray matter volumes of the insula and anterior cingulate cortex and their dysfunctional roles in cigarette smoking. ADDICTION NEUROSCIENCE 2022; 1:100003. [PMID: 37220533 PMCID: PMC10201991 DOI: 10.1016/j.addicn.2021.100003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
The salience network, including the insula and anterior cingulate cortex (ACC), has been implicated in nicotine addiction. Structural imaging studies have reported diminished insula and ACC gray matter volumes (GMVs) in smokers as compared to nonsmokers. However, it remains unclear how insula and ACC GMVs may relate to years of smoking, addiction severity, or behavioral traits known to dispose individuals to smoking. Here, with a dataset curated from the Human Connectome Project and voxel-based morphometry, we replicated the findings of smaller GMVs of the insula and medial prefrontal cortex, including the dorsal ACC and supplementary motor area (dACC/SMA), in (70 heavy < 209 light < 209 never) smokers matched in age, sex, and average daily num ber of drinks. The GMVs of the insula or dACC/SMA were not significantly correlated with years of smoking or Fagerstrom Test for Nicotine Dependence (FTND) scores. Heavy relative to never smokers demonstrated higher externalizing and internalizing scores, as evaluated by the NIH Emotion. In heavy smokers, the dACC/SMA but not insula GMV was positively correlated with both externalizing and internalizing scores. The findings together confirm volumetric changes in the salience network in heavy smokers and suggest potentially distinct dysfunctional roles of the insula and dACC/SMA in chronic smoking.
Collapse
Affiliation(s)
- Yu Chen
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, United States
| | - Shefali Chaudhary
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, United States
| | - Wuyi Wang
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, United States
| | - Chiang-Shan R. Li
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, United States
- Department of Neuroscience, Yale University School of Medicine, New Haven, CT, United States
- Interdepartmental Neuroscience Program, Yale University School of Medicine, New Haven, CT, United States
- Wu Tsai Institute, Yale University, New Haven, CT, United States
| |
Collapse
|
7
|
Tiguman GMB, Silva MT, Galvão TF. Prevalence of depressive and anxiety symptoms and their relationship with life-threatening events, tobacco dependence and hazardous alcohol drinking: a population-based study in the Brazilian Amazon. J Affect Disord 2022; 298:224-231. [PMID: 34715191 DOI: 10.1016/j.jad.2021.10.059] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 09/26/2021] [Accepted: 10/23/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND The burden of mental health disorders is high and may be particularly alarming in developing countries. We assessed the prevalence of depressive and anxiety symptoms and their relationship with life-threatening events, tobacco dependence, and hazardous alcohol drinking in the Brazilian Amazon. METHODS Cross-sectional population-based study conducted in Manaus in 2019 with adults selected by probabilistic sampling. Depressive symptoms were measured by the PHQ-9 instrument (cut-off ≥9) and anxiety symptoms by the GAD-7 scale (cut-off ≥10). Prevalence ratios (PRs) of depressive and anxiety symptoms were calculated by Poisson regression with robust variance with 95% confidence intervals (CI) following a hierarchical model. Partial least squares structural equation modeling was used to investigate the relationship between the outcomes and risk behaviors. RESULTS Out of the 2,321 participants, 24.3% (95%CI 22.2-26.5%) had depressive and 21.6% (95%CI 19.6-23.7%) had anxiety symptoms. Depressive symptoms were more frequent in women (PR=1.32; 95%CI 1.08-1.61), lower social class (PR=1.59; 95%CI 1.11-2.27), life-threatening events (PR=2.66; 95%CI 2.00-3.54), tobacco dependence (PR=1.84; 95%CI 1.37-2.47), worse health statuses (p<0.001), and chronic diseases (PR=1.63; 95%CI 1.33-2.00), but were lower in older adults (p=0.014). Anxiety symptoms were higher in women (PR=1.74; 95%CI 1.42-2.14), lower educational levels (PR=2.19; 95%CI 1.38-3.47), evangelical individuals (PR=1.28; 95%CI 1.05-1.57), having no religion (PR=1.72; 95%CI 1.24-2.38), life-threatening events (PR=3.26; 95%CI 2.41-4.41), tobacco dependence (PR=1.53; 95%CI 1.09-2.16), worse health statuses (p<0.001), and chronic diseases (PR=1.77; 95%CI 1.40-2.25). Depressive symptoms, anxiety symptoms, and life-threatening events were directly correlated with one another, while tobacco dependence and hazardous alcohol drinking were significantly intercorrelated (p<0.05). LIMITATIONS Cross-sectional design limits the assessment of causality. Recall bias was possible as responses were self-reported. GAD-7 scale was not validated in the Brazilian population. CONCLUSION Nearly a quarter of the population had depressive symptoms and one-fifth presented anxiety symptoms, which were associated with socioeconomic, behavioral, and health-related factors. Implementation of social well-being policies is required to minimize the burden of mental health disorders in the Amazonian population.
Collapse
Affiliation(s)
| | - Marcus Tolentino Silva
- Post-Graduate Program of Pharmaceutical Sciences, University of Sorocaba, Sorocaba, São Paulo, Brazil
| | - Taís Freire Galvão
- Faculty of Pharmaceutical Sciences, State University of Campinas, Campinas, São Paulo, Brazil
| |
Collapse
|
8
|
Tiguman GMB, Biase TMMA, Silva MT, Galvão TF. Prevalence and factors associated with polypharmacy and potential drug interactions in adults in Manaus, Amazonas state, Brazil: a cross-sectional population-based study, 2019. EPIDEMIOLOGIA E SERVIÇOS DE SAÚDE 2022; 31:e2021653. [PMID: 35730815 PMCID: PMC9887957 DOI: 10.1590/s2237-96222022000200003] [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: 08/26/2021] [Accepted: 02/20/2022] [Indexed: 02/02/2023] Open
Abstract
OBJECTIVE To assess the prevalence and factors associated with polypharmacy and the presence of potential drug interactions in Manaus, Amazonas state, Brazil, in 2019. METHODS This was a population-based cross-sectional study conducted with adults aged ≥ 18 years. The presence of drug interactions among people on a polypharmacy regimen (≥ 5 drugs) was investigated on the Micromedex database. Prevalence ratios (PR) with 95% confidence intervals (95%CI) were calculated using Poisson regression model with robust variance, following hierarchical analysis and considering the complex sample design. RESULTS Of the 2,321 participants, 2.8% (95%CI 2.1;3.6) were on polypharmacy regimen, of whom, 74.0% presented drug interactions, usually with four or more drug interactions per person (40.4%) and high severity (59.5%). Polypharmacy was higher among older adults (PR = 3.24; 95%CI 1.25;8.42), people with poor health (PR = 2.54; 95%CI 1.14;5.67), previous hospitalization (PR = 1.90; 95%CI 1.09;3.32) and multimorbidity (PR = 3.20; 95%CI 1.53;6.67). CONCLUSION Polypharmacy was more frequent among older adults and people with medical problems, who presented more drug interactions.
Collapse
Affiliation(s)
| | | | - Marcus Tolentino Silva
- Universidade de Sorocaba, Programa de Pós-Graduação em Ciências
Farmacêuticas, Sorocaba, SP, Brazil
| | - Taís Freire Galvão
- Universidade Estadual de Campinas, Faculdade de Ciências
Farmacêuticas, Campinas, SP, Brazil
| |
Collapse
|
9
|
Sharma MK, Suman LN, Srivastava K, Suma N, Vishwakarma A. Psychometric properties of Fagerstrom Test of Nicotine Dependence: A systematic review. Ind Psychiatry J 2021; 30:207-216. [PMID: 35017802 PMCID: PMC8709504 DOI: 10.4103/ipj.ipj_51_21] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 05/24/2021] [Accepted: 06/01/2021] [Indexed: 11/25/2022] Open
Abstract
The Fagerstrom test for nicotine dependence (FTND) is a widely used test for assessing physical nicotine dependence. However, there is a need to assess the psychometric properties of FTND to assess its role in treatment outcome studies. The aim of the present investigation was to review the psychometric properties of the FTND. A broad systematic literature search was performed from Pubmed and PsycINFO from 2000 to 2019. The publication language was limited to English. Two review authors performed the study selection and extracted the data. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and the Rayyan software used to screen relevant studies. A total of 1471 articles retrieved from the search, of which 33 studies fulfilled the inclusion criteria. Eleven studies related to testing the reliability of the FTND were analyzed. Twenty-five studies evaluated the Cronbach alpha of the test. Analysis of the studies revealed the questionable psychometric qualities of the adapted versions of the test across different cultures and ethnicity. It also suggested that it may not tap the appropriate constructs that would predict smoking patterns in light smokers, e-cigarette smokers, and smokeless tobacco users. Thus, further research must focus on improving the psychometric properties of FTND to enhance the measurement of nicotine dependence.
Collapse
Affiliation(s)
- Manoj Kumar Sharma
- SHUT Clinic (Service for Healthy Use of Technology), Department of Clinical Psychology, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India
| | - L N Suman
- Department of Clinical Psychology,National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India
| | - Kalpana Srivastava
- Department of Psychiatry, Defence Research and Development Service, Armed Forces Medical College, Pune, Maharashtra, India
| | - N Suma
- Department of Clinical Psychology,National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India
| | - Akash Vishwakarma
- Department of Clinical Psychology,National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India
| |
Collapse
|
10
|
Trichotillomania-psychopathological correlates and associations with health-related quality of life in a large sample. CNS Spectr 2021; 26:282-289. [PMID: 32264982 DOI: 10.1017/s109285292000111x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Relatively few studies have assessed the prevalence, correlates, and independent impact on quality of life (QoL) of trichotillomania (TTM) in large samples. METHODS Consecutive participants (N = 7639) were recruited from a cross-sectional web-based study. Sociodemographic data were collected and several validated self-reported mental health measures were completed (Minnesota Impulsive Disorders Interview, Hypomania checklist, Fagerström Test for Nicotine Dependence, Alcohol Use Disorders Identification Test, Early Trauma Inventory Self Report-Short Form, and the Symptom Checklist-90-Revised Inventory). Health-related QoL was assessed with the World Health Organization QoL abbreviated scale (WHOQOL-Bref). Multivariable models adjusted associations to potential confounders. RESULTS The sample was predominantly composed of young females (71.3%; mean age: 27.2 ± 7.9 years). The prevalence of probable TTM was 1.4% (95% confidence intervals [CI]: 1.2-1.7), and was more common among females. Participants with probable TTM had a greater likelihood of having co-occurring probable depression (adjusted odds ratio [ORadj] = 1.744; 95% CI: 1.187-2.560), tobacco (ORadj = 2.250; 95% CI: 1.191-4.250), and alcohol (ORadj = 1.751; 95% CI: 1.169-2.621) use disorders. Probable TTM was also independently associated with suicidal ideation (ORadj = 1.917; 95% CI: 1.224-3.003) and exposure to childhood sexual abuse (ORadj = 1.221; 95% CI: 1.098-1.358). In addition, a positive screen for TTM had more impaired physical and mental QoL. CONCLUSIONS TTM was associated with a positive screen for several psychiatric comorbidities as well as impaired physical and psychological QoL. Efforts towards the recognition and treatment of TTM across psycho-dermatology services are warranted.
Collapse
|
11
|
Mushtaq N, Huque R, Beebe LA, Shah S, Siddiqi K. Evaluation of tobacco dependence measures in South Asian smokeless tobacco users. Drug Alcohol Depend 2019; 203:66-71. [PMID: 31404851 DOI: 10.1016/j.drugalcdep.2019.05.034] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 05/12/2019] [Accepted: 05/14/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND Despite the high prevalence of smokeless tobacco (ST) use in South Asia, ST dependence in this population has not been studied. Therefore, it is of interest to explore if ST dependence measures developed and validated in the western countries are of similar relevance to ST users who are culturally different and use distinct ST products. The aim of this study is to assess ST dependence among its users in Bangladesh by employing ST dependence scales based on three different approaches to measure tobacco dependence. METHODS Data collected from a community-based sample of exclusive ST users living in Dhaka, Bangladesh (n = 200) were used for this study. Three ST dependence measures, Tobacco Dependence Screener (TDS), Fagerström Test for Nicotine Dependence for ST users (FTND-ST), and Oklahoma Scale for Smokeless Tobacco Dependence (OSSTD), were translated in Bangla and administered to the study participants. Saliva samples were collected for cotinine measurement. Reliability and concurrent and construct validity of FTND-ST and OSSTD were examined. RESULTS Median cotinine concentration of the study participants was 440.2 (min = 2.9, max = 1874) ng/ml and 47% of them had TDS-based dependence diagnosis. Women had higher mean OSSTD, FTND-ST, and TDS scores as compared to men (p < 0.001). OSSTD demonstrated better reliability (α = 0.93) than FTND-ST, and TDS (α = 0.64 and 0.86, respectively). Concurrent validity of FTND-ST as evaluated by TDS, OSSTD, and cotinine concentration was affirmative. CONCLUSION The FTND-ST is a valid and reliable tool to measure physical dependence among ST users in Bangladesh. The study was unable to replicate the structure of OSSTD.
Collapse
Affiliation(s)
- Nasir Mushtaq
- Department of Biostatistics and Epidemiology, University of Oklahoma Health Sciences Center, 4502 East 41st Street, SAC 1G06, Tulsa, OK 74135, United States.
| | - Rumana Huque
- Department of Economics, University of Dhaka, Dhaka, 1000, Bangladesh
| | - Laura A Beebe
- Department of Biostatistics and Epidemiology, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, United States
| | - Sarwat Shah
- Department of Health Sciences, University of York, Heslington, York, YO10 5DD, United Kingdom
| | - Kamran Siddiqi
- Department of Health Sciences, University of York, Heslington, York, YO10 5DD, United Kingdom
| |
Collapse
|
12
|
Abstract
INTRODUCTION Health services utilization is an indirect measure of the rights and equity of a health system. A 2015 survey conducted in the Manaus metropolitan region showed that in the previous year, over 70% of adults visited the doctor and 1 in 3 had visited a dentist. Socioeconomic factors and inequality played a central role in the usage of healthcare services and health situation in this population. Since then, political and economic crisis are evolving in Brazil. This project aims to estimate the prevalence of use of health services and the health status of the adults residing in Manaus in 2019. METHODS AND ANALYSIS This is a population-based survey of adults (≥18 years old) residing in Manaus. This survey will be conducted in the first half of 2019 with 2300 participants who will be interviewed at home, selected from a probabilistic sampling in 3 stages (census tracts, household, and dweller), and stratified by sex and age quotas based on official estimates. The participants will be interviewed using previously validated tools and questions employed in Brazilian official surveys, which will cover use of health services and supplies, health status, and lifestyle. Primary outcome will be any healthcare usage in the last 15 days. Associations between health services usage and socioeconomic data and health outcomes will be assessed using a Poisson regression with a complex sampling design correction. Results will be reported according to the strengthening the reporting of observational studies in epidemiology statement. ETHICS AND DISSEMINATION This project was approved by the Ethics Committee of the Federal University of Amazonas, Manaus, Amazonas, Brazil. All participants will sign an informed consent before the interview. The results will be disseminated in peer-reviewed manuscripts, reports, conference presentations, and through the media.
Collapse
Affiliation(s)
- Marcus Tolentino Silva
- Faculty of Medicine, Federal University of Amazonas, Manaus
- Post-Graduate Program of Pharmaceutical Sciences, University of Sorocaba, Sorocaba
| | - Bruno Pereira Nunes
- Department of Nursing in Public Health, Federal University of Pelotas, Pelotas
| | - Tais Freire Galvao
- Faculty of Pharmaceutical Sciences, University of Campinas, Campinas, Brazil
| |
Collapse
|
13
|
Abstract
OBJECTIVE Evidence suggests that skin picking disorder (SPD) could be a prevalent condition associated with comorbidity and psychosocial dysfunction. However, just a few studies have assessed the prevalence and correlates of SPD in samples from low- and middle-income countries. In addition, the impact of SPD on quality of life (QoL) dimension after multivariable adjustment to potential confounders remains unclear. METHODS Data were obtained from a Brazilian anonymous Web-based research platform. Participants provided sociodemographic data and completed the modified Skin Picking-Stanford questionnaire, the Hypomania Checklist (HCL-32), the Patient Health Questionnaire-9 (PHQ-9), the Fagerström Test for Nicotine Dependence, Alcohol Use Disorder Identification Test (AUDIT), Symptom Checklist-90-Revised inventory (SCL-90R), early trauma inventory self report-short form, and the World Health Organization quality of life abbreviated scale (WHOQOL-Bref). Associations were adjusted to potential confounders through multivariable models. RESULTS For our survey, 7639 participants took part (71.3% females; age: 27.2±7.9 years). The prevalence of SPD was 3.4% (95% CI: 3.0-3.8%), with a female preponderance (P<0.001). In addition, SPD was associated with a positive screen for a major depressive episode, nicotine dependence, and alcohol dependence, as well as suicidal ideation. Physical and psychological QoL was significantly more impaired in participants with SPD compared to those without SPD, even after adjustment for comorbidity. CONCLUSIONS In this large sample, SPD was a prevalent condition associated with co-occurring depression, nicotine, and alcohol dependence. In addition, SPD was independently associated with impaired physical and psychological QoL. Public health efforts toward the early recognition and treatment of SPD are warranted.
Collapse
|
14
|
Kim SS, Darwish S, Lee SA, Sprague C, DeMarco RF. A randomized controlled pilot trial of a smoking cessation intervention for US women living with HIV: telephone-based video call vs voice call. Int J Womens Health 2018; 10:545-555. [PMID: 30288127 PMCID: PMC6161719 DOI: 10.2147/ijwh.s172669] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Background People living with HIV smoke at a rate three times that of the general population. This randomized controlled pilot trial tested the feasibility and acceptability of a video-call smoking cessation intervention in women living with HIV and its preliminary efficacy compared with a voice-call smoking cessation intervention. The study focused on women due to a paucity of studies among this population, and women are less likely than men to quit smoking when provided with conventional treatment. Methods Participants in both arms received an HIV-tailored smoking cessation intervention comprising eight 30-minute weekly counseling sessions in conjunction with active nicotine patches for 8 weeks. The only difference between the two arms was the delivery mode of the intervention: via either telephone-based video or voice call. Survival analysis and a Cox proportional hazard regression model were performed to identify factors predicting 6-month prolonged abstinence from smoking. Results A video-call intervention was almost 30% less feasible than a voice-call intervention because women in their 50s and 60s or poorer women living in some southern states did not have access to video-call equipment. However, those who received the video-call intervention were more likely to complete the study than those who had the voice-call intervention. There was no difference in the acceptability of the two interventions. A survival analysis revealed that those in the video arm were significantly more likely to maintain smoking abstinence over the 6-month follow-up period than those in the voice arm (log rank χ2=4.02, P<0.05). Conclusion Although a video-call intervention is less feasible than a voice-call intervention, the former seems to outperform the latter in achieving long-term smoking abstinence for women living with HIV, which may offer an advantage over establishing therapeutic alliance and visually monitoring their adherence to nicotine patches. Clinical trial registration ClinicalTrials.gov NCT02898597.
Collapse
Affiliation(s)
- Sun S Kim
- Department of Nursing, College of Nursing and Health Sciences, University of Massachusetts Boston, Boston, MA, USA,
| | - Sabreen Darwish
- Department of Nursing, College of Nursing and Health Sciences, University of Massachusetts Boston, Boston, MA, USA,
| | - Sang A Lee
- Department of Nursing, College of Nursing and Health Sciences, University of Massachusetts Boston, Boston, MA, USA,
| | - Courtenay Sprague
- Department of Nursing, College of Nursing and Health Sciences, University of Massachusetts Boston, Boston, MA, USA, .,Department of Conflict Resolution, Global Governance and Human Security, John W. McCormack Graduate School of Policy and Global Studies, Boston, MA, USA.,Wits Reproductive Health and HIV Institute, School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Rosanna F DeMarco
- Department of Nursing, College of Nursing and Health Sciences, University of Massachusetts Boston, Boston, MA, USA,
| |
Collapse
|
15
|
Major Differences in Neurooxidative and Neuronitrosative Stress Pathways Between Major Depressive Disorder and Types I and II Bipolar Disorder. Mol Neurobiol 2018; 56:141-156. [DOI: 10.1007/s12035-018-1051-7] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 03/27/2018] [Indexed: 12/16/2022]
|
16
|
Mushtaq N, Beebe LA. Psychometric Properties of Fagerström Test for Nicotine Dependence for Smokeless Tobacco Users (FTND-ST). Nicotine Tob Res 2018; 19:1095-1101. [PMID: 28387864 DOI: 10.1093/ntr/ntx076] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Accepted: 04/03/2017] [Indexed: 11/12/2022]
Abstract
Introduction Fagerström Test for Nicotine Dependence (FTND) is the most commonly used measure of dependence among tobacco users. Psychometric properties of FTND have been validated among cigarette smokers, but the reliability and validity of its variant for smokeless tobacco (ST) users (FTND-ST) is not well documented. The objective of the present study is to evaluate reliability, construct validity, and structure model of FTND-ST. Methods Data from 95 exclusive ST users living in Oklahoma were used for this study. Participants completed a self-administered mail survey including FTND-ST and other questionnaires. Measures of internal consistency, Cronbach's coefficient α and item-total correlation were estimated to evaluate reliability of the FTND-ST. To ascertain the factor structure of the scale, confirmatory factor analysis was performed. We examined concurrent and construct validity with correlation and regression analysis. Salivary cotinine concentration was used as a criterion variable. Results The FTND-ST demonstrated good reliability with acceptable Cronbach's coefficient (α = 0.72) and significant item-total correlations. Study findings showed that FTND-ST had positive significant association with salivary cotinine concentration (r = 0.61, p <.0001) and Tobacco Dependence Screener (r = 0.44, p < .0001). Results of factor analysis support a unidimensional factor structure of FTND-ST. Conclusions The FTND-ST demonstrated good psychometric properties. The unidimensional structure of the scale indicates that it measures single clearly defined aspect of dependence, physical dependence. Given its good reliability and demonstrated construct validity, FTND-ST is a useful measure of dependence among ST users. Implications Because of the paucity of ST dependence research, there are limited studies evaluating ST dependence measures. Although the FTND was exclusively developed for cigarette smoking, it has been adapted for ST users in the form of FTND-ST. This is the first study to examine reliability, concurrent and construct validity, and structure model of FTND-ST among regular ST users. Findings suggest that the FTND-ST measures physical aspect of dependence. Good psychometric properties of FTND-ST and its orientation as a continuous scale indicate that FTND-ST is a useful measure of dependence among ST users.
Collapse
Affiliation(s)
- Nasir Mushtaq
- Department of Biostatistics and Epidemiology, University of Oklahoma Health Sciences Center, Tulsa, OK
| | - Laura A Beebe
- Department of Biostatistics and Epidemiology, University of Oklahoma Health Sciences Center, Oklahoma City, OK
| |
Collapse
|
17
|
Nunes-Neto PR, Köhler CA, Schuch FB, Solmi M, Quevedo J, Maes M, Murru A, Vieta E, McIntyre RS, McElroy SL, Gearhardt AN, Stubbs B, Carvalho AF. Food addiction: Prevalence, psychopathological correlates and associations with quality of life in a large sample. J Psychiatr Res 2018; 96:145-152. [PMID: 29049971 DOI: 10.1016/j.jpsychires.2017.10.003] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Accepted: 10/05/2017] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To determine the prevalence of food addiction in a large Brazilian non-clinical sample. Sociodemographic and psychopathological correlates of food addiction as well as associations with quality (QoL) domains were also investigated. METHODS This cross-sectional study obtained data from a Brazilian anonymous web-based research platform (N = 7639; 71.3% females). Participants provided sociodemographic data and completed the modified Yale Food Addiction Scale 2.0, PHQ-9, hypomania checklist (HCL-32), Fagerström Test for Nicotine Dependence, AUDIT, modified Skin picking-Stanford questionnaire, Minnesota impulsive disorders interview, Symptom Checklist-90-Revised inventory (SCL-90R), early trauma inventory self report-short form, and the WHO Quality of Life instrument-Abbreviated version (WHOQOL-Bref). Associations were adjusted to potential confounders through multivariable models. RESULTS The prevalence of food addiction was 4.32% (95%CI: 3.89-4.80%), and was more common among females. Food addiction was associated with a positive screen for a major depressive episode (OR = 4.41; 95%CI: 3.46-5.62), bipolar spectrum disorder (OR = 1.98; 95%CI: 1.43-2.75), and skin picking disorder (OR = 2.02; 95%CI: 1.31-3.09). Food addiction was also independently associated with exposure to early life psychological and sexual abuse (P = 0.008) as well as with reduced physical, psychological, social, and environment QoL (all P < 0.001). CONCLUSIONS Food addiction may be common in low and middle-income countries, though possibly less prevalent than in the US. Food addiction was associated with co-occurring mood disorders and skin picking disorder as well as with early life psychological and sexual abuse. Finally, food addiction was independently associated with broad reductions in QoL. Public health efforts towards the early recognition and management of food addiction are warranted.
Collapse
Affiliation(s)
- Paulo R Nunes-Neto
- Translational Psychiatry Research Group and Department of Clinical Medicine, Faculty of Medicine, Federal University of Ceará, Fortaleza, CE, Brazil
| | - Cristiano A Köhler
- Translational Psychiatry Research Group and Department of Clinical Medicine, Faculty of Medicine, Federal University of Ceará, Fortaleza, CE, Brazil
| | - Felipe B Schuch
- Mestrado em Saúde e Desenvolvimento Humano, Universidade La Salle, Canoas, RS, Brazil; Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
| | - Marco Solmi
- Neuroscience Department, University of Padua, Padova, Italy; Institute for Clinical Research and Education in Medicine (IREM), Padua, Italy
| | - João Quevedo
- Translational Psychiatry Program, Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA; Laboratory of Neurosciences, Graduate Program in Health Sciences, Health Sciences Unit, University of Southern Santa Catarina (UNESC), Criciúma, SC, Brazil; Center of Excellence on Mood Disorders, Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth), Houston, TX, USA; Neuroscience Graduate Program, The University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Houston, TX, USA
| | - Michael Maes
- Department of Psychiatry, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand; IMPACT Research Center, Deakin University, Geelong, Australia
| | - Andrea Murru
- Bipolar Disorders Unit, Institute of Neuroscience, Hospital Clínic, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain
| | - Eduard Vieta
- Bipolar Disorders Unit, Institute of Neuroscience, Hospital Clínic, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain
| | - Roger S McIntyre
- Department of Psychiatry, University of Toronto, Ontario, Canada; Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, Ontario, Canada; Department of Pharmacology, University of Toronto, Ontario, Canada
| | - Susan L McElroy
- Lindner Center of HOPE, Mason, OH, USA; University of Cincinnati College of Medicine Department of Psychiatry and Behavioral Neuroscience, Cincinnati, OH, USA
| | | | - Brendon Stubbs
- Institute for Clinical Research and Education in Medicine (IREM), Padua, Italy; South London and Maudsley NHS Foundation Trust, Denmark Hill, London, SE5 8AZ, United Kingdom;; Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, De Crespigny Park, London, SE5 8 AF, United Kingdom; Faculty of Health, Social Care and Education, Anglia Ruskin University, Chelmsford, CM1 1SQ, United Kingdom
| | - André F Carvalho
- Translational Psychiatry Research Group and Department of Clinical Medicine, Faculty of Medicine, Federal University of Ceará, Fortaleza, CE, Brazil; Institute for Clinical Research and Education in Medicine (IREM), Padua, Italy.
| |
Collapse
|
18
|
Mushtaq N, Beebe LA. Evaluating the role of smokeless tobacco use indices as brief measures of dependence. Addict Behav 2017; 69:87-92. [PMID: 28214708 DOI: 10.1016/j.addbeh.2017.02.019] [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: 10/29/2016] [Revised: 01/28/2017] [Accepted: 02/09/2017] [Indexed: 10/20/2022]
Abstract
INTRODUCTION There is considerable interest in using brief measures of dependence for evaluation and treatment of tobacco dependence. The Heaviness of Smoking Index (HSI) is a validated measure of dependence among cigarette smokers. However, a similar index has not been studied among ST users. The aim of this study is to develop similar ST use indices and evaluate their utility as concise dependence measures. Time to first chew/dip of the day (TTFD), number of cans of ST used per week (CPW), and number of dips/chews per day (DPD) were used to create three ST use indices; heaviness of ST use index (HSTI), ST dependence index (STDI), and ST quantity frequency index (ST-QFI). METHODS The study was based on data collected from a community based sample of exclusive ST users living in Oklahoma. Participants completed the self-administered survey which included dependence scales and questionnaires to measure sociodemographic factors and tobacco use characteristics. Saliva samples were obtained to measure cotinine concentration. Method of scoring for TTFD and DPD was similar to the scoring scheme employed for HSI items. DPD was transformed by a series of statistical tests into a three category scoring variable. Concurrent validity and reliability of the ST use indices were evaluated and overall accuracy of ST use indices was assessed. Level of agreement between the ST use indices and Fagerström Test for Nicotine Dependence for ST users (FTND-ST) was calculated to find the extent these indices were equivalent to FTND-ST in measuring dependence. RESULTS ST use indices were significantly correlated with FTND-ST. ST users who had higher HSTI or STDI scores were more likely to have Tobacco Dependence Screener (TDS) based dependence diagnosis (OR: 1.50, 95%CI: 1.12, 2.02 and OR: 1.53, 95%CI: 1.16, 2.02, respectively). Study findings showed that all ST use indices were predictors of cotinine concentration. The internal consistency assessed by Cronbach's alpha indicated that STDI had acceptable reliability. At the optimal cutoff scores, both HSTI and STDI had good level of agreement with FTND-ST (k=0.81, p<0.0001 and k=0.71, p≤0.0001, respectively). CONCLUSIONS Components of physical dependence are interrelated and each ST use item, TTFD, CPW, and DPD, explains a different dependence feature. Significant association of HSTI and STDI with other tobacco dependence measures and FTND-ST suggests that these indices are valuable brief measures of dependence among ST users and can be used as a substitute for FTND-ST, similar to HSI in smoking dependence studies. A concise dependence measure like HSTI or STDI has reduced response burden and is an effective tool in clinical and research setting.
Collapse
|
19
|
De-Sola J, Talledo H, Rubio G, de Fonseca FR. Psychological Factors and Alcohol Use in Problematic Mobile Phone Use in the Spanish Population. Front Psychiatry 2017; 8:11. [PMID: 28217101 PMCID: PMC5291168 DOI: 10.3389/fpsyt.2017.00011] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Accepted: 01/17/2017] [Indexed: 11/16/2022] Open
Abstract
This research aims to study the existing relationships among the factors of state anxiety, depression, impulsivity, and alcohol consumption regarding problematic mobile phone use, as assessed by the Mobile Phone Problem Use Scale. The study was conducted among 1,126 participants recruited among the general Spanish population, aged 16-65 years, by assessing the predictive value of these variables regarding this problematic use. Initially tobacco use was also considered being subsequently refused because of the low internal consistency of the scale used. In general terms, the results show that this problematic use is mainly related to state anxiety and impulsivity, through the dimensions of Positive and Negative Urgency. Considering its predictive value, multiple regression analysis reveals that state anxiety, positive and negative urgency, and alcohol consumption may predict problematic mobile phone use, ruling out the influence of depression.
Collapse
Affiliation(s)
- José De-Sola
- Faculty of Psychology, Department of Psychobiology, Complutense University of Madrid (Universidad Complutense de Madrid) , Madrid , Spain
| | - Hernán Talledo
- St. Ignatius of Loyola University (Universidad San Ignacio de Loyola) , Lima , Peru
| | - Gabriel Rubio
- Department of Psychiatry, Hospital Universitario 12 de Octubre , Madrid , Spain
| | - Fernando Rodríguez de Fonseca
- Faculty of Psychology, Department of Psychobiology, Complutense University of Madrid (Universidad Complutense de Madrid), Madrid, Spain; Mental Health Clinical Management Unit, Institute of Biomedical Research in Malaga, University Regional Hospital of Malaga (Instituto de Investigación Biomédica de Málaga - IBIMA, Hospital Regional Universitario de Málaga), Malaga, Spain; Hospital Universitario 12 de Octubre, Madrid, Spain
| |
Collapse
|
20
|
Guydish J, Passalacqua E, Pagano A, Martínez C, Le T, Chun J, Tajima B, Docto L, Garina D, Delucchi K. An international systematic review of smoking prevalence in addiction treatment. Addiction 2016; 111:220-30. [PMID: 26392127 PMCID: PMC4990064 DOI: 10.1111/add.13099] [Citation(s) in RCA: 146] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2014] [Revised: 04/30/2015] [Accepted: 08/06/2015] [Indexed: 11/27/2022]
Abstract
AIMS Smoking prevalence is higher among people enrolled in addiction treatment compared with the general population, and very high rates of smoking are associated with opiate drug use and receipt of opiate replacement therapy (ORT). We assessed whether these findings are observed internationally. METHODS PubMed, PsycINFO and the Alcohol and Alcohol Problems Science Database were searched for papers reporting smoking prevalence among addiction treatment samples, published in English, from 1987 to 2013. Search terms included tobacco use, cessation and substance use disorders using and/or Boolean connectors. For 4549 papers identified, abstracts were reviewed by multiple raters; 239 abstracts met inclusion criteria and these full papers were reviewed for exclusion. Fifty-four studies, collectively comprising 37,364 participants, were included. For each paper we extracted country, author, year, sample size and gender, treatment modality, primary drug treated and smoking prevalence. RESULTS The random-effect pooled estimate of smoking across people in addiction treatment was 84% [confidence interval (CI) = 79, 88%], while the pooled estimate of smoking prevalence across matched population samples was 31% (CI = 29, 33%). The difference in the pooled estimates was 52% (CI = 48%, 57%, P < .0001). Smoking rates were higher in programs treating opiate use compared with alcohol use [odds ratio (OR) = 2.52, CI = 2.00, 3.17], and higher in ORT compared to out-patient programs (OR = 1.42, CI = 1.19, 1.68). CONCLUSIONS Smoking rates among people in addiction treatment are more than double those of people with similar demographic characteristics. Smoking rates are also higher in people being treated for opiate dependence compared with people being treated for alcohol use disorder.
Collapse
Affiliation(s)
- Joseph Guydish
- University of California, San Francisco, Philip R. Lee Institute for Health Policy Studies, 3333 California Street, Suite 265, San Francisco, CA 94118
| | - Emma Passalacqua
- University of California, San Francisco, Philip R. Lee Institute for Health Policy Studies, 3333 California Street, Suite 265, San Francisco, CA 94118
| | - Anna Pagano
- University of California, San Francisco, Philip R. Lee Institute for Health Policy Studies, 3333 California Street, Suite 265, San Francisco, CA 94118
| | - Cristina Martínez
- Tobacco Control Unit, Cancer Prevention and Control Department, Catalan Institute of Oncology-Institut d'Investigació Biomèdica de Bellvitge – IDIBELL, Barcelona, Spain
| | - Thao Le
- University of California, San Francisco, Philip R. Lee Institute for Health Policy Studies, 3333 California Street, Suite 265, San Francisco, CA 94118
| | - JongSerl Chun
- Department of Social Welfare, Ewha Womans University, 11-1 Daehyun-Dong, Seodaemun-Gu, Seoul, 120-750, South Korea
| | - Barbara Tajima
- University of California, San Francisco, Philip R. Lee Institute for Health Policy Studies, 3333 California Street, Suite 265, San Francisco, CA 94118
| | - Lindsay Docto
- University of California, San Francisco, Philip R. Lee Institute for Health Policy Studies, 3333 California Street, Suite 265, San Francisco, CA 94118
| | - Daria Garina
- University of California, San Francisco, Philip R. Lee Institute for Health Policy Studies, 3333 California Street, Suite 265, San Francisco, CA 94118
| | - Kevin Delucchi
- University of California, San Francisco, Department of Psychiatry, University of California San Francisco, San Francisco, CA
| |
Collapse
|
21
|
Levandowski ML, Viola TW, Wearick-Silva LE, Wieck A, Tractenberg SG, Brietzke E, Bauer ME, Teixeira AL, Grassi-Oliveira R. Early life stress and tumor necrosis factor superfamily in crack cocaine withdrawal. J Psychiatr Res 2014; 53:180-6. [PMID: 24631195 DOI: 10.1016/j.jpsychires.2014.02.017] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 02/12/2014] [Accepted: 02/20/2014] [Indexed: 01/25/2023]
Abstract
BACKGROUND Both early life stress (ELS) and substance abuse, especially cocaine, have robust effects on the inflammatory system. Considering the role of the tumor necrosis factor system in inflammatory signaling and its association with ELS, the aim of the study was to compare plasma levels of TNF-alpha, its soluble receptors and ligands during early abstinence of crack cocaine. METHODS This study included 24 crack cocaine-dependent women with (CRACK-ELS) and 20 without (CRACK) a history of ELS. A healthy control group (HC), containing 25 participants, was included to provide reference values. The Childhood Trauma Questionnaire (CTQ) retrospectively assessed childhood maltreatment history of patients. Plasma levels of TNF-alpha, TNF-related weak inducer of apoptosis (TWEAK), TNF-related apoptosis-inducing ligand (TRAIL), soluble receptors TNFRI (sTNFRI) and TNFRII (sTNFRII) were assessed on the 18th day of treatment. RESULTS The CRACK-ELS group had higher TNF-alpha and lower TWEAK levels compared to the CRACK and HC groups. sTNFRII was increased, but only in comparison with the crack cocaine group and the controls. TRAIL levels were slightly higher in the CRACK-ELS group, while no differences were found for sTNFRI levels. Also, TNF-alpha plasma level was positively predicted by abstinence severity and childhood maltreatment severity, and TWEAK was negatively predicted by childhood maltreatment severity. CONCLUSIONS This is the first study to evaluate the newly secreted tumor necrosis factor superfamily ligands, TWEAK and TRAIL, during crack cocaine abstinence, supporting the association between early life stress and peripheral pro-inflammatory levels.
Collapse
Affiliation(s)
- Mateus Luz Levandowski
- Centre of Studies and Research in Traumatic Stress, Pontifical Catholic University of Rio Grande do Sul, Av. Ipiranga, 6681 Prédio 11 Sala 936, Porto Alegre, RS 90619-900, Brazil
| | - Thiago Wendt Viola
- Centre of Studies and Research in Traumatic Stress, Pontifical Catholic University of Rio Grande do Sul, Av. Ipiranga, 6681 Prédio 11 Sala 936, Porto Alegre, RS 90619-900, Brazil; Laboratory of Immunosenescence, Institute of Biomedical Research, Pontifical Catholic University of Rio Grande do Sul, Av. Ipiranga, 6690/2° floor, Porto Alegre, RS 90610-000, Brazil
| | - Luis Eduardo Wearick-Silva
- Centre of Studies and Research in Traumatic Stress, Pontifical Catholic University of Rio Grande do Sul, Av. Ipiranga, 6681 Prédio 11 Sala 936, Porto Alegre, RS 90619-900, Brazil; Laboratory of Immunosenescence, Institute of Biomedical Research, Pontifical Catholic University of Rio Grande do Sul, Av. Ipiranga, 6690/2° floor, Porto Alegre, RS 90610-000, Brazil
| | - Andréa Wieck
- Laboratory of Immunosenescence, Institute of Biomedical Research, Pontifical Catholic University of Rio Grande do Sul, Av. Ipiranga, 6690/2° floor, Porto Alegre, RS 90610-000, Brazil
| | - Saulo Gantes Tractenberg
- Centre of Studies and Research in Traumatic Stress, Pontifical Catholic University of Rio Grande do Sul, Av. Ipiranga, 6681 Prédio 11 Sala 936, Porto Alegre, RS 90619-900, Brazil
| | - Elisa Brietzke
- Interdisciplinary Laboratory of Clinical Neuroscience, Federal University of São Paulo, Rua Machado Bittencourt, 222, Sao Paulo, SP 04044-000, Brazil
| | - Moisés E Bauer
- Centre of Studies and Research in Traumatic Stress, Pontifical Catholic University of Rio Grande do Sul, Av. Ipiranga, 6681 Prédio 11 Sala 936, Porto Alegre, RS 90619-900, Brazil; Laboratory of Immunosenescence, Institute of Biomedical Research, Pontifical Catholic University of Rio Grande do Sul, Av. Ipiranga, 6690/2° floor, Porto Alegre, RS 90610-000, Brazil
| | - Antônio Lúcio Teixeira
- Laboratório Interdisciplinar de Investigação Médica da Faculdade de Medicina, Universidade Federal de Minas Gerais, Avenida Professor Alfredo Balena, 190, Belo Horizonte, MG 30130-100, Brazil
| | - Rodrigo Grassi-Oliveira
- Centre of Studies and Research in Traumatic Stress, Pontifical Catholic University of Rio Grande do Sul, Av. Ipiranga, 6681 Prédio 11 Sala 936, Porto Alegre, RS 90619-900, Brazil; Laboratory of Immunosenescence, Institute of Biomedical Research, Pontifical Catholic University of Rio Grande do Sul, Av. Ipiranga, 6690/2° floor, Porto Alegre, RS 90610-000, Brazil.
| |
Collapse
|
22
|
Osório FL, Salum GA, Donadon MF, Forni-dos-Santos L, Loureiro SR, Crippa JAS. Psychometrics properties of early trauma inventory self report - short form (ETISR-SR) for the Brazilian context. PLoS One 2013; 8:e76337. [PMID: 24098478 PMCID: PMC3789732 DOI: 10.1371/journal.pone.0076337] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2013] [Accepted: 08/23/2013] [Indexed: 12/17/2022] Open
Abstract
This study aims to translate and validate Early Trauma Inventory Self Report -Short Form (ETISR-SF) to Brazilian Portuguese. 253 adult subjects answered the ETISR-SF, Beck Anxiety Inventory (BAI), Fagerström Test for Nicotine Dependence (FTND), Patient Health Questionnaire (PHQ-9) and Fast Alcohol Screening Test (FAST). The instrument showed good internal consistency (0.83). Correlations with the PHQ-9 and BAI were moderate (r=0.26-0.47) and showed the expected associations with psychiatric constructs. No associations were found for FTND and FAST. Confirmatory Factor Analysis revealed that a correlated four-factor model as well as a second order model subsuming four lower order components presented the best model fit. Test-retest reliability was also excellent (ICC=0.78-0.90). ETISR-SF is suitable for assessing traumatic experiences in a Brazilian community sample. Given the importance of trauma as a public health problem, tools such as ETISR-SF may help clinicians/ researchers to better evaluate and measure such events and further advance clinical care of trauma victims.
Collapse
Affiliation(s)
- Flávia L. Osório
- Department of Neurosciences and Behavior – Medical School of Ribeirão Preto - University of São Paulo, Ribeirão Preto, Brazil
- Technology Institute (INCT, CNPq) for Translational Medicine, Ribeirão Preto, Brazil
- * E-mail:
| | - Giovanni Abrahão Salum
- National Institute of Developmental Psychiatry for Children and Adolescents - CNPq, São Paulo, Brazil
- Federal University of Rio Grande do Sul, Rio Grande do, Federative Republic of Brazil, Sul, Brazil
| | - Mariana Fortunata Donadon
- Department of Neurosciences and Behavior – Medical School of Ribeirão Preto - University of São Paulo, Ribeirão Preto, Brazil
| | - Larissa Forni-dos-Santos
- Department of Neurosciences and Behavior – Medical School of Ribeirão Preto - University of São Paulo, Ribeirão Preto, Brazil
| | - Sonia Regina Loureiro
- Department of Neurosciences and Behavior – Medical School of Ribeirão Preto - University of São Paulo, Ribeirão Preto, Brazil
- Technology Institute (INCT, CNPq) for Translational Medicine, Ribeirão Preto, Brazil
| | - José Alexandre S. Crippa
- Department of Neurosciences and Behavior – Medical School of Ribeirão Preto - University of São Paulo, Ribeirão Preto, Brazil
- Technology Institute (INCT, CNPq) for Translational Medicine, Ribeirão Preto, Brazil
| |
Collapse
|
23
|
Kwok TC, Taggar J, Cooper S, Lewis S, Coleman T. Nicotine dependence and biochemical exposure measures in the second trimester of pregnancy. Nicotine Tob Res 2013; 16:145-54. [PMID: 23943839 PMCID: PMC3880232 DOI: 10.1093/ntr/ntt127] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Introduction: The Heaviness of Smoking Index (HSI) is validated to measure nicotine dependence in nonpregnant smokers, and in these smokers, mean salivary and serum cotinine levels are related by a ratio of 1.25. However, as nicotine metabolism increases during gestation, these findings may differ in pregnancy. We investigated the validity of HSI in pregnancy by comparing this with 3 biochemical measures; in a search for a less-invasive cotinine measure in pregnancy, we also explored the relationship between mean blood and salivary cotinine levels. Methods: Cross-sectional analyses using baseline data from the Smoking, Nicotine, and Pregnancy Trial. Participants were 16–46 years old, 12–24 weeks gestation, smoked more than 5 cigarettes per day, and had exhaled carbon monoxide (CO) readings of at least 8 ppm. Linear regression was used to examine correlations between HSI and blood cotinine and salivary cotinine and exhaled CO. Correlation between blood and salivary cotinine was investigated using linear regression through the origin. Results: HSI scores were associated with blood cotinine (R2 = 0.20, n = 662, p < .001), salivary cotinine (R2 = 0.11, n = 967, p < .001), and exhaled CO (R2 = 0.13, n = 1,050, p < .001). Salivary and blood cotinine levels, taken simultaneously, were highly correlated (R2 = 0.91, n = 628, p < .001) and the saliva:blood level ratio was 1.01 (95% CI 0.99–1.04). Conclusions: Correlations between HSI and biochemical measures in pregnancy were comparable with those obtained outside pregnancy, suggesting that HSI has similar validity in pregnant smokers. Salivary and blood cotinine levels are roughly equivalent in pregnant smokers.
Collapse
Affiliation(s)
- T'ng Chang Kwok
- Division of Primary Care, University of Nottingham, Medical School, Queen's Medical Centre, Nottingham, UK
| | | | | | | | | |
Collapse
|
24
|
Nakajima M, al'Absi M, Dokam A, Alsoofi M, Khalil NS. An examination of the Fagerström Test for Nicotine Dependence among concurrent tobacco and khat users. J Psychoactive Drugs 2013; 44:437-41. [PMID: 23457896 DOI: 10.1080/02791072.2012.737224] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The current study examined the psychometric properties of the Fagerström Test for Nicotine Dependence (FTND) among tobacco smokers who use khat (Catha edulis), a widely used substance in East Africa and Arabian Peninsula. We also explored gender differences in response to FTND items because little attention has been paid to women's smoking behavior in Middle Eastern societies. A total of 103 (38 women) concurrent users (mean age +/- SD: 24.4 +/- 5.2) were recruited from two universities in Yemen. An Arabic version of FTND was developed using back-translation method. Chronbach's alpha was used to examine the reliability and principal component analysis was conducted to test the factor structure of the scale. The scale was found to have low internal consistency reliability (Chronbach's alpha = .58). Two factors were identified, accounting for 57% of the total variance. A series of chi-square analyses found that men indicated more symptoms associated with nicotine dependence than women (ps < .05). Although the poor reliability observed in the present sample argues for a cautious approach when assessing nicotine dependence among khat users, the findings on factor structure and gender differences may provide support for the validity of the scale. Taking into account sociocultural factors associated with patterns of smoking behavior among this population should improve the psychometric properties of FTND.
Collapse
Affiliation(s)
- Motohiro Nakajima
- Khat Research Program (KRP), University of Minnesota 1035 University Drive, Duluth, MN 55812, USA
| | | | | | | | | |
Collapse
|
25
|
Osório FDL, de Carvalho ACF, Crippa JADS, Loureiro SR. Screening for smoking in a general hospital: scale validation, indicators of prevalence, and comorbidity. Perspect Psychiatr Care 2013; 49:5-12. [PMID: 23293992 DOI: 10.1111/j.1744-6163.2012.00330.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
PURPOSE The study aims to conduct a psychometric study of the Fagerström Test for Nicotine Dependence (FTND) and to assess the prevalence, sociodemographic profile, and psychiatric comorbidities of smokers in a general hospital. DESIGN AND METHODS Two hundred sixty-four inpatients were elegible for inclusion in the study and assessed with Structured Clinical Interview for the DSM-IV (Module E), Patient Health Questionnaire, Fast Alcohol Screening Test, and FTND. FINDINGS The cut-off note two of the FTND is the most adequate to identify tobacco abuse/dependence (sensibility: 0.59-0.76). The reliability was estimated to be 0.68-0.96. A 44% rate of tobacco abuser/dependent patients was detected, with a 28% rate of psychiatric comorbidity. PRACTICE IMPLICATIONS Detection of the smoking habits at the time of hospitalization can be opportune, favoring the planning and the beginning of treatment.
Collapse
Affiliation(s)
- Flávia de Lima Osório
- Department of Neurosciences and Behavior, Medical School of Ribeirão Preto, University of São Paulo, Ribeirão Preto/São Paulo, Brazil.
| | | | | | | |
Collapse
|
26
|
Gender Differences in the Fagerström Test for Nicotine Dependence in Korean Americans. J Smok Cessat 2012; 7:1-6. [PMID: 22936953 DOI: 10.1017/jsc.2012.5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
INTRODUCTION: This study was conducted to compare gender differences in the psychometric properties of the Fagerström Test for Nicotine Dependence (FTND). METHODS: The sample comprised 334 Korean immigrants (97 women and 237 men) who reported daily smoking for the past six months. Item-by-item responses and exploratory factor analyses (EFA) were compared by gender. Promax rotation was selected based on findings from previous studies suggesting correlated factors. RESULTS: Compared with men, women smoked fewer cigarettes per day, were more likely to smoke when ill in bed, and were less likely to smoke frequently in the morning. The entire sample and men within the sample had the same factor loading pattern, where three items (time to first cigarette, the cigarette most hate to give up, and smoke more frequently in the morning) were loaded on Factor 1 (morning smoking) and the remaining three items (difficult to refrain from smoking in public places, number of cigarettes smoked per day, and smoking even when ill in bed) on Factor 2 (daytime smoking). For women, however, neither the 1- nor 2-factor model fit the data well. CONCLUSIONS: For Korean American male smokers, the psychometric properties of the FTND were similar to those seen in other populations, but this was not the case with Korean American women. Clinicians may need to modify their interpretation of nicotine dependence severity if basing only on the FTND with Korean Women. The FTND assesses smoking patterns which has a cultural influence and other measures of nicotine dependence should be considered.
Collapse
|
27
|
Kassim S, Salam M, Croucher R. Validity and Reliability of the Fagerstrom Test for Cigarette Dependence in a Sample of Arabic Speaking UK-Resident Yemeni Khat Chewers. Asian Pac J Cancer Prev 2012; 13:1285-8. [DOI: 10.7314/apjcp.2012.13.4.1285] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
|
28
|
Kapusta ND, Pietschnig J, Plener PL, Blüml V, Lesch OM, Walter H. Does Breath Carbon Monoxide Measure Nicotine Dependence? J Addict Dis 2010; 29:493-9. [DOI: 10.1080/10550887.2010.509280] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
29
|
Meneses-Gaya C, Zuardi AW, Loureiro SR, Hallak JEC, Trzesniak C, de Azevedo Marques JM, Machado-de-Sousa JP, Chagas MHN, Souza RM, Crippa JAS. Is the full version of the AUDIT really necessary? Study of the validity and internal construct of its abbreviated versions. Alcohol Clin Exp Res 2010; 34:1417-24. [PMID: 20491736 DOI: 10.1111/j.1530-0277.2010.01225.x] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND This study was aimed at assessing the psychometric qualities of the abbreviated versions of the Alcohol Use Disorders Identification Test (AUDIT-3, AUDIT-4, AUDIT-C, AUDIT-PC, AUDIT-QF, FAST, and Five-Shot) and at comparing them to the 10-item AUDIT and the CAGE in 2 samples of Brazilian adults. METHODS The validity and internal consistency of the scales were assessed in a sample of 530 subjects attended at an emergency department and at a Psychosocial Care Center for Alcohol and Drugs. The Structured Clinical Interview for DSM-IV was used as the diagnostic comparative measure for the predictive validity assessment. The concurrent validity between the scales was analyzed by means of Pearson's correlation coefficient. RESULTS The assessment of the predictive validity of the abbreviated versions showed high sensitivity (of 0.78 to 0.96) and specificity (of 0.74 to 0.94) indices, with areas under the curve as elevated as those of the AUDIT (0.89 and 0.92 to screen for abuse and 0.93 and 0.95 in the screening of dependence). The CAGE presented lower indices: 0.81 for abuse and 0.87 for dependence. The analysis of the internal consistency of the AUDIT and its versions exhibited Cronbach's alpha coefficients between 0.83 and 0.94, while the coefficient for the CAGE was 0.78. Significant correlations were found between the 10-item AUDIT and its versions, ranging from 0.91 to 0.99. Again, the results for the CAGE were satisfactory (0.77), although inferior to the other instruments. CONCLUSIONS The results obtained in this study confirm the validity of the abbreviated versions of the AUDIT for the screening of alcohol use disorders and show that their psychometric properties are as satisfactory as those of the 10-item AUDIT and the CAGE.
Collapse
Affiliation(s)
- Carolina Meneses-Gaya
- Department of Neurosciences and Behavior, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | | | | | | | | | | | | | | | | | | |
Collapse
|