jueves, 9 de agosto de 2012

Health Care Providers’ Advice to Quit Smoking, National Health Interview Survey, 2000, 2005, and 2010 ►CDC - Preventing Chronic Disease: Volume 9, 2012: 11_0340

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CDC - Preventing Chronic Disease: Volume 9, 2012: 11_0340


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Health Care Providers’ Advice to Quit Smoking, National Health Interview Survey, 2000, 2005, and 2010

Judy Kruger, PhD, MS; Lauren Shaw, MS; Jennifer Kahende, PhD; Erica Frank, MD, MPH

Suggested citation for this article: Kruger J, Shaw L, Kahende J, Frank E. Health Care Providers’ Advice to Quit Smoking, National Health Interview Survey, 2000, 2005, and 2010. Prev Chronic Dis 2012;9:110340. DOI: http://dx.doi.org/10.5888/pcd9.110340External Web Site Icon.

MEDSCAPE CME

Medscape, LLC is pleased to provide online continuing medical education (CME) for this journal article, allowing clinicians the opportunity to earn CME credit.
This activity has been planned and implemented in accordance with the Essential Areas and policies of the Accreditation Council for Continuing Medical Education through the joint sponsorship of Medscape, LLC and Preventing Chronic Disease. Medscape, LLC is accredited by the ACCME to provide continuing medical education for physicians.
Medscape, LLC designates this Journal-based CME activity for a maximum of 1 AMA PRA Category 1 Credit(s)™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.
All other clinicians completing this activity will be issued a certificate of participation. To participate in this journal CME activity: (1) review the learning objectives and author disclosures; (2) study the education content; (3) take the post-test with a 70% minimum passing score and complete the evaluation at www.medscape.org/journal/pcdExternal Web Site Icon; (4) view/print certificate.
Release date: August 01, 2012; Expiration date: August 01, 2013

Learning Objectives

Upon completion of this activity, participants will be able to:
  • Describe changes in the number of adults who received smoking cessation advice from their HCPs, based on data from the 2000, 2005, and 2010 Cancer Control Supplement of the National Health Interview Survey
  • Describe the association between respondents’ reported desire to quit smoking and receipt of smoking cessation advice from their HCPs
  • Describe other factors associated with receipt of smoking cessation advice from HCPs


CME EDITOR

Camille Martin, Editor, Preventing Chronic Disease. Disclosure: Camille Martin has disclosed no relevant financial relationships.
CME AUTHOR
Laurie Barclay, MD. Freelance writer and reviewer, Medscape, LLC. Disclosure: Laurie Barclay, MD, has disclosed no relevant financial relationships.
AUTHORS AND CREDENTIALS
Disclosures: Judy Kruger, PhD, MS; Lauren Shaw, MS; Jennifer Kahende, PhD; and Erica Frank, MD, MPH have disclosed no relevant financial relationships.

Judy Kruger, PhD, MS, Epidemiology Branch, Office on Smoking and Health, Atlanta, Georgia; Lauren Shaw, MS, Jennifer Kahende, PhD, Centers for Disease Control and Prevention, Atlanta, Georgia; Erica Frank, MD, MPH, University of British Columbia, Vancouver, British Columbia, Canada.

PEER REVIEWED

Abstract

Although the prevalence of cigarette smoking has declined in the United States, little documentation exists to ascertain which health care providers (HCPs) promote smoking cessation. We used data from the 2000, 2005, and 2010 Cancer Control Supplement of the National Health Interview Survey to examine changes in the number of adults who received smoking cessation advice from their HCP. The percentage of smokers who received cessation advice was 53.3% in 2000, 58.9% in 2005, and 50.7% in 2010. To affect noticeably declining rates, HCPs should increase their efforts to advise smokers to quit.

Objective

Tobacco use can lead to multiple serious health conditions (1), and the US Preventive Services Task Force clinical guidelines (2) strongly recommend that health care providers (HCPs) promote tobacco use cessation by offering smoking cessation advice (3,4). Although US smoking rates have declined (5), research measuring which HCPs promote smoking cessation is limited to findings from racial/ethnic studies (6,7). The objective of this study was to investigate changes since 2000 in the percentage of adults who reported receiving smoking cessation advice from their HCP and to examine correlates of receiving advice.

Methods

We used 3 years (2000, 2005, and 2010) of cross-sectional data from the annual National Health Interview Survey (NHIS), a continuing survey of approximately 40,000 households of civilian noninstitutionalized adults aged 18 years or older in the United States. Information about NHIS methods is available at http://www.cdc.gov/nchs/nhis/methods.htm. The NHIS survey response rate was 72.1% in 2000, 69.0% in 2005, and 60.8% in 2010.We obtained data on respondents’ demographic characteristics (sex, age, race/ethnicity, education level, poverty index ratio, health insurance type) and smoking status from the entire NHIS sample for each year. The survey queried whether respondents had ever smoked 100 or more cigarettes and currently smoked every day or some days. Those responding yes to both questions were identified as current smokers. A random selection of NHIS respondents were asked to engage in a Cancer Control Supplement in 2000, 2005, and 2010. We limited these samples to current smokers who had seen an HCP in the past 12 months. Smokers were asked, “In the past 12 months, has a medical doctor or other health professional advised you to quit smoking or quit using other kinds of tobacco?” Respondents’ desire to quit was measured by asking, “Would you like to completely quit smoking cigarettes?”
Analyses were conducted using SAS version 9.1 (SAS Institute, Inc., Cary, North Carolina) and SUDAAN version 9.0 (Research Triangle Institute, Research Triangle Park, North Carolina) to account for the complex sample design. Data were age-adjusted based on the 2000 US Census and weighted using NHIS methods (8). Descriptive statistics for receiving HCP cessation advice were examined in 2000, 2005, and 2010. Statistical significance (P < .001) for linear trends was determined using orthogonal polynomial contrasts. Logistic regression reporting odds ratios (ORs) and 95% confidence intervals (CIs) were computed using 2010 data to determine characteristics associated with receiving advice to quit from an HCP.

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