Impact of smoking cessation therapy on health-related quality of life
| Autor: | Gakuji Ishimoto, Hiromi Tomioka, Reina Sekiya, Chihiro Nishio |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Pulmonary and Respiratory Medicine
Health related quality of life medicine.medical_specialty Tobacco and the lung business.industry medicine.medical_treatment media_common.quotation_subject Smoking Abstinence humanities Smoking cessation therapy chemistry.chemical_compound Pharmacotherapy Quality of life chemistry medicine Physical therapy Smoking cessation business Prospective cohort study Varenicline media_common |
| Zdroj: | BMJ Open Respiratory Research |
| ISSN: | 2052-4439 |
| DOI: | 10.1136/bmjresp-2014-000047 |
| Popis: | Background Smoking is associated with poor health-related quality of life (HRQL); however, there are few data regarding effects of smoking cessation treatment on HRQL. The purpose of this study was to describe changes in HRQL after smoking cessation treatment and to elucidate factors influencing this improvement in HRQL. Setting Smoking cessation clinic at a 358-bed community teaching hospital in Japan. Methods We conducted a prospective cohort study of cigarette smokers who participated in a 3-month smoking cessation programme. HRQL was assessed at baseline and at the end of the programme using the St. George's Respiratory Questionnaire (SGRQ). The abstinence was subjected to verification by an exhaled CO level of ≤10 ppm. Results Of 570 participants in the programme, 277 (mean age: 60.9±12.2 y, male/female=180/97) were eligible; excluded were 277 participants who dropped out of the programme and 16 for whom SGRQs were not available or were incomplete. Initial prescribed pharmacotherapy was transdermal nicotine patches in 160 participants and varenicline in 117. At 12 weeks, SGRQ scores improved significantly as follows (mean±SD): Δ symptoms score, −5.7±16.0; Δ activity score, −4.4±18.3; Δ impact score, −5.3±13.5 and Δ total score, −5.1±12.2 (p |
| Databáze: | OpenAIRE |
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