RESUMEN
In Atlantic Canada, people live with greater risk factors and higher rates of chronic disease than the average Canadian; and health system costs have historically risen faster than other parts of the country. Many clinicians endorse self-management support (SMS) as a means to help patients manage their chronic conditions but often lack the confidence and proper expertise to do so due to limited literature on SMS implementation. This paper draws on two case examples from Atlantic Canada to address gaps between effective SMS interventions and the implementation and evaluation of such interventions that can support provider adoption.
Asunto(s)
Enfermedad Crónica/terapia , Autocuidado , Canadá , Diabetes Mellitus Tipo 2/terapia , Conductas Relacionadas con la Salud , Personal de Salud/educación , HumanosRESUMEN
INTRODUCTION: Smoking during pregnancy is common, and quitting at any point during pregnancy can yield benefits to both the fetus and mother. Smoking cessation is typically followed by withdrawal symptoms and a strong desire to smoke, both of which are likely to contribute to relapse. Research has shown that a bout of exercise minimizes cravings and tobacco withdrawal symptoms (TWS) after temporary abstinence in smokers, but these findings have not been replicated in pregnant smokers. This study examined the effect of 20min of exercise on cravings (primary outcome) and TWS (secondary outcomes) among temporary abstinent, inactive pregnant smokers. METHODS: Thirty female smokers (Mean(M) age=25.7years, Standard Deviation(SD)=5.5; M weeks pregnant=18.2, SD=5.3; Fagerstrom Test for Cigarette Dependence=3.3, SD=2.2; M 9.3 cigarettes/day, SD=4.7; M hours abstained=17.2, SD=2.8) were randomized to 20 min of mild-to-moderate intensity exercise (EC; n=14) or passive (PC; n=16) condition. Cravings and TWS were assessed immediately before, during (at 10 min), immediately post, and at 10, 20, and 30 min post-condition. RESULTS: A 2 (condition)×6 (time) repeated measures ANOVA revealed that the EC significantly (p<0.05) reduced cravings (ή(2)=0.46) compared with the PC, across time. Non-significant, but nevertheless, large effects were evident favouring the EC over time for TWS restlessness (ή(2)=0.34), stress (ή(2)=0.24), irritability (ή(2)=0.21), tension (ή(2)=0.15), and depression (ή(2)=0.14). CONCLUSIONS: Consistent with previous research, this study reveals that in pregnant smokers, a bout of exercise is associated with a reduction in cravings and similar patterns exist for TWS. Therefore, exercise may have the potential to assist in the initial stages of smoking cessation attempts during pregnancy.
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Terapia por Ejercicio/psicología , Ejercicio Físico/psicología , Nicotina/efectos adversos , Agonistas Nicotínicos/efectos adversos , Cese del Hábito de Fumar/psicología , Fumar/psicología , Síndrome de Abstinencia a Sustancias/psicología , Adulto , Femenino , Humanos , Embarazo , Síndrome de Abstinencia a Sustancias/etiología , Síndrome de Abstinencia a Sustancias/terapia , Adulto JovenRESUMEN
PURPOSE: To examine the individual effects of supervised and intensive exercise as well as the combined effects of exercise and nicotine replacement therapy (NRT) on (a) smoking cessation and reduction rates and (b) psychological and physiological processes during withdrawal. METHODS: One-hundred and forty-two inactive female smokers were randomised into the following four groups: exercise+nicotine patch; exercise+no nicotine patch; cognitive behavior therapy (CBT)+nicotine patch and CBT+no nicotine patch. Smoking abstinence (verified by saliva cotinine and expired carbon monoxide), cessation self-efficacy, and physical fitness and body weight were assessed at baseline (week 1), quit date (week 6), program termination (week 12), and 3- and 12-month follow-up. RESULTS: There were significant differences in a 7-day point prevalence but not continuous abstinence rates between treatment groups across targeted end points. Consistently higher cessation rates were seen when NRT was added to both treatment programs. Compared with CBT participants, exercise participants had significantly increased functional exercise capacity and had gained significantly less weight during program end points but these differences did not hold at a 12-month follow-up. Compared with exercise participants, CBT participants felt greater cessation efficacy and reported greater knowledge, coping and support resources across all end points. CONCLUSIONS: Exercise combined with NRT facilitates smoking cessation, improves functional exercise capacity, and delays weight gain in women smokers. We recommend that physicians and health care professionals recommend exercise and NRT together for highly motivated women interested in quitting smoking.