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The effect of treatment dose on recovery of post-stroke aphasia is not well understood. Inconsistent conceptualization, measurement, and reporting of the multiple dimensions of dose hinders efforts to evaluate dose-response relations in aphasia rehabilitation research. We review the state of dose conceptualization in aphasia rehabilitation and compare the applicability of 3 existing dose frameworks to aphasia rehabilitation research—the Frequency, Intensity, Time, and Type (FITT) principle, the Cumulative Intervention Intensity (CII) framework, and the Multidimensional Dose Articulation Framework (MDAF). The MDAF specifies dose in greater detail than the CII framework and the FITT principle. On this basis, we selected the MDAF to be applied to 3 diverse examples of aphasia rehabilitation research. We next critically examined applicability of the MDAF to aphasia rehabilitation research and identified the next steps needed to systematically conceptualize, measure, and report the multiple dimensions of dose, which together can progress understanding of the effect of treatment dose on outcomes for people with aphasia after stroke. Further consideration is required to enable application of this framework to aphasia interventions that focus on participation, personal, and environmental interventions and to understand how the construct of episode difficulty applies across therapeutic activities used in aphasia interventions. [ABSTRACT FROM AUTHOR]

Tobacco use during early adolescence can harm brain development and cause adverse health outcomes. Identifying susceptibility in early adolescence before initiation presents an opportunity for tobacco use prevention. Data were drawn from the Adolescent Brain and Cognitive Development study that enrolled 9–10-year-old children in 21 US cities between 2016 and 2018 at baseline. Separate nested hierarchical models were performed to incrementally examine the associations of sociodemographic factors, psychosocial influences, parental substance use, immediate social contacts, and perceived neighborhood safety with tobacco use susceptibility among never tobacco users (n = 10,449), overall and stratified by gender. A total of 16.6% of youths who have never used tobacco reported susceptibility to tobacco. Females (vs. males, adjusted odds ratio [AOR] [95% confidence interval {CI}] = 0.80 [0.70–0.91]), positive parental monitoring (AOR [95% CI] = 0.76 [0.66–0.87]) and positive school environment (AOR [95% CI] = 0.95 [0.93–0.98]) were associated with reduced susceptibility to tobacco use. Parental education level (high school, AOR [95% CI] = 1.52 [1.02–2.28]; bachelor's degree, AOR [95% CI] = 1.53 [1.03–2.28]; or postgraduate degree, AOR [95% CI] = 1.54 [1.03–2.3] vs. less than high school), youth substance ever use (AOR [95% CI] = 2.24 [1.95–2.58]), internalizing problems (AOR [95% CI] = 1.03 [1–1.06]), and high scores on negative urgency, lack of premeditation, lack of perseverance, sensation seeking, and positive urgency-impulsive behavior scale were associated with increased susceptibility to tobacco use. Stratified analysis showed that parent-perceived neighborhood safety was associated with reduced susceptibility to tobacco use among males but not among females (AOR [95% CI] = 0.89 [0.81–0.99]) vs. (AOR [95% CI] = 1.01 [0.9–1.13]). A positive school environment was associated with lower susceptibility to tobacco use among females but not among males. Parental, environmental, and psychosocial factors influence early childhood tobacco susceptibility. Family and school-based tobacco prevention programs should consider integrating these factors into primary school curricula to reduce youth tobacco susceptibility and later initiation. [ABSTRACT FROM AUTHOR]

To link to full-text access for this article, visit this link: http://dx.doi.org/10.1016/j.addbeh.2004.08.014 Byline: John P. Pierce, Janet M. Distefan, Robert M. Kaplan, Elizabeth A. Gilpin Abstract: Although advertising theories have long viewed curiosity as an intermediate goal to encouraging consumption of a product among previous nonusers, this variable is rarely discussed in psychological theories and its role in smoking uptake has not been addressed adequately. Author Affiliation: Cancer Prevention and Control, Cancer Center, University of California San Diego, La Jolla, CA 92093-0645, United States

Purpose Youth who engage with online tobacco marketing may be more susceptible to tobacco use than unengaged youth. This study examines online engagement with tobacco marketing and its association with tobacco use patterns. Methods Cross-sectional analysis of youths aged 12–17 years who participated in wave 1 of the Population Assessment of Tobacco and Health Study (N = 13,651). Engagement with tobacco marketing was based on 10 survey items including signing up for email alerts about tobacco products in the past 6 months. Logistic regression was used to examine the association of online engagement with tobacco marketing and susceptibility to use any tobacco product among never-tobacco users, ever having tried tobacco, and past 30-day tobacco use. Results An estimated 2.94 million U.S. youth (12%) engaged with ≥ one forms of online tobacco marketing. Compared with no engagement, the odds of susceptibility to the use of any tobacco product among never-tobacco users was independently associated with the level of online engagement: adjusted odds ratio (AOR) = 1.48 (95% confidence interval [CI], 1.24–1.76) for one form of engagement and AOR = 2.37 (95% CI, 1.53–3.68) for ≥ two forms of engagement. The odds of ever having tried tobacco were also independently associated with the level of online engagement: AOR = 1.33 (95% CI: 1.11–1.60) for one form of engagement and AOR = 1.54 (95% CI, 1.16–2.03) for ≥ two forms of engagement. The level of online engagement was not independently associated with past 30-day tobacco use. Conclusions Online engagement with tobacco marketing may represent an important risk factor for the onset of tobacco use in youth. [ABSTRACT FROM AUTHOR]

Background 12-lead ECG is a critical component of initial evaluation of cardiac ischemia, but has traditionally been limited to large, dedicated equipment in medical care environments. Smartphones provide a potential alternative platform for the extension of ECG to new care settings and to improve timeliness of care. Objective To gain experience with smartphone electrocardiography prior to designing a larger multicenter study evaluating standard 12-lead ECG compared to smartphone ECG. Methods 6 patients for whom the hospital STEMI protocol was activated were evaluated with traditional 12-lead ECG followed immediately by a smartphone ECG using right (VnR) and left (VnL) limb leads for precordial grounding. The AliveCor™ Heart Monitor was utilized for this study. All tracings were taken prior to catheterization or immediately after revascularization while still in the catheterization laboratory. Results The smartphone ECG had excellent correlation with the gold standard 12-lead ECG in all patients. Four out of six tracings were judged to meet STEMI criteria on both modalities as determined by three experienced cardiologists, and in the remaining two, consensus indicated a non-STEMI ECG diagnosis. No significant difference was noted between VnR and VnL. Conclusions Smartphone based electrocardiography is a promising, developing technology intended to increase availability and speed of electrocardiographic evaluation. This study confirmed the potential of a smartphone ECG for evaluation of acute ischemia and the feasibility of studying this technology further to define the diagnostic accuracy, limitations and appropriate use of this new technology. [ABSTRACT FROM AUTHOR]

With the declining sales of cigarettes, the tobacco industry has been promoting other forms of combustible and smokeless tobacco to current and former cigarette smokers. Exposure to the promotion of tobacco products has been shown to vary by income level. We combined the 2006 through 2011 National Surveys on Drug Use and Health to compare the prevalence and patterns of other tobacco use (cigar, snuff, and chewing tobacco) between current and former cigarette smokers by income level. Other tobacco use was minimal among females and among male non-smokers. Approximately a third of both current and former male cigarette smokers reported past-year other tobacco use. Overall, current smokers were more likely than former smokers to have used cigars (adjusted odds ratio (AOR) 1.69, 95% CI 1.50-1.92) or snuff (AOR 1.14, 95% CI 1.01-1.28) in the past year. The association of smoking status with other tobacco use differed by income level (interaction term p-value<0.001). Among lower income groups, current smokers were more likely to use cigars and snuff compared to former smokers. Among the highest income group, former smokers were just as likely to use smokeless tobacco as current smokers. The differing patterns of use of other tobacco between current and former smokers by income level highlight a need for studies to understand the motivations for the use of these products and their role in smoking cessation. [ABSTRACT FROM AUTHOR]

Background Diet may substantially alter prostate cancer initiation and progression. However, large-scale clinical trials of diet modification have yet to be performed for prostate cancer. The Men's Eating and Living (MEAL) Study (CALGB 70807 [Alliance]) is investigating the effect of increased vegetable consumption on clinical progression in men with localized prostate cancer. Study design MEAL is a randomized, phase III clinical trial designed to test whether an intervention that increases vegetable intake will decrease the incidence of clinical progression in men with clinically localized prostate cancer on active surveillance. We are randomizing 464 patients to either a validated telephone-based diet counseling intervention or a control condition in which patients receive a published diet guideline. The intervention will continue for two years. The primary outcome variable is clinical progression defined by serum prostate-specific antigen (PSA) and pathological findings on follow-up prostate biopsy. Secondary outcome variables include incidence of surgical and non-surgical treatments for prostate cancer, prostate-cancer related patient anxiety and health-related quality of life. Conclusion The MEAL Study is assessing the effectiveness of a high-vegetable diet intervention for preventing clinical progression in men with localized prostate cancer on active surveillance. [ABSTRACT FROM AUTHOR]

Objective: The purpose of this study was to assess whether CAM use affected breast cancer prognosis in those who did not receive systemic therapy.Design: Secondary data analysis of baseline/survey data from the Women's Healthy Eating and Living (WHEL) study. 2562 breast cancer survivors participating in the study completed baseline assessments and a CAM use questionnaire. Cox regression models were conducted to evaluate the use of CAM modalities and dietary supplements on time to an additional breast cancer event (mean follow-up=7.3 years).Setting: A US-based multi-site randomized dietary trial.Outcome: Time to additional breast cancer events.Results: The women who did not receive any systemic treatment had a higher risk for time to additional breast cancer events (HR=1.9, 95% CI: 1.32, 2.73) and for all-cause mortality (HR=1.7, 95% CI: 1.06, 2.73) compared to those who had received systemic treatment. Among 177 women who did not receive systemic treatment, CAM use was not significantly related to additional breast cancer events. There were no significant differences between high supplement users (≥3 formulations per day) and low supplement users in either risk for additional breast cancer events.Conclusion: The risk for an additional breast cancer event and/or death was higher for those who did not receive any systemic treatments; the use of dietary supplements or CAM therapies did not change this risk. This indicates that complementary and alternative therapies did not alter the outcome of breast cancer and should not be used in place of standard treatment. [ABSTRACT FROM AUTHOR]

Background: Soy isoflavones have antiestrogenic and anticancer properties but also possess estrogen-like properties, which has raised concern about soy food consumption among breast cancer survivors. Objective: We prospectively evaluated the association between postdiagnosis soy food consumption and breast cancer outcomes among US and Chinese women by using data from the After Breast Cancer Pooling Project. Design: The analysis included 9514 breast cancer survivors with a diagnosis of invasive breast cancer between 1991 and 2006 from 2 US cohorts and 1 Chinese cohort. Soy isoflavone intake (mg/d) was measured with validated food-frequency questionnaires. HRs and 95% CIs were estimated by using delayed-entry Cox regression models, adjusted for sociodemographic, clinical, and lifestyle factors. Results: After a mean follow-up of 7.4 y, we identified 1171 total deaths (881 from breast cancer) and 1348 recurrences. Despite large differences in soy isoflavone intake by country, isoflavone consumption was inversely associated with recurrence among both US and Chinese women, regardless of whether data were analyzed separately by country or combined. No heterogeneity was observed. In the pooled analysis, consumption of >10 mg isoflavones/d was associated with a nonsignificant reduced risk of all-cause (HR: 0.87; 95% CI: 0.70, 1.10) and breast cancer-specific (HR: 0.83; 95% CI: 0.64, 1.07) mortality and a statistically significant reduced risk of recurrence (HR: 0.75; 95% CI: 0.61, 0.92). Conclusion: In this large study of combined data on US and Chinese women, postdiagnosis soy food consumption of >10 mg isoflavones/d was associated with a nonsignificant reduced risk of breast cancer- specific mortality and a statistically significant reduced risk of recurrence. One of the studies included in the After Breast Cancer Pooling Project, the Women's Healthy Eating & Living Study, was registered at clinicaltrials.gov as NCT00003787. Am J Clin Nutr 2012;96:123-32. [ABSTRACT FROM AUTHOR]

EPA and DHA, long-chain (n-3) PUFA largely obtained from fish, inhibit the proliferation of breast cancer cells in vitro and reduce the initiation and progression of breast tumors in laboratory animals. Our purpose in this analysis was to examine whether intake of these marine fatty acids (EPA and DHA) were associated with prognosis in a cohort of women who had been diagnosed and treated for early stage breast cancer (n = 3,081). Median follow-up was 7.3 y. Dietary intake was assessed using 24-h recalls (∼4 recalls per dietary assessment obtained at 7 time points over 6 y). Survival models with time-dependent covariates were used to examine the association of repeated measures of dietary intake of EPA and DHA from food (i.e., marine sources) and supplements with disease-free survival and overall survival. Women with higher intakes of EPA and DHA from food had an approximate 25% reduced risk of additional breast cancer events [tertile 2: HR = 0.74 195% Cl = 0.58-0.94); tertile 3: HR = 0.72 (95% Cl = 0.57-0.90)] compared with the lowest tertile of intake. Women with higher intakes of EPA and DHA from food had a dose-dependent reduced risk of all-cause mortality [tertile 2: HR = 0.75(95% Cl = 0.55-1.04); tertile 3: HR = 0.59195% Cl = 0.43-0.82)]. EPA and DHA intake from fish oil supplements was not associated with breast cancer outcomes. The investigation indicates that marine fatty acids from food are associated with reduced risk of additional breast cancer events and all-cause mortality. [ABSTRACT FROM AUTHOR]

Background: Little is known about factors contributing to nursing home-associated infections (NHAIs). We conducted a survey of residents in 133 Department of Veterans Affairs community living centers to determine the roles of indwelling device use, bed locations, and treatment codes on NHAIs. Methods: A Web-based point prevalence survey of NHAIs using modified Centers for Disease Control and Prevention definitions for health care-associated infections was conducted on November 14, 2007. Results: Among 10,939 residents, 575 had at least one NHAI, for a point prevalence rate of 5.3%. Urinary tract infection, skin infection, asymptomatic bacteriuria, and pneumonia were the most prevalent NHAIs. A total of 2687 residents had one or more indwelling devices; 290 of these also had an NHAI, for a prevalence of 10.8%. In contrast, the prevalence of NHAIs in residents without indwelling devices was 3.5% (P < .0001). Indwelling urinary catheters, percutaneous gastrostomy tubes, peripherally inserted central catheters, and suprapubic urinary catheters were the most commonly used devices. There were 4027 residents in designated units and 6912 residents in dispersed units. The rate of device use was 21.4% in the designated units and 26.4% in the dispersed units (P < .0001). The prevalence of NHAIs was 4.5% in the designated units and 5.7% in the dispersed units (P < .001). Rates of NHAIs and device use varied greatly among the various treatment codes; however, there was a positive correlation between the rates of NHAIs and device use. Stepwise logistic regression analysis of data from long-stay and short-stay skilled nursing care residents revealed that only the presence of an indwelling device, not length of stay or bed location, affected the rate of NHAIs. Conclusion: Indwelling device use, but not bed location or treatment code, was found to be associated with increased rate of NHAIs. [ABSTRACT FROM AUTHOR]

Abstract: There is considerable suggestive evidence that parents can protect their adolescents from developing problem behaviors if they implement recommended best parenting practices. These include providing appropriate limits on adolescent free time, maintaining a close personal relationship with the adolescent, and negotiating and providing incentives for positive behavior patterns. However, retention of the study samples has limited conclusions that can be drawn from published studies. This randomized controlled trial recruited and randomized a national population sample of 1036 families to an intensive parenting intervention using telephone counseling or to a no-contact control group. At enrollment, eligible families had an eldest child between the ages of 10–13 years. The intervention included an initial training program using a self-help manual with telephone counselor support. Implementation of best parenting practices was encouraged using quarterly telephone contacts and a family management check-up questionnaire. A computer-assisted structured counseling protocol was used to aid parents who needed additional assistance to implement best practices. This, along with a centralized service, enabled implementation of quality control procedures. Assessment of problem behavior is undertaken with repeated telephone interviews of the target adolescents. The study is powered to test whether the intervention encouraging parents to maintain best parenting practices is associated with a reduction of 25% in the incidence of problem behaviors prior to age 18 years and will be tested through a maximum likelihood framework. [Copyright &y& Elsevier]

Background: The Department of Veterans Affairs (VA) is the largest single provider of long-term care in the United States. The prevalence of nursing home-associated infections (NHAIs) among residents of VA nursing home care units (NHCUs) is not known. Methods: A Web-based point prevalence survey of NHAIs using modified Centers for Disease Control and Prevention definitions for health care-associated infections was conducted in the VA''s 133 NHCUs on November 9, 2005. Results: From a total population of 11,475 NHCU residents, 591 had at least 1 NHAI for a point prevalence rate of 5.2%. Urinary tract infection, asymptomatic bacteriuria, pneumonia, skin infection, gastroenteritis, and soft tissue infection were most prevalent, constituting 72% of all NHAIs. A total of 2817 residents (24.5%) had 1 or more indwelling device. Of these 2817 residents with an indwelling device(s), 309 (11.0%) had 1 or more NHAI. In contrast, the prevalence of NHAIs in residents without an indwelling device was 3.3%. Indwelling urinary catheter, percutaneous gastrostomy tube, intravenous peripheral line, peripherally inserted central catheter, and suprapubic urinary catheter were most common, accounting for 79.3% of all devices used. Conclusion: There are effective infection surveillance and control programs in VA NHCUs with a point prevalence of NHAIs of 5.2%. [Copyright &y& Elsevier]

Achieving long-term adherence to a dietary pattern is a challenge in many studies investigating the relationship between diet and disease. The Women's Healthy Eating and Living Study was a multi-institutional randomized trial in 3088 women at risk for breast cancer recurrence. At baseline, the average participant followed a healthy dietary pattern of 7 vegetable and fruit servings, 21 g/d of fiber, and 28.7% energy from fat, although fat intake increased over the enrollment period. Using primarily telephone counseling, the intervention group was encouraged to substantially increase intakes of vegetables, fruits, and fiber while decreasing fat intake. Sets of 24-h dietary recalls were completed on 90% of eligible participants at 1 y and 86% at 4 y. Using a conservative imputation analysis, at 1 y, the intervention group consumed 38% more vegetable servings (100% when including juice) than the comparison group, 20% more fruit, 38% more fiber, 50% more legumes, and 30% more whole grain foods, with a 20% lower intake of energy from fat. At 4 y, the between-group differences were 65% for vegetables (including juice), 25% fruit, 30% fiber, 40% legumes, 30% whole grain foods, and 13% lower intake of energy from fat. The intervention effect on fat intake was similar for early vs. late enrollees. Plasma carotenoid concentrations on a random 28% sample validated self-reported vegetable and fruit intake, with a between-group difference of 66% at 1 y and over 40% at 4 y. This large change will allow testing of hypotheses on the role of dietary change in preventing additional breast cancer events. [ABSTRACT FROM AUTHOR]

Abstract: We collected data from 5,857 adolescent (12–17 y) respondents in California to assess their perception about quitting smoking and nicotine replacement therapy use. In multivariate models, never smokers were less likely than established or experimenter smokers to believe that if they were to smoke they could quit anytime but were more likely to believe that nicotine replacement therapy is a sure way to quit. [Copyright &y& Elsevier]

Although a large body of evidence suggests that diet may play an important role in cancer prevention, randomized controlled trials reported to date have not achieved sufficient increases in protective micronutrients and phytochemicals to adequately test the hypothesis that diet can reduce cancer risk. The Women's Healthy Eating and Living (WHEL) Study, a randomized controlled trial of the role diet modification may play in future breast cancer events, introduced an innovative theory-based telephone counseling intervention to teach participants to consume a high fiber, low fat diet emphasizing vegetables and fruits rich in carotenoids and other potentially protective phytochemicals. This report examines the baseline to 12-mo changes in dietary intakes of 2970 participants, assessed through 24-h recalls and validated with plasma carotenoid concentrations. At 12 mo, the intervention group reported a significantly increased daily vegetable intake (+vegetable juice) of 7.1 servings (+82%) and fruit intake of 3.9 servings (+18%). Fiber intake increased from 3.04 to 4.16 g/(MJ. d), whereas energy from fat decreased significantly from 28.6 to 23.7%. Plasma carotenoid concentrations increased significantly, i.e., alpha-carotene (+223%); beta-carotene (+87%); lutein (+29%); and lycopene (+17%). In the comparison group, dietary intake and plasma carotenoid concentrations were essentially identical to those of the intervention group at baseline and were unchanged at 12 mo. The WHEL Study showed that a telephone counseling intervention can achieve major increases in micronutrient- and phytochemical-rich vegetables, fruit and fiber intakes, enabling an investigation of the potential cancer preventive effects of these food components. [ABSTRACT FROM AUTHOR]

Diet intervention trials are currently testing whether reduced fat intake can reduce the risk and progression of breast cancer. Energy from dietary fat is generally replaced by energy from carbohydrate in these studies, and altering the proportion of energy from dietary carbohydrate and fat has been shown to affect plasma lipid concentrations in controlled feeding studies. The purpose of this study was to examine the effect of increased carbohydrate and reduced fat intakes on plasma lipids in a randomized, controlled trial that is testing the effect of diet modification on risk for recurrence and survival in women previously treated for breast cancer. Plasma concentrations of lipids and related factors were measured at enrollment and 1-y follow-up in 393 women enrolled in the trial. Dietary goals for the intervention group focused on an increase in vegetable, fruit and fiber intakes, and reduced fat intake. Women assigned to the intervention group significantly reduced fat intake (from 28.1 to 21.0% of energy), and significantly increased intakes of carbohydrate (from 56.9 to 65.3% of energy) and fiber (from 21.0 to 29.6 g/d) (P < 0.05). Body weight did not change significantly in either study group. A small but significant increase in fasting plasma triacylglycerol concentration, and decreases in HDL cholesterol and apoprotein-A1 concentrations, were observed in the intervention group (P < 0.05) but not in the comparison group. Changes in total cholesterol, LDL cholesterol, apoprotein-B, lipoprotein (a), and insulin concentrations, and in the LDL cholesterol/HDL cholesterol ratio, were not observed in either group. The lipid responses that were observed in this study provide biological evidence that validates the self-reported change in dietary intakes of fat and carbohydrate in response to the intervention efforts. The degree of change in these lipid concentrations was small and does not suggest increased cardiovascular disease risk. KEY WORDS: carbohydrate; dietary fat; triacylglycerol; diet intervention; cancer. [ABSTRACT FROM AUTHOR]

The Women''s Healthy Eating and Living (WHEL) Study is a multisite randomized controlled trial of the effectiveness of a high-vegetable, low-fat diet, aimed at markedly raising circulating carotenoid concentrations from food sources, in reducing additional breast cancer events and early death in women with early-stage invasive breast cancer (within 4 years of diagnosis). The study randomly assigned 3088 such women to an intensive diet intervention or to a comparison group between 1995 and 2000 and is expected to follow them through 2006. Two thirds of these women were under 55 years of age at randomization. This research study has a coordinating center and seven clinical sites. Randomization was stratified by age, stage of tumor and clinical site. A comprehensive intervention program that includes intensive telephone counseling, cooking classes and print materials helps shift the dietary pattern of women in the intervention. Through an innovative telephone counseling program, dietary counselors encourage women in the intervention group to meet the following daily behavioral targets: five vegetable servings, 16 ounces of vegetable juice, three fruit servings, 30 g of fiber and 15–20% energy from fat. Adherence assessments occur at baseline, 6, 12, 24 or 36, 48 and 72 months. These assessments can include dietary intake (repeated 24-hour dietary recalls and food frequency questionnaire), circulating carotenoid concentrations, physical measures and questionnaires about health symptoms, quality of life, personal habits and lifestyle patterns. Outcome assessments are completed by telephone interview every 6 months with medical record verification. We will assess evidence of effectiveness by the length of the breast cancer event-free interval, as well as by overall survival separately in all the women in the study as well as specifically in women under and over the age of 55 years. [Copyright &y& Elsevier]

Objective: The tobacco industry contends that parenting practices, not marketing practices, are critical to youth smoking. Our objective was to examine whether tobacco-industry marketing practices undermine the protective effect of recommended authoritative parenting against adolescent smoking.Design and Setting: Receptivity to tobacco advertising and promotions was assessed in 1996 from a representative sample of California adolescent never-smokers aged 12 to 14 years. A follow-up survey of 1641 of these adolescents was conducted in 1999 that included measures of the key components of authoritative parenting: parental responsiveness, monitoring, and limit setting.Main Outcome Measure: Smoking initiation in adolescents.Results: Adolescents in families with more-authoritative parents were half as likely to smoke by follow-up as adolescents in families with less-authoritative parents (20% vs 41%, p <0.0001). In families with more-authoritative parents, adolescents who were highly receptive to tobacco-industry advertising and promotions were significantly more likely to smoke (odds ratio=3.52, 95% confidence interval =1.10-11.23), compared to those who were minimally receptive. This effect was not significant in adolescents in families with less-authoritative parents. The overall attributable risk (adjusted for exposure to peer smokers) of smoking from tobacco-industry advertising and promotions was 25%. However, an estimated 40% of adolescent smoking in families with more-authoritative parents was attributable to tobacco-industry advertising and promotions; this was five times the attributable risk seen in families with less-authoritative parents (8%).Conclusion: The promotion of smoking by the tobacco industry appears to undermine the capability of authoritative parenting to prevent adolescents from starting to smoke. [ABSTRACT FROM AUTHOR]

PURPOSE: Current measures of successful quitting are insensitive to changes induced by tobacco control activities. We evaluated whether changes in the incidence of successful quitting, a new measure of cessation, can inform policy makers how population subgroups responded.METHODS: Smokers from National Health Interview Surveys (NHIS) (1965 through 1992, n = 140,199) were used to determine the number of current smokers eligible to quit at the beginning of each year from 1950 through 1990. Incidence of quitting, computed for different demographic subgroups, was the ratio of those newly successfully quit each year to those eligible to quit.RESULTS: Overall, incidence increased over fivefold, from < 1% in 1950 to a still low 5% in 1990. When the health risks of smoking were first disseminated, middle-aged men had the highest quitting incidence. Gender differences in younger smokers occurred following the beginning of the public health campaign of the mid 1960s, as the dangers of smoking to the fetus were documented. Younger adult smokers appeared to increase quitting markedly in the 1970s, around the beginning of the nonsmokers'' rights movement. Quitting patterns in middle-aged African Americans were similar to whites, although at much reduced levels. Younger African Americans had low quitting incidence until 1989. Incidence differed by educational attainment; regardless of age, during the 1970s and 1980s, those with some college increased their quitting incidence markedly.CONCLUSION: Incidence of quitting is a sensitive indicator of relatively short-term changes in successful quitting in population subgroups and should facilitate evaluation efforts. [Copyright &y& Elsevier]

The US lags behind >120 countries in implementing graphic warning labels (GWLs) on cigarette packs. US courts prevented implementation of FDA's 2012 rule requiring GWLs citing the need for more evidence on effectiveness. After more research, in 2020, the FDA proposed a revised rule mandating GWLs. This trial will test how the introduction of GWLs influence cognitions and behavior in US smokers. To investigate the "real-world" impact of GWLs in US smokers, we are conducting a randomized trial involving a 3-month intervention and 8-month follow-up. The study recruited California smokers between September 2016 through December 2019 and randomly assigned them into 3 groups (1) Blank Pack devoid of any cigarette branding; (2) GWL Pack featuring 1 of 3 rotating images added to blank pack; or (3) their usual Standard US Pack. Throughout the 3-month intervention, participants purchased study-packaged cigarettes and reported daily cognitions and behavior through ecological momentary assessments. We will validate self-reported tobacco use with saliva cotinine concentrations following the 3-month intervention and 8-month follow-up. The trial enrolled 359 participants (average age 39 years; average cigarette consumption half a pack/day). The 3 study groups were balanced on age, gender, race-ethnicity, education and income (17% low income) as well as on smoking related variables. This 3-month real-world randomized trial will test the effect of repackaging cigarettes from standard US packs to GWL plain packs on smokers' perceptions of the risks of smoking, their perception of the appeal of their cigarettes, and on their smoking behavior. • The efficacy of Graphic Warning Labels (GWLs) on Cigarette Packs has been disputed in US courts. • This trial randomly assigned US smokers to receive cigarettes in one of three study pack groups. • Study packs were:1-Blank Pack devoid of tobacco imagery; 2-GWL Pack; 3- Standard US pack. • We assessed smoking cognitions and behavior pre-randomization and during the intervention. • Smoking behavior is validated by saliva cotinine. [ABSTRACT FROM AUTHOR]

Abstract: Two of the major influences of cigarette smoking behavior are tobacco industry marketing and public health tobacco-control activities. These vie with each other to influence the proportion of each generation who initiate smoking, the intensity level reached by smokers, and the time before smokers are able to quit successfully. This article provides a brief summary of the evidence associating tobacco marketing practices (organized under the four “Ps” of marketing), with smoking behavior. The evidence for causality in this association is considered convincing. Publicly funded, comprehensive, statewide tobacco-control programs were introduced into the United States in the late 1980s, with money either from tobacco taxes or from legal settlements of states with the tobacco industry. These programs use organized statewide approaches to implement current recommendations on “best practices” to discourage tobacco use, recommendations that have changed over time. During the 1990s, “best practices” evolved to include protection against secondhand smoke, sale of cigarettes to minors, and restrictions on tobacco advertising. Evaluations have been published on four statewide tobacco-control programs (Sydney/Melbourne, California, Massachusetts, and Florida) and a national program aimed at youth (American Legacy Program). For each program, there was a positive association with reduced smoking. The evidence supporting the conclusion that tobacco-control programs reduce smoking behavior is evaluated as strong. [Copyright &y& Elsevier]

Background: Public health campaigns have reduced the exposure of U.S. children to secondhand smoke at home; however, these may not have been equally effective across subgroups. Purpose: To examine prevalence of home smoking bans among U.S. households with both children and smokers, over time and by demographic subgroups. Methods: The Tobacco Use Supplement to the Current Population Survey (TUS-CPS) is a nationally representative household survey of tobacco use. The 1992/1993 and 2006/2007 TUS-CPS interviewed 22,746 households from a major racial/ethnic group with both children and adult smokers. Predictors of complete home smoking bans among demographic subgroups were identified using multivariate logistic regression. Analyses were conducted in 2010–2011. Results: Complete home smoking bans among U.S. households with children and smokers (smoking families) more than tripled, from 14.1% in 1992/1993 to 50.0% in 2006/2007. However, non-Hispanic white and African-American smoking families lagged behind Asian/Pacific Islanders and Hispanics. In 2006/2007, 67.2% of African-American smoking families allowed smoking in the home, as did 59.2% of smoking families with all children aged ≥14 years. Bans were more likely among more-educated households and in states with lower adult smoking prevalence; however, these differences were attenuated in some racial/ethnic groups. Conclusions: As of 2006/2007, only half of U.S. households with both children and smokers had complete home smoking bans. Home bans were less common among smoking families with older children, in African-American households, and in Hispanic or non-Hispanic white households in states with high smoking prevalence. Interventions are needed to promote smokefree homes among these groups. [ABSTRACT FROM AUTHOR]

Abstract: Telephone counseling is increasingly reported to be an effective behavior change strategy, but more studies in broader populations are needed. This uncontrolled pilot trial investigated whether a 3-month/eight-call telephone counseling intervention could promote dietary changes associated with reduced chronic disease risk in adults consuming <5.0 servings of vegetables and fruits daily. Between 2002 and 2004, 97 adults (mean age 46 years; range 21 to 84 years) completed the intervention and a follow-up assessment at 6 months. Approximately half were of nonwhite ethnicity (53%). The majority were women (95%) and had never had cancer (89%). The intervention promoted daily intakes of three to five vegetable servings, two to four fruit servings, and three whole-grain and/or beans/legumes servings. Average total daily intake of vegetables, fruits, whole grains, beans/legumes, fiber, and fat were assessed at baseline and at 6 months, each by a set of three 24-hour recalls. Plasma carotenoids were measured on a subsample (n=41) as an objective biomarker of vegetable and fruit intake. Change in mean self-reported dietary intake (ie, vegetables, fruit, whole grains, beans/legumes, fiber, and fat) and plasma carotenoids were compared by paired t tests. The intervention was associated with a significant (P<0.001) increase in vegetable servings per day (baseline 2.1 servings per day, 6 months 3.5 servings per day; 67% increase), fruit servings per day (baseline 1.4 servings per day, 6 months 2.4 servings per day; 71% increase), and whole-grain and/or bean servings per day (baseline 1.0 serving per day, 6 months 1.4 servings per day; 40% increase). These changes were corroborated by a significant (P<0.001) increase in total plasma carotenoids. This 3-month/eight-call telephone counseling intervention was associated with dietary change in healthy adults consuming fewer than five servings per day of vegetables and fruit at study entry. [Copyright &y& Elsevier]

Objectives: To describe advertising tactics of cigarette, e-cigarette, little cigar/cigarillo and smokeless tobacco manufacturers.Methods: We conducted a content analysis of tobacco 827 ads run in the US in 2016. Ads were double coded by trained coders across ten domains: promotions, web/social media presence, use cues, warnings and disclaimers, descriptors, claims, activities, setting, imagery, and themes.Results: Cigarette ads relied on promotional tactics like discounts and sweepstakes and featured links to websites and mobile apps, all of which can increase brand loyalty and customer engagement. E-cigarette ads used tactics that appear to target new consumers, such as highlighting the product's qualities and modeling product use. Little cigar/cigarillo ads often positioned the product as social and featured music, urban and nightlife settings. Smokeless tobacco ads frequently featured themes, activities and settings stereotypically thought of as masculine.Conclusions: The tactics used to advertise tobacco products can help generate new consumers, encourage product/brand switching, and escalate use among current users. Understanding how different products are advertised can inform the Food and Drug Administration's regulatory efforts, and tobacco counter-marketing campaigns. [ABSTRACT FROM AUTHOR]

Abstract Background Young breast cancer survivors (YBCS) have unmet needs for managing hot flashes, fertility-related concerns, sexual health, and contraception. Purpose Describe the design and participant characteristics of a randomized controlled trial testing the efficacy of the survivorship care plan on reproductive health (SCP-R) intervention on improving hot flashes, fertility-related concerns, sexual health, and contraception in YBCS. Methods SCP-R is a web-based intervention with text message support encompassing evidence- based practices on four reproductive health issues. YBCS with ≥1 reproductive health issue are randomized to intervention (full SCP-R access) or attention control (access to list of online resources) arms with 24-week follow-up. The primary outcome will be improvement of at least one reproductive health issue measured by validated self-report instruments. Each YBCS nominated one healthcare provider (HCP), who can access the same materials as their patient. HCP outcomes are preparedness and confidence in discussing each issue. Results Among 318 YBCS screened, 57.2% underwent randomization. Mean age was 40.0 (SD 5.9), and mean age at cancer diagnosis was 35.6 (SD 5.4). Significant hot flashes, fertility-related concerns, vaginal symptoms, and inadequate contraception were reported by 50.5%, 50%, 46.7%, 62.1% of YBCS, respectively; 70.9% had multiple issues. Among 165 nominated HCPs, 32.7% enrolled. The majority of HCPs reported preparedness (68.5–90.7%) and confidence (50.0–74.1%) in discussing reproductive health issues with YBCS. HCPs were least likely to report preparedness or confidence in discussing fertility-related concerns. Conclusion Conducting a trial for improving YBCS reproductive health online is feasible, providing a mechanism to disseminate evidence-based management. [ABSTRACT FROM AUTHOR]

Introduction: For women with an increased breast cancer risk, reducing excess weight and increasing physical activity are believed to be important approaches for reducing their risk. This study tested a weight loss intervention that combined commercially available technology-based self-monitoring tools with individualized phone calls.Design: Women were randomized to a weight loss intervention arm (n=36) or a usual care arm (n=18).Setting/participants: Participants were women with a BMI ≥ 27.5 kg/m2 and elevated breast cancer risk recruited from the mammography clinic at the Moores Cancer Center at the University of California San Diego.Intervention: Intervention participants used the MyFitnessPal website and phone app to monitor diet and a Fitbit to monitor physical activity. Participants received 12 standardized coaching calls with trained counselors over 6 months. Usual care participants received the U.S. Dietary Guidelines for Americans at baseline and two brief calls over the 6 months.Main Outcome Measures: Weight and accelerometer-measured physical activity were assessed at baseline and 6 months. Data were collected in San Diego, CA, from 2012 to 2014 and analyzed in 2015.Results: Participants (n=54) had a mean age of 59.5 (SD=5.6) years, BMI of 31.9 (SD=3.5), and a mean Gail Model score of 2.5 (SD=1.4). At 6 months, intervention participants had lost significantly more weight (4.4 kg vs 0.8 kg, p=0.004) and a greater percentage of starting weight (5.3% vs 1.0%, p=0.005) than usual care participants. Across arms, greater increases in moderate-to-vigorous physical activity resulted in greater weight loss (p=0.01).Conclusions: Combining technology-based self-monitoring tools with phone counseling supported weight loss over 6 months in women at increased risk for breast cancer. [ABSTRACT FROM AUTHOR]

Introduction Concurrent use of cigarettes and smokeless tobacco is common, but little is known regarding the association of smokeless tobacco use with cigarette smoking cessation. Dual users may have lower cigarette consumption levels, which may also play a role in smoking cessation. Methods The 2010–2011 Tobacco Use Supplement to the Current Population Survey included 26,760 current cigarette smokers, of which 675 concurrently used smokeless tobacco. We compared characteristics of the most recent cigarette smoking quit attempt of the past year between dual users and exclusive smokers, using multivariate regression. Results Dual users (45%) were more likely than exclusive smokers (37%) to have made a cigarette smoking quit attempt during the previous year (p < 0.01), even after adjusting for demographic differences and cigarette dependence levels (OR adj 1.33, 95% CI 1.15–1.53). Half (48%) of dual users who made a quit attempt tried to quit “by switching to smokeless tobacco”. However, once in a quit attempt, dual users relapsed more quickly than exclusive smokers (Cox regression HR adj 1.13, 95% CI 1.02–1.26). There was no difference in 30-day abstinence rates on the most recent quit attempt (OR adj 1.09, 95% CI 0.88–1.37). For both groups, the best predictor of past 30-day abstinence was cigarette consumption level. Conclusions Current cigarette smokers who also use smokeless tobacco are more likely to have tried to quit, but relapse more quickly than exclusive smokers, and are not more likely to have attained 30 day smoking cessation. Prospective studies at the population level are needed. [ABSTRACT FROM AUTHOR]

Introduction: While risk factors for cigarette smoking among youth and young adults are well-documented, less is known about the correlates of initiation of other tobacco products. This study aims to provide estimates and correlates of initiation among U.S. youth and young adults.Methods: Data on youth aged 12-17 (n = 10,072) and young adults aged 18-24 (N = 5,727) who provided information on cigarettes, electronic nicotine delivery systems (ENDS), cigars, pipe, hookah and smokeless tobacco use in Wave 1 (W1: 2013-2014)-Wave 4 (W4: 2016-2018) of the nationally-representative PATH Study were used to calculate ever use initiation and correlates of initiation by W4.Results: Nearly 6 million youth and 2.5 million young adults used tobacco for the first time between W1-W4. Approximately one quarter of youth and young adult ENDS never users initiated ENDS between W1-W4 of the PATH Study. Among youth, use of other tobacco products, ever substance use, and high externalizing problems were associated with initiation of most products. Among young adults, use of other tobacco products and ever substance use were associated with initiation of most products. In both youth and young adults, Hispanics were more likely to initiate hookah use than their non-Hispanic White counterparts. While male sex was a risk factor for most tobacco product initiation across both age groups, it was not associated with hookah initiation.Conclusions: Cigarette and non-cigarette products shared many correlates of initiation, although there are noteworthy demographic differences. Findings can help tailor product specific interventions to reach populations at risk during preliminary stages of use. [ABSTRACT FROM AUTHOR]

Purpose To improve smoking prevention efforts, better methods for identifying at-risk youth are needed. The widely used measure of susceptibility to smoking identifies at-risk adolescents; however, it correctly identifies only about one third of future smokers. Adding curiosity about smoking to this susceptibility index may allow us to identify a greater proportion of future smokers while they are still pre-teens. Methods We use longitudinal data from a recent national study on parenting to prevent problem behaviors. Only oldest children between 10 and 13 years of age were eligible. Participants were identified by RDD survey and followed for 6 years. All baseline never smokers with at least one follow-up assessment were included (n = 878). The association of curiosity about smoking with future smoking behavior was assessed. Then, curiosity was added to form an enhanced susceptibility index and sensitivity, specificity and positive predictive value were calculated. Results Among committed never smokers at baseline, those who were ‘definitely not curious’ were less likely to progress toward smoking than both those who were ‘probably not curious’ (OR adj = 1.89; 95% CI = 1.03–3.47) or ‘probably/definitely curious’ (OR adj = 2.88; 95% CI = 1.11–7.45). Incorporating curiosity into the susceptibility index increased the proportion identified as at-risk to smoke from 25.1% to 46.9%. The sensitivity (true positives) for this enhanced susceptibility index for both experimentation and established smoking increased from 37–40% to over 50%, although the positive predictive value did not improve. Conclusion The addition of curiosity significantly improves the identification and classification of which adolescents will experiment with smoking or become established smokers. [ABSTRACT FROM AUTHOR]

Abstract: Given the increasing numbers of long-term survivors of breast cancer, research specific to prevention of recurrence, new breast cancer events, and mortality is of considerable public health importance. The objective of this report is to present a review of the published epidemiologic research on lifestyle and breast cancer outcomes among women with a history of breast cancer. This review focused on physical activity, diet, and adiposity; and the primary outcomes were additional breast cancer events and mortality. The most consistent finding from observational studies was that adiposity was associated with a 30% increased risk of mortality. Although the observational data were not as consistent (or abundant), physical activity appeared to be associated with a 30% decreased risk of mortality. These data do not indicate that alcoholic drinks are a risk factor. Based only on the observational studies, total dietary fat appeared to be a risk factor, fiber was protective, and information on micronutrients and specific foods was sparse. However, the null results of 2 dietary intervention trials in survivors suggests that lowering fat intake or increasing consumption of fruits, vegetables, and fiber will not lead to improved prognosis in breast cancer survivors. Given that a high proportion of breast cancer patients appear to be both sedentary and obese/overweight, clinical trials are needed to investigate whether the combination of increased physical activity and reduced adiposity can improve breast cancer prognosis. [Copyright &y& Elsevier]

Background: Evidence from longitudinal population surveys is needed to establish whether smoke-free homes might influence smoking behavior. Methods: The Tobacco Use Supplement of the nationally representative U.S. Current Population Survey (TUS-CPS) interviewed 3292 adult recent smokers in 2002 and again 12 months later. Both surveys measured smoking status, rules on smoking in the home, and the number of cigarettes smoked per day (cpd). For the main study outcome, an early marker of successful cessation (≥90 days quit) was used. Analysis was completed in 2008. Results: In the 12 months ending February 2003, the prevalence of smoke-free homes among recent smokers increased from 33% to 39%. A smoke-free home at baseline was associated with ≥90 days cessation at follow-up (10.9% vs 6.2%, AOR=1.44; 95% CI=0.97, 2.21), and those who maintained a smoke-free home were more likely to be ≥90 days quit than those who did not (12.9% vs 5.7%, AOR=1.99; 95% CI=0.93, 4.25). However, adopting a smoke-free home during the year was associated with a nearly fivefold increase in the percentage of ≥90 days quit (AOR=4.81; 95% CI=3.06, 7.59). This increase was seen among all smokers, including moderate-to-heavy smokers (≥90 days quit: a smoke-free home=13.0% vs no smoke-free home=2.9%, p<0.001). Among continuing smokers with a smoke-free home at baseline, maintenance of the smoke-free home was associated with a decline in consumption (μ=−2.18; 95% CI=−1.24; −3.10 cpd). Among continuing smokers with no smoke-free home at baseline, adoption of that status was also associated with a decline in consumption (μ=−1.72; 95% CI=−0.58; −2.85 cpd). Conclusions: This study provides strong evidence that the adoption of a smoke-free home is associated with successful quitting among smokers in the U.S. [Copyright &y& Elsevier]

Objectives: To evaluate the feasibility of implementing a diet-based intervention in men with prostate cancer. Methods: Seventy-four men aged 50 to 80 years with biopsy-proven adenocarcinoma of the prostate were randomized to receive either telephone-based dietary counseling or standardized, written nutritional information. Telephone dietary counseling targets included increased intakes of vegetables (particularly cruciferous vegetables and tomato products), whole grains, and beans/legumes. Dietary intakes and plasma carotenoid levels were assessed at baseline and at 6 months'' follow-up. Results: In the intervention arm, mean daily intakes of total vegetables, crucifers, tomato products, and beans/legumes increased by 76%, 143%, 292%, and 95%, respectively, whereas fat intake decreased by 12% (P = 0.02). In the control arm, there were no significant changes in mean intakes of total vegetables, tomato products, crucifers, beans/legumes, or fat. Similarly, in the intervention arm, mean plasma levels of alpha-carotene, beta-carotene, lutein, lycopene, and total carotenoids increased by 33%, 36%, 19%, 30%, and 26%, respectively (P <0.05). In the control arm, there were no significant changes in plasma levels of alpha- or beta-carotene, lutein, lycopene, or total carotenoids. Conclusions: Telephone-based dietary counseling increases vegetable intake, decreases fat intake, and significantly increases plasma levels of potentially anticarcinogenic carotenoids in men with prostate cancer. These data support the feasibility of implementing clinical trials of dietary intervention in men with prostate cancer. [Copyright &y& Elsevier]

Abstract: Objective: To assess the reported baseline dietary intake of Hispanic and non-Hispanic white breast cancer survivors in the Women''s Healthy Eating and Living study, a randomized plant-based dietary intervention clinical trial. Design: Dietary data from 4 days repeated 24-hour recalls within 3 weeks included daily total intake of energy, protein, carbohydrates, cholesterol, total fat, monounsaturated fat, saturated fat, polyunsaturated fat, fruit/vegetable servings, carotenoids, alcohol, caffeine, and percentage of energy from protein, carbohydrates, alcohol, and fats. Subjects: One hundred sixty-five Hispanic breast cancer survivors age-matched to 165 non-Hispanic white breast cancer survivors diagnosed with Stage I, II, or IIIA primary operable breast cancer. Statistical analyses: Two-sample t tests and Wilcoxon rank sum tests to compare dietary intake, and logistic and ordinal logistic regression analyses to examine the association between ethnicity, alcohol, and lycopene consumption, while controlling for place of birth, education, body mass index, and time since diagnosis. Results: Hispanics were more likely to be foreign-born (P<0.001), less educated (P<0.0001) and to consume higher amounts of lycopene (P=0.029), while non-Hispanic whites were more likely to consume alcohol (P=0.001). However, no differences were observed in the average amounts of alcohol consumed or total percents of energy from alcohol. Both groups consumed more than five servings of fruits and vegetables daily. Being Hispanic remained a significant predictor of lower alcohol use (P=0.004) and higher lycopene consumption (P=0.005) after controlling for place of birth, education, body mass index, and time since diagnosis. Conclusions: There are more similarities than differences in the dietary intake of Hispanic and non-Hispanic white breast cancer survivors in the Women''s Healthy Eating and Living study. Further analysis is needed to determine if higher lycopene consumption shown among the Hispanic participants will translate to greater protection against breast cancer recurrence or increased survival. [Copyright &y& Elsevier]

Abstract: Efforts at reducing tobacco use in the United States and Canada over the last half century have been amazingly successful. This article examines those efforts in order to identify policies, programs, and practices found useful in tobacco control that might be usefully disseminated to world populations to improve rates of physical activity. Tobacco-control activities began with efforts to influence the individual smoker through public education and counter-advertising. Increasing awareness of the addictive properties of tobacco, industry efforts to manipulate those properties, and to target youth with aggressive advertising, fueled public outrage that supported additional policy changes to include community interventions, legal actions, and restraints against the tobacco industry. The article first examines ways to view the process of transferring knowledge from one enterprise (reducing tobacco consumption) to another (increasing physical activity). Several theories of knowledge generalization and dissemination are explored: transfer, knowledge utilization, application, diffusion, and implementation. The second section identifies the dissemination of tobacco control by means of brief health behavior-change interventions for smoking cessation that have been successfully integrated into primary clinical care. The question of whether similar strategies can be successfully disseminated to increase physical activity is examined in detail. The article then moves on to look at the success of arguably the most successful program in the world at achieving a reduction in tobacco control—the State of California. Finally, we compare and contrast some of the lessons as they have played out in another national context—Canada. In the concluding section, some lessons are identified that we believe may be successfully utilized in societal attempts to increase physical activity in world populations. [Copyright &y& Elsevier]

Background: Research has shown that Hispanic women who speak mostly English have higher smoking rates than those who speak mostly another language. It is unknown how differences in smoking by English language use among adult Hispanic women in California have changed in recent years. Methods: We compared current daily (100 or more cigarettes in lifetime, now smokes daily) and current nondaily (100 or more cigarettes in lifetime, now smokes some days) smoking prevalence for adult Hispanic women by English language use at home from population-based, random-digit-dialed California Tobacco Surveys in 1996 (n =1406, 74% response rate [RR]); 1999 (n =1379, 69% RR), and 2002 (n =2912, 64% RR). Results: Current smoking prevalence was at least twice as high among those who speak mostly English compared to those who speak mostly another language in every survey year (1996: 14.7% vs 6.1%; 1999: 14.6% vs 6.1%; 2002: 11.7% vs 4.9%) with the ratio staying constant (2.4:1). There was a decline in current nondaily smoking among those who speak mostly English by 2002 (1996 and 1999 prevalence: ∼6%, 2002: ∼4%), but no declines in current daily smoking for either language-use group. Conclusions: There has been no reduction in the English-language–use gap in smoking among Hispanic women in California. There has been a significant decline in current nondaily smoking prevalence among women who speak mostly English, but no significant reduction in current daily smoking for either language-use group. It appears that not much progress has been made in California in reducing daily smoking prevalence among Hispanic women at the population level. Smoking prevention and cessation efforts among Hispanic women remain a priority. [Copyright &y& Elsevier]

Background: Promotional offers on cigarettes (e.g., dollar-off, multipack discounts) composed the largest share of tobacco industry marketing expenditures, totaling $8.9 billion, or 72% of the total budget in 2002. Internal industry documents indicate that young adults, potential quitters, and other price-sensitive groups are the targets of these marketing tactics. How effective they are in actually reaching these groups in the general population of smokers has not yet been investigated. Methods: Data were from 4618 current smokers responding to the large, random-digit-dialed population-based 2002 California Tobacco Survey. The characteristics were identified of smokers who reported that they used these offers “every time I see one.” Results: Thirty-five percent of smokers used promotional offers every time they saw one. Multivariate analyses identified young adults, women, African Americans, those with higher daily cigarette consumption, and those worried about cigarette costs as more likely to use promotional offers at every opportunity. Smokers most committed to quitting were no more likely to use promotional offers than those with no intention to quit. Cigarette brand was highly correlated with age and race/ethnicity, and therefore was not included in the multivariate analysis. Those who smoked menthol cigarettes and Camels, more often young adults and African Americans, were much more likely than those of other brands to use promotional offers. Conclusions: With the exception of smokers intending to quit, cigarette promotional offers are effectively reaching most industry-targeted groups. Importantly, young adults, who have the greatest long-term customer potential, are responding. [Copyright &y& Elsevier]

Abstract: Objective: To describe the intervention in a clinical trial examining the effect of a plant-based diet on breast cancer recurrence. To report baseline to 12-month dietary change and investigate whether cooking-class attendance influenced adherence to the study’s dietary targets. Design: A descriptive analysis of baseline and 12-month dietary intake data and other variables from a subcohort of participants in the Women’s Healthy Eating and Living Study. Subjects/setting: Seven hundred thirty-nine women (primarily non-Hispanic white and well educated) who had been treated for early stage breast cancer. All were intervention group participants and had adhered to the Women’s Healthy Eating and Living Study counseling and dietary assessment protocols. Mean age at study entry was 54 years, and mean body mass index was 26.7. Intervention: Telephone counseling, complemented by an orientation meeting, cooking classes, and newsletters. Main outcome measures: The change in intake of vegetables, vegetable juice, fruit, fiber, and fat between baseline and 12 months is reported, and the association between cooking classes attended and overall dietary adherence is examined. Statistical analyses performed: Mean intake for vegetables, vegetable juice, fruit, fiber, and fat were calculated. Percentage of women meeting select Healthy People 2010 objectives were tabulated. Results: Total daily vegetable, vegetable juice, fruit, and fiber intake increased significantly (P<.01), while fat decreased significantly (P<.01). The percentage of women meeting the Healthy People 2010 fruit and vegetable objectives increased substantially. Overall dietary adherence was associated with increased cooking-class attendance (P for trend <.01). Conclusions: A multimodal approach to dietary modification, based largely on individualized telephone counseling, can substantially change the overall dietary pattern of women previously treated for breast cancer. [Copyright &y& Elsevier]

Objective To describe the dietary intake patterns of women before and after breast cancer diagnosis.Subjects and setting 3,084 women (age range 27 to 70 years) who had been treated for early-stage breast cancer, who were free of recurrent disease, and who were willing to complete study questionnaires.Design A descriptive analysis of baseline demographic and lifestyle questionnaire data, including reported dietary intake data from women who have had breast cancer participating in a randomized, controlled dietary intervention trial. Outcomes include dietary intakes of high- and low-fat foods, fruits and vegetables, and whole grains.Statistical analysis performed Analyses included frequency of intake of selected food items, χ2 analysis to determine associations between reported intakes and demographic and personal characteristics, and logistic regression to assess odds of making more healthful changes.Results Women who have had breast cancer reported higher fruit, vegetable, and fiber-rich food intakes (58%, 60%, 38% more, respectively) and lower intakes of high-fat foods, including fast foods, after diagnosis. Those older than age 60 years were more likely to report no change in intake, including red meat (41%), vegetables (51%), and whole grains (62%). Odds ratios (OR) for more healthful diet choices varied by age and time since diagnosis. The longer the time since diagnosis the more likely women selected low-fat (vs high-fat) foods (OR 1.56, 95% confidence interval [CI] 1.16-2.09 for 3 to 4 years vs <1 year after diagnosis) and reduced added fats (OR 1.47, 95% CI 1.17-1.84 for 3 to 4 years vs <1 year after diagnosis).Applications Women who have had breast cancer report more healthful diet habits after diagnosis. Through nutrition education and counseling, dietetics professionals may be able to promote healthful and evidence-based eating habits among women previously treated for breast cancer. J Am Diet Assoc. 2002; 102:801-808. [Copyright &y& Elsevier]

Presents a study conducted to develop a method for the collection and analysis of the use of dietary supplements by women at risk for breast cancer recurrence. Materials and methodology used in the study; Characteristics associated with dietary supplement use in these women; Description of items included in the 15 dietary supplement categories; What the findings of the study suggested.

: BackgroundIdentifying ethnic differences in the age of smoking onset from nationally representative data can lead to improved targeted prevention programs and policies to combat smoking in ethnic communities.: MethodsAnalyzing data from the Tobacco Use Supplements of the U.S. Census Bureau''s Current Population Surveys throughout the 1990s, differences in the age of regular smoking onset among Asians/Pacific Islanders (A/PI), African Americans (AA), Hispanics/Latinos (H/L) and non-Hispanic whites (WH) are reported. Data on people aged 26 to 50 years at the time of the survey interview (n =130,356; mean age=38.4 years; 47.9% male; 1.9% A/PI, 7.8% AA, 5.2% H/L, and 85.1% WH) were examined.: ResultsResults indicate significant ethnic disparities in when people start smoking, among A/PIs in particular, and AAs and H/Ls to a lesser degree, who initiate regular smoking at later ages than do WHs. The majority of A/PIs and AAs initiated smoking as young adults, with almost half (47.8%) of A/PIs who were ever regular smokers starting between ages 18 and 21, compared with 39.8% of AAs, 37.5% of H/Ls, and 36.7% of WHs.: ConclusionsThese findings indicate significant ethnic disparities in relation to when people start smoking, with the majority of A/PIs and AAs initiating as young adults. The findings suggest that prevention strategies should begin at a young age and continue throughout young adulthood, especially among ethnic minority populations. Further consideration of the different influences on later initiation in ethnic minorities may lead to suggestions to improve current smoking-prevention programs aimed at adolescents and young adults. [Copyright &y& Elsevier]