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Biomedical subjects

H A Lando

Publications and source records attributed to H A Lando.

At least 19 recordsLinked to original sources
PubMed2001

Nurses' attitudes concerning the delivery of brief cessation advice to hospitalized smokers.

BACKGROUND: Nurses have a unique opportunity to assist hospitalized smokers with cessation. However, relatively little is known about nurses' attitudes and beliefs toward their role in assisting patients with cessation. METHODS: A cross-sectional survey of staff nurses at four hospitals was conducted. Four scales based on constructs from the Theory of Planned Behavior were developed for this survey: attitudes toward offering cessation advice, beliefs about the outcome of offering advice, perceived normative beliefs, and perceived ability to offer advice. Other survey items included sociodemographics, employment characteristics (shift, unit worked), and personal smoking status. RESULTS: Of the nurses surveyed, 397 (68%) returned completed questionnaires. Nurses had a relatively positive attitude toward helping patients to quit smoking, 63% believed that hospitalization was an ideal time for patients to try to quit smoking, and 59% believed a nurse had an obligation to advise patients to quit smoking. In the final multiple linear regression model, self-reported delivery of cessation advice was related to attitudes toward offering cessation advice, perceived ability to offer advice, and unit worked. CONCLUSIONS: Efforts should be made to educate staff nurses about the efficacy of brief cessation advice and current smoking cessation methods and practices.

Attitude of Health Personnel↗
PubMed2001

The association of smoking and the cost of military training.

OBJECTIVE: To determine if premature discharge from the US Air Force was associated with the smoking status of recruits. DESIGN AND SETTING: A total of 29 044 US Air Force personnel recruited from August 1995 to August 1996 were administered baseline behavioural risk assessment surveys during basic military training. They were tracked over a 12 month period to determine those who were prematurely discharged. MAIN OUTCOME MEASURES: Excess training costs as a result of premature discharge. RESULTS: In this 12 month period, 14.0% of those entering the US Air Force were discharged at a one year follow up. In both univariate and multivariate models, the best single predictor of early discharge was smoking status. Overall, 11.8% of non-smokers versus 19.4% of smokers were prematurely discharged (relative risk 1.795). CONCLUSIONS: Using US Department of Defense data on the cost of military training, recruits who smoke in the US Air Force are associated with $18 million per year in excess training costs. Applied to all service branches, smoking status, which represents a constellation of underlying behaviours and attitudes that can contribute to early discharge, is associated with over $130 million per year in excess training costs.

Adult↗
PubMed2001

Promoting smoking abstinence in pregnant and postpartum patients: a comparison of 2 approaches.

OBJECTIVE: To compare the implementation, delivery, and implications for dissemination of 2 different maternal smoking-cessation/relapse-prevention interventions in managed care environments. STUDY DESIGN: Healthy Options for Pregnancy and Parenting (HOPP) was a randomized, controlled efficacy trial of an intervention that bypassed the clinical setting. Stop Tobacco for OuR Kids (STORK) was a quasi-experimental effectiveness study of a point-of-service intervention. Both incorporated prenatal and postnatal components. PATIENTS AND METHODS: Subjects in both studies were pregnant women who either smoked currently or had quit recently. The major intervention in HOPP was telephone counseling delivered by trained counselors, whereas the STORK intervention was delivered by providers and staff during prepartum, inpatient postpartum, and well-baby visits. RESULTS: In HOPP, 97% of telephone intervention participants reported receiving 1 or more counselor calls. The intervention delayed but did not prevent postpartum relapse to smoking. Problems with intervention delivery related primarily to identification of the target population and acceptance of repeated calls. STORK delivered 1 or more cessation contacts to 91% of prenatal smokers in year 1, but the rate of intervention delivery declined in years 2 and 3. Modest differences were obtained in sustained abstinence between 6 and 12 months postpartum, but not in point prevalence abstinence at 12 months. CONCLUSIONS: The projects were compared using 4 of the 5 dimensions of the RE-AIM model including reach, adoption, implementation, and maintenance. It was difficult to apply the fifth dimension, efficacy, because of the differences in study design and purpose of the interventions. The strengths and limitations of each project were identified, and it was concluded that a combined intervention that incorporates elements of both HOPP and STORK would be optimal if it could be implemented at reasonable cost.

Adult↗
PubMed2000

Associations between exercise and health behaviors in a community sample of working adults.

BACKGROUND: The present study examined the associations between leisure-time exercise and a range of health behaviors and reports of illness and injury in a sample of community working adults. METHODS: The study population included 4907 women and 4136 men who completed surveys in 24 worksites in the Minneapolis-St. Paul metropolitan area. RESULTS: Participants in the study were ranked by gender according to their exercise score and grouped into quartiles. Women and men in the highest activity quartiles were more highly educated and were younger. High-activity men were more likely to be unmarried. Higher levels of leisure-time exercise were positively associated with seat belt use and inversely related to smoking, dietary fat intake, reported stress, and obesity. In men only, leisure-time exercise was related to greater reports of injuries resulting in restriction of usual activities. In women only, leisure-time exercise was positively associated with daily alcohol use. Most of the significant associations were seen in the two highest quartiles of exercise. CONCLUSIONS: These findings suggest that associations between leisure-time exercise and health behaviors occur at the higher levels of exercise and interventions may need to promote this higher level of leisure-time exercise to impact overall public health.

Adult↗
PubMed2000

Smokers with multiple behavioral risk factors: how are they different?

OBJECTIVE: The first aim of the present investigation was to examine cross-sectional differences between smokers who engage in additional health risk behaviors (i.e., high-fat diets and low physical activity levels) and those who do not that could affect readiness for smoking cessation treatment and treatment prognosis. The second aim was to examine prospective associations between risk factor status and smoking outcomes (i.e., cessation and quit attempts). DESIGN: Data were derived from baseline and 1-year follow-up surveys for the SUCCESS project, a randomized trial of worksite smoking interventions conducted in 24 worksites in Minneapolis/St. Paul, Minnesota. Included in the analyses were 2,149 study participants who reported smoking at baseline. METHODS: Current smokers were categorized into one of three "risk groups": the "1 additional risk factor" group (i.e., either low physical activity level or high dietary fat intake), the "2 additional risk factor" group (i.e., both low physical activity and high dietary fat intake), and the "smoker only" group (i.e., neither low physical activity nor high dietary fat intake). Mixed model regression analyses examined cross-sectional associations between risk group status and baseline demographic variables, smoking dependency, social environments for smoking, and health problems. Prospective associations between baseline risk group status and 1-year follow-up cessation attempts and quits were also examined. RESULTS: At baseline, risk factor status was associated with smoking dependency for both men and women. Women smokers with at least one additional risk factor reported a greater number of cigarettes smoked per day, higher Fagerstrom Nicotine Dependence scores, and lower self-efficacy for refraining from smoking in a variety of situations compared with smokers with no additional risk factors. Men smokers with at least one additional risk factor reported higher Fagerstrom Nicotine Dependence scores compared with smokers with no additional risk factors. Women smokers with at least one additional risk factor were more likely to report being encouraged to quit by co-workers compared with smokers with no other risk factors. No relationship between risk factor status and social pressure to quit was observed among men. Prospective analyses indicated that baseline risk factor status was marginally related to smoking outcome at 1-year follow-up; however, these relationships were attenuated considerably when controlling for smoking dependence. Relationships between risk factor status and smoking outcomes were stronger for men. CONCLUSION: Results indicated that the presence of multiple health risk behaviors was related to more serious problems with smoking. However, the presence of additional risk factors did not strongly affect prognosis for smoking cessation.

Adult↗
PubMed2000

Effectiveness of monetary incentives for recruiting adolescents to an intervention trial to reduce smoking.

BACKGROUND: The study objective is to evaluate the effect of monetary incentives on response rates of adolescents to a smoking-related survey as the first step toward participation in an intervention trial. METHODS: A sample of 4,200 adolescent members of a managed care organization were randomized to one of four incentive groups: a $2 cash group, a $15 cash group, a $200 prize drawing group, or a no-incentive group. We compared group-specific response rates and willingness to be contacted about future study activities, as well as costs. RESULTS: Incentives increased survey response rates (55% response without incentive vs. a 69% response with incentive), with response of 74% in the $15 cash group, 69% in the token group, and 63% with a prize incentive. Incentives did not adversely affect willingness of adolescents to be contacted about a smoking intervention, (65% willing with incentives vs. 60% without, P = 0.03). In terms of cost per additional survey completed, token and prize groups were marginally more expensive than the no-incentive group ($0.40 and $1.42, respectively) while the large cash incentive was substantially more costly ($11.37). CONCLUSIONS: Monetary incentives improve response rates to a mailed survey, without adverse impact on willingness to further participate in intervention activities. However, a variety of issues must be considered when using incentives for recruitment to intervention studies.

Adolescent↗
PubMed2000

Stress, depressive symptoms, and smoking cessation among pregnant women.

Perceived stress and depressive symptoms were examined as correlates and predictors of smoking cessation during pregnancy in a sample of 819 pregnant smokers (454 baseline smokers and 365 baseline quitters). Women who quit early in pregnancy had lower levels of stress and depressive symptoms than baseline smokers. Adjusting for level of addiction and other demographic factors related to stress and depressive symptoms eliminated the significant association between depressive symptoms and smoking cessation. Lower levels of stress and depressive symptoms were not predictive of cessation in later pregnancy. Prenatal healthcare providers should continue to assess level of addiction and provide targeted intensive cessation interventions. Interventions that reduce stress and depression may also be of benefit to women who are continuing smokers in early pregnancy.

Adult↗
PubMed2000

Reconciling conflicting findings regarding postcessation weight concerns and success in smoking cessation.

Correlates of concern about weight gain following smoking cessation and self-efficacy about controlling weight gain were examined in 940 men and 1,166 women who were surveyed on 2 occasions as part of a randomized trial of work-site interventions for smoking cessation. Weight concerns were positively associated with female sex, body weight, dieting for weight control, nicotine addiction, and social encouragement to quit. Bivariate analyses replicated prior findings that elevated weight concerns are associated with a reduced likelihood of quitting smoking, at least in women. Analyses controlling for demographics, nicotine dependence, and social factors replicated prior findings that weight concerns are not negatively related to smoking cessation and that some measures of concern are positively related to cessation. These analyses suggest that conflicting findings found in this literature are due primarily to how weight concerns are defined and whether covariates like nicotine addiction are used in data analyses.

Adolescent↗
PubMed2000

Ethnic differences in patterns and correlates of age of initiation in a population of Air Force recruits.

Early age of initiation is a significant risk factor for long-term dependent smoking and may also relate to other unhealthy behaviors. The current study assessed age of initiation in relationship to smoking dependence and motivation to quit, physical activity, dietary intake, body mass index (BMI), attitude toward illegal drug use, binge drinking, seat belt use, and smoking status at follow-up. Subjects were 7995 Air Force recruits who reported smoking regularly up to Basic Military Training. Euro-Americans initiated smoking more than a year earlier on average (15.5 years) than did African-Americans (16.8 years), with Hispanic-Americans (16.0 years) between these two groups. No gender differences were found for age of initiation for any ethnic group. Early age of initiation in Euro-Americans was associated with greater dependence on tobacco, reduced motivation to quit, less likelihood of quitting in the next 12 months, and a number of other health risk factors including lower self-reported physical activity, greater intake of high-fat foods, more favorable attitudes toward illegal drugs, increased likelihood of binge drinking, and less reported use of seat belts. Relationships between early age of initiation and other unhealthy behaviors were less consistent for African-Americans and for neither African-Americans nor Hispanics did age of initiation predict smoking status at 1-year follow-up.

Adolescent↗
PubMed2000

Patient recall versus physician documentation in report of smoking cessation counselling performed in the inpatient setting.

OBJECTIVES: To determine rates of patient reported and physician documented counselling; to identify predictors of each report; and to identify the impact of each report on smoking cessation attempts after discharge from the hospital. DESIGN: Stickers on subjects' charts prompted physicians to give brief smoking cessation counselling to patients in the hospital. Patients reported counselling received and quit attempts in a phone interview conducted 7-18 days after discharge. Rates of counselling and correlations were calculated, and multivariate analysis identified predictors of patient report, physician documentation, and quit attempts. SETTING: Four hospitals in the Minneapolis/St Paul metropolitan area. SUBJECTS: 682 hospital patients who had smoked more than 100 cigarettes in their lifetime and had smoked in the last three months. RESULTS: 71.0% of patients reported counselling, and physicians documented counselling in the charts of 46.2% of patients (correlation = 0.15, kappa = 0.13). Patient report was predicted by specific hospital, belief that their hospitalisation was smoking related, diagnosis of a smoking related disease, and physician documentation of counselling. Physician documentation was predicted by female patient, specific hospital, longer hospital stay, and marginally predicted by smoking related disease. Quit attempts were predicted by patient report of counselling, but not physician documentation. CONCLUSIONS: Physicians document counselling in the hospital at a lower rate than patients report it, and the correlation between reports is very low, making an accurate assessment of true rates of counselling difficult. While it is important to increase physician documentation, it is even more important to increase patient recall, as this is the only report that predicts a quit attempt.

Adolescent↗
PubMed1999

Age of initiation, smoking patterns, and risk in a population of working adults.

BACKGROUND: Early age of initiation is a significant risk factor for long-term dependent smoking and may also relate to other unhealthy behaviors and increased likelihood of illness, independent of duration of smoking. METHODS: The current study assessed age of initiation in relation to cigarette dependence, interest in quitting, social environment pertaining to smoking, behavioral risk factors, and current health problems. Subjects were 2120 current daily smokers in 24 worksites in the Minneapolis/St. Paul, Minnesota, metropolitan area. RESULTS: Findings were surprisingly consistent with early age of initiation predicting more dependent smoking, less interest and confidence in ability to quit, poorer diet, less use of seat belts, more illness and hospitalization, and greater likelihood of smoking among partner/spouse, friends, and co-workers. CONCLUSIONS: The overall strength of the findings was unexpected. Early initiation of regular smoking predicted a significant constellation of risk factors throughout adulthood. Interventions that significantly delay smoking onset, even in the absence of permanent prevention, could have important public health implications.

Adolescent↗
PubMed1999

Predictors of milk consumption in a population of 17- to 35-year-old military personnel.

OBJECTIVE: The purpose of this investigation was to survey an entire population of Air Force recruits (N = 32,144) regarding milk consumption and demographic and health-related factors that may predict milk consumption. DESIGN: All subjects were required to fill out a 53-item health survey at the start of basic military training. SUBJECTS/SETTING: All recruits who entered the US Air Force from August 1995 to August 1996 participated in this study (N = 32,144). STATISTICAL ANALYSES PERFORMED: Potential correlates of milk intake were analyzed using Spearman rank order correlations and multiple linear regression. Variables were removed if they did not make a meaningful contribution to variance in milk intake. Because of skewed distributions, several variables were dichotomized (e.g., age: 17 to 24 vs 25 to 35 years). RESULTS: In terms of milk consumption, 51.7% of the respondents reported intake of fewer than 1 serving per day; only 17.9% reported intake of 3 servings or more per day. Milk intake was positively associated with body weight and fruit/vegetable intake and negatively associated with age, education level, reported milk-related gastric distress, physical activity level, dieting frequency, and concern about weight. Gender (women reported lower intake) and ethnicity (minorities reported lower intake) were independently related to milk consumption. Of all respondents, 16.1% reported themselves to have milk-related gastric distress, but rates varied depending on age, gender, and ethnicity (ranging from 10.2% for younger non-Hispanic white men to 60.4% for older Asian men). APPLICATIONS/CONCLUSIONS: Despite the efforts of large, costly campaigns designed to increase milk consumption, self-reported milk consumption in young adults is extremely low. Given the importance of dairy products as a major source of calcium in the American diet, dietetics practitioners should assess milk consumption among young adults to ensure sufficient calcium intake to maximize peak bone mass in this group.

Adolescent↗
PubMed1999

Prevention of relapse in women who quit smoking during pregnancy.

OBJECTIVES: This study is an evaluation of relapse prevention interventions for smokers who quit during pregnancy. METHODS: Pregnant smokers at 2 managed care organizations were randomized to receive a self-help booklet only, prepartum relapse prevention, or prepartum and postpartum relapse prevention. Follow-up surveys were conducted at 28 weeks of pregnancy and at 8 weeks, 6 months, and 12 months postpartum. RESULTS: The pre/post intervention delayed but did not prevent postpartum relapse to smoking. Prevalent abstinence was significantly greater for the pre/post intervention group than for the other groups at 8 weeks (booklet group, 30%; prepartum group, 35%; pre/post group, 39%; P = .02 [different superscripts denote differences at P < .05]) and at 6 months (booklet group, 26%, prepartum group, 24%; pre/post group, 33%; P = .04) postpartum. A nonsignificant reduction in relapse among the pre/post group contributed to differences in prevalent abstinence. There was no difference between the groups in prevalent abstinence at 12 months postpartum. CONCLUSIONS: Relapse prevention interventions may need to be increased in duration and potency to prevent post-partum relapse.

Adult↗
PubMed1999

A population comparison of participants and nonparticipants in a health survey.

OBJECTIVES: This study examined the characteristics of Air Force recruits willing to take part in a health survey vs those unwilling to participate. METHODS: US Air Force recruits undergoing basic military training (n = 32,144) were surveyed regarding demographic and health variables. RESULTS: Respondents indicating an unwillingness to participate in a health survey reported less healthy lifestyles than those willing to participate. Prediction equations modeling the characteristics of those engaging in 4 risky behaviors were nearly identical regardless of whether those refusing to participate were included. CONCLUSIONS: Results suggest that, despite some low estimates of health behaviors due to response bias, relationships between most risk factors are generally unaffected by those not responding to health surveys.

Adolescent↗
PubMed1998

The Agency for Health Care Policy and Research Smoking Cessation Clinical Practice Guideline. Findings and implications for psychologists.

Smoking is the leading cause of preventable morbidity and mortality in the United States, and the health benefits of quitting smoking are substantial. Nevertheless, over 25% of American adults (48 million individuals) continue to smoke, and the vast majority of quit attempts are unsuccessful. The Agency for Health Care Policy and Research recently addressed the smoking problem by conducting a 2-year research project that was published as the Smoking Cessation Clinical Practice Guideline (Fiore et al., 1996). This article reviews methods, analyses, and results from the Guideline project, and highlights major Guideline recommendations. Guideline findings and recommendations are discussed with respect to their implications for psychology.

Adult↗
PubMed1998

The relationship between smoking and body weight in a population of young military personnel.

Evidence indicates that middle-aged smokers weigh less than nonsmokers and that smoking cessation reliably produces weight gain, but recent studies have questioned the weight control "benefits" of smoking in younger populations (the time that people typically initiate smoking). The relationship between smoking and body weight was evaluated in all U.S. Air Force Basic Military Training recruits during a 1-year period (n = 32,144). Those who smoked prior to Basic Military Training (n = 10,440) were compared to never smokers or experimental smokers. Results indicated that regular-current smoking had no relationship to body weight in women (p > .05) and a very small effect in men (p < .05). Ethnicity, education, income, and duration and intensity of smoking did not affect the relationship between smoking and body weight. It was concluded that smoking has no effects on the body weights of young women and minimal effects in young men.

Adolescent↗
PubMed1998

Effect of smoking cessation counseling on recovery from alcoholism: findings from a randomized community intervention trial.

AIMS: To assess the effects of a smoking cessation program for recovering alcoholics on use of alcohol, tobacco and illicit drugs after discharge from residential treatment. DESIGN AND SETTING: A randomized community intervention trial design was employed in which 12 residential drug treatment centers in Iowa, Kansas and Nebraska were matched and then randomly assigned to the intervention or control condition. PARTICIPANTS: Approximately 50 adult residents (inpatients) from each site were followed for 12 months after treatment discharge. INTERVENTION: Participating residents in the six intervention centers received a 4-part, individually tailored, smoking cessation program while those in the six control sites received usual care. FINDINGS: Both moderate and heavy drinking rates were reduced in the intervention group. Intervention site participants were significantly more likely than controls to report alcohol abstinence at both the 6-month (OR = 1.59, 95%CI: 1.09-2.35) and 12-month assessment (OR = 1.84, 95%CI: 1.28-2.92). Illicit drug use rates were comparable. Effect of the intervention on tobacco quit rates was not statistically significant. CONCLUSIONS: Counseling alcoholics in treatment to quit smoking does not jeopardize the alcohol recovery process. However, low-intensity tobacco interventions are unlikely to yield high tobacco quit rates.

Adult↗