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Health promotion among the elderly has been shown to produce positive outcomes despite widespread belief that the elderly will not benefit. Helping the elderly to quit smoking has immediate and significant health and economic benefits. This epidemiological study examined the tobacco use status of elderly living in rural areas primarily because of their reduced accessibility to group cessation programs and their relative isolation. The authors found that although a large proportion of rural elderly visited their primary care provider at least once during the previous year and had received advice to quit smoking, only about half of those receiving this advice had actually made a serious attempt to quit for at least one day. Persons living in this rural mid-south state also have higher point prevalence rates of smoking for both men and women as compared to national data. Use of spit tobacco, cigars and pipes is also practiced on an occasional basis by some of the men in the sample. Future research should be focused on improving the cessation counseling methods used with the rural elderly tobacco user and on assisting them in their maintenance efforts. [ABSTRACT FROM AUTHOR]

Purpose: To describe the epidemiology of measles in Kenya and evaluate the Measles Initiative's (MI's) mass immunization campaign and its impact on measles control in Kenya., Methods: This descriptive study focused on evaluating the MI's simultaneous mass campaigns in the provinces of Kenya, the implementation process of the campaign strategy, post-campaign impact data, and pre-campaign measles trends. Secondary data were obtained from the Kenya Ministry of Health and MI documentation involving vaccine coverage, and morbidity and mortality rates. Analysis focused on program achievement with a comparison of immunization coverage results and program goals., Outcomes: Campaign goals of vaccination coverage were successfully achieved, and subsequent surveillance data indicate significant decreases in measles morbidity and mortality. Barriers to participation, sociocultural factors, and environmental demographics were identified and addressed., Implications: The success of the MI immunization program was the result of the commitment of expert international public health agencies in partnership with the Kenyan government. The strategies used for this successful public health activity can be applied to improve vaccination programs in other countries.

Objective: This study seeks to provide an understanding of why inactive registered nurses chose to become inactive and what they would require for them to return to nursing., Background: In 2000, a shortage of 110,000 (6%) registered nurses existed in the United States. If the current trends continue, the shortage is projected to grow to 29% by 2020. One solution to the nursing shortage may be attracting nurses with inactive licenses back into employment., Methods: This study used a quantitative, cross-sectional survey design. Data analysis included descriptive and inferential statistics., Results: Inactive nurses (N = 428) younger than 60 years in 1 Southern state were surveyed. A major portion (27.6%) of these nurses left nursing because of a conflict between parenting duties and scheduling requirements (13.5%) at work and indicated that they would return to nursing if given the opportunity to work part-time, especially if shifts were flexible and shorter., Conclusion: Although the group of registered nurses younger than 60 years do not constitute a large percentage of nurses in this country, they are a potential source of alleviating, to some extent, the critical nursing shortage. Employers can encourage many of these nurses to return to work by providing more flexible work schedules, including part-time and shorter shifts, as well as decreased workloads.

Cancer is a disease that most people fear. Nurses are required to provide information on how to avoid cancer, and, once the diagnosis is made, how to cope with it. Prevention and early detection of the cancers described in this article are in the very early stages of knowledge development, but general health promotion guidance can be offered on how to avoid most cancers (ie, no tobacco use, a high-fiber and low fat diet, exercise, and maintaining a normal weight). Nurses also can advise patients to be screened for colorectal cancer at the appropriate ages and time intervals and to be aware as new developments occur in the scientific base for screenings in the areas of prostate, penile, and testicular cancer. Finally, coping with these forms of cancer often requires the patient to make major lifestyle and psychological changes, especially if surgery in the genital area occurs. Decreased libido, incontinence, and impotence are major complications that can occur with these illnesses. The male cancers described vary tremendously in their prevalence, incidence, mortality, treatment, and survival rates. Within this group, there are remarkably positive outcomes and outcomes much in need of improvement. Penile and testicular cancers are the bright spots in this picture; both are uncommon, and both are eminently treatable. Prostate cancer, on the other hand, is quite common, difficult to screen, difficult to treat without major sexual problems, and yet receives relatively little funding from the NIH. Although as many men die from prostate cancer as women die from breast cancer, NIH funds breast cancer research at much higher levels than prostate cancer. According to the latest data available at the NIH Web site, during the 1990s, the amount of NIH funding varied from four times more for breast cancer (1993) to 2.9 times more in 1999. For fiscal year 2002, NIH is providing $522 million in funding for breast cancer and $278 million for prostate cancer. Private foundation funds for prostate cancer are much smaller than those available for breast cancer. Both types of cancer are extremely important to address, and both should receive adequate research attention. Nurses can advocate for more funding for prostate cancer, from basic science approaches to behavioral science strategies.

Purpose: This study examines the effectiveness of the Witness Project, a culturally competent cancer education program that trains cancer survivors to promote early detection and increased breast self-examination and mammography in a population of rural, underserved, African American women., Description of Study: The primary setting for the Witness Project-an intensive, community-based, culturally sensitive educational program that incorporates spirituality and faith-was the African American church. Baseline and 6-month follow-up surveys were obtained from 206 African American women in two intervention counties and from 204 African American women in two control counties in the rural Mississippi River Delta region of Arkansas., Results: Witness Project participants significantly increased (P <.0001) their practice of breast self-examination and mammography (P <.005) compared with the women in the control counties., Clinical Implications: These results demonstrate that intensive, community-based, culturally sensitive educational programming incorporating the spiritual environment of the faith community, such as the Witness Project, can positively influence breast cancer screening behaviors among rural, underserved African American women. Through the use of community churches and cancer survivors, breast cancer screening activities can be improved in this population.

Background: The five-year survival rate for African American women with breast cancer is notably lower than the rate for white women; thus, appropriate cancer education and screening efforts are needed to increase mammography and breast self-examination practices by African American women., Methods: The Witness Project is a theory-based intervention designed to provide culturally sensitive messages, from African American breast cancer survivors, in churches and community organizations. These messages emphasize the importance of early detection to improve survival., Results: Intervention research in eastern Arkansas with 204 African American women demonstrated a significant increase in the practice of breast self-examination (p < 0.001) and mammography (p < 0.001) after participation in the Witness Project. There was no significant difference between the pre- and postintervention scores for scaled items for the health-belief model and locus of control., Conclusions: Results demonstrate that culturally appropriate cancer education programs are able to change behavior by meeting the beliefs of participants rather than attempting to change their beliefs.

These are exciting times in nursing, with great possibilities for reforming nursing as we now know it. The desired outcome is to improve any nurse's ability to care for individuals, families, and communities wherever they are. We believe that articulating CBN and CHN practice is a necessary first step in achieving this outcome; however, it now becomes our challenge to advance this vision. We ask you to join us in this endeavor.

The metabolic activation of food-borne heterocyclic amines to colon carcinogens in humans is hypothesized to occur via N-oxidation followed by O-acetylation to form the N-acetoxy arylamine that binds to DNA to give carcinogen-DNA adducts. These steps are catalyzed by hepatic cytochrome P4501A2 (CYP1A2) and acetyltransferase-2 (NAT-2), respectively, which are known to be polymorphic in humans. On the basis of this proposed metabolic activation pathway, patients at greatest risk to develop colorectal cancer or nonfamilial polyps should be those who possess both the rapid NAT-2 and rapid CYP1A2 phenotypes and are exposed to high dietary levels of carcinogenic heterocyclic amines. Using a method that involves caffeine administration and high pressure liquid chromatographic analysis of urinary metabolites, we have determined the CYP1A2 and NAT-2 phenotypes of 205 controls and 75 cancer/polyp cases. Exposure information was obtained using a dietary and health habits questionnaire. Both the rapid CYP1A2 and rapid NAT2 phenotypes were each slightly more prevalent in cases versus controls (57% and 52% versus 41% and 45%, respectively). However, the combined rapid CYP1A2-rapid NAT-2 phenotype was found in 35% of cases and only 16% of the controls, giving an odds ratio of 2.79 (P = 0.002). Univariate analysis of the questionnaire indicated that age, rapid-rapid phenotype, and consumption of well done red meat were associated with increased risk of colorectal neoplasia. Furthermore, a logistic regression model that included age (as a continuous variable), consumption of well done red meat, and rapid-rapid phenotype as independent covariates gave odds ratios of 1.08, 2.08, and 2.91, respectively.(ABSTRACT TRUNCATED AT 250 WORDS)

This paper describes the development of a model for making project funding decisions at The National Cancer Institute (NCI). The American Stop Smoking Intervention Study (ASSIST) is a multiple-year, multiple-site demonstration project, aimed at reducing smoking prevalence. The initial request for ASSIST proposals was answered by about twice as many states as could be funded. Scientific peer review of the proposals was the primary criterion used for funding decisions. However, a modified Delphi process made explicit several criteria of secondary importance. A structured questionnaire identified the relative importance of these secondary criteria, some of which we incorporated into a composite preference function. We modeled the proposal funding decision as a zero-one program, and adjusted the preference function and available budget parametrically to generate many suitable outcomes. The actual funding decision, identified by our model, offers significant advantages over manually generated solutions found by experts at NCI.

The burden of cancer on the U.S. black population has been compounded by a high prevalence of smoking among blacks. Lung cancer among blacks is a serious public health problem, with a mortality rate of 119 per 100,000 among black males compared to 81 per 100,000 for white males. Blacks, both male and female, have lower quit rates for smoking than does the general U.S. population. Why more blacks than whites continue to smoke is not clear, but the National Cancer Institute has recently funded several research projects to facilitate smoking cessation among blacks. It appears from preliminary findings that smoking cessation efforts among blacks are most successful if they use broadcast media that reach black audiences, if they tailor their print materials to address the needs of black smokers, and if black community networks are utilized.