Anne Victoria Neale

Health-Related Quality of Life of Adolescent and Young Adult Patients With Cancer in the United States: The Adolescent and Young Adult Health Outcomes and Patient Experience Study

PURPOSE Adolescents and young adults (AYAs) diagnosed with cancer face numerous physical, psychosocial, and practical challenges. This article describes the health-related quality of life (HRQOL) and associated demographic and health-related characteristics of this developmentally diverse population. PATIENTS AND METHODS Data are from the Adolescent and Young Adult Health Outcomes and Patient Experience (AYA HOPE) study, a population-based cohort of 523 AYA patients with cancer, ages 15 to 39 years at diagnosis from 2007 to 2009. Comparisons are made by age group and with general and healthy populations. Multiple linear regression models evaluated effects of demographic, disease, health care, and symptom variables on multiple domains of HRQOL using the Pediatric Quality of Life Inventory (PedsQL) and the Short-Form Health Survey 12 (SF-12). RESULTS Overall, respondents reported significantly worse HRQOL across both physical and mental health scales than did general and healthy populations. The greatest deficits were in limitations to physical and emotional roles, physical and social functioning, and fatigue. Teenaged patients (ages 15 to 17 years) reported worse physical and work/school functioning than patients 18 to 25 years old. Regression models showed that HRQOL was worse for those in treatment, with current/recent symptoms, or lacking health insurance at any time since diagnosis. In addition, sarcoma patients, Hispanic patients, and those with high school or lower education reported worse physical health. Unmarried patients reported worse mental health. CONCLUSION Results suggest that AYAs with cancer have major decrements in several physical and mental HRQOL domains. Vulnerable subgroups included Hispanic patients, those with less education, and those without health insurance. AYAs also experienced higher levels of fatigue that were influenced by current symptoms and treatment. Future research should explore ways to address poor functioning in this understudied group.

Marital status, delay in seeking treatment and survival from breast cancer

This study examined 10-year survival following a breast cancer diagnosis among 910 married and 351 widowed white women after adjusting for the effects of age, socio-economic status (SES), stage of disease and delay in seeking treatment for symptoms. All breast cancer patients were treated at M.D. Anderson Hospital and Tumor Institute in Houston, Texas between 1949 and 1968. Marital status, age, SES, delay and stage were all univariate predictors of survival. Widowed patients were less likely to survive than married patients. Multivariate analyses using a Cox regression technique did not detect an effect of delay on survival when stage and the other variables were included. However, marital status differences in survival remained when all the other variables were included in the model. These data suggest that marital status differences in survival cannot be accounted for by patient delay in seeking treatment for breast cancer symptoms.

Pica: common but commonly missed.

Background: Pica is the compulsive eating of nonnutritive substances and can have serious medical implications. Although it has been described since antiquity, there has been no single agreed-upon explanation of the cause of such behavior. Methods: Databases from MEDLINE and PSYCH-Lit were searched from 1964 to the present to find relevant sources of information using the key words “pica,” “obsessive-compulsive disorder,” “iron-deficiency anemia,” and “nutrition.” Results and Conclusions: Pica is observed most commonly in areas of low socioeconomic status and is more common in women (especially pregnant women) and in children. To our knowledge, the prevalence of pica is not known. Numerous complications of the disorder have been described, including iron-deficiency anemia, lead poisoning, and helminthic infestations. Pica is probably a behavior pattern driven by multiple factors. Some recent evidence supports including pica with the obsessive-compulsive spectrum of disorders. Many different treatment regimens have been described, with variable responses. It is important to be aware of this common, but commonly missed, condition.

Validation of the Hwalek-Sengstock Elder Abuse Screening Test

Elder abuse is recognized as an underdetected and an underreported social problem. Difficulties in detecting elder abuse are compounded by lack of a standardized, psychometrically valid instrument for case finding. The authors examined the construct validity of the 15-item Hwalek- Sengstock Elder Abuse Screening Test (H-S/EAST). Nine items were found to discriminate significantly among three groups: (a) elders whose reported abuse was substantiated by adult protective services (APS) case workers, (b) elders whose reported abuse was not substantiated by APS workers, and (c) a community-based comparison group. The data suggest that this short, easy-to-administer screening device can be useful to service providers interested in identifying people at high risk of the need for protective services.

Serum cholesterol and colorectal polyps

Colorectal cancer and hypocholesterolemia have recently been associated, and colorectal polyps have a known relationship with colorectal cancer. In order to establish further evidence regarding the nature of the serum cholesterol-colorectal cancer relationship, this study investigated the hypothesis that men with colorectal polyps would have lower serum cholesterol levels than men without polyps. Of the 1380 men screened by sigmoidoscopy for colorectal polyps, 246 had at least one polyp. The men with polyps were older than those without, and also had higher cholesterol levels, but after controlling for age, there were no serum cholesterol differences. These data suggest that low serum cholesterol is not etiologically linked to cancer. Analyses of potentially confounding variables showed smoking to be strongly related to the presence of polyps.

Compliance with colorectal cancer screening in a high-risk occupational group.

A Detroit-area union offers an early detection colorectal cancer screening program consistent with that recommended by the American Cancer Society. Analyses compared men who have complied with the American Cancer Society recommendations with men who have not so complied. Older men, nonsmokers, and woodworkers were most likely to participate in all screening examinations. Primary reasons for nonparticipation were the belief that the examination was unnecessary, anxiety/affective concerns; and time/motivation problems. Particularly important to the success of such programs is a sensitive health education component to address personal concerns related to the procedure, and also the dissemination of information about the efficacy of the examination for early detection of colorectal cancer.

Correlation of same-visit HbA1c test with laboratory-based measurements: A MetroNet study

BackgroundGlycated hemoglobin (HbA1c) results vary by analytical method. Use of same-visit HbA1c testing methodology holds the promise of more efficient patient care, and improved diabetes management. Our objective was to test the feasibility of introducing a same-visit HbA1c methodology into busy family practice centers (FPC) and to calculate the correlation between the same-visit HbA1c test and the laboratory method that the clinical site was currently using for HbA1c testing.MethodsConsecutive diabetic patients 18 years of age and older having blood samples drawn for routine laboratory analysis of HbA1c were asked to provide a capillary blood sample for same-visit testing with the BIO-RAD Micromat II. We compared the results of the same-visit test to three different laboratory methods (one FPC used two different laboratories).Results147 paired samples were available for analysis (73 from one FPC; 74 from the other). The Pearson correlation of Micromat II and ion-exchange HPLC was 0.713 (p < 0.001). The Micromat II mean HbA1c was 6.91%, which was lower than the 7.23% from the ion-exchange HPLC analysis (p < 0.001). The correlation of Micromat II with boronate-affinity HPLC was 0.773 (p < 0.001); Micromat II mean HbA1c 6.44%, boronate-affinity HPLC mean 7.71% (p < 0.001). Correlation coefficient for Micromat II and immuno-turbidimetric analysis was 0.927 (p < 0.001); Micromat II mean HbA1c was 7.15% and mean HbA1c from the immuno-turbidimetric analysis was 7.99% (p = 0.002). Medical staff found the same-visit measurement difficult to perform due to the amount of dedicated time required for the test.ConclusionFor each of the laboratory methods, the correlation coefficient was lower than the 0.96 reported by the manufacturer. This might be due to variability introduced by the multiple users of the Micromat II machine. The mean HbA1c results were also consistently lower than those obtained from laboratory analysis. Additionally, the amount of dedicated time required to perform the assay may limit its usefulness in a busy clinical practice. Before introducing a same-visit HbA1c methodology, clinicians should compare the rapid results to their current method of analysis.

Environmental medicine content in medical school curricula

BACKGROUND: The Institute of Medicine has recommended basic clinical competence in environmental medicine (EM) for all physicians. However, the amount and content of instruction in EM currently offered in U.S. medical schools is unknown. METHOD: This cross-sectional study was based on responses to a questionnaire regarding the EM curriculum content of U.S. medical schools, mailed in June 1994 with the Association of American Medical Colleges curriculum survey. RESULTS: Of the 126 schools, 119 (94%) responded. Of these, 29 (24%) reported no required EM content in the curriculum. Schools with EM content averaged seven hours of instruction. Eighty-one schools (68%) had faculty with environmental and occupational medicine expertise, primarily within the departments of medicine, preventive medicine, and family medicine. CONCLUSION: There is a need for increased instruction in EM in medical school curricula for students to acquire the knowledge and skills to prevent, diagnose, and treat health problems with an environmental exposure component. For those schools without EM content in the curriculum, the necessary expertise to develop EM curriculum may be available in current faculty.

Patient Perspective on Watchful Waiting/Active Surveillance for Localized Prostate Cancer

Objective: To describe prostate cancer treatment decision making, focusing on knowledge and attitudes toward observation, known as watchful waiting (WW) or active surveillance (AS), and reasons for not choosing WW/AS. Methods: Semistructured in-person interviews were conducted with 21 men (14 black; 7 white) with recently diagnosed localized prostate cancer. Results: All cancers were detected by prostate-specific antigen screening; 14 men had low-risk disease. Nineteen chose surgery or radiation treatment. The majority wanted to “get rid of” or “cure” the cancer by undergoing aggressive therapy, even with awareness of the potential for significant side effects. Most men seemed unaware of the uncertainty/controversies that aggressive treatment may not cure their cancer or improve their survival. Limited knowledge about WW/AS was common, and few remembered WW/AS being presented as a viable option. Rather, many men perceived it as “doing nothing.” Some men, who initially were inclined toward WW/AS, yielded to pressure from family, physicians, or both to choose aggressive treatment. Lack of physician support was a significant barrier to WW/AS. Conclusions: The observational strategy (WW/AS) was not viewed as a reasonable approach, even for those with low-risk cancer. The desire for aggressive therapy may reflect the complex psychology associated with receiving a diagnosis of cancer and the limited supportive counseling received. Further efforts to better understand and educate patients and physicians may help men make informed and appropriate treatment decisions to maximize quality of life without compromising survival.

Racial Similarities in Response to Standardized Offer of Influenza Vaccination

AbstractBACKGROUND: Despite known benefits of influenza vaccination and coverage by Medicare Part B, elderly minority patients are less likely to receive influenza vaccination than whites. OBJECTIVES: To test whether a nonphysician-initiated standardized offer of influenza vaccination to all elderly primary care patients would result in similar proportions of African-American and white patients accepting vaccine. DESIGN: In 7 metropolitan Detroit primary care practices during the 2003 influenza vaccination season, medical assistants assessed influenza immunization status of all patients 65 years and older and collected limited demographic data. Eligible patients were offered vaccination. MEASUREMENTS: Proportion of patients accepting influenza vaccination by race and predictors of vaccine acceptance. RESULTS: Four hundred and fifty-four eligible patients with complete racial information were enrolled: 40% African American, 52% white, 8% other race/ethnicity. Similar proportions of African Americans and whites had already received the 2003 vaccine (11.6% and 11.0%, respectively) or stated vaccination as the reason for visit (23.8% and 30.5%, respectively). Among the remainder, there also were similar proportions who accepted vaccination: 68.9% white and 62.1% African-American patients. History of previous vaccination was the only statistically significant predictor of vaccine acceptance (odds ratio [OR] 8.64, 95% confidence interval [CI] 4.17, 17.91, P<.001). After adjusting for history of previous vaccination, age, gender, and education, the odds of vaccine acceptance were no different for whites and African Americans (OR 1.20, 95% CI 0.63, 2.29, P=.57). CONCLUSIONS: Vaccination acceptance differed little between African-American and white elderly patients. Using nonphysician personnel to identify and offer influenza vaccine to eligible patients is easily accomplished in primary care offices and has the potential to eliminate racial disparities in influenza vaccination.