A Longitudinal Examination of the Association Between Loss of Control and Loneliness Among Older Adults Diagnosed with Cancer.

Objectives: The objective of this paper is to examine whether feeling a loss of control over one's life is associated with an increased risk for loneliness among those diagnosed with cancer. Method: We draw on data from the Health and Retirement Study to identify three baseline and follow-up cohorts of cancer survivors age 50 and older. Ordinary least squared regression is used to examine predictors for future loneliness. Results: Upon adjusting for other known predictors of loneliness, feelings of loss of control was significantly predictive of loneliness among 4-year cancer survivors. Discussion: Social workers and other health care practitioners should seek to provide evidence-based interventions to reduce the risk for loneliness for cancer survivors feeling a loss of control.

Attending to the Psychosocial Needs of Older Hispanic, Black and Non-Hispanic White Women and Their Breast Cancer Screening Behaviors.

BACKGROUND: Cancer risk increases with age. Despite breast cancer screening guidelines, older minorities are less likely to obtain screenings. Many factors influence cancer screening participation, though the literature rarely examines factors influencing cancer screening in older adult minority populations. METHODS: Using 2008 and 2012 waves of data from the Health and Retirement study, we examined and compared the relationships between psychosocial factors and breast screening participation among older African American, Hispanic and non-Hispanic White women. We utilized logistic regression to determine the influence of psychosocial factors (satisfaction with aging, religiosity, perceived control, emotions, purpose in life) in 2008 predicting breast cancer screening participation in 2012, given the increasing importance of understanding health behaviors as predicted by prior circumstances. While controlling for other variables, the major findings demonstrated that the odds of having a mammogram among Hispanics decreased as feelings that 'things were getting worse' with age intensified; and screening was more likely among Hispanic religious women. The odds of obtaining a mammogram increased with increasing purpose in life for Hispanics. CONCLUSIONS AND IMPLICATIONS: These findings suggest the need for comprehensive geriatric assessments to understand the perspectives of older minority women, and provides formative data to inform shared decision-making interventions.

Examining the Family Support Role of Older Hispanics, African Americans, and Non-Hispanic Whites and Their Breast Cancer Screening Behaviors.

Disparities in breast cancer mortality rates among older Black and Hispanic women are due in part to low participation in cancer screening. Participation in cancer screening could be affected by an array of factors, including social support. Understanding the complex interplay between social support and breast cancer screening among older female adults, specifically among groups with higher mortality rates, is extremely important for timely and appropriate interventions to increase survival rates. Thus, utilizing the social network theory as the conceptual framework, this study aims to examine effects of social support on receiving a mammogram among a representative sample of older adults, specifically African American and Hispanic populations in the United States. Logistic regression models were conducted using the 2008 and 2012 Health and Retirement Study data. Findings from this study indicate that specific aspects of social support influence breast cancer screening participation among older Hispanic and non-Hispanic White women. However, this was not the case for the older Black women after adjusting for the sociodemographic factors. Given the role that family members play in the care of older adults, it is critical that social workers consider both the possible positive and negative interactions older women may have and how these interactions may affect their cancer screening behaviors. Findings can provide formative data to develop public health and social work interventions to increase positive social support and reduce negative social support by spouses and children to enhance breast cancer screening among older adults.

How Robust is the Evidence for a Role of Oxidative Stress in Autism Spectrum Disorders and Intellectual Disabilities?

Growing interest in the pathogenesis of autism spectrum disorders (ASDs) and other intellectual and developmental disabilities (IDD) has led to emerging evidence implicating a role for oxidative stress. However, understanding the strength of this association is made challenging by the use of a variety of purported biomarkers of oxidative stress, many of which have either uncertain specificity or flawed methods of analysis. This review aims to address this issue, which is widespread in the ASD and IDD literature, by providing readers with information concerning the strengths and limitations of the choice and analysis of biomarkers of oxidative stress. We highlight that biomarkers and assays should be specific, sensitive, reproducible, precise, robust, and chosen with careful consideration. Future studies should be sufficiently powered and address sample collection, processing, and storage which are, additionally, poorly considered, sources of bad practice, and potential errors. Only with these issues considered, will the data lead to conclusions as to the precise role of oxidative stress in ASDs and IDD.

Administrators' Perceptions of Oral Health Care and Cancer Screening in Long-Term Care Nursing Facilities.

An estimated 1.7 million adults in the United States more than the age of 65 reside in long-term care nursing facilities (LTCNFs), and only 17% of them receive dental care. More than 83% of LTCNF residents require assistance with oral care. Adequate dental care is a preventative behavior for oral cancer. Adults more than age 65 will account for 60% of oral cancer-related deaths, despite an 80% cure rate for early diagnosis. This study sought to expand knowledge of the perceived benefits, barriers, and ability to perform or provide for oral health care and oral cancer screening as reported by Administrators and Directors of Nursing in LTCNFs. Findings indicate that competing demands for resources make oral health a low priority issue and low knowledge about oral cancer risk among nursing home residents, family members, and staff is a barrier. Potential interventions suggested by participants are discussed.

Oral health and cancer screening in long-term care nursing facilities: Motivation and opportunity as intervention targets.

OBJECTIVE: The objective of this study is to propose empirically and conceptually supported interventions that might increase the capability and opportunity to provide of oral hygiene care and oral cancer screening in long-term nursing care facilities. BACKGROUND: Improving the oral health in the older adult population is a priority of the Healthy People 2020 initiative. Poor oral health disproportionably affects older populations, which indicates lower participation in regular oral health care (OHC) that includes screening and early detection of oral cancer. MATERIAL AND METHODS: A rigorous recruitment protocol yielded a purposive sample of nursing home Administrators and Directors of Nursing who participated in nine discrete focus groups (n = 34) in several regions of Massachusetts. Interview data were integrated with a conceptual framework of the Health Belief Model and the "capability," "opportunity," "motivation" and "behavior" of the COM-B system to identify potential interventions to increase oral health and oral cancer screening. We used NVivo to identify conceptual themes related to potential intervention targets. RESULTS: Participants identified several impediments to oral hygiene and cancer screening in the context of the conceptual model. High barriers, low opportunities and low motivation were themes identified as potential targets for intervention. CONCLUSIONS: Our findings suggest that the intervention likely to increase OHC and consequently oral cancer screening include: training certified nurses' aides using dental students and volunteers; educating family members about OHC and oral cancer screening, and increasing oral cancer awareness.

Cultural and emotional determinants of cervical cancer screening among older Hispanic women.

Older adults are at highest risk of cancer and yet have the lowest rates of cancer screening participation. Older minority adults bear the burden of cancer screening disparities leading to late stage cancer diagnoses. This investigation, utilization data from the 2008 wave of the Health and Retirement study examined the cultural and emotional factors thought to influence cervical cancer screening among older Hispanic women. We utilized logistic regression models to conduct the analyses. Findings indicate that the emotional factors were not significant but the cultural factor, time orientation was a significant predictor for older Hispanics' cervical cancer screening behaviors.

Median-based overlap analysis for single case data: a second study.

This article takes a further look at the percentage of data points exceeding the median (PEM) analysis method for single-case research data, first presented in this journal by Hsen-Hsing Ma. Ma examined the relationship between PEM and the established percentage of nonoverlapping data (PND) and then applied PEM in a meta-analysis of 61 data sets, correlating their authors' judgments of intervention effectiveness with PEM. The present article covers PEM's historical and statistical context and then applies the new measure in a field test with 165 contrasts between a baseline phase A and a treatment phase B. For comparison, Pearson r , Kruskal-Wallis W, PND, and IRD (improvement rate difference) indices also are calculated and correlated with PEM, and all distributions are examined. Expert visual analysis ratings of the 165 graphs are correlated with all indices. PEM surpassed PND in its validation by other established measures. However, PEM was weaker in distribution shape and visual judgment validation. More strongly validated than either PEM or PND was the new nonparametric measure, IRD.