A Cross-Sectional Study of Cognitive Function, Illness Perceptions, and Immunosuppression Medication Adherence After Heart Transplantation.

BACKGROUND: There are few studies that examine relationships between cognitive function, illness perceptions, and medication adherence after heart transplantation, limiting the development of effective adherence-promoting interventions. OBJECTIVE: The purpose of this study was to describe relationships between cognitive function, illness perceptions, and medication adherence among heart transplant recipients. METHODS: A cross-sectional, observational design was used. Measures included the telephone-Montreal Cognitive Assessment (t-MoCA©), Patient Health Questionnaire-9, Brief Test of Adult Cognition by Telephone, Basel Assessment of Adherence to Immunosuppressive Medications Scale, and the Brief Illness Perceptions Questionnaire. Descriptive statistics, point-biserial correlations, Pearson's correlations, and logistic regression were used to describe relationships. RESULTS: Of the 35 participants (mean age: 61 years [SD: 10.3], 71.4% male, 71.4% white), 31.4% (n = 11) were classified as nonadherent to their immunosuppression medications. Higher immediate word recall, indicating better episodic memory (memory for autobiographical and recent events), and higher illness coherence scores were associated with not missing doses of medication. Higher t-MoCA© total scores, indicating normal cognitive function, and lower depression scores were associated with taking medications on time. More than 22% (n = 8) of participants scored less than 19 on the t-MoCA©, an indication of mild cognitive impairment. CONCLUSION: Cognitive impairment may be more common among heart transplant recipients than what is currently recognized, and specific domains of cognitive function were related to medication adherence after transplantation in this study. Future studies should include longitudinal evaluations of cognitive function, depression, and medication adherence. Consideration of these relationships is needed when designing adherence-promoting interventions for this population.

The Impact of Resilience and Perceived Autonomy Support on Medication Adherence Among Rural Older Adults With Hypertension.

BACKGROUND: Adherence to antihypertension medications has been explored in previous studies; however, these studies generally focus on individuals who reside in urban areas. Improved understanding is needed regarding rural older adults who are self-managing medications for hypertension and the motivational factors that may influence adherence. OBJECTIVES: The purpose of this study was to examine medication adherence among rural older adults with hypertension and the association with motivational factors as defined in self-determination theory, including quality of motivation (autonomous vs controlled), perceived competence, perceived autonomy support, and basic psychological needs satisfaction. Rural nursing theory was also used to explore the concept of resilience. METHODS: This cross-sectional study involved 80 older adults (≥65 years old) self-managing at least 1 prescribed medication for managing their hypertension. Participants ranged in age from 65 to 89 (mean [SD], 74.04 [6.18]) years from rural areas in the northwest. Participants completed a demographic questionnaire, a measure of medication adherence, and questionnaires to assess perceived autonomy support, basic needs satisfaction, autonomous and controlled motivation, perceived competence, and resilience. RESULTS: Correlational analysis and multiple regression were used to examine associations and predict adherence. Perceived autonomy support, resilience, cost of medication, and medication regimen complexity were the only variables significantly associated with medication adherence and predicted adherence. Resilience mediated the relationship between perceived autonomy support and medication adherence. CONCLUSIONS: Overall, findings indicate high levels of adherence. Interventions that enhance perceptions of autonomy support and resilience may be useful in managing hypertension.

Diet quality and disease activity in rheumatoid arthritis.

Objective:This study examined associations between diet quality and disease activity in adults with rheumatoid arthritis (RA). Perceived stress was also compared to diet and disease activity. Methods: In a cross-sectional design, 50 adults with RA were recruited. The Arizona Food Frequency Questionnaire was used to measure dietary intake (four weeks) and diet quality scores were calculated with the Healthy Eating Index - 2015. Perceived stress was measured with the Perceived Stress Scale. Disease activity was measured with the Health Assessment Questionnaire-Disability Index and Pain Scale, erythrocyte sedimentation rate (ESR), high-sensitivity C-reactive protein, and Disease Activity Score Including 28 Joints-ESR. Results: Diet quality (56; SD ± 12) in participants was lower than the national mean (59). Age (p = 0.015) and gender (p = 0.003) were associated with higher diet quality. The belief that diet affects RA disease activity was reported by 44% of the participants, and these participants were significantly more likely to report dietary changes (p < 0.0001). Higher educational level (at least some college) was associated with this belief (B = -1.535, p = 0.023). Participants with lower diet quality also had significantly higher pain (B = -0.396, p = 0.022) and ESR scores (p = 0.019). Women were more likely to have higher HAQ-DI scores (B = 0.570, p = 0.001). Perceived stress was significantly associated with HAQ-DI and pain scores (B = 0.445, p = 0.001 and B = 0.289, p = 0.042, respectively). Medical cannabis was reportedly used by 8% of participants. Conclusion: In RA patients, lower diet quality may be associated with more pain and inflammation, and perceived stress may be associated with higher disability and disease activity.

Impact of Childhood Leukemia Treatment on Attention Measured by the Continuous Performance Test Factor Structure.

OBJECTIVES: To describe the impact of central nervous system-directed treatment on attention and its relation to academic outcomes in childhood acute lymphoblastic leukemia (ALL) survivors. SAMPLE & SETTING: 51 children diagnosed with ALL at two pediatric oncology treatment centers in the southwestern United States. METHODS & VARIABLES: A prospective, longitudinal design measured attention after a child was in remission, two years after the start of treatment, and at the end of treatment. Attention measures from the Conners' Continuous Performance Test were grouped into composite subdomains based on a factor structure describing focused attention, hyperactivity/impulsivity, sustained attention, and vigilance. RESULTS: Children treated for ALL exhibited decreased focused attention, sustained attention, and vigilance during and at the end of treatment when compared to age- and gender-normed references. IMPLICATIONS FOR NURSING: Pediatric oncology nurses are in a position to ask patients and parents about neuropsychological difficulties during ALL treatment. Patients who experience these effects are at risk for decreased academic abilities after treatment.

Exploring the intersection of executive function and medication adherence in school-age children with asthma.

Asthma is one of the most common chronic diseases of childhood. For children with persistent asthma, asthma control is largely related to controller medication adherence. With increasing calls for children to be involved in their own asthma management, there is a gap in our knowledge about the executive functioning of children with asthma. OBJECTIVE: The purpose of this study was to explore the relationship between executive function, asthma, and medication adherence among school-age children with asthma. METHODS: Thirty-one children ages 7 to 11 years (M = 8.9 ± 1.51) and one of their parents were enrolled in this study. Parents reported on asthma control while children reported on asthma control, medication beliefs, medication adherence, and completed an executive function battery that assessed inhibition, updating, shifting and planning. RESULTS: Compared to the reference sample, children in this study had significantly lower composite scores in inhibition, t (31) = -3.84, p =. 001, and shifting, t (30) = -3.73, p =. 001. Controlling for age and asthma control, hierarchical regression analyses revealed that shifting accounted for 16% of the variance in child-reported medication adherence. CONCLUSIONS: This study revealed lowered executive functioning scores among school-age children with persistent asthma. Furthermore, it appears executive functioning and controller medication adherence are intertwined and warrant future exploration.

Changes in Oxidant Defense, Apoptosis, and Cognitive Abilities During Treatment for Childhood Leukemia.

Aggressive central nervous system (CNS)-directed treatment for acute lymphoblastic leukemia (ALL), the most prevalent cancer among children and adolescents, prevents metastasis of leukemia cells into the brain. Up to 60% of survivors experience cognitive problems, but knowledge about risk factors for and mechanisms of neurologic injury is lacking. Objectives of the present study were to (1) quantify changes in oxidant defense and apoptosis over the course of ALL therapy and (2) elucidate risk factors for long-term cognitive problems. The sample included 71 children with ALL. Cerebrospinal fluid (CSF) samples were collected at diagnosis and during intrathecal chemotherapy administration. Oxidant defense was measured by reduced glutathione (GSH), oxidized glutathione (GSSG), and the ratio of GSH:GSSG. Apoptosis was measured by activity of several cysteine-dependent aspartate-specific protease (abbreviated as caspase) enzymes that initiate (caspases 8 and 9) or execute (caspases 3/7) apoptosis. Cognitive abilities were assessed by standardized measures of short-term memory, visual-motor integration, and attention 3 years after ALL diagnosis. GSH and GSSG concentration increased significantly during ALL therapy, and a low GSH:GSSG ratio was indicative of an oxidized extracellular environment. Caspase enzyme activity increased significantly, and caspases 3/7 activity was significantly and negatively associated with performance on measures of cognitive abilities. Younger age at time of ALL diagnosis was associated with some measures of attention. Efflux of glutathione into CSF maintains oxidant defense by scavenging free radicals and other reactive oxygen species and is an early event in apoptosis. These mechanisms may be involved in neurologic injury associated with CNS-directed treatment and subsequent cognitive problems.

User Insights for Design of an Antihypertensive Medication Management Application.

Hypertension is the most common chronic disease affecting older adults (65+) in the United States. Unfortunately, many struggle to adhere to their antihypertensive medications as only about half diagnosed with the disease have it controlled. Therefore, there is a need for designing supportive medication management systems to aid this population with their antihypertensive medications, especially using increasingly adopted technologies such as smartphones. The preferences of older adults with hypertension must be considered when designing such systems for this population. Six older adults participated in structured interviews to inform the design of the Medication Education, Decision Support, Reminding and Monitoring System (MEDSReM). Results revealed management needs, design insights, and reminder preferences, as well as mostly positive opinions regarding technology use for medication management. These findings informed the development of MEDSReM with the goal of supporting older adults in successfully managing their antihypertensive medications.

Association of Asthma Illness Representations and Reported Controller Medication Adherence Among School-Aged Children and Their Parents.

This study examined the relationship between asthma illness representations and reported controller medication adherence of school-aged children (6-11 years) with persistent asthma and their parents. Thirty-four parent-child dyads independently reported on asthma controller medication adherence and asthma illness representations. Hierarchical regression analyses were used to test parent and child illness representation domain variables as predictors of reported medication adherence. Parent beliefs about medication necessity versus concerns was a significant predictor of parent-reported adherence (ß = .55, p < .01), and child treatment control was also a significant predictor of parent-reported adherence (ß = -.50, p < .01). Child beliefs about medication necessity versus concerns was a significant predictor of child-reported adherence (ß = .50, p < .01), and no parent variables reached significance. Although there are similarities between parent and child asthma illness representations, findings indicate that school-aged children develop illness representations somewhat independently from their parents and, therefore, are critical participants in both asthma care and research.

Declines Noted in Cognitive Processes and Association With Achievement Among Children With Leukemia.

PURPOSE/OBJECTIVES: To assess change in specific cognitive processes during treatment with chemotherapy only among children with acute lymphoblastic leukemia (ALL). 
. DESIGN: A prospective, repeated measures design.
. SETTING: Pediatric oncology treatment centers at Banner-University Medical Center Tucson/Banner Children's-Diamond Medical Center (University of Arizona) and Texas Children's Cancer and Hematology centers (Baylor College of Medicine) in Houston. 
. SAMPLE: 71 children with ALL, with a mean age of 6.18 years at the time of diagnosis. 
. METHODS: Using mixed-effects latent growth curve modeling with time since diagnosis as a fixed effect, age-adjusted standardized measures of working memory, processing speed, executive function, and attention were obtained and repeated about one and two years later. A subsample was tested for academic achievement at the end of treatment.
. MAIN RESEARCH VARIABLES: Verbal working memory, visual spatial memory, processing speed, academic achievement, age, and gender. 
. FINDINGS: A significant main effect was observed for age at diagnosis on decline in verbal working memory during treatment. Planned contrasts revealed greater decline among children who were diagnosed when aged younger than five years compared to those diagnosed when aged five years or older. Decline in verbal working memory and achievement in letter-word identification and calculation skills were associated, and decline in spatial memory was associated with calculation. A main effect of gender was observed on processing speed, with female patients showing greater decline than male patients. 
. CONCLUSIONS: Findings from this study may guide the timing of interventions that could improve school achievement among survivors. 
. IMPLICATIONS FOR NURSING: Children undergoing treatment for ALL may experience issues with verbal working memory and increased difficulty in school. Nurses are in a position to refer parents and children to school resources for additional academic support.

The association of physical activity, cognitive processes and automobile driving ability in older adults: A review of the literature.

As the number of older adults in the United States grows, the number of automobile drivers over the age of 65 will also increase. Several cognitive processes necessary for automobile driving are vulnerable to age-related decline. These include declines in executive function, working memory, attention, and speed of information processing. The benefits of physical activity on physical, psychological and particular cognitive processes are well-documented; however few studies have explored the relationship between physical activity and driving ability in older adults or examined if cognitive processes mediate (or moderate) the effect of physical activity on driving ability. The purpose of this paper is to review the existing literature regarding physical activity, cognition and automobile driving. Recommendations for further research and utility of the findings to nursing and the health care team are provided.

Reformulating the Common Sense Model of Self-Regulation: Toward Parent-Child Shared Regulation.

Asthma is one of the most common chronic diseases of childhood with nearly 7 million children affected in the United States. Nonadherence to controller medication is a substantial issue that results in higher pediatric asthma disease morbidity. The common sense model of self-regulation is a useful theoretical framework to understand chronic disease self-management in adults, but has not been used in the context of pediatric chronic disease. Using Fawcett's framework, the authors analyze and evaluate the common sense model. To conclude, the authors propose a reformulation of the model that incorporates parent-child shared regulation of pediatric asthma.

Parent and child asthma illness representations: a systematic review.

OBJECTIVE: The purpose of this article is to synthesize the current literature on parent and child asthma illness representations and their consequent impact on parent-child asthma shared management. DATA SOURCES: This systematic review was conducted in concordance with the PRISMA statement. An electronic search of five computerized databases (PubMed, PsycINFO, CINAHL, Cochrane, and EMBASE) was conducted using the following key words: asthma, illness representation, and child. Due to the limited number of articles identified, the search was broadened to include illness perceptions as well. STUDY SELECTIONS: Studies were included if they were specific to asthma and included parent and/or child asthma illness representations or perception, were published after 2000, and available in English. Fifteen articles were selected for inclusion. All of the articles are descriptive studies that used cross-sectional designs. Seven of the studies used parent and child participants, eight used parents only, and none used only child participants. RESULTS: None of the selected studies describe child asthma illness representations, and only three describe parental asthma illness representations. Domains of illness representations, including symptoms, timeline, consequences, cause, and controllability were described in the remaining articles. Symptoms and controllability appear to have the most influence on parental asthma management practices. Parents prefer symptomatic or intermittent asthma management and frequently cite concerns regarding daily controller medication use. Parents also primarily rely on their own objective symptom observations rather than the child's report of symptoms. CONCLUSION: Asthma illness representations are an important area of future study to better understand parent-child shared asthma management.

Oxidative Stress, Motor Abilities, and Behavioral Adjustment in Children Treated for Acute Lymphoblastic Leukemia.

PURPOSE/OBJECTIVES: To examine associations among oxidative stress, fine and visual-motor abilities, and behavioral adjustment in children receiving chemotherapy for acute lymphoblastic leukemia (ALL)
. DESIGN: A prospective, repeated-measures design
. SETTING: Two pediatric oncology settings in the southwestern United States. SAMPLE: 89 children with ALL were followed from diagnosis to the end of chemotherapy. METHODS: Serial cerebrospinal fluid samples were collected during scheduled lumbar punctures and analyzed for oxidative stress biomarkers. Children completed fine motor dexterity, visual processing speed, and visual-motor integration measures at three time points. Parents completed child behavior ratings at the same times. MAIN RESEARCH VARIABLES: Oxidative stress, fine motor dexterity, visual processing, visual-motor integration, and behavioral adjustment
. FINDINGS: Children with ALL had below-average fine motor dexterity, visual processing speed, and visual-motor integration following the induction phase of ALL therapy. By end of therapy, visual processing speed normalized, and fine motor dexterity and visual-motor integration remained below average. Oxidative stress measures correlated with fine motor dexterity and visual-motor integration. Decreased motor functioning was associated with increased hyperactivity and anxiety
. CONCLUSIONS: Oxidative stress occurs following chemo-therapy for childhood ALL and is related to impaired fine motor skills and visual symptoms
. IMPLICATIONS FOR NURSING: Early intervention should be considered to prevent fine motor and visual-spatial deficits, as well as behavioral problems.

Recruitment of Older Adults: Success May Be in the Details.

PURPOSE: Describe recruitment strategies used in a randomized clinical trial of a behavioral prospective memory intervention to improve medication adherence for older adults taking antihypertensive medication. RESULTS: Recruitment strategies represent 4 themes: accessing an appropriate population, communication and trust-building, providing comfort and security, and expressing gratitude. Recruitment activities resulted in 276 participants with a mean age of 76.32 years, and study enrollment included 207 women, 69 men, and 54 persons representing ethnic minorities. Recruitment success was linked to cultivating relationships with community-based organizations, face-to-face contact with potential study participants, and providing service (e.g., blood pressure checks) as an access point to eligible participants. Seventy-two percent of potential participants who completed a follow-up call and met eligibility criteria were enrolled in the study. The attrition rate was 14.34%. IMPLICATIONS: The projected increase in the number of older adults intensifies the need to study interventions that improve health outcomes. The challenge is to recruit sufficient numbers of participants who are also representative of older adults to test these interventions. Failing to recruit a sufficient and representative sample can compromise statistical power and the generalizability of study findings.

Symptom self-management strategies in patients with non-metastatic prostate cancer.

AIMS AND OBJECTIVES: To explore the association between symptoms, symptom distress and symptom self-management and to identify effective strategies of symptom self-management in men with non-metastatic prostate cancer following radical prostatectomy or radiation therapy. BACKGROUND: Men receiving treatments for localised prostate cancer experience symptoms of urinary incontinence, urinary obstruction/irritation, bowel difficulties and sexual dysfunction. Understanding patients' symptom experiences and identifying strategies that they use to manage these symptoms are imperative for symptom management planning. DESIGN: A descriptive, cross-sectional study was conducted with a sample of 53 men, who were within three months of the initiation of their treatment. METHODS: The Symptom Indexes and the Strategy and Effectiveness of Symptom Self-Management questionnaires were used to measure symptoms, symptom distress and symptom self-management. Descriptive statistics, t-tests, correlations and multiple regressions were used to analyse the data. RESULTS: Symptoms were significantly correlated with symptom-related distress (r = 0·67, p < 0·01). Frequency of symptoms was significantly associated with symptom self-management strategies for urinary (ß = 0·50, p < 0·01), bowel (ß = 0·71, p < 0·01) and sexual problems (ß = 0·28, p = 0·05). The most effective strategies were as follows: pads and doing Kegel exercise for managing urinary problems, rest and endurance for bowel symptoms, and expressing feelings and finding alternative ways to express affection for management of sexual dysfunction. CONCLUSIONS: Assessing symptom self-management among men with newly diagnosed prostate cancer can help healthcare providers develop strategies that will enhance health-related quality of life. RELEVANCE TO CLINICAL PRACTICE: Results provide information on effective strategies that patients with prostate cancer found to reduce their symptoms. The strategies used provide a foundation for developing and testing interventions for personalised symptom management.

A multifaceted prospective memory intervention to improve medication adherence: design of a randomized control trial.

Adherence to prescribed antihypertensive agents is critical because control of elevated blood pressure is the single most important way to prevent stroke and other end organ damage. Unfortunately, nonadherence remains a significant problem. Previous interventions designed to improve adherence have demonstrated only small benefits of strategies that target single facets such as understanding medication directions. The intervention described here is informed by prospective memory theory and performance of older adults in laboratory-based paradigms and uses a comprehensive, multifaceted approach to improve adherence. It incorporates multiple strategies designed to support key components of prospective remembering involved in taking medication. The intervention is delivered by nurses in the home with an education control group for comparison. Differences between groups in overall adherence following the intervention and 6 months later will be tested. Systolic and diastolic blood pressure levels also will be examined between groups and as they relate to adherence. Intra-individual regression is planned to examine change in adherence over time and its predictors. Finally, we will examine the association between executive function/working memory and adherence, predicting that adherence will be related to executive/working memory in the control group but not in the intervention group.

Associations between working memory, health literacy, and recall of the signs of stroke among older adults.

Stroke remains a major cause of mortality and disability among older adults. Although early treatment after stroke is known to reduce both mortality and disability, the first step in seeking early treatment is dependent on the rapid recognition of the signs of stroke. Recall of the signs of stroke may be dependent on factors that exist before the stroke itself. Although it is known that both working memory and health literacy decline with advancing age, these factors have not been thoroughly examined with respect to recall of the signs of stroke. Therefore, the purpose of the current study was to investigate associations between working memory, health literacy, and recall of the signs of stroke among older adults. Community dwelling older adults (≥65 years of age) were recruited from two senior centers. Fifty-six participants meeting inclusion criteria provided demographic and health information and were asked to read a public service brochure listing the five warning signs of stroke. Working memory was then assessed using the Wechsler Adult Intelligence Scale 3rd Edition Working Memory Index. Health literacy was assessed by the Short Test of Functional Health Literacy in Adults. Participants' recall of the five warning signs of stroke was evaluated. The mean age was 80.4 years. The mean number of the signs of stroke recalled was 2.9 ± 1.33. Working memory and health literacy were positively correlated with recall of the signs of stroke (r = .38, p < 0.01; r = .44, p < 0.01). In a simultaneous regression, only health literacy remained a significant predictor of recall. There was no statistically significant interaction between working memory and health literacy. Findings from this study indicate that working memory and health literacy were associated with successful recall of the warning signs of stroke in older adults. Further studies are needed to determine if programs that include cognitive and literacy assessments could identify older adults who need additional support to learn and recall the signs of stroke.

Family caregiving of older Chinese people with dementia: testing a model.

BACKGROUND: The process of taking care of older people with dementia at home is complex and influenced by cultural factors, necessitating a better understanding of the interrelationships of factors within the context of culture. OBJECTIVES: The aim of this study was to test the proposed Dementia Caregiving Model, specifying how caregiving appraisal, coping, perceived social support, and familism influence the impact of caregiving stressors on the psychological health of caregivers. METHODS: A cross-sectional correlational design with a convenience sample (n = 96) from three outpatient clinics of hospitals in China was used. Questionnaires were utilized to measure the variables in the model. Path analysis was used to assess model fit and paths. RESULTS: The original proposed model did not fit the data, butminor modifications produced a very good model fit (χ(10, n = 96) = 8.14, p = .62; goodness-of-fit index = .98, comparative fit index = 1.00, and root mean square error of approximation < .001). Care recipients' behavioral problems had direct and indirect negative effects on caregivers' psychological health. Perceived social support had direct and indirect positive effects on caregivers' psychological health. Familism had indirect positive effects on caregivers' psychological health in relation with caregiving satisfaction and coping. Caregiving appraisal and coping were mediators in the model. CONCLUSIONS: The model findings lend support that caregivers' cognitive appraisal and coping explain some observed individual differences in stress response and outcomes. The findings broaden understanding of the effects of familism on caregivers' psychological health. In the future, programs should include interventions for caregivers, as well as interventions for care recipients.

Biomarkers for cognitive aging part II: oxidative stress, cognitive assessments, and medication adherence.

The purpose of this study was to further examine potential biomarkers of cognitive aging by looking at the associations among oxidative stress, cognitive abilities, and medication adherence in a community-based sample of middle-aged and older adults (n = 42; mean age = 69 years) prescribed at least one medication for hypertension. In addition to measures described in Part I, "Biomarkers for Cognitive Aging," a 12-hr urine collection for F(2)-isoprostanes served as an indicator of oxidative stress. Participants completed a battery of cognitive assessments and 8 weeks of electronic medication monitoring for adherence to one antihypertensive agent. Oxidative stress was significantly associated with logical memory, immediate (r = -.38, p < .01) and delayed recall (r = -.42, p < .01), and recognition memory (r = -.42, p < .01) from the Wechsler Memory Scale III, number of perseveration errors (r = .26, p < .05) and categories achieved (r = -.26, p < .01) on the Wisconsin Card Sorting Test (WSCT), and medication adherence (r = -.34, p <.05). Findings indicate that a biomarker of oxidative stress, F(2)-isoprostanes corrected for vitamin E, is significantly associated with cognitive measures and a functional outcome.

Biomarkers for cognitive aging part I: telomere length, blood pressure and cognition among individuals with hypertension.

Chronological age is used as a marker for age-associated changes in cognitive function. However, there is great interindividual variability in cognitive ability among people of the same age. Physiological age rather than chronological age should be more closely associated with age-related cognitive changes because these changes are not universal and are likely dependent on several factors in addition to the number of years lived. Cognitive function is associated with successful self-management, and a biological marker that reflects physiological age and is associated with cognitive function could be used to identify risk for failure to self-manage. The purpose of this study was to investigate the association between telomere length, a known biomarker of age; blood pressure; cognitive assessments; and adherence to antihypertensive medication among community-dwelling middle-aged and older adults. The authors administered a battery of cognitive assessments to 42 participants (M = 69 years of age), collected blood samples, and isolated peripheral blood mononuclear leukocytes for genomic DNA. The authors determined relative telomere length using Cawthon's method for real-time quantitative polymerase chain reaction (RT-qPCR) and measured medication adherence using an electronic medication monitoring system (MEMS by Aardex) over 8 weeks. Findings indicate that telomere length was inversely associated with systolic blood pressure (r = -.38, p < .01) and diastolic blood pressure (r = -.42, p < .01) but not with cognitive assessments or adherence. The authors discuss the nonsignificant findings between telomere length and cognitive assessments including the potential modifying role of gender.