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1.
Ergon Des ; 32(2): 5-13, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38487251

ABSTRACT

Feature at a Glance: Nonadherence to hypertension medications is associated with negative health outcomes, which is of particular importance for older adults because of the high prevalence of hypertension in this population. To promote medication adherence among this group, we translated a behavioral intervention that improved adherence by 36% into a digital therapeutic self-management system. Design strategies included interviewing older adults, conducting usability evaluations after each iteration, and engaging a team of experts from nursing, cognitive psychology, pharmacy, human factors in aging, and software development. We outline our design process that can guide translation of other behavioral interventions into digital therapeutic platforms.

2.
West J Nurs Res ; 46(3): 164-171, 2024 03.
Article in English | MEDLINE | ID: mdl-38146266

ABSTRACT

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.


Subject(s)
Cognition , Heart Transplantation , Adult , Humans , Male , Middle Aged , Female , Cross-Sectional Studies , Medication Adherence , Immunosuppression Therapy
3.
J Cardiovasc Nurs ; 2023 Nov 06.
Article in English | MEDLINE | ID: mdl-37934162

ABSTRACT

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.

4.
J Am Assoc Nurse Pract ; 34(9): 1066-1074, 2022 Sep 01.
Article in English | MEDLINE | ID: mdl-35944227

ABSTRACT

BACKGROUND: Type 2 diabetes mellitus (T2DM) causes significant morbidity and mortality. Compared with non-Hispanic Whites, African Americans are more likely to suffer and die from T2DM. PURPOSE: This study examines the associations between health literacy, illness perception, depression, working memory, executive function, and self-management among African Americans (18-65 years) with T2DM. METHODOLOGY: A descriptive cross-sectional design was used. Data were collected through Research Electronic Data Capture and transferred to the Statistical Package for the Social Sciences software version 26 for statistical analysis. Fifty-three participants met study eligibility criteria. RESULTS: Health literacy was associated with depression ( r = -0.433, p = .003), more concerns about illness ( r = -0.357, p = .02), and better medication adherence ( r = 0.487, p = .001). Higher levels of depression were inversely associated with medication adherence ( r = -0.449, p = .002; r = 0.449, p = .003). Higher concern about illness was associated with lower medication adherence ( r = -0.414, p = .005). CONCLUSIONS: Lower health literacy coupled with illness perception and depression is associated with lower self-management behaviors among African Americans which can lead to complications of T2DM. More studies are needed to examine the association of cognitive factors with self-management activities among African Americans with T2DM. IMPLICATIONS: Limited health literacy is associated with lower medication adherence among African Americans with T2DM. Illness perception is a significant factor that influences self-management of T2DM among African Americans. Using screening tools that assess health literacy and illness perception may address underlying concerns regarding adherence to T2DM treatment regimens in African Americans.


Subject(s)
Diabetes Mellitus, Type 2 , Health Literacy , Self-Management , Black or African American/psychology , Cross-Sectional Studies , Depression/complications , Diabetes Mellitus, Type 2/drug therapy , Humans , Medication Adherence/psychology , Perception , Self-Management/psychology
5.
Nutr Health ; 28(4): 581-590, 2022 Dec.
Article in English | MEDLINE | ID: mdl-34668452

ABSTRACT

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.


Subject(s)
Arthritis, Rheumatoid , Adult , Female , Humans , Cross-Sectional Studies , Diet , Pain/etiology
6.
Oncol Nurs Forum ; 46(4): E98-E106, 2019 07 01.
Article in English | MEDLINE | ID: mdl-31225837

ABSTRACT

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.


Subject(s)
Attention/drug effects , Methotrexate/adverse effects , Methotrexate/therapeutic use , Precursor Cell Lymphoblastic Leukemia-Lymphoma/complications , Precursor Cell Lymphoblastic Leukemia-Lymphoma/drug therapy , Survivors/psychology , Adolescent , Arizona , Child , Female , Humans , Longitudinal Studies , Male , Prospective Studies , Texas
7.
J Asthma ; 56(2): 179-189, 2019 02.
Article in English | MEDLINE | ID: mdl-29513610

ABSTRACT

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.


Subject(s)
Asthma/drug therapy , Asthma/psychology , Executive Function , Medication Adherence/psychology , Medication Adherence/statistics & numerical data , Child , Cross-Sectional Studies , Female , Humans , Male
8.
Cancer Nurs ; 42(5): E41-E52, 2019.
Article in English | MEDLINE | ID: mdl-30444736

ABSTRACT

BACKGROUND: Childhood cancer profoundly impacts the well-being of many parental caregivers in the United States yearly. Empirical evidence is extensive for negative well-being and scarce for positive well-being in this population. OBJECTIVE: Study aims were to (1) describe resilience, self-transcendence, and positive (general well-being) and negative well-being (depression and anxiety); (2) examine if caregiver-related personal factors (resilience and/or demographic characteristics) and/or child-related contextual factors (child's cancer and/or demographic characteristics) are associated with well-being; and (3) test if self-transcendence mediates the relationship between resilience and well-being. METHODS: A cross-sectional study whereby 80 caregivers of children diagnosed with childhood cancer for at least 2 months completed study questionnaires. Descriptive statistics explored sample demographics, well-being, self-transcendence, and resilience levels. Bivariate correlations examined factors associated with well-being. One-way analysis of variance and independent-samples t tests explored differences in well-being across levels of independent variables. Baron and Kenny's mediation analysis tested if self-transcendence mediated the relationship between resilience and well-being. RESULTS: Positive well-being and negative well-being coexist in parental caregivers. No child-related contextual factors related to caregivers' well-being. Parental caregivers' resilience and self-transcendence positively related to their general well-being and negatively related to their depression and anxiety. Satisfaction with current financial status positively related to general well-being and negatively related to depression. Self-transcendence mediated the relationship between resilience and well-being. CONCLUSIONS: Findings confirm the importance of focusing on both positive and negative well-being, their associated factors, and mediators. IMPLICATIONS FOR PRACTICE: The authors discuss practice implications to enhance self-transcendence such as journaling, mindfulness techniques, activities to connect with nature, and others.


Subject(s)
Adaptation, Psychological , Caregivers/psychology , Family/psychology , Neoplasms/nursing , Neoplasms/psychology , Parents/psychology , Resilience, Psychological , Adolescent , Adult , Caregivers/statistics & numerical data , Child , Child, Preschool , Cross-Sectional Studies , Female , Humans , Infant , Infant, Newborn , Male , Middle Aged , Surveys and Questionnaires , United States
9.
Arch Psychiatr Nurs ; 32(6): 793-801, 2018 Dec.
Article in English | MEDLINE | ID: mdl-30454619

ABSTRACT

While much is known about depression and antidepressant adherence associations with illness perceptions, medication beliefs, social support, and stigma in the general population, there is a dearth of knowledge among United States active duty Army Soldiers. The study objective was to explore antidepressant adherence and correlations between antidepressant adherence and illness perceptions, medication beliefs, social support, stigma and select demographic variables among Army Soldiers with depression. Results indicated age and gender were significantly correlated with and predictive of adherence. Low adherence was found. Findings suggest Soldiers who are younger and those who are female are more likely to report higher levels of adherence.


Subject(s)
Antidepressive Agents/therapeutic use , Depressive Disorder/drug therapy , Medication Adherence/statistics & numerical data , Military Personnel , Adult , Cross-Sectional Studies , Female , Humans , Male , Psychiatric Status Rating Scales/statistics & numerical data , Social Stigma , Social Support , Surveys and Questionnaires , United States
10.
Biol Res Nurs ; 20(4): 393-402, 2018 07.
Article in English | MEDLINE | ID: mdl-29514461

ABSTRACT

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.


Subject(s)
Apoptosis/drug effects , Caspase 3/metabolism , Cognition/drug effects , Glutathione/adverse effects , Glutathione/therapeutic use , Oxidation-Reduction/drug effects , Precursor Cell Lymphoblastic Leukemia-Lymphoma/drug therapy , Adolescent , Child , Child, Preschool , Humans , Male , Reactive Oxygen Species
11.
Proc Hum Factors Ergon Soc Annu Meet ; 62(1): 1077-1081, 2018 Sep.
Article in English | MEDLINE | ID: mdl-35910072

ABSTRACT

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.

12.
J Pediatr Health Care ; 31(6): 703-712, 2017.
Article in English | MEDLINE | ID: mdl-28734618

ABSTRACT

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.


Subject(s)
Anti-Asthmatic Agents/therapeutic use , Asthma/drug therapy , Medication Adherence/statistics & numerical data , Parents/psychology , Asthma/psychology , Child , Cross-Sectional Studies , Female , Health Knowledge, Attitudes, Practice , Humans , Male , Medication Adherence/psychology , Parenting , Parents/education , Self Care , Surveys and Questionnaires
13.
Oncol Nurs Forum ; 44(4): 503-511, 2017 07 01.
Article in English | MEDLINE | ID: mdl-28632246

ABSTRACT

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.


Subject(s)
Achievement , Child Development/physiology , Cognition Disorders/etiology , Educational Measurement/methods , Leukemia/complications , Leukemia/physiopathology , Adolescent , Arizona , Child , Child, Preschool , Cognition Disorders/physiopathology , Female , Humans , Infant , Infant, Newborn , Male , Prospective Studies , Texas
14.
Geriatr Nurs ; 37(4): 313-20, 2016.
Article in English | MEDLINE | ID: mdl-27260109

ABSTRACT

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.


Subject(s)
Automobile Driving/standards , Cognition/physiology , Exercise/physiology , Geriatric Assessment/methods , Aged , Attention , Automobile Driving/psychology , Executive Function , Humans , Visual Perception
15.
Nurs Sci Q ; 29(2): 154-9, 2016 Apr.
Article in English | MEDLINE | ID: mdl-26980895

ABSTRACT

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.


Subject(s)
Disease Management , Parent-Child Relations , Self Care , Asthma , Chronic Disease , Humans , Medication Adherence/psychology , Models, Theoretical , Surveys and Questionnaires , United States
16.
J Asthma ; 53(5): 510-6, 2016 06.
Article in English | MEDLINE | ID: mdl-26785738

ABSTRACT

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.


Subject(s)
Asthma , Parents/psychology , Asthma/therapy , Child , Humans , Perception
17.
Cancer Nurs ; 39(4): 255-62, 2016.
Article in English | MEDLINE | ID: mdl-26166361

ABSTRACT

BACKGROUND: Acute lymphoblastic leukemia is the most common pediatric cancer, and survival approaches 90%. Acute lymphoblastic leukemia survivors are more likely than healthy peers or siblings to experience academic underachievement, yet little is known about neurocognitive predictors of academic outcomes. OBJECTIVES: Objectives were to compare neurocognitive abilities to age-adjusted standardized norms, examine change over time in neurocognitive abilities, and establish neurocognitive predictors of academic outcomes. METHODS: Seventy-one children were followed over the course of therapy. Cognitive abilities were assessed during induction when the child was in remission (baseline) and annually for 3 years (years 1, 2, and 3). Reading and mathematics abilities were assessed at year 3. RESULTS: Fine motor dexterity was significantly below age-adjusted norms at all data points but showed improvement over time. Baseline visual-motor integration was within the reference range but significantly declined by year 3, and mean scores at years 2 and 3 were significantly below age-adjusted norms. Verbal short-term memory was significantly below age-adjusted norms at all assessments. Visual-motor integration predicted reading and mathematics abilities. Verbal short-term memory predicted reading abilities, and visual short-term memory predicted mathematics abilities. CONCLUSIONS: Central nervous system-directed therapy is associated with specific neurocognitive problems. Visual-spatial skills and verbal and visual short-term memory predict academic outcomes. IMPLICATIONS FOR PRACTICE: Early assessment of visual-spatial perception and short-term memory can identify children at risk of academic problems. Children who are at risk of academic problems could benefit from a school-based individual educational program and/or educational intervention.


Subject(s)
Educational Status , Precursor Cell Lymphoblastic Leukemia-Lymphoma/complications , Survivors/psychology , Adolescent , Child , Child, Preschool , Cognition , Female , Humans , Male , Precursor Cell Lymphoblastic Leukemia-Lymphoma/mortality , Precursor Cell Lymphoblastic Leukemia-Lymphoma/psychology , Reading
18.
Oncol Nurs Forum ; 42(5): 542-9, 2015 Sep.
Article in English | MEDLINE | ID: mdl-26302283

ABSTRACT

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.


Subject(s)
Precursor Cell Lymphoblastic Leukemia-Lymphoma , Adaptation, Physiological , Adolescent , Behavior , Child , Child, Preschool , Female , Humans , Longitudinal Studies , Male , Oxidative Stress , Precursor Cell Lymphoblastic Leukemia-Lymphoma/drug therapy , Precursor Cell Lymphoblastic Leukemia-Lymphoma/metabolism , Precursor Cell Lymphoblastic Leukemia-Lymphoma/physiopathology , Precursor Cell Lymphoblastic Leukemia-Lymphoma/psychology , Prospective Studies , Psychomotor Performance
19.
Gerontologist ; 55(5): 845-53, 2015 Oct.
Article in English | MEDLINE | ID: mdl-22899424

ABSTRACT

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.


Subject(s)
Communication , Patient Selection , Randomized Controlled Trials as Topic , Trust , Aged , Aged, 80 and over , Community Participation , Community-Based Participatory Research , Female , Humans , Male , Middle Aged , Minority Groups
20.
J Clin Nurs ; 23(3-4): 440-9, 2014 Feb.
Article in English | MEDLINE | ID: mdl-23551614

ABSTRACT

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.


Subject(s)
Prostatic Neoplasms/therapy , Self Care , Aged , Aged, 80 and over , Cross-Sectional Studies , Humans , Male , Middle Aged , Prostatic Neoplasms/physiopathology
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