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Background and Purpose: Cognitive, affective, and physical symptoms and alterations in their function are seen across chronic illnesses. Data suggest that environmental, psychological, and physiological factors contribute to symptom experience, potentially through loss of telomeres (telomere attrition), structures at the ends of chromosomes. Telomere length is affected by many factors including environmental (e.g., exercise, diet, smoking) and physiological (e.g., response to stress), as well as from oxidative damage and inflammation that occurs in many disease processes. Moreover, telomere attrition is associated with chronic disease (cancer, cardiovascular disease, Alzheimer’s disease) and predicts higher morbidity and mortality rates. However, findings are inconsistent among telomere roles and relationships with health outcomes. This article aims to synthesize the current state-of-the-science of telomeres and their relationship with cognitive, affective, and physical function and symptoms. Method: A comprehensive literature search was performed in two databases: CINAHL and PUBMED. A total of 33 articles published between 2000 and 2022 were included in the final analysis. Results: Telomere attrition is associated with various changes in cognitive, affective, and physical function and symptoms. However, findings are inconsistent. Interventional studies (e.g., meditation and exercise) may affect telomere attrition, potentially impacting health outcomes. Conclusion: Nursing research and practice are at the forefront of furthering the understanding of telomeres and their relationships with cognitive, affective, and physical function and symptoms. Future interventions targeting modifiable risk factors may be developed to improve health outcomes across populations.

To examine colorectal cancer (CRC) survivors' symptom characteristics (occurrence, frequency, and severity) during acute cancer survivorship.A cross-sectional study of 117 CRC survivors was conducted at a National Cancer Institute-designated cancer center in South Florida.Symptom characteristics were assessed by the Therapy-Related Symptom Checklist. Participants completed a 25-item demographic questionnaire. Mann-Whitney U and Kruskal-Wallis H tests assessed between-group differences based on sex, age, education, and months since diagnosis. Exploratory factor analysis was performed to identify preliminary symptom clusters.117 CRC survivors completed the study (age range = 21-88 years, 56% male, and 79% stage IV). Common symptoms included peripheral neuropathy, fatigue/feeling sluggish, and skin changes. Significance was found between months since diagnosis and number of symptoms (p = 0.03), suggesting that symptoms accumulate with time. Chemotherapy (85%) was the most common treatment type, and exploratory factor analysis identified two chemotherapy-related symptom clusters.Nurses are poised to identify, prevent, and promote self-management skills to reduce symptoms.

This cross-sectional study examined colorectal cancer (CRC) survivors’ symptom and symptom cluster characteristics (occurrence, frequency, and severity), positive psychology (benefit-finding and post-traumatic growth), and quality of life (QoL), and determined whether positive psychology moderates symptoms and QoL relationship during acute cancer survivorship, time from diagnosis to treatment completion. A total of 117 CRC survivors completed demographics, symptoms, QoL, and positive psychology questionnaires. Descriptive statistics, multiple linear regression, and moderation analyses were performed. Participants reported high QoL (94%, M = 5.15) and moderate-high positive psychology (75%, M = 3.21). Nineteen symptoms and five symptom clusters were inversely related to QoL ( p

PROBLEM IDENTIFICATION More than 40% of cancer survivors experience a symptom cluster of pain, fatigue, and sleep disturbances, which can greatly reduce quality of life. LITERATURE SEARCH A literature search was performed using CINAHL®, Google ScholarTM, PubMed®, PsycINFO®, and Web of Science. Articles included randomized controlled trials of interventions aimed at managing a symptom cluster of pain, fatigue, and sleep disturbances. DATA EVALUATION 11 studies were assessed for quality, risk of bias, cancer type, sample size, intervention type, duration, and setting. For an intervention to be considered effective, the reduction of symptom severity or distress had to be statistically significant. SYNTHESIS Data from the 11 studies were summarized. Four interventions were found to be effective in managing the symptom cluster, but evidence on long-term effectiveness was insufficient. IMPLICATIONS FOR NURSING Oncology nurses can assess the patterns and characteristics of simultaneous symptoms experienced by cancer survivors and administer interventions to relieve symptom burden and improve quality of life.

Colorectal cancer (CRC) survivors are living longer; therefore, factors that improve outcomes, like symptom management and quality of life (QoL), have increasingly become important. This study examined CRC survivors' symptom(s) characteristics, positive psychology (benefit finding and post-traumatic growth), and QoL, and determined whether positive psychology mediates symptom(s) and QoL relationship during acute cancer survivorship.A cross-sectional study of 117 CRC survivors was conducted at a National Cancer Institute-Designated Cancer Center. Data were collected by demographic questionnaire, Therapy-Related Symptom Checklist, QoL Inventory, and positive psychology assessed by Carver Benefit-Finding Scale and Post-Traumatic Growth Inventory. Descriptive statistics, between-group differences, multiple linear regression, and mediation analyses were performed.Top common symptoms were peripheral neuropathy, fatigue/feeling sluggish, skin changes, sleep disturbances, and weakness. Psychological distress symptoms were reported in 38.46% of CRC survivors, and moderate-to-high positive psychology (3.21 ± 1.09) and QoL (5.15 ±0 .52) levels were reported during acute cancer survivorship. Significant (p 0.05) relationships were observed between QoL and (a) number of symptoms, (b) psychological distress symptoms, (c) benefit finding, (d) post-traumatic growth, and (e) positive psychology. Positive psychology partially mediated the relationship between symptom frequency and QoL (p 0.05).Our study's findings suggest that CRC survivors positively cope with their cancer and treatment, and positive psychology partially mediates the relationship between symptoms frequency (almost daily and daily vs. random) and QoL across acute cancer survivorship. Identifying how CRC survivors adjust to their cancer may help healthcare teams provide tailored self-management skills to promote QoL and reduce symptom burden throughout cancer survivorship.

Depressive symptoms, feelings of sadness, anger, and loss that interfere with a person’s daily life, are prevalent health concerns across populations that significantly result in adverse health outcomes with direct and indirect economic burdens at a national and global level. This article aims to synthesize known mechanisms of depressive symptoms and the established and emerging methodologies used to understand depressive symptoms; implications and directions for future nursing research are discussed. A comprehensive search was performed by Cumulative Index to Nursing and Allied Health Literature, MEDLINE, and PUBMED databases between 2000–2021 to examine contributing factors of depressive symptoms. Many environmental, psychological, and physiological factors are associated with the development or increased severity of depressive symptoms (anhedonia, fatigue, sleep and appetite disturbances to depressed mood). This paper discusses biological and psychological theories that guide our understanding of depressive symptoms, as well as known biomarkers (gut microbiome, specific genes, multi-cytokine, and hormones) and established and emerging methods. Disruptions within the nervous system, hormonal and neurotransmitters levels, brain structure, gut-brain axis, leaky-gut syndrome, immune and inflammatory process, and genetic variations are significant mediating mechanisms in depressive symptomology. Nursing research and practice are at the forefront of furthering depressive symptoms’ mechanisms and methods. Utilizing advanced technology and measurement tools (big data, machine learning/artificial intelligence, and multi-omic approaches) can provide insight into the psychological and biological mechanisms leading to effective intervention development. Thus, understanding depressive symptomology provides a pathway to improve patients’ health outcomes, leading to reduced morbidity and mortality and the overall nation-wide economic burden. Supplemental data for this article is available online at https://doi.org/10.1080/01612840.2021.1998261 .

PURPOSE Music-based interventions can provide non-pharmacological, low-cost treatment for symptoms. This meta-analysis's purpose is to examine music-based interventions' effectiveness on psychological distress symptoms (anxiety, stress, and depressive symptoms), aspects of positive psychology (benefit-finding and resilience), and quality of life (QoL). METHODS This meta-analysis was conducted according to PRISMA guidelines and meta-analytic methods suggested by Hedges and Olkin (1985). A systematic literature search between 2000 and 2020 was conducted using CINAHL, MEDLINE, PsycINFO, PubMed, and Web of Science databases. Studies and intervention characteristics were independently coded. The Quality Assessment Tool for Quantitative Studies, Cochrane Collaboration's Tool for Assessing Risk of Bias, Begg and Mazumdar's rank correlation, and Egger's regression test evaluated publication bias. RESULTS Twenty-nine of thirty-five eligible studies were included in the statistical analysis. The overall (g = 0.34, SE = 2.27, p