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1.
Support Care Cancer ; 32(7): 451, 2024 Jun 22.
Article in English | MEDLINE | ID: mdl-38907006

ABSTRACT

INTRODUCTION: Travel burden leads to worse cancer outcomes. Understanding travel burden and the level and types of travel support provided at large cancer centers is critical for developing systematic programs to alleviate travel burden. This study analyzed patients who received travel assistance, including their travel burden, types and amount of travel support received, and factors that influenced these outcomes. METHODS: We analyzed 1063 patients who received travel support from 1/1/2021 to 5/1/2023 at Winship Cancer Institute, in which ~18,000 patients received cancer care annually. Travel burden was measured using distance and time to Winship sites from patients' residential address. Travel support was evaluated using the monetary value of total travel support and type of support received. Patients' sociodemographic and clinical factors were extracted from electronic medical records. Area-level socioeconomic disadvantage was coded by the Area Deprivation Index using patient ZIP codes. RESULTS: On average, patients traveled 57.2 miles and 67.3 min for care and received $74.1 in total for travel support. Most patients (88.3%) received travel-related funds (e.g., gas cards), 5% received direct rides (e.g., Uber), 3.8% received vouchers for taxi or public transportation, and 3% received combined travel support. Male and White had longer travel distance and higher travel time than female and other races, respectively. Patients residing in more disadvantaged neighborhoods had an increased travel distance and travel time. Other races and Hispanics received more travel support ($) than Black and White patients or non-Hispanics. Patients with higher travel distance and travel time were more like to receive travel-related financial support. CONCLUSION: Among patients who received travel support, those from socioeconomically disadvantaged neighborhoods had greater travel burden. Patients with greater travel burden were more likely to receive travel funds versus other types of support. Further understanding of the impact of travel burden and travel support on cancer outcomes is needed.


Subject(s)
Neoplasms , Travel , Humans , Male , Female , Middle Aged , Travel/statistics & numerical data , Neoplasms/therapy , Aged , Southeastern United States , Adult , Cancer Care Facilities/statistics & numerical data , Cost of Illness , Socioeconomic Factors
2.
Oncol Nurs Forum ; 50(2): 241-251, 2023 02 17.
Article in English | MEDLINE | ID: mdl-37677807

ABSTRACT

OBJECTIVES: To evaluate the associations between social determinants of health (SDOH) and psychoneurologic symptom (PNS) clusters in women with gynecologic cancers during cancer treatment. SAMPLE & SETTING: 67 women with gynecologic cancers who received radiation therapy were assessed at baseline, six to eight weeks after treatment, and six months after treatment at oncology clinics in Georgia. METHODS & VARIABLES: Fatigue, pain, sleep disturbances, cognitive impairment, and depressive symptoms were measured to determine a PNS cluster score. Associations between SDOH and PNS cluster scores were assessed using mixed-effect models. RESULTS: Larger mean PNS cluster scores were reported in individuals with less education, lower income, and unemployment, as well as in those living in more disadvantaged neighborhoods. IMPLICATIONS FOR NURSING: Individual- and community-level SDOH and their interactions were associated with more PNS clusters. Studying SDOH at multiple levels depicts how various social disadvantages can exacerbate poor health outcomes.


Subject(s)
Genital Neoplasms, Female , Social Determinants of Health , Humans , Female , Longitudinal Studies , Syndrome , Genital Neoplasms, Female/radiotherapy , Ambulatory Care Facilities
3.
Clin J Pain ; 38(7): 492-501, 2022 07 01.
Article in English | MEDLINE | ID: mdl-35686579

ABSTRACT

OBJECTIVE: The aim of this study was to investigate if somatosensory profiles can differentiate pain and psychophysiological symptoms among young adults with irritable bowel syndrome (IBS). METHODS: We performed a cluster analysis of data collected from a randomized clinical trial of 80 IBS patients and 21 age-matched healthy controls (HCs) to stratify pain and symptoms among young adults with IBS by their peripheral sensory profiles. Data of quantitative sensory testing and IBS-related pain and symptoms were collected at baseline and 6-week and 12-week follow-ups. RESULTS: Using the K-means method, IBS patients were classified into 2 clusters, the "IBS normal threshold" (IBS-NT) and the "IBS increased threshold" (IBS-IT). The IBS-NT cluster had a similar pain threshold as the HCs, and the IBS-IT cluster had an increased threshold of somatic pain perception (lower cold pain threshold, higher heat pain threshold, and higher pressure pain threshold, all P<0.001) than HCs. Compared with the IBS-NT cluster, the IBS-IT cluster reported higher levels of IBS-related pain intensity, anxiety, fatigue, and sleep disturbance over the 3 visits (all P<0.05). DISCUSSION: Young adults with IBS fell into 2 clusters, one with a similar sensory threshold as the HCs and another with an increased pain threshold, who reported higher pain intensity and more severe symptoms. Somatic sensory profiles should be integrated into further personalized self-management intervention among patients with IBS.


Subject(s)
Irritable Bowel Syndrome , Nociceptive Pain , Cluster Analysis , Humans , Irritable Bowel Syndrome/complications , Irritable Bowel Syndrome/diagnosis , Pain Measurement , Pain Threshold/physiology , Young Adult
4.
Sci Rep ; 12(1): 1648, 2022 01 31.
Article in English | MEDLINE | ID: mdl-35102266

ABSTRACT

Evidence highlights the comorbidity between emotional distress and irritable bowel syndrome (IBS) through the gut-brain axis. However, the underlying mechanism is largely unknown. Thus, the present study aimed to evaluate the associations among neurotransmitter levels and the gut microbiome profiles in persons with IBS and emotional distress. In this nested case-controlled study, emotional symptoms, including anxiety and depressive symptoms, were evaluated in 40 persons with IBS and 20 healthy controls (HC). Plasma neurotransmitters levels (serotonin and norepinephrine) and the gut microbiome profile of the collected fecal samples were examined. Emotional distress and microbiome profile were significantly different between IBS and HC groups. Lower but not significant neurotransmitters' levels (serotonin and norepinephrine) were observed in the IBS group compared to the HC. A negative correlation was found between norepinephrine levels and alpha diversity (Shannon and Simpson indices) in the IBS group. Moreover, serotonin levels were positively associated with the abundance of Proteobacteria, and norepinephrine were positively correlated with Bacteroidetes, but negatively associated with Firmicutes phylum. The present study demonstrated alteration in the gut microbiome between persons with IBS and emotional distress compared to HC. The correlations between plasma neurotransmitters and the gut microbiome suggest that the gut microbiome may impact the regulation of neurotransmitters.


Subject(s)
Bacteria/growth & development , Brain-Gut Axis , Gastrointestinal Microbiome , Gastrointestinal Tract/microbiology , Irritable Bowel Syndrome/blood , Irritable Bowel Syndrome/microbiology , Norepinephrine/blood , Psychological Distress , Serotonin/blood , Bacteria/metabolism , Case-Control Studies , Cross-Sectional Studies , Dysbiosis , Feces/microbiology , Female , Humans , Irritable Bowel Syndrome/psychology , Male , Randomized Controlled Trials as Topic , Young Adult
5.
Patient Educ Couns ; 105(6): 1427-1440, 2022 06.
Article in English | MEDLINE | ID: mdl-34629232

ABSTRACT

OBJECTIVE: To synthesize the impact of health literacy on pain self-management contexts, processes, and outcomes. METHODS: This systematic review employed a narrative synthesis. We used databases, including PubMed and PsycINFO, and handsearching of the reference lists to identify articles published before December 2020. Pain self-management variables were chosen based on the Individual and Family Self-Management Theory. Quality was assessed using the National Institute of Health quality assessment tool for observational and cross-sectional studies. RESULTS: Twenty studies that included 6173 participants were used. Most studies measured functional domains of the health literacy concept. Twelve studies reported small to large associations between health literacy and pain knowledge, medication regimen adherence, or pain. Thirteen studies considered health literacy clinical risks in tailoring education, while seven viewed it as personal assets developed via education. CONCLUSIONS: Limited information on the contribution of health literacy to pain self-management context factors and processes exists. Current evidence was limited by a lack of temporality, theoretical basis, and a priori sample estimation. PRACTICE IMPLICATIONS: Using brief functional literacy scales in the clinical environment can be more practical. Identifying patients' literacy levels helps clinicians personalize education, which then promotes patients' knowledge of pain, medication regimen adherence, and pain control.


Subject(s)
Health Literacy , Self-Management , Cross-Sectional Studies , Humans , Pain/drug therapy , Pain Management
6.
Front Oncol ; 11: 745262, 2021.
Article in English | MEDLINE | ID: mdl-34938654

ABSTRACT

AIM: Pelvic radiation therapy (RT) can impact the gut microbiome in patients with cancer and result in gastrointestinal (GI) toxicities. The purpose of this systematic review was to describe the effects of RT on the gut microbiome and the associations between the gut microbiome and GI toxicities in patients treated with pelvic RT. METHODS: PubMed, Embase, and Web of Science databases were searched from their earliest records to August 2020. The articles screening process adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The Mixed Method Assessment Tool was used to assess the methodological quality for each included study. All study findings were synthesized and presented in narrative format. Thirteen studies were included. The gut microbiome of fecal samples was analyzed using 16S rRNA sequencing approaches. RESULTS: There were disparities in alpha and beta diversities that existed across the studies. Divergent results were found among various phyla, including Firmicutes, Bacteroidetes, Proteobacteria, Actinobacteria, Cyanobacteria, Fusobacteria, and Deinococcus-Thermus. Moreover, alteration in the gut microbiome diversity and abundance related to cancer treatment was associated with pelvic toxicities, specifically diarrhea. Following treatment, increases in the abundance of Bacteroides was associated with diarrhea and radiation enteritis. CONCLUSIONS: Pelvic RT can disrupt the diversity and abundance of commensal gut microorganisms. A dysbiotic gut microbiome showed a promising association with radiation enteritis through alterations of the intestinal barrier function, innate immunity, and intestinal repair mechanisms; however, confounders, such as diet, were not thoroughly addressed.

7.
J Pers Med ; 11(1)2021 Jan 08.
Article in English | MEDLINE | ID: mdl-33429936

ABSTRACT

The interplay between diet and gut microbiota has gained interest as a potential contributor in pathophysiology of irritable bowel syndrome (IBS). The purpose of this study was to compare food components and gut microbiota patterns between IBS patients and healthy controls (HC) as well as to explore the associations of food components and microbiota profiles. A cross-sectional study was conducted with 80 young adults with IBS and 21 HC recruited. The food frequency questionnaire was used to measure food components. Fecal samples were collected and profiled by 16S rRNA Illumina sequencing. Food components were similar in both IBS and HC groups, except in caffeine consumption. Higher alpha diversity indices and altered gut microbiota were observed in IBS compared to the HC. A negative correlation existed between total observed species and caffeine intake in the HC, and a positive correlation between alpha diversity indices and dietary fiber in the IBS group. Higher alpha diversity and gut microbiota alteration were found in IBS people who consumed caffeine more than 400 mg/d. Moreover, high microbial diversity and alteration of gut microbiota composition in IBS people with high caffeine consumption may be a clue toward the effects of caffeine on the gut microbiome pattern, which warrants further study.

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