Suffering and adjustment: a grounded theory of the process of coping with financial toxicity among young women with breast cancer.

PURPOSE: To explore the process of coping with financial toxicity among young women with breast cancer and formulate a grounded theory that serves as a foundation for creating intervention strategies aimed at supporting cancer survivors. METHODS: A qualitative study using the Corbin and Strauss variant of grounded theory. A series of in-depth interviews were carried out with young women with breast cancer (n = 29) using the theoretical sampling method. We analyzed data by coding core categories in the patients' coping processes and developing theory around these categories. Data collection and analysis were performed simultaneously. RESULTS: A substantial theory of the process of coping with financial toxicity among young female breast cancer survivors was constructed. Two core concepts, suffering and adjustment, were identified. Young women with breast cancer suffered from financial toxicity, which was related to risk factors, coping resources, and unmet needs. To overcome financial toxicity, young women with breast cancer adjusted by reshaping consumption concept, re-dividing of family functions, re-planning of occupation career, and rebuilding life confidence. CONCLUSION: This qualitative study constructed a theory delineating the coping strategies employed by young women with breast cancer in response to financial toxicity, offering profound insights into the intricacies of cancer-related financial toxicity. Identifying risk factors, enhancing coping resources, and meeting unmet needs would be helpful to patients' adjustment to financial stress.

Communication of costs and financial burdens between cancer patients and healthcare providers: a qualitative systematic review and meta-synthesis.

OBJECTIVES: The aim of this study was to synthesize qualitative research regarding communication of costs and financial burdens between patients and healthcare providers to provide evidence for the subsequent development of intervention programs. METHODS: Studies published prior to 11 February 2023 were collected from electronic databases, including PubMed/MEDLINE, MEDLINE (Ovid), Web of Science, EMBASE (Ovid), CINAHL (EBSCO), and ProQuest. A checklist for qualitative research drawn from the Joanna Briggs Institute Reviewer's Manual was applied to assess the quality of the included studies. Meta-aggregation was performed to synthesize the findings of the included studies. RESULTS: Four synthesized findings were derived from 15 studies: cost communication offered more benefits than drawbacks, and most patients were willing to engage in cost communication; cost communication has been implemented in clinical practice but continued to face shortcomings and barriers; an expected cost communication should take into account timing, location, personnel, personality, and content; healthcare providers required education, information, tools, standardized processes, and policy and organizational support to increase their ability to deliver cost communication. CONCLUSIONS: Cost communication can help optimize decision-making and reduce the risk of financial difficulties, as has been widely recognized by patients and healthcare providers. However, a complete clinical practice plan to facilitate cost communication has not yet been created.

Nursing Students From China and the United States: Learning Together Through Virtual Simulation.

AIM: The purpose of this project was to connect nursing students from schools of nursing in China and the United States for colearning using virtual simulations. BACKGROUND: With technology and international partnerships, nursing programs can offer global education without students traveling to other countries. METHOD: Virtual simulations were produced by each school for the project. Students completed them in two synchronous 1.5-hour virtual sessions, one month apart. At the end of each session, students completed the Simulation Effectiveness Tool-Modified and the Nurses Clinical Reasoning Scale. RESULTS: Scores on the Simulation Effectiveness Tool-Modified ranged from 75.0 percent to 100 percent on Simulation 1 (video vignettes focused on prioritization) and 88.9 percent to 100 percent on Simulation 2 (computer-based obstetrics case). Most students strongly agreed or agreed that the simulation improved their clinical reasoning skills. CONCLUSION: Virtual simulations allowed students to learn together and develop an awareness of differences in nursing practices across countries.

Translation and validation of the Traditional Chinese version of the COmprehensive Score for financial Toxicity-Functional Assessment of Chronic Illness Therapy (Version 2).

BACKGROUND: Cancer patients often experience severe financial distress due to the high cost of their treatment, and strategies are needed to objectively measure this financial distress. The COmprehensive Score for financial Toxicity-Functional Assessment of Chronic Illness Therapy (COST-FACIT) is one instrument used to measure such financial distress. This study aimed to translate the COST-FACIT (Version 2) [COST-FACIT-v2] instrument into traditional Chinese (COST-FACIT-v2 [TC]) and evaluate its psychometric properties. METHODS: The Functional Assessment of Chronic Illness Therapy (FACIT) translation method was adopted. The translated version was reviewed by an expert panel and by 20 cancer patients for content validity and face validity, respectively, and 640 cancer patients, recruited from three oncology departments, completed the translated scale. Its reliability was evaluated in terms of internal consistency and test-retest reliability. Confirmatory factor analysis has been used to evaluate the one- and two-factor structures of the instrument reported in the literature. The convergent validity was examined by the correlation with health-related quality of life (HRQoL) and psychological distress. Known-group validity was examined by the difference in the COST-FACIT-v2 (TC) total mean score between groups with different income levels and frequency of health care service use. RESULTS: The COST-FACIT-v2 (TC) showed good content and face validity and demonstrated high internal consistency (Cronbach's alpha, 0.86) and acceptable test-retest reliability (intraclass correlation coefficient, 0.71). Confirmatory factor analysis showed that the one- and two-factor structures of the instrument that have been reported in the literature could not be satisfactorily fitted to the data. Psychological distress correlated significantly with the COST-FACIT-v2 (TC) score (r = 0.47; p < 0.001). HRQOL showed a weak to moderate negative correlation with the COST-FACIT-v2 (TC) score (r = - 0.23 to - 0.46; p < 0.001). Significant differences were seen among the COST-FACIT-v2 (TC) scores obtained in groups of different income level and frequency of health care service use. CONCLUSIONS: The COST-FACIT-v2 (TC) showed some desirable psychometric properties to support its validity and reliability for assessing cancer patients' level of financial toxicity.

Identifying a cut-off score for the COST measure to indicate high financial toxicity and low quality of life among cancer patients.

PURPOSE: To identify a cut-off score for the COmprehensive Score for financial Toxicity (COST) to predict a clinical implication of a high level of financial toxicity (FT). METHODS: A total of 640 cancer patients were recruited from three regional hospitals in Hong Kong. They completed a questionnaire comprising the COST measure and the Functional Assessment of Cancer Therapy - General (FACT-G) instrument. The cut-off score for the COST that predicts the lowest quartile of the FACT-G total score was identified by receiver operating characteristic (ROC) analysis. The sample was then stratified by this cut-off score, and characteristics were compared using Fisher's exact, chi-squared or independent sample t-test. RESULTS: The mean scores were 20.1 ± 8.8 for the COST and 71.6 ± 15.5 for the FACT-G. The ROC analysis suggested that the cut-off of 17.5 yielded an acceptable sensitivity and specificity. Characteristics of patients with a higher level of FT included being younger, having a monthly household income of < 10,000 HKD (approximately 1290 USD), being more likely not employed, having stage IV cancer and receiving targeted and/or immunotherapy. In terms of financial support, a higher proportion of these patients had discussed financial issues with health care professionals and had received financial assistance. In addition, fewer of them were covered by private health insurance. CONCLUSION: Our findings suggest a cut-off for the COST that can be used to screen for FT in clinical settings. In addition, while a considerable proportion of high-FT patients received targeted therapy, they often received financial assistance. There is a gap between financial hardship and assistance that warrants attention.

Experience of chronic noncommunicable disease in people living with HIV: a systematic review and meta-aggregation of qualitative studies.

BACKGROUND: An increasing number of people living with HIV (PLWH) have had chronic noncommunicable diseases (NCDs) over the last 5 years. However, robust evidence regarding the perception and challenges of having NCDs among PLWH is limited. Therefore, this study aimed to synthesize qualitative evidence regarding the experiences of PLWH with NCDs. METHODS: We used a meta-aggregation approach to synthesize qualitative studies. Peer-reviewed and gray literature published in English and Chinese from 1996 to November 2020 was searched using electronic databases. Two reviewers independently appraised the methodological quality and extracted data from the included studies. The Joanna Briggs Institute (JBI) meta-aggregation approach was used to synthesize the findings. RESULTS: In total, 10,594 studies were identified in the initial database search. Fourteen eligible studies were included in the meta-synthesis. Among these studies, nine synthesized findings regarding the following topics were identified: fragmented healthcare systems, care continuity, manifestations of multiple conditions, financial hardship, stigma and discrimination, polypharmacy burden and adherence, reciprocal relationships between HIV and NCDs, and coping strategies. CONCLUSIONS: In recent years, attempts have been made to institutionalize NCD preventive and control services in HIV long-term care. However, considering the growing problem of HIV and NCD comorbidity globally, integrated primary health care systems are needed to address the problems of PLWH with NCDs. Healthcare professionals should help PLWH develop strategies to better monitor their polypharmacy burden and adherence, stigma and discrimination, financial hardship, and manifestations of multiple conditions to achieve high levels of care continuity.

Genome-wide analysis of the role of DNA methylation in inbreeding depression of reproduction in Langshan chicken.

Inbreeding depression of chicken reproduction is a major concern in the conservation of chicken genetic resources. To investigate the potential DNA methylation sites involved in the inbreeding depression of chicken reproduction, we carried out whole-genome bisulfite sequencing (WGBS) of hypothalamus and ovary tissues from the strongly and weakly inbred Langshan chickens, respectively. 5948 and 4593 differentially methylated regions (DMRs) were identified in the hypothalamus and ovary between the strongly and weakly inbred Langshan chickens, respectively. Large numbers of DMR-related genes (DMGs) were enriched in reproduction-related pathways. By combining the WGBS and transcriptome data, two DMRs in SRD5A1 and CDC27 genes were inferred as the most likely biomarkers of inbreeding depression of reproduction in Langshan chicken. Our study provides the first systematic investigation of the DNA methylation changes in strongly inbred chickens, and extends our understanding of the regulatory mechanisms underlying inbreeding depression in chicken reproduction.

Cancer survivors' experiences with financial toxicity: A systematic review and meta-synthesis of qualitative studies.

OBJECTIVE: The aim of this study was to synthesize qualitative research evidence on cancer survivors' experiences with financial toxicity (FT). METHODS: We carried out a systematic review of qualitative studies using a meta-aggregation approach. Papers published prior to 31 August 2019, were collected from electronic databases, including PubMed/MEDLINE, MEDLINE (Ovid), EMBASE (Ovid), CINAHL (EBSCO), Web of Science, ProQuest Dissertations and Theses, and Cochrane Library (Wiley). RESULTS: Six synthesized findings were derived from 14 studies covering cancer patients' awareness of FT, cancer-related expenditures, and the risk factors, impacts, coping strategies, and unmet needs related to FT. CONCLUSIONS: Cancer survivors incur FT; however, their awareness of FT is limited. Cancer-related FT has multiple impacts on survivors' lives. Although cancer survivors try to cope with FT through adjustments, they still have unmet needs for the management of FT. Nurses and social workers can play a critical role in helping survivors manage FT by increasing pre-awareness of FT, strengthening emotional empowerment, and providing personalized informative support.

Perceived discrimination and cognitive function in middle-aged and older adults living with HIV in China.

Middle-aged and older adults with HIV experience double discrimination and cognitive impairment due to both their HIV status and their age. However, the relationship between perceived discrimination and self-reported cognitive ability in middle-aged and older people living with HIV (PLWH) is less clear. We measured self-reported perceived discrimination and cognitive ability using the Expanded Everyday Discrimination Scale and the subscale of the AIDS Health Assessment Questionnaire (AIDS-HAQ). The study sample included 324 middle-aged and older PLWH (over 45 years old) from five designated HIV hospitals in three regions (east coast, middle, and southwest regions) of China. The descriptive analysis showed that 45.37% of the participants reported perceiving discrimination at least once in the past twelve months, and 47.22% reported having at least one type of cognitive impairment. Multiple linear regression results showed that higher levels of perceived discrimination (ß = -0.121, P = 0.036) were significantly associated with lower levels of self-reported cognitive ability after controlling for several covariates, including sociodemographic variables, mental health status, health behaviors, and social support. A longer duration of HIV was also related to a lower level of self-reported cognitive ability. Our findings indicate that perceived discrimination is related to self-reported cognitive ability and suggest that counseling services and support systems should be developed to reduce age- and disease-associated discrimination. A reduction in perceived discrimination would improve not only overall wellbeing but also cognitive ability in later life.

Chronological age vs biological age: a retrospective analysis on age-specific serum anti-Müllerian hormone levels for 3280 females in reproductive center clinic.

The aim of the present study was to determine the correlation between chronological age and biological age by characterizing age-specific serum anti-Müllerian hormone (AMH) values for 3280 Chinese women. A retrospective analysis including 3280 females between 10 to 52 years old was conducted from January 2016 to December 2016 in the clinical laboratory of Center for Reproductive Medicine, The Third Affiliated Hospital of Sun Yat-sen University, China. All included women were divided into several groups by age. Distribution and Statistical description of age-specific AMH levels was provided. Our results showed that serum AMH levels were negatively correlated with age (r = -0.606, p < .001). AMH concentrations approximately 31.1% depended on age and descended by an average of 6.2% per year. Around 25, 35 and 40 years, the decrease of AMH values accelerated. In conclusion, biological age was inversely correlated with chronological age. The present data can provide information for evaluating the fertility potential and ovarian reserve of infertile patients, as well as facilitate clinicians to decide individual treatment options.

Downregulation of serum long noncoding RNA GAS5 may contribute to insulin resistance in PCOS patients.

Polycystic ovary syndrome (PCOS) is a common endocrine disease that affects reproductive-aged women and mostly characterized by insulin resistance (IR). The underlying mechanism remains unknown. Long noncoding RNAs (lncRNAs) have been demonstrated to be involved in various levels of biological regulation process of cell development, metabolism, and differentiation. This study aims to investigate the relationship between IR and differential expression of lncRNA Growth-arrest specific transcript 5 (GAS5) in patients' serum with and without PCOS. A total of 76 cases of serum was collected from non-PCOS and PCOS patients with and without IR to measure interleukin-18 (IL-18) and GAS5 expression, which were correlated with IR status. The IL-18 concentration in serums was significantly increased in PCOS patients with IR. GAS5 expression was decreased in serums in PCOS patients with IR. Result of correlation analysis shows that there is a negative association between GAS5 expression and homeostasis model of assessment for insulin resistance (HOMA-IR). GAS5 was yielded the ROC curve (AUC). Our study implied that elevated IL-18 expression and downregulation of GAS5 in serums might contribute to IR in PCOS patients.

Serum oxytocin profiles in patients with repeated implantation failure during IVF cycles.

OBJECTIVE: The objective of this study is to investigate the association between oxytocin (OT) levels and repeated implantation failure (RIF) during in vitro fertilization-embryo transfer (IVF-ET) cycles. METHODS: Blood samples were collected from 108 women undergoing IVF-ET treatment at the following time points: gonadotrophin (Gn) administration day (Gn Day 0), hCG administration day (hCG Day 0), ET administration day (ET Day 0), and 5 d after ET (ET Day 5). Serum OT and steroid profiles were measured and compared among three groups: Group A included 38 women with a history of RIF, Group B included 41 women who became pregnant following the first fresh ET, and Group C included 29 women who did not become pregnant following the first fresh ET. RESULTS: The OT levels of the three groups at different time points were not significantly different. Serum OT levels were significantly higher on hCG Day 0, ET Day 0, and ET Day 5 than on Gn Day 0, and they were significantly correlated with the estradiol concentration on ET Day 0. CONCLUSIONS: RIF patients do not have elevated serum OT levels during IVF-ET cycles.

Genome-wide screening differential long non-coding RNAs expression profiles discloses its roles involved in OHSS development.

OBJECTIVE: To screen differentially expressed lncRNAs involved in OHSS. OHSS is defined as ovarian hyperstimulation syndrome. It is characterized as enlarged ovary and increased vascular permeability. DESIGN: Case-control study. SETTING: University-affiliated hospital. PATIENT(S): Patients with OHSS high risk (n = 30) and low risk (n = 30) were included in this study. INTERVENTION(S): None. MAIN OUTCOME MEASURE(S): LncRNAs from women with OHSS high risk and low risk were used for high-throughput sequencing profiling. The eight most differentially expressed lncRNAs in granulosa cells were validated by semi-quantitative reverse transcription-polymerase chain reaction analysis. RESULT(S): A total of 23,815 lncRNAs were detected and 482 were differentially expressed (fold-change ≥2; p < 0.05, FDR value < 0.001), of which 205 were upregulated and 277 were downregulated. Lnc-SEC16B.1-6, lnc-SNURF-13, lnc-LGR6-6, and lnc-H2AFY2-2 were up-regulated, while lnc-BRD2-2, lnc-HSPA6-2, and lnc-CLIC6-5 were downregulated significantly in granulosa cells. These results were confirmed by qRT-PCR. KEGG pathways and Gene Ontology enrichment analysis revealed that several biological processes were significantly associated. Meanwhile, the lncRNA/miRNA interaction network was established according to ceRNA network model. CONCLUSION(S): Comprehensive expression screening identified eight novel lncRNAs associated with risk factors of OHSS process. Although it is unclear how these altered lncRNAs regulate the process of OHSS, our findings suggest these lncRNAs may be novel players in OHSS development.

Thawed embryo transfer and ectopic pregnancy: a meta-analysis.

PURPOSE: To examine whether thawed embryo transfers can reduce the rate of EP. METHODS: The PubMed, EMBASE, Cochrane Library databases and two randomized controlled trials registration centers were thoroughly searched until March 2017. The clinical outcomes of IVF/ICSI cycles were compared between thawed and fresh embryo transfer. RESULTS: Twenty-one articles were included in this meta-analysis. There were 801,464 pregnancies totally (thawed-ET: n = 158,967, fresh-ET: n = 642,497). The ectopic pregnancy rate was significantly lower in the group of thawed-ET than that in the group of fresh-ET (OR 0.69, 95% CI 0.57-0.82; I2 = 83%). We subdivided the data into subgroups for D3 embryo transfer and D5 embryo transfer. We also found that the ectopic pregnancy rate was significantly lower with thawed-ET on D3 than that with fresh-ET (OR 0.67, 95% CI 0.53-0.85; I2 = 0%). The risk of ectopic pregnancy was significantly decreased with thawed-ET on D5 than that with fresh-ET (OR 0.57, 95% CI 0.50-0.64; I2 = 45%). CONCLUSION: Our results indicate that in contrast to fresh embryo transfers, thawed D3 or D5 embryo transfers can reduce the rate of EP.

Improving Evidence Dissemination and Accessibility through a Mobile-based Resource Platform.

Current mobile information technologies fundamentally influence evidence dissemination from the perspective of both evidence seekers and evidence providers. However, there is no related study which tried using a mobile-based platform to disseminate evidence in China. The main object of this study is to develop a mobile-based evidence resource platform and to evaluate its effects of improving nurses' access to evidence-based practice resources and meeting users' demands. The mobile-based evidence resource platform was developed in 2014. A cross-sectional study was conducted over a period of 2 months between December 2015 and January 2016 to evaluate user experiences of and preferences regarding the platform. Descriptive analysis was adopted to analyze information and its communication effects from December 2014 to March 2017. A total of 472 participants met the inclusion criteria and responded to the survey. High scores were received for the overall rating (4.34 ± 0.67), evidence section (4.30 ± 0.63), learning materials section (4.26 ± 0.65), news section (4.27 ± 0.66), readability (4.38 ± 0.63), design and structure (4.38 ± 0.63), and interactivity (3.58 ± 0.84). As of March 31, 2017, the total number of followers was 28,954. The total number of readings was 584,834. The most current WCI value was 388.72. Our study demonstrated that the mobile-based platform for evidence transfer can promote the accessibility of evidence and meet users' demands. This mobile-based platform is currently available in the WeChat application environment. It will be a wise option for healthcare professionals for the purposes of learning about EBP and disseminating evidence in China.

Short versus long gonadotropin-releasing hormone analogue suppression protocols in advanced age women undergoing IVF/ICSI.

OBJECTIVE: To compare the effective of two GnRH-a protocols for ovarian stimulation in advanced age women undergoing IVF/ICSI cycles. STUDY DESIGN: A total of 1149 IVF-ET/ICSI cycles were retrospectively identified. The cycles were divided two groups, namely a long-protocol group and a short-protocol group. RESULTS: The numbers of oocytes retrieved, and high-quality embryos in the long-protocol group were significantly greater than those in the short-protocol group. In the long-protocol group, the implantation and pregnancy rates were 17.22% and 33.67%, respectively, and these values were significantly higher than those in the short-protocol group (8.24% and 15.96%, p < 0.05). CONCLUSIONS: Our study demonstrated that the long protocol was superior to the short protocol for advanced age women.

Nurse burnout in China: a questionnaire survey on staffing, job satisfaction, and quality of care.

AIM: The investigators examined how nurse staffing affects nurse job satisfaction and quality of care. BACKGROUND: Inadequate nurse staffing is a worldwide issue with profound effects on nurse job satisfaction and quality of care. Few studies have examined the relationship between nurse staffing and job satisfaction and quality of care in China. METHOD: A cross-sectional design was adopted, wherein 873 nurses were surveyed on demographics, nurse staffing, job-related burnout, job dissatisfaction, intent to leave, and quality of care. RESULT: The median patient-nurse ratio was five; 45.1% nurses reported high levels of job-related burnout, and 55.6%, job dissatisfaction. In adjusted regression models, patient-nurse ratios of four or less were related to a decrease in the odds of job dissatisfaction (odds ratio 0.55, 95% confidence interval 0.36-0.85) and increase in the odds of quality of care (odds ratio 1.78, 95% confidence interval 1.02-2.82). CONCLUSION: Nurse staffing is associated with job dissatisfaction and quality of care. IMPLICATIONS FOR NURSING MANAGEMENT: Nurse managers should maintain an adequate level of nurse staffing, referring to the patient-nurse ratio. They should create new initiatives to increase job satisfaction among nurses and to evaluate their effects.

Thick endometrium is associated with hypertensive disorders of pregnancy in programmed frozen-thawed embryo transfers: a retrospective analysis of 2,275 singleton deliveries.

OBJECTIVE: To investigate whether endometrial thickness (EMT) acts as a contributing factor to adverse perinatal outcomes in programmed frozen-thawed embryo transfer (FET) cycles. DESIGN: Retrospective cohort study. SETTING: University-based reproductive medical center. SUBJECT: The study included singleton live births resulting from programmed FET cycles that took place between January 2017 and April 2022 (N = 2,275 cycles). EXPOSURE: The EMT measurement conducted on the day of progesterone initiation was utilized. Programmed FET cycles with EMT <7 mm were excluded from consideration. All included subjects were divided into 4 groups on the basis of the 10th, 50th, and 90th percentiles of EMT: group Ⅰ (EMT ≤8 mm, n = 193), group Ⅱ (EMT = 8.1-10 mm, n = 1,261), group Ⅲ (EMT = 10.1-12 mm, n = 615), and group Ⅳ (EMT >12 mm, n = 206). After adjusting for patient demographics and FET parameters, logistic regression analysis and restricted cubic spline were used to investigate the relationship between EMT and perinatal outcomes. The group Ⅱ (EMT = 8.1-10 mm) served as a reference. MAIN OUTCOME MEASURE(S): The primary outcome measure was the hypertensive disorders of pregnancy (HDP). Secondary outcomes included gestational diabetes mellitus, cesarean delivery, placenta previa, premature rupture of membrane, birthweight, preterm birth, low birthweight, macrosomia, small for gestational age, large for gestational age and neonatal morbidity. RESULTS(S): The incidence of HDP was substantially elevated in group Ⅳ when compared with the other groups (5.7% vs. 4.1% vs. 5.7% vs. 9.7% for groups Ⅰ-Ⅳ, respectively). In addition, group I displayed a higher incidence of cesarean deliveries, whereas both group I and group IV exhibited an elevated prevalence of placenta previa. After adjusting for confounding factors, patients in group IV exhibited a significantly increased risk of HDP (adjusted odds ratio [OR] = 2.03, 95% confidence interval [CI] 1.13-3.67) as compared with patients in the reference group. The restricted cubic spline model revealed a nonlinear association between EMT and the odds of HDP on continuous scales. In comparison to women with an EMT of 9.5 mm, there was no significant change in the risk of HDP in women with EMT between 7 and 11 mm, as indicated by adjusted ORs of 1.37 (95% CI 0.41-4.52), 1.34 (95% CI 0.73-2.47), 1.13 (95% CI 0.79-1.62), 1.04 (95% CI 0.87-1.25), and 1.46 (95% CI 0.81-2.65), respectively. However, the risk of HDP was significantly higher in women with EMT ranging from 12 to 15 mm, with adjusted ORs of 1.86 (95% CI 1.03-3.35), 2.33 (95% CI 1.32-4.12), 2.92 (95% CI 1.52-5.60), and 3.62 (95% CI 1.63-8.04), respectively. CONCLUSION(S): This study demonstrated a noteworthy association between EMT and adverse perinatal outcomes during the programmed FET cycles. Specifically, a thick endometrium (EMT >12 mm) was independently associated with an increased risk of developing HDP, whereas the optimal EMT for reducing the risk of HDP was at around 9-10 mm.

Symptom networks in older adults with cancer: A network analysis.

INTRODUCTION: Due to aging, older adults with cancer (OAC) may be confronted with a complex interplay of multiple age-related issues; coupled with receiving cancer treatment, OAC may experience multiple concurrent symptoms that require the identification of the core symptom for effective management. Constructing symptom networks will help in the identification of core symptoms and help achieve personalized and precise interventions. Currently, few studies have used symptom networks to identify core symptoms in OAC. Our objectives were to construct symptom networks of OAC, explore the core symptoms, and compare the differences in symptom networks among various subgroups. MATERIALS AND METHODS: Secondary analysis was performed using data from 485 OAC collected in 2021 from a cross-sectional survey named the Shanghai CANcer Survivor (SCANS) Report. The MD Anderson Symptom Inventory (MDASI) was used to assess the incidence and severity of cancer-related symptoms. We used the R package to construct symptom networks and identify the centrality indices. The network comparison test was used to compare network differences among the subgroups. RESULTS: The most common and severe symptoms reported were fatigue, disturbed sleep, and difficulty remembering. The network density was 0.718. Vomiting (rs = 1.81, rb = 2.13), fatigue (rs = 1.54, rb = 1.93), and sadness (rs = 0.81, rb = 0.69) showed the highest strength values, which suggested that these symptoms were more likely to co-occur with other symptoms. The network comparison tests showed significant differences in symptom network density between the subgroups categorized as survival "< 5 years" and survival "≥ 5 years" (p = 0.002), as well as between the those with comorbidities and those without comorbidities (p = 0.037). DISCUSSION: Our study identified symptom networks in 485 OAC. Vomiting, fatigue, and sadness were important symptoms in the symptom networks of OAC. The symptom networks differed among populations with different survival durations and comorbidities. Our network analysis provides a reference for future targeted symptom management and interventions in OAC. In the future, conducting dynamic research on symptom networks will be crucial to explore interaction mechanisms and change trends between symptoms.

Translation and validation of the Chinese version of the BCPT Eight Symptom Scale (BESS) in patients with breast cancer.

Objective: This study aimed to translate the Breast Cancer Prevention Trial Eight Symptom Scale (BESS) into Chinese and subsequently examine the latent constructs and psychometric properties of the Chinese BESS (C-BESS) among patients with breast cancer. Methods: In Phase 1, the BESS was translated from English into Chinese using the FACIT translation method. An expert panel was convened to assess the content validity, and pilot testing was performed with 20 patients with breast cancer. In Phase 2, a total of 427 patients with breast cancer from four Grade-A public hospitals in China were recruited to examine psychometric properties of the C-BESS. The internal consistency was evaluated based on the Cronbach's α, and the construct validity was tested using confirmatory factor analysis, convergent validity, and discriminant validity. Results: The C-BESS demonstrated satisfactory content validity index (item-level content validity index [I-CVI]: 0.8-1.0; scale-level content validity index [S-CVI]: 0.97). The Cronbach's α value for the entire C-BESS scale was 0.92. Confirmatory factor analysis indicated that eight-factor structure of the C-BESS was a good fit to the data (CFI = 0.959, AGFI = 0.904, RMSEA = 0.05, RMR = 0.029). The scale exhibited good convergent validity and discriminant validity. Conclusions: This study translated and validated the C-BESS for use in the Chinese population. The results demonstrate that the C-BESS exhibits good reliability and validity, with ideal psychometric properties for assessing the symptom burden in Chinese patients with breast cancer. This tool can be effectively integrated into the routine symptom monitoring of patients with breast cancer in China, helping Chinese clinical professionals in conducting comprehensive assessments of symptom burden.