Unmet care needs of women who have undergone breast cancer surgery: A scoping review.

AIM: To summarize the evidence regarding the unmet care needs of women who have undergone breast cancer surgery and identify research gaps. DESIGN: A scoping review. DATA SOURCES: This review entailed a systematic search in EMBASE, Medline via PubMed, CINAHL Complete, APA PsycINFO, Cochrane Library, Web of Science and Scopus (up until 30 July 2023). REVIEW METHODS: This review was guided by Arksey and O'Malley's Framework (2005) and the Preferred Reporting Items for Systematic Reviews and Meta-analysis-Scoping Review extension (PRISMA-ScR). RESULTS: Twenty-five studies that included 4914 participants were retrieved. Fourteen studies employed quantitative designs, eight used qualitative methods, two were mixed-methods studies and one used a qualitative meta-synthesis. Women who have undergone breast cancer surgery experience a wide range of complex and multifaceted unmet care needs. The informational/educational and psychological/emotional domains were the most frequently reported among the identified domains. Meanwhile, the sexual and spiritual/religious beliefs domains remained relatively underexplored. Furthermore, none of the assessment tools used in these studies captured the entirety of the possible domains of unmet care needs. CONCLUSION: Needs assessment should be integrated into the routine care of women who have undergone breast cancer surgery. Interventions should be developed to address the unmet informational/educational and psychological/emotional needs of women. Future studies should employ high-quality mixed-methods approaches to explore women's sexual and spiritual/religious concerns. IMPACT: This review provides a comprehensive overview of the unmet care needs of women who have undergone the breast cancer surgery. These findings will contribute to the development of tailored interventions. This review also informs future studies to explore distinct domains of unmet care needs. PATIENT OR PUBLIC CONTRIBUTION: No patient or public contribution.

A cross-sectional examination of the relationship between nurses' experiences of skin lesions and anxiety and depression during the COVID-19 pandemic: Exploring the mediating role of fear and resilience.

AIM: To explore the mediating role of fear and resilience on the relationship between clinical nurses' reporting of skin lesions and their anxiety and depression during the coronavirus disease 2019 (COVID-19) pandemic. BACKGROUND: Prolonged personal protective equipment wearing may cause severe skin lesions among clinical nurses. The possible relationship between clinical nurses' reporting of skin lesions and their anxiety and depression remains unknown. Moreover, little is known about what factors could mediate such a relationship. METHODS: This is a cross-sectional online survey. CHERRIES was used to report results. RESULTS: Of 2014 participants, 94.8% (n = 1910) reported skin lesions. Skin lesions were positively related to anxiety (p < .001, ß = .228, SE = .099) and depression (p < .001, ß = .187, SE = .093). Fear activated while resilience buffered the relationship between clinical nurses' reporting of skin lesions and anxiety and between skin lesions and depression. CONCLUSION: Reduced fear and enhanced resilience level were related to decreased levels of anxiety and depression among clinical nurses. IMPLICATIONS FOR NURSING MANAGEMENT: Nurse managers should evaluate the occurrence and severity of clinical nurses' skin lesions, arrange reasonable working duration to relieve skin lesions, provide appropriate psychological support to reduce clinical nurses' fear and implement various strategies to enhance their resilience, thereby decreasing their anxiety and depression. CLINICAL TRIAL REGISTRATION NUMBER: ChiCTR2000030290.

DNA walker-amplified signal-on electrochemical aptasensors for prostate-specific antigen coupling with two hairpin DNA probe-based hybridization reaction.

Electrochemical aptasensing systems have been developed for screening low-abundance disease-related proteins, but most of them involve multiple washings and multi-step separation during measurements, and thus are disadvantageous for routine use. In this work, an innovative and simple electrochemical aptasensing platform was designed for the voltammetric detection of prostate-specific antigen (PSA) in biological fluids without any washing and separation steps. This system mainly included a PSA-specific aptamer, a DNA walker and two hairpin DNA probes (i.e., thiolated hairpin DNA1 and ferrocene-labeled hairpin DNA2). Introduction of target PSA caused the release of the DNA walker from a partially complementary aptamer/DNA walker hybridization strand. The dissociated DNA walker opened the immobilized hairpin DNA1 on the electrode, accompanying subsequent displacement reaction with hairpin DNA2, thus resulting in the DNA walker step-by-step reaction with numerous hairpin DNA1 probes on the sensing interface. In this case, numerous ferrocene molecules were close to the electrode to amplify the voltammetric signal within the applied potentials. All reactions and electrochemical measurements including the target/aptamer reaction and hybridization chain reaction were implemented in the same detection cell. Under optimal conditions, the fabricated electrochemical aptasensor gave good voltammetric responses relative to the PSA concentrations within the range of 0.001-10 ng mL-1 at an ultralow detection limit of 0.67 pg mL-1. A good reproducibility with batch-to-batch errors was acquired for target PSA down to 11.5%. Non-target analytes did not interfere with the voltammetric signals of the electrochemical aptasensors. Meanwhile, 15 human serum specimens were measured with electrochemical aptasensors, and displayed well-matched results in comparison with the referenced human PSA enzyme-linked immunosorbant assay (ELISA) method. Significantly, this method provides a new horizon for the quantitative monitoring of low-concentration biomarkers or nucleic acids.

The Perspectives and Lived Experience of Postoperative Patients with Lung Cancer Participating in a Home-Based Exercise Intervention.

OBJECTIVES: Postoperative patients with lung cancer experience a cluster of symptoms and reduced quality of life. This study aimed to collect the pre- and postexercise intervention opinions of postoperative patients with lung cancer and to identify their perceptions of barriers, facilitators, and benefits of a home-based exercise intervention and its impact on their future exercise. DATA SOURCES: Fourteen participants (aged 53 to 78) were purposively recruited from a tertiary hospital to participate in a 4-week home-based walking exercise intervention after discharge. Semi-structured, one-on-one interviews were conducted to collect data. The interviews were transcribed verbatim, and the data were analyzed using a thematic analysis approach. Details regarding the exercise duration and intensity for each participant were collected using a sports watch app, and participants exercise diaries. CONCLUSION: Three main themes emerged: (1) participants' differing opinions preintervention, (2) barriers and facilitators encountered during the exercise period, and (3) the positive impact on participants' future exercise. Other results showed that 12 of the 14 participants reached the goal of exercise duration and intensity. Postoperative patients with lung cancer need an exercise intervention to motivate and guide them to perform exercise after discharge. This study showed that a home-based walking exercise intervention was feasible and acceptable; patients perceived benefits and became more active and confident about their future exercise plans. IMPLICATIONS FOR NURSING PRACTICE: Against the backdrop of inadequate staffing, insufficient funding, and lack of supervised exercise programs for this rapidly increasing population, this study of a nurse-led home-based exercise program provides a feasible and realistic approach and qualitative evidence to address these issues.

Frontline nurses' willingness to work during the COVID-19 pandemic: A mixed-methods study.

AIM: Frontline nurses' willingness to work has significant implications for maintaining workforce stability and quality of care during the COVID-19 pandemic; however, few studies have investigated their willingness and the corresponding reasons. This study aims to examine frontline nurses' willingness to work, identify its predictors and explore its corresponding reasons. DESIGN: A mixed-methods design was conducted. METHODS: Based on a multilevel behavioural-diagnostic model, a questionnaire survey was used to collect quantitative and qualitative data concurrently from 13 February to 24 February 2020 to explore frontline nurses' willingness to work and the corresponding reasons in two hospitals in Wuhan, China. One was a designated hospital which only received COVID-19 patients, and the other was built up temporarily for COVID-19 patients. RESULTS: Of the 2014 participants, most (n = 1950, 96.8%) indicated their willingness to work, and a few (n = 64, 3.2%) expressed their unwillingness. Binary logistic regression analysis identified five predictors of participants' willingness to work, including monthly family income, average working hours per shift, belief in their colleagues' preparedness, belief in their hospitals' preparedness and levels of depression. These indicators explained 27% of the variance (p < .05). Frontline nurses' willingness to work mainly arose from professional commitment, patriotism and faith, while unwillingness to do so primarily stemmed from safety concerns and family responsibility. CONCLUSION: Most frontline nurses were willing to work and showed great professional commitment. IMPACT: Professional commitment and patriotism were two important individual-level factors affecting frontline nurses' willingness to work during a pandemic. Strategies should be implemented, such as appreciating and acknowledging their contribution, rewarding their valuable work, arranging reasonable working hours, enhancing colleagues' and hospitals' preparedness, and providing emotional support. Moreover, adequate personal protective equipment, self-protection training and social support should be ensured to address frontline nurses' safety concerns and family responsibility.