Association Between Dyadic Coping and Quality of Life in Breast Cancer Patients and Their Spouses: An Actor-partner Interdependence Mediation Model.

PURPOSE: This study aims to examine the relationship between dyadic coping (DC), intimate relationship, and quality of life (QOL), and to explore the mediating role of intimate relationship in patients with breast cancer (BC) and their spouses from a dyadic perspective. METHODS: A cross-sectional design was used in this present study, and 205 dyads of BC patients and their spouses who completed a sociodemographic and clinical questionnaire and self-reported measures assessing their DC, intimate relationship, and QOL were recruited. The actor-partner interdependence mediation model (APIMeM) was adopted for dyadic distinguished data analysis. The paired t-test, Pearson's correlation coefficients, and the structural equation model were employed for data analysis by using SPSS 22.0 and Amos 24.0. RESULTS: The current study revealed that, for BC patients and their spouses, intimate relationship mediates completely the actor effect of DC on QOL. That is to say, DC was positively related to intimate relationship and then improved QOL. It was interesting to find that, for both patients and their spouses, the intimate relationship could exert a partner-actor complete mediation effect between DC and QOL. CONCLUSIONS: The DC perceived by both BC patients and their spouses has significant actor effects on QOL by improving the level of an intimate relationship. Furthermore, intimate relationship has significant actor-actor and partner-actor complete mediation effects for both patients and their spouses. Given the vital role of patient-spouse dyads, nursing staff should take patients' spouses into account when conducting related psychosocial interventions aiming to improve the QOL of BC patients and their spouses.

Effect of respiratory training on swallowing function in swallowing disorders: a systematic review and meta-analysis.

PURPOSE: To determine the clinical efficacy of different respiratory training interventions on swallowing function in patients with swallowing disorders through the systematic review. METHODS: We reviewed the literature regarding the application of respiratory training therapy in patients with swallowing disorders, followed by a PRISMA search of published literature in five databases (PubMed, Web of Science, The Cochrane Library, CINAHL and EMBASE) in December 2022. Two reviewers performed study selection, quality evaluation, and risk of bias, followed by data extraction and detailed analysis. RESULTS: A total of six randomized controlled studies with a total sample size of 193 cases were included. Respiratory training improved swallowing safety (PAS (n = 151, SMD = 0.69, 95% CI - 1.11 to - 0.26, I2 = 36, p < 0.001)) and swallowing efficiency [residual (n = 63, SMD = 1.67, 95% CI - 2.26 to - 1.09, I2 = 23%, p < 0.001)] compared to control groups. The results of the qualitative analysis conducted in this study revealed that respiratory training enhanced hyoid bone movement but had no effect on swallowing quality of life. CONCLUSIONS: Respiratory training interventions may improve swallowing safety and efficiency in patients with dysphagia. However, the level of evidence is low, and there is a limited amount of research on the effectiveness and physiology of this intervention to improve swallowing function. In the future, there is a need to expand clinical studies, standardize measurement tools, and improve study protocols.

Evaluating the impact of an information-based education and training platform on the incidence, severity, and coping resources status of workplace violence among nurses: a quasi-experimental study.

BACKGROUND: Workplace violence among nurses has emerged as a critical issue, posing a significant threat to their occupational safety. Education and training are the primary measures employed to prevent and respond to workplace violence. However, the current approaches have proven ineffective, possibly due to a lack of consideration for the specific needs of clinical nurses. Therefore, it is essential to explore the effectiveness of an informational education and training platform tailored to nurses' requirements. This study aimed to investigate the impact of such a platform on the incidence, severity, and coping resources of WPV in nurses. METHODS: This research was a quasi-experimental study. An information-based education and training platform focused on nurse workplace violence was developed through literature reviews, expert meetings, consultations with software development companies, and a trial run. A tertiary general hospital in Suzhou was selected, in which hospital district A was the intervention group and hospital district B was the control group. A total of 276 nurses were recruited, 140 in the intervention group and 136 in the control group. The nurses' incidence, severity, coping resources status, and evaluation of the application were measured before the intervention and at 1, 3, and 6 months after the intervention. RESULTS: The overall incidence of workplace violence, verbal aggression, and verbal threat among nurses showed statistically significant differences (P < 0.05) for the time effect, while the incidence of physical aggression demonstrated statistically significant differences (P < 0.05) for the between-group effect and the time effect. The severity of physical violence among nurses exhibited statistically significant differences (P < 0.05) for the between-group effect and time effect, and the severity of psychological violence showed statistically significant differences (P < 0.05) for the time effect. Nurses' total coping resources score and dimensions also showed statistically significant differences in terms of group, time, and interaction effects (P < 0.001). The evaluation questionnaire for the mobile application indicated usefulness scores of 2 (1, 2); ease of learning scores of 2 (1, 2); ease of use scores of 2 (1, 2); trust scores of 2 (1, 2.75); acceptance score of 1 (1, 2); and satisfaction scores of 2 (1, 2). CONCLUSIONS: Implementing the nurse workplace violence information-based education and training platform proved beneficial in reducing the incidence and severity of workplace violence among nurses and enhancing their coping resources. This outcome suggested the platform's potential for further application and promotion in clinical settings.

The effectiveness of a workplace violence prevention strategy based on situational prevention theory for nurses in managing violent situations: a quasi-experimental study.

BACKGROUND: Workplace violence (WPV) poses a significant occupational hazard for nurses. The efficacy of current education and training programs in mitigating WPV incidence among nurses remains uncertain, possibly due to insufficient consideration of clinical contexts and nurses' specific needs. Therefore, this study developed a WPV prevention strategy based on the actual requirements of clinical nurses and situational prevention theory and aimed to explore its application effects. METHODS: Under the guidance of situational prevention theory, a WPV prevention strategy for nurses was constructed through literature review, semi-structured interviews and focus group discussion. This study adopted a self-controlled research design, and trained 130 nurses selected from a comprehensive tertiary grade A hospital in Suzhou in this WPV prevention strategy. Data were collected through structured questionnaires, including the revised WPV questionnaire, WPV severity grading scale, and hospital WPV coping resources scale. The WPV incidence, severity, and WPV coping resource scores of nurses were collected before the intervention, as well as at 3 months, 6 months, and 9 months after training. RESULTS: The WPV prevention strategy comprised 11 prevention plans based on 11 high-risk situational elements of WPV. Each prevention plan included the WPV prevention flowchart, treatment principle, and communication strategy. The strategy demonstrated excellent feasibility and practicality. Following the intervention, the overall incidence of WPV among nurses significantly decreased from 63.85% (baseline) to 46.15% (9 months after training) (P < 0.05). After the training, the severity of psychological violence (Wald χ² = 20.066, P < 0.001) and physical violence (Wald χ² = 9.100, P = 0.028) reported by nurses decreased compared to the baseline (P < 0.05). Moreover, the overall WPV coping resource score significantly increased from [66.50 (57.00, 77.25) points] (baseline) to [80.00 (68.00, 97.25) points] (9 months after training) (P < 0.05). CONCLUSIONS: The described WPV prevention strategy, grounded in situational prevention theory and tailored to the needs of clinical nurses, effectively reduced WPV incidence, mitigated its severity, and enhanced nurses' WPV coping resources. This approach offered new avenues for nurses in the prevention of WPV.

Association Between Estradiol and Human Aggression: A Systematic Review and Meta-Analysis.

OBJECTIVE: Although several studies have examined the association between estradiol and human aggression, a consistent understanding of their correlation has yet to be established. This study aimed to investigate this relationship comprehensively. METHODS: We systematically searched five English databases (PubMed, Web of Science, EMBASE, Cochrane Library, and CINAHL) from their inception to June 5, 2023. Two authors independently screened publications and extracted data based on predefined inclusion and exclusion criteria. Statistical analyses were performed using Review Manager 5.4, and a random-effects model was used to pool the data. RESULTS: We identified 14 eligible studies comprising data from 1820 participants that met the inclusion criteria. This meta-analysis indicated a positive correlation between estradiol and human aggression, albeit a weak one. The pooled Fisher z value was 0.16 (95% confidence interval = 0.05-0.26; I2 = 73%, p <.00001). Furthermore, we found that participants' sex and age, the measures of aggression, and the literature quality might be sources of heterogeneity. CONCLUSIONS: Human aggression exhibited a weak positive correlation with estradiol concentration, whereas this relationship was influenced by participants' sex and age, the measure of aggression used, and the quality assessment of the literature. Gaining a better understanding of the association between estradiol and aggression could aid in the identification of populations prone to aggression.

The effect of voice training interventions on patients with oropharyngeal dysphagia: a systematic review.

BACKGROUND: Voice training has been proposed as an intervention to improve swallowing function in patients with dysphagia. However, little is known about the effects of voice training on swallowing physiology. OBJECTIVES: This systematic review investigates the effect of voice training on the swallowing function of patients with oropharyngeal dysphagia and provides the theoretical basis for improving the swallowing function and life quality of patients with oropharyngeal dysphagia. DATA SOURCES: A systematic review using a narrative synthesis approach of all published studies was sought with no date restrictions. Five electronic databases (EMBASE, PubMed, CINAHL, Web of Science, and The Cochrane Library) were searched from inception to April 2022. STUDY SELECTION: Eight studies were included. Two researchers screened the literature according to inclusion and exclusion criteria, extracted data, and carried out quality control according to the Cochrane handbook5.1.0. Data were analyzed narratively and descriptively. CONCLUSIONS: In general, statistically significant positive therapy effects were found. Voice training improves the oral and pharyngeal stages of swallowing in patients with neurological causes of dysphagia, such as stroke, and in patients with non-neurological causes of dysphagia, such as head and neck cancer. However, the current literature is limited and further primary research is required to provide more evidence to support voice training intervention in dysphagia.  Future studies could  further refine the content of voice training interventions, increase the number of patients enrolled, assess the long-term effects of voice training interventions and add associated assessments of the quality of life after treatment.

Association between horizontal violence and turnover intention in nurses: A systematic review and meta-analysis.

Background: Horizontal violence is common in nurses. Most published studies have focused on horizontal violence and higher turnover rates in nurses; however, it lacks systematic reviews and meta-analyses. The purpose of this review is to quantitatively assess the correlation between horizontal violence and turnover intention in nurses. Methods: Systematic review and meta-analysis were performed in accordance with PRISMA guidelines. The relationship between horizontal violence and turnover intention in nurses was obtained by systematically searching related literature in four English databases (Cochrane, PubMed, Embase, and CINAHL) and three Chinese databases (SinoMed, CNKI, and Wanfang) (up to 6 March 2022). The relationship between horizontal violence and turnover intention was evaluated using Fisher's z-value, which was then converted to r. STATA 16.0 was used to perform statistical analysis. The random-effects model was performed to synthesize data. Results: A total of 14 studies with 6,472 nurses were included. A low-positive correlation of horizontal violence with turnover intention was found (pooled r=0.32 [0.29-0.34]). Subgroup analysis showed that sample size and quality were not the source of heterogeneity. Measurement tool was the source of heterogeneity. Although geographic region might not be the source of heterogeneity, further subgroup analysis of the country reveals heterogeneity. The funnel plot and Egger's test showed no publication bias. Conclusion: Horizontal violence had a low positive correlation with turnover intention in nurses. Nurses who experienced horizontal violence were more likely to leave or change careers than those who did not experience horizontal violence. This finding helps to draw attention to horizontal violence by nursing managers and implement effective interventions for nurses, so as to reduce nurses' turnover.

The Effect of Nursing Management of Patients Undergoing Interventional Therapy for Liver Cancer Compared with Standard Care on Patient-Reported Outcomes.

BACKGROUND: To investigate the efficacy of individualized symptom management based on patients' self-reports during interventional therapy (IT) for liver cancer. METHODS: Patients with liver cancer who recieved IT from April to August 2019 were assigned to either the intervention (n=70) or control group (n=70). The control group received routine nursing care and the intervention group received a nursing management program. The severity of specific symptoms, as measured by the Karnofsky Performance Scale (KPS), and satisfaction with nursing care, were analyzed. RESULTS: Compared to the control group, patients given individualized management experienced significantly less severe pain, nausea, anxiety, and fatigue (p < .05). The scores for KPS and satisfaction with care were both significantly improved in the intervention group than in the control group (p < .05). CONCLUSION: This high-quality nursing management program predicated on patients' self-reports is worthy of clinical application and popular adoption.

Prevalence of lateral violence in nurse workplace: a systematic review and meta-analysis.

BACKGROUND: The prevalence of inter-nurse lateral violence (LV) reported in current studies is inconsistent, ranging from 7% to 83%. The purpose of this study is to quantify the prevalence of LV in nurses' workplaces. METHODS: Systematic review and meta-analysis. Cochrane, PubMed, Embase, CINAHL, CNKI and Wanfang databases were searched for relevant studies (up to 27 January 2021). We included cross-sectional, case-control or cohort studies in which both abusers and victims were nurses. Studies that did not provide specific data on abusers were excluded. Stata V.16.0 was used for statistical analysis. Fixed-effect or random-effect model was adopted according to heterogeneity, which was evaluated by Cochran's Q and I2 values. The main indicator was LV prevalence. Sensitivity analysis, subgroup analysis and meta-regression were performed to investigate the sources of heterogeneity. RESULTS: A total of 14 studies with 6124 nurses were included. Further, 13 articles with 5745 nurses were included in the meta-analysis, and the pooled prevalence of LV among nurses was 33.08% (95% CI: 23.41% to 42.75%, p<0.05; I2=99.0%). The remaining one study containing 370 samples reported that the prevalence of inter-nurse LV was 7.92%. Subgroup analysis showed that region, sample size, sampling, study's quality, response rate and publication time might not be the sources of heterogeneity. Meta-regression indicated that sample size had the main influence on model heterogeneity. Egger's test showed the existence of publication bias (p=0.03). DISCUSSION: The prevalence of inter-nurse LV is high in nurse workplace. It is suggested that scholars pay more attention to the cultural differences of inter-nurse LV between regions in the future. This study has the following limitations: there is a lack of studies on LV prevalence in many countries; lack of standard assessment tools; no grey literature was searched.

The effect of emergency nursing on the mental health and limb function recovery of myocardial infarction patients.

OBJECTIVE: To evaluate the effect of emergency care on the mental health and recovery of limb function in myocardial infarction (MI) patients. METHODS: We recruited 106 MI patients consecutively admitted to the emergency center of our hospital from June, 2016 to January, 2019. Among them, 51 underwent routine care (the control group) and 55 underwent emergency care (the observation group). The rescue success rates, the pre-hospital times, the emergency rescue times, and the door-to-balloon times were recorded and compared. The patients' heart rates, respiratory frequencies, and blood pressure levels were monitored after the care. The self-rating anxiety scale (SAS) and the self-rating depression scale (SDS) were used to evaluate the patients' psychological states. The patients' limb function and activities of daily living (ADL) were evaluated using the Fugl-Meyer assessment (FMA) and the modified Barthel index (MBI), respectively. The incidences of complications were compared between the two groups. The Short-Form 36 Item Health Survey (SF-36) was used to evaluate the patients' quality of life (QOL), and a self-made satisfaction questionnaire was developed to evaluate the patient satisfaction. RESULTS: After the emergency care, there was a higher rescue success rate and shorter pre-hospital times, emergency rescue times, and door-to-balloon times in the observation group. The heart rates, respiratory frequencies, and blood pressure levels in the observation group were more stable than they were in the control group. The patients in the observation group had lower SAS and SDS scores (P<0.05), lower FMA and lower MBI (P<0.05), as well as a lower incidence of complications (P<0.05). The QOL was greatly improved in the observation group after two weeks of care. The patients in the observation group were more satisfied with the nursing service than the patients in the control group (P<0.05). CONCLUSION: Emergency care contributes to the improvement of mental health and limb function, as well as MI patient prognosis, so it is well worthy of promoting.

Trajectories of the current situation and characteristics of workplace violence among nurses: a nine-year follow-up study.

BACKGROUND: Workplace violence (WPV) among nurses has become an increasingly serious public health issue worldwide. Investigating the status quo and characteristics of WPV among nurses in different time periods can help hospital managers understand the current status of WPV and its trends over time. This study aimed to understand the current situation of WPV among nurses in Suzhou general hospitals from 2010 to 2019 and analyze changes over time. METHODS: A cross-sectional study was conducted to investigate 942, 2,110 and 2,566 nurses in 6 fixed polyclinic hospitals in Suzhou in 2010, 2015 and 2019, respectively. This study used the revised version of the hospital WPV questionnaire. The count data are described as frequencies and percentages, and the measurement data are represented as means and standard deviations. The general data of nurses during different time periods, the incidence of WPV, nurses' cognition and attitudes toward WPV and the attitudes and measures of hospitals regarding WPV were analyzed by the chi-square test. RESULTS: The incidence of WPV among nurses in Suzhou general hospitals in 2015 (69.0 %) and in 2019 (68.4 %) was higher than the incidence of 62.4 % in 2010 (P<0.05), and there were significant differences among periods in the specific types of violence (P˂0.05). Nurses who participated in the surveys in 2015 and 2019 scored higher on "having heard of WPV before", "thinking WPV coping management organizations are needed" and "supporting a zero-tolerance policy" than those who participated in 2010 (P<0.05). The attitudes and responses of hospitals with regard to WPV among nurses have greatly improved, as evidenced by the results for the items "offering training", "encouraging reporting of WPV to supervisors", "equipped with a WPV managing department", "handling WPV efficiently" and "hospital's attitudes" (P<0.005). CONCLUSIONS: Despite an increase in nurses' awareness and attitudes regarding WPV and significant improvements in hospitals' attitudes and responses to WPV, the incidence of WPV remains high. Hospitals should continue to explore scientific training modes that are in accordance with the needs of nurses to reduce the incidence of WPV.

The Relationship Between Successful Aging and All-Cause Mortality Risk in Older Adults: A Systematic Review and Meta-Analysis of Cohort Studies.

BACKGROUND: This meta-analysis aimed to explore the effect of successful aging (SA) on all-cause mortality risk in older people to provide a theoretical basis for promoting SA. METHODS: PubMed, Embase, CINAHL, CNKI, and WanFang databases (inception to March 4, 2021) were searched for cohort studies to evaluate the relationship between SA and mortality in older people. A random-effects model was used to synthesis hazard ratio and 95% confidence intervals. Quality assessment was performed using the Newcastle-Ottawa scale. All statistical analyses were conducted in STATA 16.0. RESULTS: In total, 21,158 older adults from 10 studies were included in the current systematic review and meta-analysis. The SA group tended to have 50% lower risk of all-cause mortality than the non-SA group (pooled hazard ratio = 0.50, 95% confidence intervals: 0.35-0.65, P < 0.001; I 2 = 58.3%). The risk of all-cause mortality in older people increased by 17% for each unit increment in the healthy aging index (HAI) (I 2 = 0%, P = 0.964). Compared with the reference group (HAI 0-2), older people with HAI 3-4, HAI 5-6, and HAI 7-10 had 1.31-fold, 1.73-fold, and 2.58-fold greater risk of all-cause mortality, respectively. Subgroup analysis did not reveal possible sources of heterogeneity. CONCLUSIONS: This meta-analysis suggests that older adults with SA reduced the risk of all-cause mortality by 50%. However, few interventional studies have been conducted. Therefore, healthcare providers must be aware of the relationship between SA and mortality risk and actively develop intervention methods for helping old people achieve SA.

Longitudinal Analysis of the Relationships Between Social Support and Health-Related Quality of Life in Hematopoietic Stem Cell Transplant Recipients.

BACKGROUND: The correlation between social support and health-related quality of life (HRQOL) has been well documented, but whether social support changes or whether social support consistently plays a significant role in the various phases of the treatment process remains unknown among hematopoietic stem cell transplantation (HSCT) patients. OBJECTIVES: The aims of this study were to assess the changing trends of HRQOL and social support and evaluate the relationship between HRQOL and social support before and after transplantation. METHODS: Measures were completed by 122 HSCT patients before and after transplantation. The measures administered included the Perceived Social Support Scale and the Functional Assessment of Cancer Therapy-Bone Marrow Transplant questionnaire. RESULTS: The social support score presented a marked downward trend (F = 17.090, P < .001). The overall HRQOL was the lowest, 103.61 (SD, 19.14) at 1 month and increased steadily over time to 108.10 (SD, 19.58) at 3 months and 110.02 (SD, 18.00) at 6 months after HSCT. The generalized estimating equation models showed that social support consistently had a positive impact on HRQOL in the 6-month period post-HSCT. CONCLUSION: We confirmed a significant positive association between social support and HRQOL in HSCT recipients. However, it is noteworthy that the social support score declined during the 6-month period even while the HRQOL scores were increasing. IMPLICATIONS FOR PRACTICE: Social support is closely related to the HRQOL; thus, clinicians should give close attention to social support to improve the HRQOL of HSCT patients. Social support should not be overlooked during the first 6 months after transplantation.

Health-related quality of life before and after hematopoietic stem cell transplant: evidence from a survey in Suzhou, China.

OBJECTIVES: The aim of our longitudinal study was to explore changes in HRQOL over a 6-month period and to identify factors associated with the HRQOL of HSCT recipients. METHOD: Our study comprised 191 HSCT patients; their data were collected before transplantation and at 30, 90, and 180 days posttransplantation. The Functional Assessment of Cancer Therapy-Bone Marrow Transplant (FACT-BMT) questionnaire was used to assess HRQOL.We also evaluated the patients' demographic characteristics and clinical histories to determine the relative contributions of these factors to HRQOL outcomes. RESULTS: Before HSCT, the patients reported a mean overall HRQOL of 110.31 (SD, 14.99); this reached a minimum of 105.07 (SD, 18.85) at day 30 after HSCT and increased steadily over time to 106.71 (SD, 18.34) at day 90 and 108.16 (SD, 18.34) at day 180 after HSCT.Compared with baseline, overall HRQOL changed with the mean of -5.24 (SE 1.55; P = .001), and -3.60 (SE 1.55; P = .022), respectively, at 30 days and 90 days after HSCT. Overall HRQOL returned to near pretransplant levels at 180 days after HSCT (SE 1.47; P = .146).Generalized estimating equation (GEE) models showed that household income (ß = 6.590; P < .001), transplant-related complications (ß = -6.101; P < .001), and patient age (ß = 0.243, P = .045) were associated with HRQOL. CONCLUSION: The patients' overall HRQOL was severely impaired in the early stages of posttransplantation, and patients experienced the worst HRQOL at 30 days. They had improved significantly by 180 days posttransplantation. We also found that household income, transplant-related complications, and age were independent predictors of early HRQOL.We therefore concluded that the HRQOL of HSCT patients in the early stages posttransplantation deserved more attention.