Conectar
To synthesize the literature on the experiences of patients, families and healthcare professionals with video calls during hospital admission. Second, to investigate facilitators and barriers of implementation of video calls in hospital wards.
Scoping review.
PubMed, CINAHL and Google Scholar were searched for relevant publications in the period between 2011 and 2023. Publications were selected if they focused on experiences of patients, families or healthcare professionals with video calls between patients and their families; or between families of hospitalized patients and healthcare professionals. Quantitative and qualitative data were summarized in data charting forms.
Forty-three studies were included. Patients and families were satisfied with video calls as it facilitated daily communication. Family members felt more engaged and felt they could provide support to their loved ones during admission. Healthcare professionals experienced video calls as an effective way to communicate when in-person visits were not allowed. However, they felt that video calls were emotionally difficult as it was hard to provide support at distance and to use communication skills effectively. Assigning local champions and training of healthcare professionals were identified as facilitators for implementation. Technical issues and increased workload were mentioned as main barriers.
Patients, families and healthcare professionals consider video calls as a good alternative when in-person visits are not allowed. Healthcare professionals experience more hesitation towards video calls during admission, as it increases perceived workload. In addition, they are uncertain whether video calls are as effective as in-person conservations.
When implementing video calls in hospital wards, policymakers and healthcare professionals should select strategies that address the positive aspects of family involvement at distance and the use of digital communication skills.
No patient or public contribution.
Nurses play a critical role in providing evidence-based, high-quality care to optimize patient outcomes. Models from implementation science suggest social networks may influence the adoption of evidence-based practices (EBPs). However, few studies have examined this relationship among hospital nurses. Social network analysis (SNA) mathematically evaluates patterns of communication, a critical step in implementation. Exploring hospital nurses' communication networks may provide insight into influences on the adoption of EBPs.
This study aimed to describe complete communication networks of hospital nurses for practice changes on inpatient units, including upper level nursing administrators.
This descriptive, exploratory, cross-sectional study used SNA on two inpatient units from one hospital. A sociometric survey was completed by nurses (unit to executive level) regarding communication frequency about practice changes. Network-level density, diameter, average path length, centralization, and arc reciprocity were measured. Attribute data were used to explore subnetworks.
Surveys from 148 nurses on two inpatient adult intensive care units (response rates 90% and 98%) revealed high communication frequency. Network measures were similar across the two units and among subnetworks. Analysis identified central (charge nurses and nurse leaders) and peripheral members of the network (new-to-practice nurses). Subnetworks aligned with the weekend and shift worked.
Established communication channels, including subnetworks and opinion leaders, should be used to maximize and optimize implementation strategies and facilitate the uptake of EBPs. Future work should employ SNA to measure the impact of communication networks on promoting the uptake of EBP and to improve patient outcomes.
This study aimed to test the propositions using the job demands-resources (JD-R) model for main/moderation/mediation effects of a sense of coherence and practice environment support on mental well-being (anxiety, depression and burnout) outcomes in nurses and midwives in Australia during the COVID-19 pandemic.
Cross-sectional quantitative survey.
The study was a cross-sectional design using self-report questionnaires reported as per the Reporting of Observational Studies in Epidemiology Guidelines. Following human research ethics approval (2020.ETH.00121) participants were recruited to take part in an online anonymous survey using self-report instruments to test the JD-R model in Australia.
156 participant nurses and midwives experienced anxiety, depression and emotional burnout during COVID-19. While a considerable proportion of participants indicated high levels of emotional exhaustion, their responses showed low levels of depersonalization (detached response to other people) and high levels of personal accomplishment (high levels of work performance and competence). A sense of coherence was a significant protective factor for mental health well-being for the participants, which is to say, high levels of sense of coherence were predictive of lower levels of anxiety, depression and burnout in this study sample.
It is evident that both nursing and midwifery professions require psychosocial support to preserve their health both in the short and long term. Ensuring individualized tailored support will require a layered response within organizations aimed at individual self-care and collegial peer support.
There was no patient or public contribution in this study, as the focus was on nurses and midwives.
There is a growing consensus to reduce the use of restrictive care practices in mental health settings to minimise the physical and psychological complications for patients. However, data regarding restrictive care practice use and factors contributing to variations in the proportion estimates has not previously been synthesised.
This study aimed to synthesise evidence on (1) the pooled proportions of physical restraint, seclusion or chemical restraint in adult mental health inpatients and (2) sources of variability in these proportion estimates.
Studies were identified from Scopus, MEDLINE, PsycINFO, Web of Science, Embase and CINAHL databases following the PRISMA 2020 guidelines. We conducted a meta-analysis of studies published in English language from 1 January 2010 to 15 August 2022. Binomial data were pooled using a random effect model, with 95% confidence intervals. Meta-regression was also computed to identify factors that may contribute to variations in the proportion estimates.
A total of 77 studies were included in this meta-analysis. The pooled prevalence of physical restraint, seclusion and chemical restraint was 14.4%, 15.8% and 25.7%, respectively. Data were heterogeneous across studies (I 2 > 99%). Reporting practices and geographical locations contributed to the variability in the reported estimates of restrictive care practices, with studies from Asian countries reporting higher proportions.
There appear differences between geographical locations in the proportion of restrictive practices in mental health inpatients; however, this is complicated by how these prevalence data have been measured and defined. Consistency in the reporting of restrictive care practices in mental health is required to make valid comparisons between geographical regions, policy settings and practice innovations.
Efforts are needed to develop training programmes and policy changes to ensure consistency in defining and reporting of restrictive care practices in mental health facilities.
This is a systematic review that analysed data from previously published studies, and there was no patient/public contribution in this study.
The protocol for this review has been registered to PROSPERO: CRD42022335167.
This integrative review aimed to synthesize evidence about the patients' experiences during the planned perioperative care pathway.
Integrative review.
Cumulative Index to Nursing and Allied Health Literature (CINAHL), Medline Ovid, Scopus, and American Psychological Association (APA) PsychINFO. Original, peer-reviewed studies published in English between 2012 and 2023 exploring patient experiences during the planned perioperative care pathway were reviewed.
This review was guided by the Whittemore and Knafl method and followed PRISMA guidelines to search the literature. Twenty-two articles were selected for the final study.
Three themes emerged: Sharing of information is empowering; interpersonal relationships are valued by patients, and hospital systems and care co-ordination influence the patient experience.
The quality and consistency of the information patients receive can both support and undermine patient confidence in health professionals. The quality of relationships that participants experience and effective communication with health professionals can support or compromise the quality of the patients' perioperative experience. The nature of the hospital systems and care co-ordination in hospital has implications for the quality of recovery from surgery.
This review evaluates whether national and international health services and organizations, adhering to the WHO guidelines, have developed and implemented intentionally focused perioperative care with the aims to achieving effective and sustainable surgical outcomes through increased patient satisfaction.
This article is an integrative review and does not include patient or public contribution.
Utilization of video calls on hospital wards to facilitate involvement of and communication with family members is still limited. A deeper understanding of the needs and expectations of family members regarding video calls on hospital wards is necessary, to identify potential barriers and facilitate video calls in practice.
The aim of this study was to explore the views, expectations and needs of a patient's family members regarding the use of video calls between family members, patients and healthcare professionals, during the patient's hospital admission.
A qualitative study was carried out. Semi-structured interviews with family members of patients admitted to two hospitals were conducted between February and May 2022. Family members of patients admitted to the surgical, internal medicine and gynaecological wards were recruited.
Twelve family members of patients participated. Family members stated that they perceive video calls as a supplemental option and prefer live visits during hospital admission. They expected video calls to initiate additional moments of contact with healthcare professionals, e.g. to join in medical rounds. When deploying video calls, family members mentioned that adequate instruction and technical support by nurses should be available.
Family members considered video calls valuable when visiting is not possible or to participate in medical rounds or other contacts with healthcare professionals outside of visiting hours.
Family members need to be supported in options and use of video calls on hospital wards. Additional knowledge about actual participation in care through video calls is needed as well as the effect on patient, family and healthcare professional outcomes.
Using video calls on hospital wards can provide family members with flexible alternatives for contact and promote family involvement.
COREQ guidelines.
Family members of patients admitted to hospital have contributed by sharing their perspectives in interviews.
Family members perceive additional value from the use of video calls on hospital wards. For family, use of video calls needs to be facilitated with clear instruction materials and support.
Amsterdam UMC Medical Ethics Review Committee (ref number W21_508 # 21.560).
(1) To investigate the vulnerability of nurses to experiencing professional burnout and low fulfilment across 5 months of the COVID-19 pandemic. (2) To identify modifiable variables in hospital leadership and individual vulnerabilities that may mitigate these effects.
Nurses were at increased risk for burnout and low fulfilment prior to the COVID-19 pandemic. Hospital leadership factors such as organisational structure and open communication and consideration of employee opinions are known to have positive impacts on work attitudes. Personal risk factors for burnout include symptoms of depression and anxiety.
Healthcare workers (n = 406 at baseline, n = 234 longitudinal), including doctors (n = 102), nurses (n = 94), technicians (n = 90) and non-clinical administrative staff (n = 120), completed 5 online questionnaires, once per month, for 5 months. Participants completed self-report questionnaires on professional fulfilment and burnout, perceptions of healthcare leadership, and symptoms of anxiety and depression. Participants were recruited from various healthcare settings in the southeastern United States. The STROBE checklist was used to report the present study.
Both at baseline and across the 5 months, nurses working during the COVID-19 pandemic reported increased burnout and decreased fulfilment relative to doctors. For all participants, burnout remained largely steady and fulfilment decreased slightly. The strongest predictors of both burnout and fulfilment were organisational structure and depressive symptoms. Leadership consideration and anxiety symptoms had smaller, yet significant, relationships to burnout and fulfilment in longitudinal analyses.
Burnout and reduced fulfilment remain a problem for healthcare workers, especially nurses. Leadership styles and employee symptoms of depression and anxiety are appropriate targets for intervention.
Leadership wishing to reduce burnout and increase fulfilment among employees should increase levels of organisational support and consideration and expand supports to employees seeking treatment for depression and anxiety.
To identify studies and the content of the interventions that have facilitated the implementation of pressure injury (PI) prevention measures in nursing home settings.
A scoping review methodology was employed. The author has carried out the following steps successively: Identified this scoping review's questions, retrieved potentially relevant studies, selected relevant studies, charted the data, summarised the results, and consulted with stakeholders from nursing homes in China.
Six electronic databases and three resources of grey literature—PubMed, CINAHL, Web of Science Core Collection, Embase, Cochrane Central Register of Controlled Trials, Psych INFO, Open Grey, MedNar, ProQuest Dissertations, and Theses Full Texts were searched from January 2002 through May 2022.
Forty articles were included, among which the primary interventions were quality improvement, training and education, evidence-based practice, device-assisted PI prophylaxis, nursing protocols, and clinical decision support systems. Twenty-three outcome indicators were summarised in 40 articles, which included 10 outcome indicators, seven process indicators, and six structural indicators. Furthermore, only five articles reported barriers in the process of implementing interventions.
The common interventions to promote the implementation of PI prevention measures in nursing homes are quality improvement, training, and education. Relatively limited research has been conducted on evidence-based practice, clinical decision support systems, device-assisted PI prophylaxis, and nursing protocols. In addition, there is a paucity of studies examining the impediments to implementing these measures and devising targeted solutions. Therefore, it is recommended that future studies include analysis and reporting of barriers and facilitators as part of the article to improve the sustainability of the intervention.
This article reminds nursing home managers that they should realise the importance of implementation strategies between the best evidence of PI prevention and clinical practice. Also, this review provides the types, contents, and outcome indicators of these strategies for managers of nursing homes to consider what types of interventions to implement in their organisations.
The protocol of this scoping review was published as an open-access article in June 2022 (Yang et al., 2022).
Commentary on: Byrne S, Sledge H, Franklin R, Boland F, Murray DM, Hourihane J; CORAL Study group. Social communication skill attainment in babies born during the COVID-19 pandemic: a birth cohort study. Arch Dis Child. 2023 Jan;108(1):20-24. doi: 10.1136/archdischild-2021-323441. Epub 2022 Oct 11.
Future research must explore contexts of crisis and disaster to investigate whether delays in acquiring the pointing gesture and the first meaningful words would result in cascading impairments in language development in early childhood. During crises and disasters, caregivers must be encouraged to enhance verbal responsiveness following infants’ communicative and exploratory behaviours.
Several studies conducted during the COVID-19 pandemic have indicated deficits in different domains of infant development. This study by Byrne and colleagues compared early developmental milestones in two infant cohorts: babies born at the onset of the COVID-19 pandemic and babies born between...
Background
Controlling high blood pressure (BP) continues to be a major concern because the associated complications can lead to an increased risk of heart, brain, and kidney disease. Those with hypertension, despite lifestyle and diet modifications and pharmacotherapy, defined as resistant hypertension, are at increased risk for further risk for morbidity and mortality. Understanding inflammation in this population may provide novel avenues for treatment.
Objectives
This study aimed to examine a broad range of cytokines in adults with cardiovascular disease and identify specific cytokines associated with resistant hypertension.
Methods
A secondary data analysis was conducted. The parent study included 156 adults with a history of myocardial infarction within the past 3–7 years and with a multiplex plasma analysis yielding a cytokine panel. A network analysis with lasso penalization for sparsity was performed to explore associations between cytokines and BP. Associated network centrality measures by cytokine were produced, and a community graph was extracted. A sensitivity analysis BP was also performed.
Results
Cytokines with larger node strength measures were sTNFR2 and CX3. The graphical network highlighted six cytokines strongly associated with resistant hypertension. Cytokines IL-29 and CCL3 were found to be negatively associated with resistant hypertension, whereas CXCL12, MMP3, sCD163, and sIL6Rb were positively associated with resistant hypertension.
Discussion
Understanding the network of associations through exploring oxidative stress and vascular inflammation may provide insight into treatment approaches for resistant hypertension. To evaluate the attitudes of Indian nurses towards the importance of family involvement in nursing care and the association between nurse attitudes and sociodemographic characteristics.
Involving the family in the care process is crucial for delivering family- and patient-centred care and ensuring the best possible patient outcomes. Nevertheless, published literature revealed that the nurses may lack clarity regarding the role of family members in the patient's care, which in turn hinders families' participation in care.
Cross-sectional descriptive study. The STROBE checklist was used to report the present study.
A total of 203 Nurses participated in a prospective cross-sectional study between May 2022 and August 2022. They were recruited through convenience sampling from two tertiary care centres in India. A two-part questionnaire was used to gather the data; the first section contained questions for gathering sociodemographic information, and the second part contained the standardized FINC-NA scale.
The mean age of the nurses was (28.08 ± 4.722) years, and their median professional experience was 2.5 (1–5.5) years. Nurses' attitude regarding family's importance in patient care was found to be significantly associated (p ≤ .05) with education level, marital status, religion and hometown region.
In several items Indian nurses have positive attitudes towards family involvement in care but some of the lower scoring items can present opportunities for focused improvement. Continuing development programmes about family-centered care can constitute important strategies to improve the positive attitudes of nurses towards families in practice.
No patient or public contribution.
This systematic review aimed to identify the needs and preferences for cancer care services among Australian First Nations people.
Integrative review.
An integrative review was conducted. A wide range of search terms were used to increase the sensitivity and specificity of the searches in electronic databases. Methodological quality assessment, data extraction, was conducted independently by two reviewers, and a narrative synthesis was conducted.
Forty-two studies were included. A total of 2965 Australian First Nations adults, both men and women of various ages across the lifespan, were represented; no First Nations children affected by cancer were represented in the studies. Three themes emerged which included: (1) discrimination, racism and trauma, resulting from colonization, directly impacted First National people's cancer care experience; (2) cultural ways of knowing, being and doing are fundamental to how First Nations people engage with cancer care services; and (3) First Nations people need culturally safe person-centred cancer care services that address practical needs.
Most participants represented in this review experienced discrimination, racism and trauma, resulting from colonization, which directly negatively impacted Aboriginal peoples' cancer care experience. While the Optimal Cancer Pathway (OCP) was launched in Australia several years ago, people with cancer may continue to experience distressing unmet care needs.
Our team includes both First Nations people, non-First Nations researchers and healthcare professionals with expertise in cancer care. The researchers employed decolonizing restorative approaches to ensure voice, respect, accountability and reciprocity in this review work.
Members of the multidisciplinary team including nurses and policymakers should reflect on these findings, ensure that they have up-to-date cultural safety training and stand together with Indigenous and non-Indigenous cancer leaders to take proactive steps to stamp out and dismantle oppression in health, and safely implement the OCP.
To evaluate the impact of a co-designed intervention to reduce time spent on clinical documentation and increase time for direct patient care.
A pre- and post-test interventional study with multi-method evaluation, reported according to the Transparent Reporting of Evaluations with Nonrandomised Evaluations Designs guidelines.
An intervention to decrease the burden of documentation was co-designed and implemented. Pre- and post-intervention data were collected via time and motion studies and the Burden of Documentation for Nurses and Midwives (BurDoNsaM) survey. Documentation audits were conducted to assess intervention fidelity.
Twenty-six shifts were observed (13 pre-intervention, 13 post-intervention). Although the coronavirus pandemic contributed to decreases in staffing levels by 38% (from 118 to 73 staff), the number of task episodes completed increased post-intervention, across all shift patterns. Documentation took less time to complete post-intervention when assessing time per episode. A mean increase of 201 episodes was observed on morning shifts, 78 on evening shifts and 309 on night shifts. There were small increases for time spent on direct patient care compared to pre-intervention but there was less time per episode. Results from the BurDoNsaM survey indicated that participants felt documentation took less time post-intervention. Documentation audits found completion improved as staff gained familiarity, but deteriorated when staffing levels were reduced.
The intervention was able to reduce time spent completing documentation, increasing the time available for direct patient care.
Completing clinical documentation is part of the daily work of nurses and midwives. Clinical documentation needs to accurately capture key information in a concise and streamlined manner to avoid unnecessary burdens and release time for direct patient care.
This study tested a co-designed intervention to address the burden of clinical documentation for nurses and midwives, The intervention reduced time spent on clinical documentation and increased time for direct patient care, This study could be replicated to reduce the burden of clinical documentation in other settings and benefit clinicians and patients by releasing more time for direct patient care.
The study is reported using the Transparent Reporting of Evaluations with Nonrandomised Evaluations Designs (TREND) guidelines.
The research project and intervention evaluated in this study were co-designed through a clinician-researcher collaboration. A research team that consisted of clinically based nurses and midwives and nurse scientists was formed to address the burden of clinical documentation. As the end-users of clinical documentation, the clinically based nurse and midwife co-investigators were involved in the design, conduct, interpretation of the data, and preparation of the manuscript.
To provide an analysis of legacy and legacy-oriented interventions in paediatric healthcare.
Walker and Avant's method of concept analysis.
Using Walker and Avant's method, three defining attributes of the concept were determined, followed by antecedents, consequences, and empirical referents of legacy.
In paediatrics, legacy is co-authored in relationships, has the capability to outlive the person or event it represents, and elicits the essence of a person or experience. Receiving legacy-oriented interventions are not a prerequisite for having a legacy, nor is death.
Engaging in purposeful, individualized legacy-oriented interventions can improve coping in paediatric patients, families, and providers. By understanding the concept of legacy, providers are better equipped to provide care honouring the unique personhood, relationships, and strengths of children and families in even the most dire circumstances.
Understanding the scope and purpose of legacy in paediatrics assists providers in improving patient- and family-centred outcomes by designing interventions that facilitate long-term coping in patients facing a loss of or significant change in health, normalcy, or life.
Legacy-oriented interventions are provided at most children's hospitals in the United States, yet no widespread consensus on foundation or scope has been determined. This concept analysis provides evidence-based guidelines for policy and practice in creating legacy for and with children, providing opportunities to improve quality of care for young patients and their families around the world.
N/A.
No patient or public contribution.
To explain the process taken by Chinese family care partners of older adults in the Greater Toronto Area, Canada, to access health and social services in their communities. The research question was: What mechanisms and structures impact the agency of Chinese family care partners of older adults, in the process of assisting them to access health and social services?
This qualitative study was informed by critical realism.
Chinese family care partners of older adults in the Greater Toronto Area, Canada, were interviewed from August 2020 to June 2021. Transcripts underwent thematic analysis.
Twenty-eight Chinese family care partners expressed a firm commitment to maintain caregiving conditions and to judiciously access health and social services. Their commitment was made up of three parts: (a) legislative and cultural norms of family, work, and society; (b) their perseverance to fill gaps with limited social and financial resources; (c) the quality of their relationship to, and illness trajectory of the older adults. The social structures created tension in how Chinese family care partners made decisions, negotiated resources, and ultimately monitored and coordinated timely access with older adults.
Participants' commitment and perseverance were conceptualized as “grit,” central to their agency to conform to legislative and cultural norms. Moreover, findings support grit's power to motivate and sustain family caregiving, in order for older adults to age in place as long as possible with finite resources.
This study highlights the importance of cultural awareness education for nurses, enabling continuity of care at a systems level and for a more resilient healthcare system.
Family care partners' grit may be crucial for nurses to harness when together, they face limited access to culturally appropriate health and social services in a system grounded in values of equity and inclusion, as in Canada.
When writing this manuscript, we adhered to relevant EQUATOR guidelines of the Consolidated Criteria for Reporting Qualitative Research (COREQ).
No patient or public involvement.
Commentary on: Tucker G, Urwin C, Unsworth J. The impact of unsuccessful resuscitation and manikin death during simulation on nursing student’s resuscitation self-efficacy: A quasi-experimental study. Nurse Educ Today. 2022 Dec;119:105587. doi: 10.1016/j.nedt.2022.105587. Epub 2022 Oct 4.
A well-structured resuscitation simulation can improve nursing students’ self-efficacy, whether or not it ends with the death of the manikin. Future research should examine the impact of manikin death on other essential factors that contribute to nursing students’ learning.
Simulation is widely used to train nursing students in assessing and managing cardiac arrest. However, considerable debate has been about whether the manikin should die due to unsuccessful cardiopulmonary resuscitation in simulation. Some believe that it could cause undue stress and interfere with learning.
Commentary on: Ulupınar F, Erden Y. Intention to leave among nurses during the COVID-19 outbreak: A rapid systematic review and Meta-Analysis. J Clin Nurs. 2022 Nov 27. doi: 10.1111/jocn.16588. Epub ahead of print.
During COVID-19, nurses experienced stress, anxiety and fear. Psychological support will help retain staff. Further longitudinal studies on the long-term psychological impacts of the pandemic are needed.
The impact of the COVID-19 pandemic on nurses was unprecedented with high volumes of critically ill patients. This strain on direct care nurses included an increased workload, long hours, separation from family, potential exposure and patient death.
To create a programme theory of family engagement in paediatric acute care to explicate the relationships between contexts and mechanisms of family engagement that align with family, direct care providers and healthcare organization outcomes.
Realist review and synthesis.
PubMed, CINAHL, PsycINFO and Web of Science searches for the 2.5-year period (July 2019–December 2021) following our 2021 scoping review.
Following methods described by Pawson and Rycroft-Malone, we defined the scope of the review, searched for and appraised the evidence, extracted and synthesized study findings and developed a supporting narrative of our results.
Of 316 initial citations, 101 were included in our synthesis of the final programme theory. Contexts included family and direct care provider individualism, and the organizational care philosophy and environment. Mechanisms were family presence, family enactment of a role in the child's care, direct care providers facilitating a family role in the child's care, unit/organizational promotion of a family role, relationship building and mutually beneficial partnerships. Outcomes were largely family-focussed, with a paucity of organizational outcomes studied. We identified four context–mechanism–outcome configurations.
This realist review uncovered underlying contexts and mechanisms between patients, direct care providers and organizations in the family engagement process and key components of a mutually beneficial partnership. Given that successful family engagement requires direct care provider and organizational support, future research should expand beyond family outcomes to include direct care providers, particularly nurses and healthcare organization outcomes.
The final programme theory of family engagement in paediatric acute care provides a roadmap for clinicians to develop complex interventions to engage families and evaluate their impact. The components of our final programme theory reflect family engagement concepts that have been evolving for decades.
The team conducting this review included members from the practice setting (JT & KG). In the future, as we and others use this model in practice, we will seek input for refinement from clinicians, patients and caregivers.
Background
Up to 45% of patients report cancer-related cognitive impairment (CRCI). A variety of characteristics are associated with the occurrence and/or severity of CRCI. However, an important gap in knowledge of risk factors for CRCI is the relative contribution of each factor. The multifactorial model of cancer-related cognitive impairment (MMCRCI) is a conceptual model of CRCI that can be used to evaluate the strength of relationships between various factors and CRCI.
Objectives
The purpose of this study was to use structural regression methods to evaluate the MMCRCI using data from a large sample of outpatients receiving chemotherapy (n = 1,343). Specifically, the relationships between self-reported CRCI and four MMCRCI concepts (i.e., social determinants of health, patient-specific factors, treatment factors, and co-occurring symptoms) were examined. The goals were to determine how well the four concepts predicted CRCI and determine the relative contribution of each concept to deficits in perceived cognitive function.
Methods
This study is part of a larger, longitudinal study that evaluated the symptom experience of oncology outpatients receiving chemotherapy. Adult patients were diagnosed with breast, gastrointestinal, gynecological, or lung cancer; had received chemotherapy within the preceding 4 weeks; were scheduled to receive at least two additional cycles of chemotherapy; were able to read, write, and understand English; and gave written informed consent. Self-reported CRCI was assessed using the attentional function index. Available study data were used to define the latent variables.
Results
On average, patients were 57 years of age, college educated, and with a mean Karnofsky Performance Status score of 80. Of the four concepts evaluated, whereas co-occurring symptoms explained the largest amount of variance in CRCI, treatment factors explained the smallest amount of variance. A simultaneous structural regression model that estimated the joint effect of the four exogenous latent variables on the CRCI latent variable was not significant.
Discussion
These findings suggest that testing individual components of the MMCRCI may provide useful information on the relationships among various risk factors, as well as refinements of the model. In terms of risk factors for CRCI, co-occurring symptoms may be more significant than treatment factors, patient-specific factors, and/or social determinants of health in patients receiving chemotherapy. 
FreshRSS 