Magnitude, Temporal Trends, and Inequalities in the DALYs and YLDs of Nutritional Deficiency among Older Adults in the Western Pacific Region: Findings from the Global Burden of Disease Study 1990-2019

The population in the Western Pacific region is aging rapidly. Nutritional deficiency is prevalent in older adults; however, information regarding nutritional deficiency in this population is scarce. Using the 2019 Global Burden of Disease (GBD) results, the age-standardized disability-adjusted life years (DALYs) and years of healthy life lost due to disability (YLDs) from nutritional deficiency were estimated between 1990 and 2019 for this population. Average annual percentage change (AAPC) was used to assess temporal trends, and linear mixed-effects models were used to examine socioeconomic and sex inequalities. From 1990 to 2019, the age-standardized DALYs of nutritional deficiency in this population decreased from 697.95 to 290.95 per 100,000, and their age-standardized YLDs decreased from 459.03 to 195.65 per 100,000, with the greatest declines seen in South Korea (AAPCs < −5.0). Tonga had the least decline in DALYs (AAPC = −0.8), whereas Fiji experienced an increase in YLDs (AAPC = 0.1). Being female and having a lower sociodemographic index score was significantly associated with higher age-standardized DALYs and YLDs. The magnitude and temporal trends of the nutritional deficiency burden among older adults varied across countries and sex in the region, indicating that health policies on nutritional deficiency among older adults must be crafted to local conditions.

Ethics, Integrity, and Retributions of Digital Detection Surveillance Systems for Infectious Diseases: Systematic Literature Review

Background

The COVID-19 pandemic has increased the importance of the deployment of digital detection surveillance systems to support early warning and monitoring of infectious diseases. These opportunities create a “double-edge sword,” as the ethical governance of such approaches often lags behind technological achievements.

Objective

The aim was to investigate ethical issues identified from utilizing artificial intelligence–augmented surveillance or early warning systems to monitor and detect common or novel infectious disease outbreaks.

Methods

In a number of databases, we searched relevant articles that addressed ethical issues of using artificial intelligence, digital surveillance systems, early warning systems, and/or big data analytics technology for detecting, monitoring, or tracing infectious diseases according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines, and further identified and analyzed them with a theoretical framework.

Results

This systematic review identified 29 articles presented in 6 major themes clustered under individual, organizational, and societal levels, including awareness of implementing digital surveillance, digital integrity, trust, privacy and confidentiality, civil rights, and governance. While these measures were understandable during a pandemic, the public had concerns about receiving inadequate information; unclear governance frameworks; and lack of privacy protection, data integrity, and autonomy when utilizing infectious disease digital surveillance. The barriers to engagement could widen existing health care disparities or digital divides by underrepresenting vulnerable and at-risk populations, and patients’ highly sensitive data, such as their movements and contacts, could be exposed to outside sources, impinging significantly upon basic human and civil rights.

Conclusions

Our findings inform ethical considerations for service delivery models for medical practitioners and policymakers involved in the use of digital surveillance for infectious disease spread, and provide a basis for a global governance structure.

Trial Registration

PROSPERO CRD42021259180; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=259180

Quality of Life Associated with Nausea and Vomiting from Anthracycline-Based Chemotherapy: A Pooled Data Analysis from Three Prospective Trials

BACKGROUND

There is limited work on the impact of chemotherapy-induced nausea and vomiting (CINV) on quality of life (QoL) in adriamycin-cyclophosphamide (AC)-treated patients with breast cancer. The objectives of the study were the following: (a) to confirm if symptoms of CINV led to lower QoL during AC; (b) to evaluate the pattern of changes in patients' QoL during multiple cycles of AC; and (c) to assess if the QoL in an earlier cycle affected the QoL in subsequent cycles of AC.

MATERIALS AND METHODS

This is a secondary pooled data analysis that included 303 Chinese patients with breast cancer who received 1,177 cycles of adjuvant AC in three prospective antiemetic studies. QoL data were based on Functional Living Index-emesis (FLIE) scored over three to four AC cycles. CINV symptoms assessed included "no significant nausea" (NSN), "significant nausea" (SN), "no vomiting" (NoV), "vomiting" (V), and complete response (CR).

RESULTS

Across all AC cycles, the mean scores for the FLIE nausea domain for patients who experienced NSN versus SN were 10.92 versus 53.92, respectively (p < .0001), with lower scores indicating better QoL; the mean scores for the FLIE vomiting domain for patients who experienced NoV versus V were 1.44 versus 19.11, respectively (p < .0001), with similar results across subsequent cycles. Analysis of the effect of the QoL in cycle 1 on the QoL of subsequent cycles revealed the following: for the nausea domain, among patients who had cycle 1 FLIE scores ≥ versus < the mean, the corresponding scores in cycle 2 were 6.87 versus 36.71 (p < .0001); whereas those for cycle 3 were 7.07 versus 36.87 (p < .0001); and those for cycle 4 were 5.92 versus 21.48 (p < .0001). Similar findings were observed for the vomiting domain. Netupitant + palonosetron- or aprepitant/olanzapine-based antiemetics had significantly better QoL outcomes.

CONCLUSION

CINV had a significant impact on the QoL of patients with breast cancer treated with AC over multiple cycles.

IMPLICATIONS FOR PRACTICE

In this post-hoc analysis of three prospective studies on chemotherapy-induced nausea and vomiting (CINV), quality of life (QoL) using contemporary antiemetic regimens in Chinese breast cancer patients receiving doxorubicin-cyclophosphamide (AC) was evaluated. During the first and subsequent AC cycles, QoL was significantly better for patients who did not experience vomiting or significant nausea. QoL in an earlier cycle affected the QoL in subsequent AC cycles. Furthermore, recent regimens involving olanzapine/aprepitant or netupitant-palonosetron were associated with a positive impact in QoL. Antiemetic guideline-consistent practice and higher clinician awareness of the impact of CINV on QoL can further mitigate the negative effects of CINV on QoL.

Global palliative care research (2002-2020): bibliometric review and mapping analysis

Background and objective

Despite the important benefits of a bibliometric approach on mapping a research field, relatively little efforts have previously been conducted to map and analyse the global trends of palliative care (PC)-related research. This bibliometric review aimed to provide an overall picture and systematic mapping of the state of research trends within the field of PC internationally.

Methods

Scopus and Web of Science databases were searched to retrieve original articles focusing on PC between 2002 and 2020. Searching was conducted on 5 May 2020, and was updated on 6 May 2021. All retrieved articles were assessed by title and abstract, and the bibliometric metadata of those that met the inclusion criteria were downloaded for analysis. The results were analysed by VOSviewer and Gephi software.

Results

A total of 19,199 articles met the inclusion criteria. Significant growth of the number of published articles was reported by around five-fold from 2002 to 2020. The USA and UK were the most productive countries in terms of the number of papers published and citations. Weak collaborations were observed between low-income or middle-income countries and high-income countries. Cancer-related PC research was the most common focus. Seven clusters of research were identified and included heart failure and cancer prognosis, nursing home, pain and symptoms management, PC knowledge and attitudes, quality improvement of services, PC ethics, and the ongoing assessment of PC services.

Conclusions

There is a need to expand PC-related research to non-cancer diseases. More international research and cross-institutional cooperation is required to address more global PC issues and benefit from wider sharing of expertees, potentially leading to higher quality or more impactful studies. Setting up research agendas and priorities from funding bodies and institutions may also enhance cooperation among researchers.

Understanding the experiences of hikikomori through the lens of the CHIME framework: connectedness, hope and optimism, identity, meaning in life, and empowerment; systematic review

BACKGROUND

Hikikomori is a phenomenon describing people who exhibit behaviors of self-secluding themselves at home for long durations of time and usually only having face-to-face social interactions with none other than family. Existing interventions for hikikomori are inconclusive and the majority are absent in using a theoretical framework to guide its components. Therefore, applicability of the psychosocial recovery framework of Connectedness, Hope and Optimism, Identity, Meaning in Life, and Empowerment (CHIME) towards hikikomori care was reviewed.

METHOD

Five databases were searched in April 2020 with the search formula from a published systematic review on hikikomori combined with search terms specific to domains of the CHIME framework. Articles included in the review were of the English language, of all publication years, peer-reviewed, quantitative or qualitative research studies and case studies, included study designs that were observational or interventional in nature, and involved populations of socially withdrawn youth.

RESULTS

CHIME's comprehensive structure and organized approach could guide researchers or service providers in determining areas needing assessments, measurement, and areas of focus. It is suggested that the CHIME framework is applicable after modifying a specific dimension-'meaning of mental illness experiences' into 'meaning of the hikikomori experience'. Thematic overlap occurred between the domains of connectedness, identity, and meaning. Yet, additional dimensions or domains such as trust building, non-linearity, and spatiality can be included for addressing specific limitations in this application, which would help towards catering services to help hikikomori in recovery or in increasing quality-of-life of those individuals' while entrapped in this withdrawn lifestyle.

CONCLUSION

CHIME framework could be applicable towards hikikomori care after applying the suggested modifications. Additionally, many knowledge gaps were found in literature during this review that warrants further investigation to improve hikikomori care.

Teaching supportive care: what is the core curriculum?

PURPOSE OF REVIEW

Cancer treatment options have developed rapidly in the past years. Targeted- and immune therapy have resulted in additional supportive care needs. This review describes a teaching program in supportive care.

RECENT FINDINGS

Supportive care begins at the time of cancer diagnosis and continues until the patient has died or is cured and late toxicities and other survivorship issues have been properly addressed. Supportive care is divided into four phases. In the curative phase, competences regarding prevention and management of acute treatment and subacute treatment side effects are important. In the survivorship phase, competences related to late toxicity and chronic toxicity are warranted. In the palliative phase, focus will be on competences concerning cancer complications, and specific end-of-life competences are needed as well. Obviously some competences are needed in all phases, for example, communication skills.

SUMMARY

Competences concerning symptoms and complications are summarized for each phase in table format. General competences are listed in the text body of the manuscript. Regular update and implementation is crucial. The future cancer population will consist of a higher number of older cancer patients and survivors. This should reflect curriculum updates as should the increasing possibilities for multigene sequencing enabling personal medicine (including supportive care) to a larger extent than today.

Estimating the COVID-19 Spread Through Real-time Population Mobility Patterns: Surveillance in Low- and Middle-Income Countries

Background

On January 21, 2020, the World Health Organization reported the first case of severe acute respiratory syndrome coronavirus 2, which rapidly evolved to the COVID-19 pandemic. Since then, the virus has also rapidly spread among Latin American, Caribbean, and African countries.

Objective

The first aim of this study is to identify new emerging COVID-19 clusters over time and space (from January 21 to mid-May 2020) in Latin American, Caribbean, and African regions, using a prospective space–time scan measurement approach. The second aim is to assess the impact of real-time population mobility patterns between January 21 and May 18, 2020, under the implemented government interventions, measurements, and policy restrictions on COVID-19 spread among those regions and worldwide.

Methods

We created a global COVID-19 database, of 218 countries and territories, merging the World Health Organization daily case reports with other measures such as population density and country income levels for January 21 to May 18, 2020. A score of government policy interventions was created for low, intermediate, high, and very high interventions. The population’s mobility patterns at the country level were obtained from Google community mobility reports. The prospective space–time scan statistic method was applied in five time periods between January and May 2020, and a regression mixed model analysis was used.

Results

We found that COVID-19 emerging clusters within these five periods of time increased from 7 emerging clusters to 28 by mid-May 2020. We also detected various increasing and decreasing relative risk estimates of COVID-19 spread among Latin American, Caribbean, and African countries within the period of analysis. Globally, population mobility to parks and similar leisure areas during at least a minimum of implemented intermediate-level control policies (when compared to low-level control policies) was related to accelerated COVID-19 spread. Results were almost consistent when regional stratified analysis was applied. In addition, worldwide population mobility due to working during high implemented control policies and very high implemented control policies, when compared to low-level control policies, was related to positive COVID-19 spread.

Conclusions

The prospective space–time scan is an approach that low-income and middle-income countries could use to detect emerging clusters in a timely manner and implement specific control policies and interventions to slow down COVID-19 transmission. In addition, real-time population mobility obtained from crowdsourced digital data could be useful for current and future targeted public health and mitigation policies at a global and regional level.

A qualitative exploration of the unmet information needs of Chinese advanced cancer patients and their informal caregivers

Background

Studies in the West have demonstrated that appropriate informational support is a vital component of cancer care, with positive effects on both patients and their informal caregivers. Since little is known about the information needs of advanced cancer patients and informal caregivers in China, where ‘silence as virtue’ is much more valued and the communication style is less open, this study was therefore conducted to elaborate the information needs of advanced cancer patients and informal caregivers as well as to explore their perceptions and experiences regarding their unmet information needs in the Chinese context.

Methods

This sub-study of a previous cross-sectional survey utilized a qualitative descriptive study design. The approach involved semi-structured interviews that followed an interview guide to collect data. Eligible participants were the advanced cancer patients and informal caregivers who had participated in the previous cross-sectional survey and reported unmet information needs. Each interview was audio-recorded and transcribed verbatim. Descriptive content analysis was used to analyze the data.

Results

Seventeen advanced cancer patients and 15 informal caregivers with unmet information needs participated in the semi-structured interviews, with ages ranging from 32 to 63 years old for patients and from 32 to 70 for informal caregivers. Four categories were extracted from the interviews with the patients and caregivers: (1) types of unmet information needs; (2) reasons for information needs not being met; (3) preferences for the provision of information; and (4) meaning and role of information. Each category had two to four sub-categories for both the patients and the caregivers, which were similar but not completely the same.

Conclusion

The findings indicated that the provision of appropriate information could promote informed decision-making and greater satisfaction with treatment options, reductions in psychological disturbances, and enhanced confidence and ability in self-management and capacity in caregiving. Moreover, information on Traditional Chinese Medicine and food therapy should be increased, particularly for patients at the follow-up stage, while the amount of information on prognosis should be flexible as it could increase patients’ and caregivers’ psychological burden. Healthcare professionals were the most preferred information provider, although their heavy workload resulted in time constraints. In this case, they should provide information to patients and caregivers together as a ‘whole unit.’ At the same time, the value of separate conversations should also be recognized as some caregivers preferred to conceal unpleasant information from the patient.

Organized breast cancer screening not only reduces mortality from breast cancer but also significantly decreases disability-adjusted life years: analysis of the Global Burden of Disease Study and screening programme availability in 130 countries

Background

Multiple studies over the past 4 decades have shown the significant benefit of breast cancer screening (BCS) in reducing mortality rates from breast cancer (BC). However, significant debate exists about the role of BCS in this regard, with some studies also showing no benefit in terms of mortality along with issues such as overdiagnosis, health care utilisation costs, psychological distress or overtreatment. To date, no BCS study has focused on disability. Hence the aim of this study is to evaluate the relative contribution of BCS approaches to age-standardized mortality and disability-adjusted life years (DALYs) rates along with other related risk factors, from a country-level perspective.

Patients and methods

This study created a country-dataset by merging information from the Global Burden of Disease study regarding female age-standardized BC mortality, DALYs rates and other risk factors with the BCS programme availability at the national or regional level (versus no or only pilot such programme), BCS type (mammography, digital screening, breast self-examination and clinical breast examination) and other BCS-related information among 130 countries. Mixed-effect multilevel regression models were run to examine the associations of interest.

Results

The most important factor predictive of lower mortality was the more advanced type of BCS programme availability [mammography: −4.16, 95% CI −6.76 to −1.55; digital mammography/ultrasound: −3.64, 95% CI −6.59 to −0.70] when compared with self- or clinical breast examinations. High levels of low-density lipoprotein cholesterol (LDL-c) and smoking were also related to higher mortality and DALYs from BC. In terms of BC DALYs, BCS had a 21.9 to 22.3-fold increase in the magnitude of effect compared with that in terms of mortality. Data on mortality and DALYs in relation to BCS programmes were also calculated for high-, middle- and low-income countries.

Conclusions

These data further support the positive effects of BCS in relation to age-standardized BC mortality rates, and for the first time show the impact of BCS on DALYs too. Additional factors, such as diabetes, high levels of LDL-c or smoking seemed to be related to BC mortality and disability, and could be considered as additional components of possible interventions to be used alongside BCS to optimize the BCS benefit on patients.

•

A key factor predictive of lower age-standardized BC mortality was breast cancer screening (BCS).

•

This was the case with national-level BCS programmes as well as the availability of different types of BCS.

•

LDL-c and smoking among others, were related to mortality and disability.

•

BCS with mammography or digital screening was related to less age-standardized BC disability.

•

These data support, for the first time, the relation of BCS on disability.

Pilot randomized sham-controlled trial of self-acupressure to manage the symptom cluster of insomnia, depression, and anxiety in cancer patients undergoing chemotherapy

PURPOSE

Current evidence for using self-acupressure to manage the cancer-related symptom cluster of insomnia, depression, and anxiety, while promising, is unknown. This study evaluated the feasibility of self-acupressure to manage this symptom cluster and to explore its potential effectiveness.

METHODS

Participants were assigned randomly to three study groups, namely the true acupressure (TAP), the sham acupressure (SAP), and the enhanced standard care group (ESC). Participants in the TAP and SAP groups received a training session on acupressure and were required to practice self-acupressure at home once per day for 28 days. The duration of participant involvement was 8 weeks. Patients completed a Numerical Rating Scale (NRS) for each symptom, the Insomnia Severity Index, the Hospital Anxiety and Depression Scale, and the Functional Assessment of Cancer Therapy-General at baseline (T1), post-intervention (T2, week 4), and post follow-up (T3, week 8).

RESULTS

The results indicated that the intervention had clinical significance in improving the targeted symptoms and quality of life. In the TAP group, the symptom cluster severity was significantly lower than in the other groups at T2 (p < 0.05). The insomnia severity and anxiety scores in the TAP and SAP groups were significantly lower than those in ESC at T2 and T3 (p < 0.05).

CONCLUSION

The trial was feasible. The promising results of the study suggest that further testing of self-acupressure is warranted to inform its effectiveness on the targeted symptom cluster in patients with cancer. A placebo effect was evident alongside therapeutic effects.

TRIAL REGISTRATION

ClinicalTrials.gov (ID: NCT03823456) on January 30th, 2019.

The Effectiveness of Qigong in Managing a Cluster of Symptoms (Breathlessness-Fatigue-Anxiety) in Patients with Lung Cancer: A Randomized Controlled Trial

BACKGROUND AND PURPOSE

Qigong is used by cancer patients, but its effect is not adequately evaluated to date. The aim of this study was to investigate the effects of Qigong for the management of a symptom cluster comprising fatigue, dyspnea, and anxiety in patients with lung cancer.

METHODOLOGY

A total of 156 lung cancer patients participated in this trial, and they were randomized to a Qigong group (6 weeks of intervention) or a waitlist control group receiving usual care. The symptom cluster was assessed at baseline, at the end of treatment (primary outcome), and at 12 weeks, alongside measures of cough and quality of life (QOL).

RESULTS

There was no significant interaction effect between group and time for the symptom cluster overall and for fatigue and anxiety. However, a significant trend towards improvement was observed on fatigue (P = .004), dyspnea (P = .002), and anxiety (P = .049) in the Qigong group from baseline assessment to the end of intervention at the 6th week (within-group changes). Improvements in dyspnea and in the secondary outcomes of cough, global health status, functional well-being and QOL symptom scales were statistically significant between the 2 groups (P = .001, .014, .021, .001, and .002, respectively).

CONCLUSION

Qigong did not alleviate the symptom cluster experience. Nevertheless, this intervention was effective in reducing dyspnea and cough, and improving QOL. More than 6 weeks were needed, however, for detecting the effect of Qigong on improving dyspnea. Furthermore, men benefited more than women. It may not be beneficial to use Qigong to manage the symptom cluster consisting of fatigue, dyspnea, and anxiety, but it may be effective in managing respiratory symptoms (secondary outcomes needing further verification in future research). Future studies targeting symptom clusters should ensure the appropriateness of the combination of symptoms.

TRIAL REGISTRATION

ClinicalTrials.gov Identifier: NCT02977845. Registered November 30, 2016. https://clinicaltrials.gov/ct2/show/NCT02977845?term=Qigong&cond=Lung+Cancer&draw=2&rank=1.

Development of disaster nursing education and training programs in the past 20 years (2000-2019): A systematic review

BACKGROUND

Nurses play a pivotal role in disaster management across the globe. With the call for all nurses to be prepared for disasters, disaster nursing education and training programs have expanded globally. However, a clear picture of the development and coverage of disaster nursing education and training programs is lacking.

OBJECTIVES

This study aimed to establish an overall picture of the development of disaster nursing education and training programs in the last 20 years, outline the contents included, approaches adopted and outcomes reported.

METHODS

A systematic search for relevant literature published between January 2000 to December 2019 was conducted using electronic databases including the CINAHL, MEDLINE, PubMed, Web of Science, and Scopus with the keywords on disaster nursing education and training.

FINDINGS

A total of 75 eligible studies were identified from 3395 potentially relevant articles. The numbers of disaster nursing education and training programs increased gradually over the past 20 years. They were offered in various countries with an unbalanced geographical distribution. Most of the existing programs focused on disaster preparedness and response, especially on the skills of triage during disaster response, instead of addressing the full spectrum of disaster management that included mitigation, preparedness, response, and recovery phases. Multiple approaches and technologies were adopted, including competency-based, all-hazard, inter-professional, flipped classroom, simulation, tabletop exercises, and virtual reality ones. Nearly half of the included programs adopted a pre- and post-test evaluation to examine the outcomes of learning and all of the programs reported significant increases in nursing professionals' knowledge and skills of related content on disaster management covered in the training programs.

CONCLUSIONS

This review provides nurse leaders, educators and researchers in nursing with an understanding of the state-of-art of the existing disaster nursing education and training programs. More disaster nursing research are necessary to enhance the knowledge, skills and readiness of the nursing professionals for disaster management in meeting global disaster challenges.

Aprepitant for Cough in Lung Cancer. A Randomized Placebo-controlled Trial and Mechanistic Insights

Rationale: Effective cough treatments are a significant unmet need in patients with lung cancer. Aprepitant is a licensed treatment for nausea and vomiting, which blocks substance P activation of NK-1 (neurokinin 1) receptors, a mechanism also implicated in cough.Objectives: To assess aprepitant in patients with lung cancer with cough and evaluate mechanisms in vagal nerve tissue.Methods: Randomized double-blind crossover trial of patients with lung cancer and bothersome cough. They received 3 days of aprepitant or matched placebo; after a 3-day washout, patients crossed to the alternative treatment. The primary endpoint was awake cough frequency measured at screening and Day 3 of each treatment; secondary endpoints included patient-reported outcomes. In vitro, the depolarization of isolated guinea pig and human vagus nerve sections in grease-gap recording chambers, indicative of sensory nerve activation, was measured to evaluate the mechanism.Measurements and Main Results: Twenty patients with lung cancer enrolled, with a mean age 66 years (±7.7); 60% were female and 80% had non-small cell cancer, 50% had advanced stage, and 55% had World Health Organization performance status 1. Cough frequency improved with aprepitant, reducing by 22.2% (95% confidence interval [CI], 2.8-37.7%) over placebo while awake (P = 0.03), 30.3% (95% CI, 12.7-44.3) over 24 hours (P = 0.002), and 59.8% (95% CI, 15.1-86.0) during sleep (P = 0.081). Patient-reported outcomes all significantly improved. Substance P depolarized both guinea pig and human vagus nerve. Aprepitant significantly inhibited substance P-induced depolarization by 78% in guinea pig (P = 0.0145) and 94% in human vagus (P = 0.0145).Conclusions: Substance P activation of NK-1 receptors appears to be an important mechanism driving cough in lung cancer, and NK-1 antagonists show promise as antitussive therapies.

Lessons Learned from Countries That Have Introduced Palliative Care Services into Their National Health System: A Narrative Review

OBJECTIVE

This review aims at gaining a broad overview of national approaches about Palliative care (PC) implementation into health care systems in countries that have PC identified within their national policies and strategies.

METHODS

Paper searching was conducted using both peer-reviewed databases and gray literature sources covering governmental reports with PC strategies from 2000 onward. Articles published in English that cited at least 1 category of the WHO's public health PC model were included. Qualitative content analysis was used for data analysis and synthesis of findings.

RESULTS

Thirteen reports met the inclusion criteria. Education and appropriate policies were the most frequent strategies covered by all countries included. Under education; information about training health care providers was needed for the effective introduction of a PC program. Reviewing standards of care required to deliver PC effectively, and financial support for PC service development were considered the central policies needed. Furthermore, partnerships and collaborations across the health systems as well as providing care based on patients' needs were required for the provision of a PC program.

CONCLUSION

It is of the essence to learn from countries demonstrating enhanced PC practices before the implementation of a new PC program in a given country. Such practices could be used as a guide and to address barriers that may hinder the development of PC at a national level. Best practices can be achieved by focusing on educational and policy-based strategies through identifying patients' needs, assessing general public awareness, health care providers' knowledge and training as well as incorporating stakeholders' perspectives.

The effects of a family-centered psychosocial-based nutrition intervention in patients with advanced cancer: the PiCNIC2 pilot randomised controlled trial

Background

Malnutrition in advanced cancer patients is common but limited and inconclusive data exists on the effectiveness of nutrition interventions. Feasibility and acceptability of a novel family-based nutritional psychosocial intervention were established recently. The aims of this present study were to assess the feasibility of undertaking a randomised controlled trial of the latter intervention, to pilot test outcome measures and to explore preliminary outcomes.

Methods

Pilot randomised controlled trial recruiting advanced cancer patients and family caregivers in Australia and Hong Kong. Participants were randomised and assigned to one of two groups, either a family-centered nutritional intervention or the control group receiving usual care only. The intervention provided 2–3 h of direct dietitian contact time with patients and family members over a 4–6-week period. During the intervention, issues with nutrition impact symptoms and food or eating-related psychosocial concerns were addressed through nutrition counselling, with a focus on improving nutrition-related communication between the dyads and setting nutritional goals. Feasibility assessment included recruitment, consent rate, retention rate, and acceptability of assessment tools. Validated nutritional and quality of life self-reported measures were used to collect patient and caregiver outcome data, including the 3-day food diary, the Patient-Generated Subjective Global Assessment Short Form, the Functional Assessment Anorexia/Cachexia scale, Eating-related Distress or Enjoyment, and measures of self-efficacy, carers’ distress, anxiety and depression.

Results

Seventy-four patients and 54 family caregivers participated in the study. Recruitment was challenging, and for every patient agreeing to participate, 14–31 patients had to be screened. The consent rate was 44% in patients and 55% in caregivers. Only half the participants completed the trial’s final assessment. The data showed promise for some patient outcomes in the intervention group, particularly with improvements in eating-related distress (p = 0.046 in the Australian data; p = 0.07 in the Hong Kong data), eating-related enjoyment (p = 0.024, Hong Kong data) and quality of life (p = 0.045, Australian data). Energy and protein intake also increased in a clinically meaningful way. Caregiver data on eating-related distress, anxiety, depression and caregiving burden, however, showed little or no change.

Conclusions

Despite challenges with participant recruitment, the intervention demonstrates good potential to have positive effects on patients’ nutritional status and eating-related distress. The results of this trial warrant a larger and fully-powered trial to ascertain the effectiveness of this intervention.

Trial registration

The trial was registered with the Australian & New Zealand Clinical Trials Registry, registration number ACTRN12618001352291.

Nursing and Allied Health Research Priorities in the Care of Patients With Thoracic Malignancies: An International Cross-Sectional Survey

Background

There is currently no evidence of research priorities from nurses and allied health professionals working in the field of thoracic malignancies, which could provide strategic directions for funders, policy makers, and researchers.

Objective

The aim of this study is to identify the priorities for lung cancer and other thoracic malignancies research and practice in nurses and allied health professionals.

Methods

Descriptive cross-sectional web-based international survey conducted through international societies’ membership lists.

Results

Participants included 152 nurses and allied health professionals. Key priority categories were related to developing and evaluation interventions; symptom management interventions; health care system issues; treatment-related research (immunotherapy; targeted therapies); persistent/late effects management (fatigue; pulmonary toxicity); risk reduction, and screening research. The specific topic with the highest endorsement (80.9%) was the development of interventions to improve quality of life. Symptom management interventions, particularly for pain, dyspnea, and fatigue, were also highly endorsed. Health care system topics were related to delivery of care and included nurse-/allied health-led care (67.5%), working with the multidisciplinary team (67.5%), continuity of care (69.2%), and access to care (67.5%). Topics around screening/early detection research were highly endorsed too.

Conclusion

A clear focus (and need) for research in interventions to improve quality of life and symptom management, particularly for pain, dyspnea, and fatigue was also established, alongside healthcare system issues and screening research.

Implications for practice

International societies and funding bodies could consider these topics in their funding decisions and in shaping their strategic directions in the care of patients with thoracic malignancies.

Impact of advanced nursing practice through nurse-led clinics in the care of cancer patients: A scoping review

OBJECTIVE

This scoping review aims at exploring the effectiveness of nurse-led advanced practice for patients with cancer.

METHODS

This review followed the PRISMA extension for scoping reviews. Randomised controlled trials on cancer nurse-led clinics for patient outcomes, costs, service utilisation and other outcomes were included. Databases such as MEDLINE, CENTRAL, CINAHL, EMBASE and PsychINFO were searched based on MeSH terms. Thematic analysis was used to synthesise results of the included studies.

RESULTS

Seventeen articles were included, published between 2001 and 2019. There were methodological shortcomings with a number of the studies reviewed. Five themes were identified including (1) rationale for developing nurse-led clinics, (2) mode of delivery of nurse-led clinics, (3) the content of nurse-led clinics, (4) exploring patient outcomes and (5) satisfaction with nurse-led clinics.

CONCLUSIONS

The results support the effectiveness of nurse-led clinics in improving self-reported responses such as distress levels, satisfaction, quality of life, depressive symptoms, concerns and vomiting among cancer patients. Following a sound protocol for both the study and the reporting is recommended, and future studies should focus more on costs and effectiveness of different models of care administered by advanced practice nurses. Effectiveness of nurse-led clinics needs further evaluation with stronger trials and wider focus on nursing-sensitive clinical outcomes and costs.

Prevalence and correlates of unmet palliative care needs in dyads of Chinese patients with advanced cancer and their informal caregivers: a cross-sectional survey

OBJECTIVES

To examine palliative care needs of advanced cancer patients and their informal caregivers and correlates of their needs within Chinese context.

METHODS

This was a cross-sectional survey conducted in two study sites in Mainland China. Patients and caregivers were recruited in dyads. Patients completed the following questionnaires: Problems and Needs in Palliative Care-short version, Hospital Anxiety and Depression Scale (HADS), Edmonton Symptom Assessment Scale (ESAS), Medical Outcomes Study-Social Support Survey (MOS-SSS), Brief Coping Orientation to Problems Experienced Scale (Brief-COPE), and Quality-of-Life Questionnaire Core 15-Palliative Care Scale. Questionnaires for caregivers were as follows: Comprehensive Needs Assessment Tool in Cancer for Caregivers, HADS, ESAS, MOS-SSS, Brief-COPE, and Caregiver Quality of Life Index-Cancer. All of the outcome variables were selected based on a conceptual framework of palliative care needs assessment.

RESULTS

Four hundred nineteen patient-caregiver dyads completed this survey. Patients' unmet palliative care needs were mainly related to financial (85.2%), informational (82.3%), physical (pain) (69.7%), and psychological (64.9%) domains. Caregivers' commonly reported unmet needs mainly focused on the domains of healthcare staff (95.0%), information (92.1%), and hospital facilities and services (90.5%). Patients' greater severity of symptom distress, presence of anxiety and/or depression, use of coping strategies particularly the less use of problem-focused coping, and caregivers' poorer quality of life were identified as key negative predictors of the needs of both patients and caregivers (p < 0.05).

CONCLUSIONS

Both patients and caregivers had context-bounded palliative care needs. In addition to increasing the amount of external asistance, more emphasis should be placed on screening for physical and psychological distress, the use of coping strategies, and the well-being of caregivers to help identify those in need for more clinical attention and specific interventions.

Communication patterns in nurse-led chemotherapy clinics: A mixed-method study

OBJECTIVE

To determine patterns of nurse-patient communication in fulfilling patients' informational/psychosocial needs, effects of longer consultation/operational aspects on person-centred care experiences.

METHODS

Mixed-method design; secondary analysis of transcripts of nurse-patient communication within nurse-led chemotherapy clinics in UK [3]. Purposive sampling (13 nurses); non-participant observations (61 consultations). Qualitative content analysis of audio-recorded transcripts. Quantitative analysis using the Medical Interview Aural Rating Scale [14] to compare mean differences in the number of cues and level of responding using one-way ANOVA, and correlational analyses of discursive spaces.

RESULTS

Nurses responded positively to informational cues, but not psychosocial cues. Longer consultations associated with more informational and psychosocial cues (p <  .0001), but not nurses' cue-responding behaviours. Four main themes emerged: challenges/opportunities for person-centred communication in biomedical contexts; patients' "life world" versus the "medical world"; three-way communication: nurse, patient and family; implications of continuity of care.

CONCLUSIONS

The challenges/opportunities for cue-responding in nurse-led chemotherapy clinics were evident for informational and psychosocial support of patients. Shifting from a biomedical to biopsychosocial focus is difficult.

PRACTICE IMPLICATIONS

Further evaluation is needed to integrate biopsychosocial elements into communication education/training. Careful planning is required to ensure continuity and effective use of time for person-centred care.

Psychometric testing of the Functional Assessment of Cancer Therapy/Gynecologic Oncology Group-Neurotoxicity (FACT/GOG-Ntx) subscale in a longitudinal study of cancer patients treated with chemotherapy

Background

The aim of this study was to evaluate the psychometric properties of the Functional Assessment of Cancer Therapy/Gynecologic Oncology Group—Neurotoxicity (FACT/GOG-Ntx) subscale in a longitudinal study of cancer patients treated with chemotherapy.

Methods

Patients were assessed with the FACT/GOG-Ntx subscale, European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Chemotherapy-Induced Peripheral Neuropathy Scale 20 (EORTC QLQ-CIPN20), National Cancer Institute -Common Terminology Criteria for Adverse Events (NCI-CTCAE), and light touch test using 10 g monofilament for up to ten assessment points from baseline (prior to initiation of first chemotherapy), after the end of each cycle (up to 6 cycles, 3 weeks per cycle), and at 6, 9, and 12 months after starting chemotherapy. Psychometric analyses included internal consistency reliability, convergent validity, factorial validity, sensitivity to change and responsiveness (minimal clinically important difference, MCID).

Results

Cronbach’s alpha coefficients of the FACT/GOG-Ntx subscale were 0.82–0.89 across assessment points. The subscale strongly correlated with the EORTC QLQ-CIPN20 (r = 0.79–0.93) but low-to-moderately correlated with the NCI-CTCAE sensory (r_s = 0.23–0.45) and motor items (r_s = 0.15–0.50) as well as the monofilament test (r_s = 0.23–0.47). The hypothesized 4-factor structure of the FACT/GOG-Ntx subscale was not confirmed at assessment points (χ2/df = 2.26–8.50; all P < 0.001). The subscale exhibited small-to-moderate sensitivity to change (r = 0.17–0.37). The MCIDs were between 1.38 and 3.68.

Conclusion

The FACT/GOG-Ntx subscale has satisfactory reliability, validity, sensitivity to change and responsiveness to evaluate CIPN in cancer patients. Future research is needed to explore the factorial structure of the FACT/GOG-Ntx subscale as the published four-factor structure was not supported in this study.