Contextualizing evidence-based nurse-led interventions for reducing 30-day hospital readmissions using GRADE evidence to decision framework: A Delphi study.

BACKGROUND: High 30-day readmission rates increase hospital costs and negatively impact patient outcomes in many healthcare systems, including Hong Kong. Evidence-based and local adaptable nurse-led interventions have not been established for reducing 30-day hospital readmissions among general medical patients in Hong Kong's public healthcare system. AIMS: The aim of this study was to select and refine evidence-based nurse-led interventions for reducing 30-day hospital readmissions among general medical patients in Hong Kong's public healthcare system using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) Evidence to Decision (EtD) framework. METHODS: Eighteen local healthcare stakeholders were recruited to carry out a two-step process. In step 1, stakeholders were invited to prioritize nurse-led interventions which were supported by existing evidence and suggest important combinations of different interventions. For all interventions prioritized in step 1, step 2 involved stakeholders performing a two-round Delphi questionnaire aiming to generate consensus-based interventions appropriate to the local context. GRADE EtD framework was applied to guide the decision-making process, taking into account certainty of evidence, benefits and harms, resource use, equity, acceptability, and feasibility. RESULTS: Four out of eight nurse-led interventions reached a positive consensus with percentage agreement ranging from 70.6% to 82.4%. GRADE EtD criteria ratings showed that over 70% of stakeholders agreed these four interventions were probably acceptable and feasible, though the certainty of evidence was low or moderate. Half of stakeholders believed their desirable effects compared to undesirable effects were large. However, the resources required and how these nurse-led interventions might affect health inequities when implemented were uncertain. Preliminary implementation issues included high complexity of delivering multiple nurse-led intervention components, and challenges of coordinating different involved parties in delivering the interventions. Appropriate resource allocation and training should be provided to address these potential problems, as suggested by stakeholders. LINKING EVIDENCE TO ACTION: Using the GRADE EtD framework, four nurse-led interventions were recommended by healthcare stakeholders as possible strategies for reducing 30-day hospital readmissions among general medical patients in Hong Kong. To address preliminary implementation issues, nurses' role as care coordinators should also be strengthened to ensure smooth delivery of nurse-led intervention components, and to facilitate multidisciplinary collaboration during service delivery.

Effects of Hypertonic Dextrose Injection (Prolotherapy) in Lateral Elbow Tendinosis: A Systematic Review and Meta-analysis.

OBJECTIVE: To systematically review the effectiveness of hypertonic dextrose prolotherapy (DPT) on pain intensity and physical functioning in patients with lateral elbow tendinosis (LET) compared with other active non-surgical treatments. DATA SOURCES: Systematic search of Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, Web of Science, PubMed, Dimensions, Global Health, NHS Health Technology Assessment, Allied and Complementary Medicine, and OVID nursing database from inception to June 15, 2021, without language restrictions. STUDY SELECTION: Two reviewers independently identified parallel or crossover randomized controlled trials that evaluated the effectiveness of DPT in LET. The search identified 245 records; data from 8 studies (354 patients) were included. DATA EXTRACTION: Two reviewers independently extracted data and assessed included studies. The Cochrane Risk of Bias 2 tool was used to evaluate risk of bias. The Grading of Recommendation Assessment, Development, and Evaluation approach was used to assess quality of the evidence. DATA SYNTHESIS: Pooled results favored the use of DPT in reducing tennis elbow pain intensity compared with active controls at 12 weeks postenrollment, with a standardized mean difference of -0.44 (95% confidence interval, -0.88 to -0.01, P=.04) and of moderate heterogeneity (I2=49%). Pooled results also favored the use of DPT on physical functioning compared with active controls at 12 weeks, with Disabilities of the Arm, Shoulder and Hand scores achieving a mean difference of -15.04 (95% confidence interval, -20.25 to -9.82, P<.001) and of low heterogeneity (I2=0.0%). No major related adverse events have been reported. CONCLUSIONS: DPT is superior to active controls at 12 weeks for decreasing pain intensity and functioning by margins that meet criteria for clinical relevance in the treatment of LET. Although existing studies are too small to assess rare adverse events, for patients with LET, especially those refractory to first-line treatments, DPT can be considered a nonsurgical treatment option in carefully selected patients. Further high-quality trials with comparison with other injection therapies are needed.

Geriatric Assessment-Driven Intervention (GAIN) on Chemotherapy-Related Toxic Effects in Older Adults With Cancer: A Randomized Clinical Trial.

IMPORTANCE: Although geriatric assessment-driven intervention improves patient-centered outcomes, its influence on chemotherapy-related toxic effects remains unknown. OBJECTIVE: To assess whether specific geriatric assessment-driven intervention (GAIN) can reduce chemotherapy-related toxic effects in older adults with cancer. DESIGN, SETTING, AND PARTICIPANTS: A randomized clinical trial enrolled 613 participants from a National Cancer Institute-designated cancer center between 2015 and 2019. Patients were 65 years and older with a solid malignant neoplasm, were starting a new chemotherapy regimen, and completed a geriatric assessment. Patients were followed up until chemotherapy completion or 6 months after initiation, whichever occurred first. Data analysis was done by intention-to-treat principle. INTERVENTIONS: Patients were randomized (2:1) to either the GAIN (intervention) or standard of care (SOC) arm. In the GAIN arm, a geriatrics-trained multidisciplinary team composed of an oncologist, nurse practitioner, social worker, physical/occupation therapist, nutritionist, and pharmacist reviewed geriatric assessment results and implemented interventions based on prespecified thresholds built into the geriatric assessment's domains. In the SOC arm, geriatric assessment results were sent to treating oncologists for consideration. MAIN OUTCOMES AND MEASURES: The primary outcome was incidence of grade 3 or higher chemotherapy-related toxic effects (graded using National Cancer Institute Common Terminology Criteria for Adverse Events, version 4.0). Secondary outcomes included advance directive completion, emergency department visits, unplanned hospitalizations, average length of stay, unplanned hospital readmissions, chemotherapy dose modifications, and early discontinuation. Overall survival analysis was performed up to 12 months after chemotherapy initiation. RESULTS: Among the 605 eligible participants for analysis, median (range) age was 71 (65-91) years, 357 (59.0%) were women, and 432 (71.4%) had stage IV disease. Cancer types included gastrointestinal (202 [33.4%]), breast (136 [22.5%]), lung (97 [16.0%]), genitourinary (91 [15.0%]), gynecologic (54 [8.9%]), and other (25 [4.1%]). Incidence of grade 3 or higher chemotherapy-related toxic effects was 50.5% (95% CI, 45.6% to 55.4%) in the GAIN arm and 60.6% (95% CI, 53.9% to 67.3%) in the SOC arm, resulting in a significant 10.1% reduction (95% CI, -1.5 to -18.2%; P = .02). A significant absolute increase in advance directive completion of 28.4% with GAIN vs 13.3% with SOC (P < .001) was observed. No significant differences were observed in emergency department visits, unplanned hospitalizations, average length of stay, unplanned readmissions, chemotherapy dose modifications or discontinuations, or overall survival. CONCLUSIONS AND RELEVANCE: In this randomized clinical trial, integration of multidisciplinary GAIN significantly reduced grade 3 or higher chemotherapy-related toxic effects in older adults with cancer. Implementation of GAIN into oncology clinical practice should be considered among older adults receiving chemotherapy. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT02517034.

Electroacupuncture plus standard of care for managing refractory functional dyspepsia: protocol of a pragmatic trial with economic evaluation.

INTRODUCTION: This trial proposes to compare the effectiveness and cost-effectiveness of electroacupuncture (EA) plus on-demand gastrocaine with waiting list for EA plus on-demand gastrocaine in providing symptom relief and quality-of-life improvement among patients with functional dyspepsia (FD). METHODS AND ANALYSIS: This is a single-centre, pragmatic, randomised parallel-group, superiority trial comparing the outcomes of (1) EA plus on-demand gastrocaine group and (2) waiting list to EA plus on-demand gastrocaine group. 132 (66/arm) endoscopically confirmed, Helicobacter pylori-negative patients with FD will be recruited. Enrolled patients will respectively be receiving (1) 20 sessions of EA over 10 weeks plus on-demand gastrocaine; or (2) on-demand gastrocaine and being nominated on to a waiting list for EA, which entitles them 20 sessions of EA over 10 weeks after 12 weeks of waiting. The primary outcome will be the between-group difference in proportion of patients achieving adequate relief of symptoms over 12 weeks. The secondary outcomes will include patient-reported change in global symptoms and individual symptoms, Nepean Dyspepsia Index, Nutrient Drink Test, 9-item Patient Health Questionnaire (PHQ9), and 7-item Generalised Anxiety Disorder Scale (GAD7). Adverse events will be assessed formally. Results on direct medical costs and on the EuroQol (EQ-5D) questionnaire will also be used to assess cost-effectiveness. Analysis will follow the intention-to-treat principle using appropriate univariate and multivariate methods. A mixed model analysis taking into account missing data of these outcomes will be performed. Cost-effectiveness analysis will be performed using established approach. ETHICS AND DISSEMINATION: The study is supported by the Health and Medical Research Fund, Government of the Hong Kong Special Administrative Region of China. It has been approved by the Joint Chinese University of Hong Kong - New Territories East Cluster Clinical Research Ethics Committee. Results will be published in peer-reviewed journals and be disseminated in international conference. TRIAL REGISTRATION NUMBER: ChiCTR-IPC-15007109; Pre-result.

Reliability, Validity, and Feasibility of a Computer-Based Geriatric Assessment for Older Adults With Cancer.

PURPOSE: The goal of this study was to evaluate the feasibility, reliability, and validity of a computer-based geriatric assessment via two methods of electronic data capture ( SupportScreen and REDCap) compared with paper-and-pencil data capture among older adults with cancer. METHODS: Eligible patients were ≥ 65 years old, had a cancer diagnosis, and were fluent in English. Patients were randomly assigned to one of four arms, in which they completed the geriatric assessment twice: (1) REDCap and paper and pencil in sessions 1 and 2; (2) REDCap in both sessions; (3) SupportScreen and paper and pencil in sessions 1 and 2; and (4) SupportScreen in both sessions. The feasibility, reliability, and validity of the computer-based geriatric assessment compared with paper and pencil were evaluated. RESULTS: The median age of participants (N = 100) was 71 years (range, 65 to 91 years) and the diagnosis was solid tumor (82%) or hematologic malignancy (18%). For session 1, REDCap took significantly longer to complete than paper and pencil (median, 21 minutes [range, 11 to 44 minutes] v median, 15 minutes [range, 9 to 29 minutes], P < .01) or SupportScreen (median, 16 minutes [range, 6 to 38 minutes], P < .01). There were no significant differences in completion times between SupportScreen and paper and pencil ( P = .50). The computer-based geriatric assessment was feasible. Few participants (8%) needed help with completing the geriatric assessment (REDCap, n = 7 and SupportScreen, n = 1), 89% reported that the length was "just right," and 67% preferred the computer-based geriatric assessment to paper and pencil. Test-retest reliability was high (Spearman correlation coefficient ≥ 0.79) for all scales except for social activity. Validity among similar scales was demonstrated. CONCLUSION: Delivering a computer-based geriatric assessment is feasible, reliable, and valid. SupportScreen methodology is preferred to REDCap.

Alcohol tax policy and related mortality. An age-period-cohort analysis of a rapidly developed Chinese population, 1981-2010.

To delineate the temporal dynamics between alcohol tax policy changes and related health outcomes, this study examined the age, period and cohort effects on alcohol-related mortality in relation to changes in government alcohol policies. We used the age-period-cohort modeling to analyze retrospective mortality data over 30 years from 1981 to 2010 in a rapidly developed Chinese population, Hong Kong. Alcohol-related mortality from 1) chronic causes, 2) acute causes, 3) all (chronic+acute) causes and 4) causes 100% attributable to alcohol, as defined according to the Alcohol-Related Disease Impact (ARDI) criteria developed by the US Centers for Disease Control and Prevention, were examined. The findings illustrated the possible effects of alcohol policy changes on adult alcohol-related mortality. The age-standardized mortality trends were generally in decline, with fluctuations that coincided with the timing of the alcohol policy changes. The age-period-cohort analyses demonstrated possible temporal dynamics between alcohol policy changes and alcohol-related mortality through the period effects, and also generational impact of alcohol policy changes through the cohort effects. Based on the illustrated association between the dramatic increase of alcohol imports in the mid-1980s and the increased alcohol-related mortality risk of the generations coming of age of majority at that time, attention should be paid to generations coming of drinking age during the 2007-2008 duty reduction.

Acute adverse events from over-the-counter Chinese herbal medicines: a population-based survey of Hong Kong Chinese.

BACKGROUND: Although over-the-counter traditional Chinese herbal medicine (COTC) is commonly used to treat everyday illness in many parts of the world, no population-based study has been done to examine the prevalence and factors associated with COTC-related adverse events. METHODS: A cross-sectional telephone survey was conducted among Hong Kong Chinese adults in 2011 (n = 1100) with informed verbal consent. Stepwise logistic regression of demographic, attitudinal and behavioral variables was used to determine factors associated with past-year adverse events. RESULTS: Of study respondents, 71.7% (789/1100) reported past-year COTC use and 2.3% (25/1100) reported at least one COTC-related adverse event in the past year. Of the 27 adverse events cases reported among COTC users, the most common were allergic reactions (n = 11) dizziness (n = 5), and gastro-intestinal problems (n = 4). Pills/capsules were the dosage form that caused the highest proportion of adverse events (n = 10), followed by plasters (n = 7), creams/ointments (n = 5), and ingestible powders (n = 2).Although COTC users reporting adverse events were more likely to report greater practices to avoid adverse events (OR = 6.47; 95% CI: 1.38-30.3); they were also more likely to possess lower education levels (OR = 9.64, 95% CI: 2.20-42.3) and to have received COTC information from non-reliable, mass-media information sources such as magazines (OR = 3.32; 95% CI: 1.01-8.50) or television (OR = 2.93; 95% CI: 1.03-10.7). Package labels were also felt to be unclear by 42.9% of COTC users. A large proportion of COTC users demonstrated low levels of COTC-related knowledge, while the main impediment to greater information-seeking was the belief that reliable COTC information is not obtainable from Western health professionals. CONCLUSIONS: Despite global movements toward more stringent complementary medicine regulation, the limited accessibility of reliable information and widespread misperceptions among consumers present major challenges for the safe use of complementary medicine.

The impact of cutting alcohol duties on drinking patterns in Hong Kong.

AIM: In an effort to promote Hong Kong as a global wine hub, the government eliminated duties on wine and beer in 2008. The changes in alcohol consumption patterns are examined. METHODS: Anonymous, cross-sectional telephone surveys on a random sample of Chinese male and female residents aged 18-70 were carried out in 2011 (n = 4800) and 2012 (n = 1001). These data were compared with those of a 2006 (n = 9896) baseline survey conducted before the excise tax elimination. RESULTS: Prevalence of those ever drinking alcohol significantly increased from the 2006 baseline level of 66.6% to 82.0% in 2011 and to 85.2% in 2012. Of note, 10.2% of ever drinkers within the 2012 sample reported consuming alcohol for the first time in or after 2008. Younger, more educated or more affluent parts of the population are more likely to be ever drinkers. Unexpectedly, prevalence of binge drinking in the population decreased slightly from the 2006 baseline of 9.0% to 7.1% in 2011 and to 7.3% in 2012. Quantity of alcohol reportedly consumed by individuals did not change, while alcohol abuse and alcohol dependence levels decreased. However, binge drinking prevalence among the unemployed has increased. Logistic regression showed that those with lower educational achievement and the unemployed have higher likelihood of binge drinking. CONCLUSION: The government appears to have achieved its objective of making Hong Kong a world center for alcohol trade. However, the resulting access locally to cheaper alcohol has been associated with an increase in the numbers of those drinking alcohol. There has been a trend toward more adults drinking alcohol and greater risk of harm to some disadvantaged groups.

Impacts of alcohol duty reductions on cardiovascular mortality among elderly Chinese: a 10-year time series analysis.

BACKGROUND: In March 2007, the Hong Kong Government halved its heavy excise taxes on beer and wine, and 1 year later, it eliminated all duties on these beverages. This study examines the impact of such duty reductions on cardiovascular disease (CVD)-related mortality among the elderly in Hong Kong. METHODS: Box-Jenkins autoregressive integrated moving average intervention time series analyses were applied to monthly morality data from 2001 to 2010 to quantify the impacts of duty reduction and exemption on CVD death rates among those aged 65 years or older. RESULTS: The alcohol duty reduction in March 2007 was associated with an estimated 13% increase (95% CI 2% to 24%) in CVD death rates among elderly men, after controlling for the other intervention, outlier, trends and seasonal variations. This was equivalent to an extra 11 CVD deaths per 100 000 elderly men each month. Much of the observed impacts on CVD death rates were found to have contributed only by that on ischaemic heart disease mortality (18% increase in rate for men (95% CI 4% to 34%); 15% increase for women (95% CI 0.4% to 31%)), not by mortality due to stroke or hypertension. The alcohol duty exemption on March 2008 was not found to have impacted the CVD death rates. CONCLUSIONS: The increase in CVD death rates among the Chinese elderly after alcohol duty reduction suggest that the purported beneficial effect of moderate alcohol use may not apply to certain Chinese populations, adding fuel to the ongoing debate on the risks and benefits of moderate alcohol consumption on mortality.

Using Chinese version of MYMOP in Chinese medicine evaluation: validity, responsiveness and minimally important change.

BACKGROUND: Measure Yourself Medical Outcome Profile (MYMOP) is a patient generated outcome instrument applicable in the evaluation of both allopathic and complementary medicine treatment. This study aims to adapt MYMOP into Chinese, and to assess its validity, responsiveness and minimally important change values in a sample of patients using Chinese medicine (CM) services. METHODS: A Chinese version of MYMOP (CMYMOP) is developed by forward-backward-forward translation strategy, expert panel assessment and pilot testing amongst patients. 272 patients aged 18 or above with subjective symptoms in the past 2 weeks were recruited at a CM clinic, and were invited to complete a set of questionnaire containing CMYMOP and SF-36. Follow ups were performed at 2nd and 4th week after consultation, using the same set of questionnaire plus a global rating of change question. Criterion validity of CMYMOP was assessed by its correlation with SF-36 at baseline, and responsiveness was evaluated by calculating the Cohen effect size (ES) of change at two follow ups. Minimally important difference (MID) values were estimated via anchor based method, while minimally detectable difference (MDC) figures were calculated by distribution based method. RESULTS: Criterion validity of CMYMOP was demonstrated by negative correlation between CMYMOP Profile scores and all SF-36 domain and summary scores at baseline. For responsiveness between baseline and 4th week follow up, ES of CMYMOP Symptom 1, Activity and Profile reached the moderate change threshold (ES>0.5), while Symptom 2 and Wellbeing reached the weak change threshold (ES>0.2). None of the SF-36 scores reached the moderate change threshold, implying CMYMOP's stronger responsiveness in CM setting. At 2nd week follow up, MID values for Symptom 1, Symptom 2, Wellbeing and Profile items were 0.894, 0.580, 0.263 and 0.516 respectively. For Activity item, MDC figure of 0.808 was adopted to estimate MID. CONCLUSIONS: The findings support the validity and responsiveness of CMYMOP for capturing patient centred clinical changes within 2 weeks in a CM clinical setting. Further researches are warranted (1) to estimate Activity item MID, (2) to assess the test-retest reliability of CMYMOP, and (3) to perform further MID evaluation using multiple, item specific anchor questions.

Comparison of primary care experiences among adults in general outpatient clinics and private general practice clinics in Hong Kong.

BACKGROUND: The main goal of Hong Kong's publicly-funded general outpatient clinics (GOPCs) is to provide primary medical services for the financially vulnerable. The objective of the current study was to compare the primary care experiences of GOPC users and the users of care provided by private general practitioners (GPs) in Hong Kong via a territory-wide telephone survey. METHODS: One thousand adults in Hong Kong aged 18 and above were interviewed by a telephone survey. The modified Chinese translated Primary Care Assessment Tool was used to collect data on respondents' primary care experience. RESULTS: Our results indicated that services provided by GOPC were more often used by female, older, poorer, chronically-ill and less educated population. GOPC participants were also more likely to have visited a specialist or used specialist services (69.7% vs. 52.0%; p < 0.001), although this difference in utilization of specialist services disappeared after adjusting for age (55.7% vs. 52.0%, p = 0.198). Analyses were also performed to asses the relationship between healthcare settings (GOPCs versus private GPs) and primary care quality. Private GP patients achieved higher overall PCAT scores largely due to better accessibility (Mean: 6.88 vs. 8.41, p < 0.001) and person-focused care (Mean: 8.37 vs. 11.69, p < 0.001). CONCLUSIONS: Our results showed that patients primarily receiving care from private GPs in Hong Kong reported better primary care experiences than those primarily receiving care from GOPCs. This was largely due to the greater accessibility and better interpersonal relationships offered by the private GPs. As most patients use both GOPCs and private GPs, their overall primary care experiences may not be as different as the findings of this study imply.

Geographical and household variation in health-related quality of life in Hong Kong.

OBJECTIVE: This study investigated individual, household, and area effects in the distribution of mental and physical health scores in Hong Kong. METHOD: Analysis of data from a large representative survey of randomly sampled 29,561 Chinese adults in 2002. Multilevel regression methods were used to model variance in the physical and mental component of the SF-12 at the individual, household and area levels. RESULTS: Little variance in scores occurred at the area level (0.3% for physical health and 2.1% for mental health), whereas substantial variance occurred at the household level (23.2% for physical health and 37.2% for mental health), and individual level (76.5% for physical health and 60.7% for mental health). CONCLUSIONS: Similar to studies conducted in Western countries, these results confirm the importance of individual-, household- and area-level characteristics as important determinants of both mental and physical health. It suggests that area-level characteristics may be more important for mental than physical health.

Symptom concerns and quality of life in hepatobiliary cancers.

PURPOSE/OBJECTIVES: To describe the symptom concerns of patients with hepatocellular carcinoma (HCC) and pancreatic cancer and explore the effect of symptoms on patients' quality of life (QOL). DESIGN: Descriptive, longitudinal study. SETTING: Ambulatory clinics of a comprehensive cancer center. SAMPLE: 45 patients actively receiving treatment for either HCC or pancreatic cancer. METHODS: Patients were followed from baseline for three months, with outcome measures repeated monthly. Outcome measures included the Functional Assessment of Cancer Therapy-Hepatobiliary (FACT-Hep) and the Functional Assessment of Chronic Illness Therapy-Spirituality Subscale (FACIT-Sp-12). Descriptive analysis of demographic, treatment, and symptom data was conducted, followed by two-way repeated measures analysis of variance of FACT-Hep and FACIT-Sp-12 scale scores by diagnosis and treatment type. MAIN RESEARCH VARIABLES: Symptoms, QOL. FINDINGS: Overall QOL is poor in patients with hepatobiliary cancer, and this trend continues over time. Symptoms such as abdominal pain, fatigue, weight loss, and poor appetite commonly are reported in this population. CONCLUSIONS: Patients with hepatobiliary cancer suffer from multiple symptoms that may have a negative affect on overall QOL. Specific QOL domains, such as physical and functional well-being, are of particular concern for patients. IMPLICATIONS FOR NURSING: The identification of specific symptom and QOL concerns in hepatobiliary cancers will enhance clinical care and aid in the future development of multidisciplinary interventions for this understudied cancer population.