Outcomes of Mobilisation of Vulnerable Elders in Ontario (MOVE ON): a multisite interrupted time series evaluation of an implementation intervention to increase patient mobilisation

Background

older patients admitted to hospitals are at risk for hospital-acquired morbidity related to immobility. The aim of this study was to implement and evaluate an evidence-based intervention targeting staff to promote early mobilisation in older patients admitted to general medical inpatient units.

Methods

the early mobilisation implementation intervention for staff was multi-component and tailored to local context at 14 academic hospitals in Ontario, Canada. The primary outcome was patient mobilisation. Secondary outcomes included length of stay (LOS), discharge destination, falls and functional status. The targeted patients were aged ≥ 65 years and admitted between January 2012 and December 2013. The intervention was evaluated over three time periods-pre-intervention, during and post-intervention using an interrupted time series design.

Results

in total, 12,490 patients (mean age 80.0 years [standard deviation 8.36]) were included in the overall analysis. An increase in mobilisation was observed post-intervention, where significantly more patients were out of bed daily (intercept difference = 10.56%, 95% CI: [4.94, 16.18]; P < 0.001) post-intervention compared to pre-intervention. Hospital median LOS was significantly shorter during the intervention period (intercept difference = -3.45 days, 95% CI: [-6.67,-0.23], P = 0.0356) compared to pre-intervention. It continued to decrease post-intervention with significantly fewer days in hospital (intercept difference= -6.1, 95% CI: [-11,-1.2]; P = 0.015) in the post-intervention period compared to pre-intervention.

Conclusions

this is a large-scale study evaluating an implementation strategy for early mobilisation in older, general medical inpatients. The positive outcome of this simple intervention on an important functional goal of getting more patients out of bed is a striking success for improving care for hospitalised older patients.

Behind the mask: Determinants of nurse's adherence to facial protective equipment

BACKGROUND

As the predominant occupation in the health sector and as the health worker with the most patient interaction, nurses are at high risk for occupational transmission of communicable respiratory illness. The use of facial protective equipment (FPE) is an important strategy to prevent occupational transmission.

METHODS

A 2-phased study was conducted to examine nurse's adherence to recommended use of FPE. Phase 1 was a cross-sectional survey of nurses in selected units of 6 acute care hospitals in Toronto, Canada. Phase 2 was a direct observational study of critical care nurses.

RESULTS

Of the 1,074 nurses who completed surveys (82% response rate), 44% reported adherence to recommended use of FPE. Multivariable analysis revealed 6 predictors of adherence: unit type, frequency of equipment use, equipment availability, training, organizational support, and communication. Following the survey, 100 observations in 14 intensive care units were conducted that revealed a 44% competence rate with proper use of N95 respirators and knowledge as a significant predictor of competence.

CONCLUSION

Whereas increasing knowledge should enhance competence, strategies to improve adherence to recommended use of FPE in a busy and complex health care setting should focus on ready availability of equipment, training and fit testing, organizational support for worker health and safety, and good communication practices.

A novel method of adverse event detection can accurately identify venous thromboembolisms (VTEs) from narrative electronic health record data

BACKGROUND

Venous thromboembolisms (VTEs), which include deep vein thrombosis (DVT) and pulmonary embolism (PE), are associated with significant mortality, morbidity, and cost in hospitalized patients. To evaluate the success of preventive measures, accurate and efficient methods for monitoring VTE rates are needed. Therefore, we sought to determine the accuracy of statistical natural language processing (NLP) for identifying DVT and PE from electronic health record data.

METHODS

We randomly sampled 2000 narrative radiology reports from patients with a suspected DVT/PE in Montreal (Canada) between 2008 and 2012. We manually identified DVT/PE within each report, which served as our reference standard. Using a bag-of-words approach, we trained 10 alternative support vector machine (SVM) models predicting DVT, and 10 predicting PE. SVM training and testing was performed with nested 10-fold cross-validation, and the average accuracy of each model was measured and compared.

RESULTS

On manual review, 324 (16.2%) reports were DVT-positive and 154 (7.7%) were PE-positive. The best DVT model achieved an average sensitivity of 0.80 (95% CI 0.76 to 0.85), specificity of 0.98 (98% CI 0.97 to 0.99), positive predictive value (PPV) of 0.89 (95% CI 0.85 to 0.93), and an area under the curve (AUC) of 0.98 (95% CI 0.97 to 0.99). The best PE model achieved sensitivity of 0.79 (95% CI 0.73 to 0.85), specificity of 0.99 (95% CI 0.98 to 0.99), PPV of 0.84 (95% CI 0.75 to 0.92), and AUC of 0.99 (95% CI 0.98 to 1.00).

CONCLUSIONS

Statistical NLP can accurately identify VTE from narrative radiology reports.

Physical restraint to patients with dementia in acute physical care settings: effect of the financial incentive to acute care hospitals

ABSTRACTBackground:In April 2016, the Japanese government introduced an additional benefit for dementia care in acute care hospitals (dementia care benefit) into the universal benefit schedule of public healthcare insurance program. The benefit includes a financial disincentive to use physical restraint. The present study investigated the association between the dementia care benefit and the use of physical restraint among inpatients with dementia in general acute care settings.

METHODS

A national cross-sectional study design was used. Eight types of care units from acute care hospitals under the public healthcare insurance program were invited to participate in this study. A total of 23,539 inpatients with dementia from 2,355 care units in 937 hospitals were included for the analysis. Dementia diagnosis or symptoms included any signs of cognitive impairment. The primary outcome measure was "use of physical restraint."

RESULTS

Among patients, the point prevalence of physical restraint was 44.5% (n = 10,480). Controlling for patient, unit, and hospital characteristics, patients in units with dementia care benefit had significantly lower percentage of physical restraint than those in any other units (42.0% vs. 47.1%; adjusted odds ratio, 0.76; 95% confident interval [0.63, 0.92]).

CONCLUSIONS

The financial incentive may have reduced the risk of physical restraint among patients with dementia in acute care hospitals. However, use of physical restraint was still common among patients with dementia in units with the dementia care benefit. An educational package to guide dementia care approach including the avoidance of physical restraint by healthcare professionals in acute care hospitals is recommended.

Transmissibility of Clostridium difficile Without Contact Isolation: Results From a Prospective Observational Study With 451 Patients

Background

Contact precautions are recommended by health authorities in Europe and the United States for patients with Clostridium difficile infection (CDI). Recently, the significance of nosocomial transmission has been challenged by screening on admission studies and whole-genome sequencing, providing evidence for an endogenous source of C. difficile. We discontinued contact precautions for patients with CDI, except for patients infected with hypervirulent ribotypes or with stool incontinence, to determine the rate of transmission.

Methods

From January 2004 to December 2013, contacts of each index case with CDI were screened for toxigenic C. difficile by culturing rectal swabs. Transmission was defined as possible if toxigenic C. difficile was detected in contacts, as probable if the identical polymerase chain reaction ribotype was identified in index–contact pairs, and as confirmed if next-generation sequencing (NGS) revealed clonality of strains.

Results

Four hundred fifty-one contacts were exposed to 279 index patients nursed in 2-to 4-bed rooms. Toxigenic C. difficile was detected in 6.0% (27/451) after a median contact time of 5 days. Identical ribotypes were identified in 6 index–contact pairs, accounting for probable transmission in 1.3% (6/451). NGS was performed for 4 of 6 pairs with identical strains, and confirmed transmission in 2 contact patients.

Conclusions

The rate of transmission of toxigenic, predominantly nonhypervirulent C. difficile, was low and no outbreaks were recorded over a 10-year period after discontinuing contact precautions for patients with CDI who were not severely incontinent and who used dedicated toilets. As contact precautions may lead to lower levels of care, their implementation needs to be balanced against the risk of nosocomial transmission.

Falls among Hospitalized Patients in an Acute Care Hospital: Analyses of Incident Reports

Falls cause injuries such as fractures, skin lacerations, bleeding, and head injury, and could result in more severe medical conditions in hospitalized patients. We retrospectively investigated the incidence and characteristics of falls among hospitalized patients in an acute care hospital from incident reports by hospital staff between January and June 2013. There were 154 falls in 135 patients, 2 of which resulted in fracture. The average age of patients who fell was 63.9 (range 0 to 91) years. Many falls occurred at the bedside (68.2%). Approximately half of all falls were related to elimination (46.6%). The most common time of discovery of falls was 2:00-2:59 AM (14/154;9.1%), followed by early in the morning when patients would actively move. Fall rates in our hospital were 1.39 falls per 1,000 patient days. The department of respiratory medicine and rheumatology had the highest fall rate (3.08 falls per 1,000 patient days), followed by the departments of neurosurgery and neurology (2.98 falls per 1,000 patient days). This study revealed the characteristics of falls in an acute care hospital, and suggests that their notification in the hospital might help reduce the incidence of falls in hospitalized patients. J. Med. Invest. 65:81-84, February, 2018.

Validation of the palliative prognostic index and palliative prognostic score in a palliative care consultation team setting for patients with advanced cancers in an acute care hospital in Japan

This study aims to clarify the predictive value of two prognostic prediction tools, the palliative prognostic index (PPI) and the palliative prognostic score (PaPS), in a setting of general hospital palliative care team for patients with advanced cancers in an acute care hospital in Japan. The retrospective observational study includes 247 patients for the PPI analysis and 187 patients for the PaPS analysis, all patients are older than 18 years, hospitalized with an advanced cancer, and referred to the palliative care team in an acute care hospital in Japan. The study successfully show that both the PPI and PaPS have an ability to divide patients into three groups, each with significantly different survival length (p<0.001). However, there are discrepancies in the results for predicting the length of survival between the study and the original studies conducted in hospice settings. The results suggest that although PPI and PaPS successfully divide patients into three groups with significantly different survival times, discrepancies exist in predicting the actual length of survival.

Complexity of nursing care in acute care hospital patients: results of a pilot study with a newly developed questionnaire

AIM

The aim of this pilot study was to develop an instrument for measuring complexity of nursing care in hospitalised acute care patients as well as to examine its comprehensibility, its feasibility, the effort required for data collection, and its inter-rater reliability as well as its face validity.

METHODS

This pilot study was designed as a descriptive, explorative cross-sectional survey with multiple measurements of the patient-related complexity of nursing care and a supplemental qualitative questionnaire conducted on six units of a Swiss university hospital. The instrument to assess complexity of nursing care was developed on the framework of Perrow and encompasses on three subscales a total of 15 items with a 5-point Likert scale.

ETHICAL CONSIDERATIONS

The study was reviewed and approved by the Cantonal Ethics Committee.

RESULTS

In total, 866 assessments of complexity of nursing care were carried out on 234 patients. The variability of the results of the six units, from three different specialties, suggests that the sampling was suitable for capturing a wide spectrum of complexity. The results of the three subscales are consistent and the discussion of them with the participating units shows that they are also plausible. The verification of the inter-rater reliability has satisfactory to high intersubjective correlation of the values. There were also a few suggestions for improving comprehensibility as well as on how to support user application. The time expenditure for the assessment between 2 to 5 minutes per patient was accurately.

CONCLUSION

With the newly developed questionnaire to measure the complexity of nursing care in acute care hospitals it seems to be possible to assess and to quantify the complexity of nursing care in various acute care hospital settings. Based on the findings and the feedback of the participating users, the questionnaire needs to be improved for large-scale application.

Evaluation of an emergency department triage screening tool for suspected severe sepsis and septic shock

Early identification of septic patients is important to prevent delays in appropriate management. To improve detection of septic patients presenting to the emergency department (ED), we implemented a triage screening tool. Our study sought to determine the effect of this tool on time to antibiotics in patients with suspected severe sepsis or septic shock presenting to the ED. This was a retrospective chart review examining the time interval to antibiotics pre- and postimplementation of the triage tool. Multiple linear regression analyses were conducted to evaluate the effect of the triage tool on time to antibiotics while controlling for the effect of level of triage. We identified 185 patients with severe sepsis or septic shock in the pretriage tool group and 170 patients in the posttriage tool group. The mean time (in minutes) to antibiotics (±SD) in the pre- and postcohorts was 283 (±213) and 207 (±150), respectively. The multivariable analysis showed that the mean time to antibiotics decreased by 21% (95% CI 6-36%, p < .0074) comparing pre- versus posttriage tool implementation. The use of a sepsis triage screening tool significantly decreased the time to antibiotics in patients presenting to the ED with suspected severe sepsis or septic shock.

Mealtime and patient factors associated with meal completion in hospitalised older patients: An exploratory observation study

AIMS AND OBJECTIVES

To examine mealtime and patient factors associated with meal completion among hospitalised older patients. We also considered contextual factors such as staffing levels and ward communication.

BACKGROUND

Sub-optimum nutrition is a modifiable risk factor for hospital associated decline (HAD) in older patients. Yet, the quality of mealtime experiences can be overlooked within ward routinised practice.

DESIGN

Cross sectional, descriptive observation study.

METHODS

We undertook structured observation of mealtimes examining patient positioning, mealtime set-up and feeding assistance. The outcome was meal completion categorised as 0, 25%, 50%, 75% or 100%. Data were collected on patient characteristics and ward context. We used mixed-effects ordinal regression models to examine patient and mealtime factors associated with higher meal completion producing odds ratios (OR) and 95% confidence intervals (CI). The study was reported as per STROBE guidelines.

RESULTS

We included 60 patients with a median age of 82 years (IQR 76-87) and clinical frailty score of 5 IQR (4-6). Of the 279 meals, 51% were eaten completely, 6% three quarters, 15% half, 18% a quarter and 10% were not eaten at all. Mealtime predictors with a weak association with less-meal completion were requiring assistance, special diets, lying in bed, and red tray (indicator of nutrition risk), but were not statistically significant. Significant patient-level factors were higher values for frailty (OR 0.34 [0.11-1.04]) and Malnutrition Universal Screening Tool (OR 0.22 [0.08-0.62]). The average nurse-to-patient ratio was 1:5.5.

CONCLUSION

Patient factors were the strongest predictors for meal completion, but mealtime factors had a subtle influence. The nursing teams' capacity to prioritise mealtimes above competing demands is important as part of a comprehensive nutrition strategy.

RELEVANCE TO CLINICAL PRACTISE

Nurses are central to optimising nutrition for frail older patients. It requires ward leadership to instil a culture of prioritising assisted mealtimes, improved communication, greater autonomy to tailor nutrition strategies and safe staffing levels.

Clinical Trajectories of Suicide Attempts and Self-harm in Patients Admitted to Acute-care Hospitals in Japan: A Nationwide Inpatient Database Study

Background

For patients with suicide attempts or self-harm, acute-care hospitals often function as the primary or sole point of contact with the healthcare system. However, little is known about patient characteristics or clinical trajectories of suicide attempts and self-harm episodes among those admitted to acute-care hospitals. This study aimed to describe the characteristics of suicide attempts and self-harm among patients admitted to acute-care hospitals, and the clinical practices provided in these hospitals, using a nationwide inpatient database in Japan.

Methods

Using data from the Japanese Diagnosis Procedure Combination inpatient database from June 2015 to March 2017, we identified patients with emergency admission for suicide attempts or self-harm. We did not include patients with elective admission to psychiatric hospitals or outpatients. We described patient characteristics, treatments for physical injuries, psychiatric interventions, and discharge status.

Results

We identified 17,881 eligible patients during the 22-month study period. Overall, 38% of the patients did not have any psychiatric or behavioral comorbidities at admission. The most common suicide method was drug overdose (50%), followed by hanging (18%), jumping from a height (13%), cutting or piercing without wrist cutting (7.1%), poisoning (6.6%), and wrist cutting (5.4%). Suicide was completed by 2,639 (15%) patients. Among patients discharged to home, 51% did not receive any psychiatric intervention. In 468 acute-care hospitals (54%), no psychiatric intervention was provided during the study period.

Conclusion

We found that half of acute-care hospitals did not provide any hospital-based psychiatric care for patients with suicide attempts or self-harm.

Nurse staffing practices and adverse events in acute care hospitals: The research protocol of a multisite patient-level longitudinal study

Aims

We describe an innovative research protocol to: (a) examine patient‐level longitudinal associations between nurse staffing practices and the risk of adverse events in acute care hospitals and; (b) determine possible thresholds for safe nurse staffing.

Design

A dynamic cohort of adult medical, surgical and intensive care unit patients admitted to 16 hospitals in Quebec (Canada) between January 2015–December 2019.

Methods

Patients in the cohort will be followed from admission until 30‐day postdischarge to assess exposure to selected nurse staffing practices in relation to the subsequent occurrence of adverse events. Five staffing practices will be measured for each shift of an hospitalization episode, using electronic payroll data, with the following time‐varying indicators: (a) nursing worked hours per patient; (b) skill mix; (c) overtime use; (d) education mix and; and (e) experience. Four high‐impact adverse events, presumably associated with nurse staffing practices, will be measured from electronic health record data retrieved at the participating sites: (a) failure‐to‐rescue; (b) in‐hospital falls; (c) hospital‐acquired pneumonia and; and (d) venous thromboembolism. To examine the associations between the selected nurse staffing exposures and the risk of each adverse event, separate multivariable Cox proportional hazards frailty regression models will be fitted, while adjusting for patient, nursing unit and hospital characteristics, and for clustering. To assess for possible staffing thresholds, flexible non‐linear spline functions will be fitted. Funding for the study began in October 2019 and research ethics/institutional approval was granted in February 2020.

Discussion

To our knowledge, this study is the first multisite patient‐level longitudinal investigation of the associations between common nurse staffing practices and the risk of adverse events. It is hoped that our results will assist hospital managers in making the most effective use of the scarce nursing resources and in identifying staffing practices that minimize the occurrence of adverse events.

Short and Mid-Term Economic Impact of Pulmonary Artery Catheter Use in Adult Cardiac Surgery: A Hospital and Integrated Health System Perspective

Objective

A monitoring pulmonary artery catheter (PAC) is utilized in approximately 34% of the US cardiac surgical procedures. Increased use of PAC has been reported to have an association with complication rates: significant decreases in new-onset heart failure (HF) and respiratory failure (RF), but increases in bacteremia and urinary tract infections. We assessed the impact of increasing PAC adoption on hospital costs among cardiac surgery patients for US-based healthcare systems.

Methods

An Excel-based economic model calculated annualized savings for a US hospital with various cardiac surgical volumes and PAC adoption rates. A second model, for an integrated payer-provider health system, analyzed outcomes/costs resulting from the cardiac surgical admission and for the treatment of persistent HF and RF complications in the year following surgery. Model inputs were extracted from published literature, and one-way and probabilistic sensitivity analyses were performed.

Results

For an acute care hospital with 500 procedures/year and 34% PAC adoption, annualized savings equalled $61,806 vs no PAC utilization. An increase in PAC adoption rate led to increased savings of $134,751 for 75% and $170,685 for 95% adoption. Savings ranged from $12,361 to $185,418 at volumes of 100 and 1500 procedures/year, respectively. For an integrated payer-provider health system with the base-case scenario of 3845 procedures/year and 34% PAC adoption, estimated savings were $596,637 for the combined surgical index admission and treatment for related complications over the following year.

Conclusion

PAC utilization in adult cardiac surgery patients results in reduced costs for both acute care hospitals and payer-provider integrated health systems.

A Literature Review of Factors Influencing Injurious Falls

Falls pose substantial challenges to health care institutions. This review aims to provide a synthesis and critique of studies that investigated fall injury risk factors and to identify significant risk factors that predispose patients to injurious falls. A comprehensive literature search was conducted in PubMed, COCHRANE, Embase, Cumulative Index to Nursing and Allied Heath Literature, and Scopus. Additional records were searched through Google Scholar and bibliographies of the retrieved articles. Twenty-three primary research studies were included. Demographic, intrinsic, and extrinsic factors have been identified. Demographics include age, gender, and marital status. Intrinsic factors include body mass index, medication, and preexisting conditions, and extrinsic factors include environmental factors. Several factors were found to be inconclusive. These factors should be considered and examined further. Future research may evaluate interventions focusing on targeted risk factors of injurious falls. Clinical guidelines addressing the factors in this review may be considered after further testing and research.

Predicting Financial Distress in Acute Care Hospitals

Hospitals continue to face financial pressures from healthcare reform and heightened competition. In this study, our objective was to quantify the financial distress in acute care hospitals in Texas, applying multivariate logistic regression in a four-year longitudinal analysis. Of the 310 acute care hospitals, 50 (16.1%) were in financial distress in the most recent year, up considerably year over year. Distressed hospitals had fewer beds, lower patient acuity, and less outpatient revenues than those in good financial condition. Administrators should identify business turnaround strategies for combating distress to avoid potential closure.

Geriatric Patient Safety Indicators Based on Linked Administrative Health Data to Assess Anticoagulant-Related Thromboembolic and Hemorrhagic Adverse Events in Older Inpatients: A Study Proposal

Background

Frail older people with multiple interacting conditions, polypharmacy, and complex care needs are particularly exposed to health care-related adverse events. Among these, anticoagulant-related thromboembolic and hemorrhagic events are particularly frequent and serious in older inpatients. The growing use of anticoagulants in this population and their substantial risk of toxicity and inefficacy have therefore become an important patient safety and public health concern worldwide. Anticoagulant-related adverse events and the quality of anticoagulation management should thus be routinely assessed to improve patient safety in vulnerable older inpatients.

Objective

This project aims to develop and validate a set of outcome and process indicators based on linked administrative health data (ie, insurance claims data linked to hospital discharge data) assessing older inpatient safety related to anticoagulation in both Switzerland and France, and enabling comparisons across time and among hospitals, health territories, and countries. Geriatric patient safety indicators (GPSIs) will assess anticoagulant-related adverse events. Geriatric quality indicators (GQIs) will evaluate the management of anticoagulants for the prevention and treatment of arterial or venous thromboembolism in older inpatients.

Methods

GPSIs will measure cumulative incidences of thromboembolic and bleeding adverse events based on hospital discharge data linked to insurance claims data. Using linked administrative health data will improve GPSI risk adjustment on patients’ conditions that are present at admission and will capture in-hospital and postdischarge adverse events. GQIs will estimate the proportion of index hospital stays resulting in recommended anticoagulation at discharge and up to various time frames based on the same electronic health data. The GPSI and GQI development and validation process will comprise 6 stages: (1) selection and specification of candidate indicators, (2) definition of administrative data-based algorithms, (3) empirical measurement of indicators using linked administrative health data, (4) validation of indicators, (5) analyses of geographic and temporal variations for reliable and valid indicators, and (6) data visualization.

Results

Study populations will consist of 166,670 Swiss and 5,902,037 French residents aged 65 years and older admitted to an acute care hospital at least once during the 2012-2014 period and insured for at least 1 year before admission and 1 year after discharge. We will extract Swiss data from the Helsana Group data warehouse and French data from the national health insurance information system (SNIIR-AM). The study has been approved by Swiss and French ethics committees and regulatory organizations for data protection.

Conclusions

Validated GPSIs and GQIs should help support and drive quality and safety improvement in older inpatients, inform health care stakeholders, and enable international comparisons. We discuss several limitations relating to the representativeness of study populations, accuracy of administrative health data, methods used for GPSI criterion validity assessment, and potential confounding bias in comparisons based on GQIs, and we address these limitations to strengthen study feasibility and validity.

Family Involvement in Caring for Inpatients in Acute Care Hospital Settings: A Systematic Review of Literature

Family members, also known as patients' guardians (PG) are involved in caring for inpatients in acute care hospital settings. The practice is adopted from Family Centred Care (FCC) approach. This literature review aimed to provide an overview of key findings in literature on the practice of involving PGs in acute care hospital settings We used a systematic literature search to select original research articles or systematic reviews published in English between 2008 and 2019 that discussed PGs in acute care hospital settings. Studies that discussed PGs in long-term care hospital or in-home settings were excluded from this literature review. Literature was sought from CINAHL, MEDLINE, and PsycINFO. CASP and JBI checklist was used to appraise the full-text articles for inclusion in the literature review. Twenty-six articles were included. Findings show that there is limited literature on this topic although healthcare institutions involve PGs in their routine inpatient care. Three themes emerged from the review; the FCC approach, roles of PGs in acute care hospitals, and implications of involving PGs in acute care hospitals. PGs offer any care that is left undone by nurses in acute care hospitals to ensure that their patients' needs are met. However, their involvement is not consistent with FCC principles. This leads to physical, psychosocial, and economic implications for PGs. We recommend that nurse practitioners should consistently implement FCC principles to enable PGs to offer meaningful care to their inpatients.

Prevalence and Outcomes of Multi-Drug Resistant Blood Stream Infections Among Nursing Home Residents Admitted to an Acute Care Hospital

OBJECTIVE

The prevalence of multi-drug resistant organism (MDRO) colonization in nursing home residents has been well documented, but little is known about the impact of MDRO bloodstream infections (BSIs). The aim of this study was to assess the prevalence, cost, and outcomes of MDRO-BSI vs. non-MDRO-BSI among nursing home residents.

DESIGN

Retrospective cohort study.

SETTING

960 bed tertiary academic medical center.

PATIENTS

Persons ≥18 years old admitted to an acute care tertiary hospital from Skilled Nursing Facilities with a diagnosis of sepsis between 2015 and 2018.

INTERVENTIONS

Retrospective analysis of prevalence and outcomes.

MEASUREMENTS AND MAIN RESULTS

Among patients admitted to the study hospital with a diagnosis of sepsis during the study period, 7% were from nursing homes. The prevalence of MDRO-BSI was 47%. We identified 54 (50%) gram positive BSIs, 48 (45%) gram negative BSI and 5 (5%) fungal BSI. Thirty-one (57%) of the gram-positive infections and 14 (30%) of the gram-negative infections were with MDROs. The prevalence of BSI organisms were Staphylococcus aureus in 24%, Escherichia coli in 14%, Proteus mirabilis in 13%, Staphylococcus epidermidis in 8%, Enterococcus faecalis in 7%, and Klebsiella pneumoniae in 6%. We found that intensive care unit length of stay (7 days vs 5 days, P = .009), direct cost ($13,639 vs $9,922, P = .027), and total cost ($23,752 vs $17,900 P = .032) were significantly higher in patients with MDRO-BSI vs. non-MDRO-BSI. Patients with MDRO-BSI were twice as likely to receive inappropriate empiric antiinfective therapy (31% vs 16%, P = .006) and were more likely to die (49.1% vs 29.6%, P = .049).

CONCLUSION

Nursing home residents have a high prevalence of MDRO-BSI, which is associated with higher risk of receiving inappropriate initial anti-infective therapy, higher cost, higher ICU LOS, and higher mortality. Our research adds new information about the prevalence of fungemia in this population.

Grip Strength as a Predictor of the Functional Outcome of Hip-Fracture Patients

BACKGROUND

Patients with hip fracture are limited as to physical activity. It is difficult to evaluate the physical function of the legs at admission; however, it is easy to measure grip strength, which has been reported to be correlated with systemic muscular strength and physical function. The objective of this study was to investigate the utility of grip strength in predicting functional outcome after hip fracture.

METHODS

Fifty-seven patients who underwent surgery for hip fracture were evaluated for height, weight, Body Mass Index (BMI), grip strength, bone density (femoral neck), hemoglobin, Hemoglobin A1c (HbA1c), Hasegawa's Dementia Scale-Revised (HDS-R), and albumin at admission and Functional Independence Measure (FIM) at discharge. Spearman's rank correlation coefficient was used to evaluate the relation between grip strength and the above variables. Furthermore, factors of walking acquisition were analyzed by logistic regression analysis and decision-tree analysis.

RESULTS

Correlation analysis showed that grip strength was positively correlated with bone density at admission and FIM at discharge and negatively correlated with age. In the logistic regression analysis, the independent factor associated with walking acquisition was grip strength (OR 1.26; 95%CI 1.018-1.566; p=0.0339). In the decisiontree analysis, grip strength was the initial divergence variable for walking acquisition (the percentage with walking acquisition was 80.0% of the patients with grip strength ≧13.2 kg VS. 18.7% of the patients with grip strength < 13.2 kg).

CONCLUSIONS

Grip strength at admission was definitive in predicting the functional outcome of patients with hip fracture who underwent surgery.

Proposal of Dental Hygiene Diagnosis for Cancer Patients Based on Dental Hygiene Process of Care in Acute Care Hospitals: A Narrative Review

A narrative review was conducted to propose dental hygiene diagnoses for cancer patients based on dental hygiene process of care in acute care hospitals. Six researchers, including three dental hygienists, all with expertise in oral healthcare for patients with cancer, decided the review outline. All researchers reviewed the literature and developed terminology for dental hygiene diagnoses. The team then modified the terminology and discussed its clarity and acceptability to develop an initial list of dental hygiene diagnosis names according to the dental hygiene human needs conceptual model subscales. In wholesome facial image, one new diagnosis was developed. In protection from health risks, 15 new diagnoses were developed. In biologically sound and functional dentition, 10 new diagnoses were developed. In skin and mucous membrane integrity of the head and neck, 10 new diagnoses were developed. In freedom from head and neck pain, two new diagnoses were developed. In freedom from anxiety and stress, eight new diagnoses were developed. In responsibility for oral health, five new diagnoses were developed. In conceptualization and understanding, three new diagnoses were developed. Based on this study, it is necessary for the academic community to develop a better taxonomy of dental hygiene diagnoses pertaining to dental hygienist clinical practice.

The relationship between perceived difficulty and reflection in the practice of discharge planning nurses in acute care hospitals: A nationwide observational study

AIMS AND OBJECTIVES

To clarify the characteristics and practice of discharge planning nurses in acute care hospitals and to elucidate the relationship between subjective difficulty perceived in practice and reflection.

BACKGROUND

The importance of discharge planning for an effective transition from the hospital to a care facility is increasing. In acute care hospitals, however, it is not clear what discharge planning nurses are doing for patients who are highly dependent on medical treatment, the subjective difficulties they perceive in practical activities, and whether reflection by nurses can be expected to mitigate those difficulties.

DESIGN

Cross-sectional survey.

METHODS

This survey was conducted in 2,379 acute care hospitals in Japan from 1 June-30 June 2018. The survey of discharge planning practice activities examined nine factors. A nurse who answered that he/she did reflect on his/her practices was defined as a self-reflecting nurse. The STROBE statement checklists were completed.

RESULTS

Questionnaires were collected from 760 respondents (response rate = 32.1%). The discharge planning nurses had fewer than 36 months of experience with discharge planning. Among the nurses who had been involved in hospital discharge support for 13 months or more, the self-reflecting nurses had fewer perceived difficulties in their practice activities than the non-self-reflecting nurses did.

CONCLUSIONS

It was shown that discharge planning nurses with 13 months or more of experience and who practiced reflection on their practical activities perceived less subjective difficulty. Reflection in daily practice may mitigate the subjective difficulty of practical activities experienced by discharge planning nurses, and the establishment of an effective training method that promotes such reflection is required.

RELEVANCE TO CLINICAL PRACTICE

In the future, it will be necessary to construct and evaluate an effective education programme for discharge planning nurses that includes self-reflection on practice cases.

Genomic Investigation to Identify Sources of Severe Acute Respiratory Syndrome Coronavirus 2 Infection Among Healthcare Personnel in an Acute Care Hospital

Background

Identifying the source of healthcare personnel (HCP) coronavirus disease 2019 (COVID-19) is important to guide occupational safety efforts. We used a combined whole genome sequencing (WGS) and epidemiologic approach to investigate the source of HCP COVID-19 at a tertiary-care center early in the COVID-19 pandemic.

Methods

Remnant nasopharyngeal swab samples from HCP and patients with polymerase chain reaction-proven COVID-19 from a period with complete sample retention (14 March 2020 to 10 April 2020) at Rush University Medical Center in Chicago, Illinois, underwent viral RNA extraction and WGS. Genomes with >90% coverage underwent cluster detection using a 2 single-nucleotide variant genetic distance cutoff. Genomic clusters were evaluated for epidemiologic linkages, with strong linkages defined by evidence of time/location overlap.

Results

We analyzed 1031 sequences, identifying 49 clusters that included ≥1 HCP (265 patients, 115 HCP). Most HCP infections were not healthcare associated (88/115 [76.5%]). We did not identify any strong epidemiologic linkages for patient-to-HCP transmission. Thirteen HCP cases (11.3%) were attributed to a potential patient source (weak evidence involving nonclinical staff that lacked location data to prove or disprove contact with patients in same cluster). Fourteen HCP cases (12.2%) were attributed to HCP source (11 with strong evidence).

Conclusions

Using genomic and epidemiologic data, we found that most HCP severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections were not healthcare associated. We did not find strong evidence of patient-to-HCP transmission of SARS-CoV-2.

Suicide attempt and self-harm among hospitalized children in Japan: A nationwide inpatient database study

This study aims to delineate the characteristics and clinical trajectories of suicide attempts and self-harm, and its gender and age differences among children. This nationwide retrospective cross-sectional study utilized data extracted from the Japanese Diagnosis Procedure Combination inpatient database spanning 2016 to 2017. Children aged 7-17 years admitted to acute care hospitals for suicide attempts and self-harm, were identified. Patient characteristics included age, gender, suicide method, and comorbid psychiatric disorders. Trajectory information included the duration of hospital stay, admission ward, psychiatric/psychological interventions, in-hospital mortality, and healthcare expenditure. Data analysis encompassed 1,704 children hospitalized for suicide attempts and self-harm. Among these, 49.4% were junior high school age, 69.0% for female, and 28.4% for underweight. Overdose emerged as the most prevalent method for suicide attempts and self-harm (49.9%). Notably, 66.0% did not receive a diagnosis of any mental illness, and 56.3% did not undergo psychiatric/psychological care during their hospitalization. Boys were more likely to use high-lethality suicide methods, such as hanging (p < 0.001), and die during hospitalization (p < 0.001). Conversely, girls were more likely to use low-lethality suicide methods, such as drug overdose (p < 0.001), and receive psychiatric/psychological intervention during hospitalization (p = 0.015). Children aged 7-12 years were more likely to use high-lethality suicide methods, such as hanging (p < 0.001), and be diagnosed with attention-deficit/hyperactivity disorder (p < 0.001) and less likely to receive psychiatric/psychological intervention (p = 0.005) compared with other age groups. These findings suggest the importance of developing gender and age sensitive health policies, systems, and interventions to prevent child suicide.

Effects of a dementia educational programme using virtual reality on nurses in an acute care hospital: A pre-post comparative study

BACKGROUND

Poor awareness of dementia care by healthcare professionals affects the quality of care for people living with dementia in acute care settings.

OBJECTIVES

This study examined the effectiveness of a virtual reality-based educational programme for dementia for nurses working in acute care hospitals in Japan.

METHODS

A dementia education programme for nurses was designed. The programme comprised short movies, virtual reality videos based on the short movies, a lecture, discussions and role-playing based on the experimental learning model. Virtual reality video content was created to promote empathy for people living with dementia through a first-person experience of dementia. The educational programme involved nurses working in an acute care hospital in the Tokyo Metropolitan area. Before and after the programme, we employed structured questionnaires using validated instruments to assess participants' attitudes towards people living with dementia, their intentions of helping behaviour and their confidence in providing dementia care.

RESULTS

Seventy-six nurses participated in and completed the pre- and post-tests. The mean age was 34.9 ± 9.2 years, and 90.8% of the participants were female. A paired t-test showed significant before-after improvement in the participants' attitudes towards people living with dementia (41.9 ± 5.1 vs. 44.5 ± 4.8), intentions of helping behaviour towards people living with dementia (10.8 ± 2.5 vs. 12.8 ± 2.1) and confidence in providing dementia care (25.9 ± 6.7 vs. 29.2 ± 6.0).

CONCLUSION

The programme effectively improved nurses' attitudes towards people living with dementia and confidence in providing dementia care in acute care settings. Future research is important to explore the long-term effects of this programme and its effects on actual dementia care.

IMPLICATIONS FOR PRACTICE

The dementia education programme may promote person-centred care in acute hospitals. Future studies should consider the provision of more flexible programs so that nurses can more easily participate in them.

Predictive Factors and the Predictive Scoring System for Falls in Acute Care Inpatients: Retrospective Cohort Study

Background

Falls in hospitalized patients are a serious problem, resulting in physical injury, secondary complications, impaired activities of daily living, prolonged hospital stays, and increased medical costs. Establishing a fall prediction scoring system to identify patients most likely to fall can help prevent falls among hospitalized patients.

objectives

This study aimed to identify predictive factors of falls in acute care hospital patients, develop a scoring system, and evaluate its validity.

Methods

This single-center, retrospective cohort study involved patients aged 20 years or older admitted to Shizuoka General Hospital between April 2019 and September 2020. Demographic data, candidate predictors at admission, and fall occurrence reports were collected from medical records. The outcome was the time from admission to a fall requiring medical resources. Two-thirds of cases were randomly selected as the training set for analysis, and univariable and multivariable Cox regression analyses were used to identify factors affecting fall risk. We scored the fall risk based on the estimated hazard ratios (HRs) and constructed a fall prediction scoring system. The remaining one-third of cases was used as the test set to evaluate the predictive performance of the new scoring system.

Results

A total of 13,725 individuals were included. During the study period, 2.4% (326/13,725) of patients experienced a fall. In the training dataset (n=9150), Cox regression analysis identified sex (male: HR 1.60, 95% CI 1.21-2.13), age (65 to <80 years: HR 2.26, 95% CI 1.48-3.44; ≥80 years: HR 2.50, 95% CI 1.60-3.92 vs 20-<65 years), BMI (18.5 to <25 kg/m²: HR 1.36, 95% CI 0.94-1.97; <18.5 kg/m²: HR 1.57, 95% CI 1.01-2.44 vs ≥25 kg/m²), independence degree of daily living for older adults with disabilities (bedriddenness rank A: HR 1.81, 95% CI 1.26-2.60; rank B: HR 2.03, 95% CI 1.31-3.14; rank C: HR 1.23, 95% CI 0.83-1.83 vs rank J), department (internal medicine: HR 1.23, 95% CI 0.92-1.64; emergency department: HR 1.81, 95% CI 1.26-2.60 vs department of surgery), and history of falls within 1 year (yes: HR 1.66, 95% CI 1.21-2.27) as predictors of falls. Using these factors, we developed a fall prediction scoring system categorizing patients into 3 risk groups: low risk (0-4 points), intermediate risk (5-9 points), and high risk (10-15 points). The c-index indicating predictive performance in the test set (n=4575) was 0.733 (95% CI 0.684-0.782).

Conclusions

We developed a new fall prediction scoring system for patients admitted to acute care hospitals by identifying predictors of falls in Japan. This system may be useful for preventive interventions in patient populations with a high likelihood of falling in acute care settings.