Living alone as an independent predictor of prolonged length of hospital stay and non-home discharge in older patients

Delirium is a common disorder in ill older patients, characterized by a fluctuating disturbance of consciousness and changes in cognition that develop over a short period of time. Studies have shown that delirium is an independent predictor of increased length of hospital stay, and is associated with increased dependency and mortality, as well as being distressing for patients and families. Much is known about the epidemiology of delirium, including predisposing factors such as pre-existing dementia and advanced age, and common precipitants such as infection, drugs and major surgery. In comparison, very little is known about the neuropathological mechanisms that lead to the development of delirium.

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Preoperative Opioid Use is an Independent Predictor of a Prolonged Length of Hospital Stay following Adult Spine Deformity Surgery: A Multicenter Study of 819 Patients

The Spine Journal ◽

10.1016/j.spinee.2017.07.129 ◽

2017 ◽

Vol 17 (10) ◽

pp. S91 ◽

Cited By ~ 1

Author(s):

Micheal Raad ◽

Amit Jain ◽

Brian J. Neuman ◽

Hamid Hassanzadeh ◽

Munish C. Gupta ◽

...

Keyword(s):

Hospital Stay ◽

Multicenter Study ◽

Independent Predictor ◽

Length Of Hospital Stay ◽

Spine Deformity ◽

Opioid Use ◽

Prolonged Length ◽

Adult Spine Deformity ◽

Adult Spine

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Influence of Weekday of Admission and Level of Distress on Length of Hospital Stay in Patients With Low Back Pain: A Retrospective Cohort Study

10.21203/rs.3.rs-111329/v1 ◽

2020 ◽

Author(s):

Emanuel Brunner ◽

André Meichtry ◽

Davy Vancampfort ◽

Reinhard Imoberdorf ◽

David Gisi ◽

...

Keyword(s):

Primary Care ◽

Cohort Study ◽

Back Pain ◽

Hospital Stay ◽

Linear Model ◽

Length Of Hospital Stay ◽

Complex Problem ◽

Interdisciplinary Management ◽

Prolonged Length ◽

The Impact

Abstract BackgroundLow back pain (LBP) is often a complex problem requiring interdisciplinary management to address patients’ multidimensional needs. The inpatient care for patients with LBP in primary care hospitals is a challenge. In this setting, interdisciplinary LBP management is often unavailable during the weekend. Delays in therapeutic procedures may result in prolonged length of hospital stay (LoS). The impact of delays on LoS might be strongest in patients reporting high levels of psychological distress. Therefore, this study investigates which influence the weekday of admission and distress have on LoS of inpatients with LBP.MethodsRetrospective cohort study conducted between 1 February 2019 and 31 January 2020. ANOVA was used to test the hypothesized difference in mean effects of the weekday of admission on LoS. Further, a linear model was fitted for LoS with distress, categorical weekday of admission (Friday/Saturday vs. Sunday-Thursday), and their interactions.ResultsWe identified 173 patients with LBP. Mean LoS was 7.8 days (SD=5.59). Patients admitted on Friday (mean LoS=10.3) and Saturday (LoS=10.6) had longer stays but not those admitted on Sunday (LoS=7.1). Analysis of the weekday effect (Friday/Saturday vs. Sunday-Thursday) showed that admission on Friday or Saturday was associated with significant increase in LoS compared to admission on other weekdays (t=3.43, p=<0.001). 101 patients (58%) returned questionnaires, and complete data on distress was available from 86 patients (49%). According to a linear model for LoS, the effect of distress on LoS was significantly modified (t=2.51, p=0.014) by dichotomic weekdays of admission (Friday/Saturday vs. Sunday-Thursday).ConclusionsPatients with LBP are hospitalized significantly longer if they have to wait more than two days for interdisciplinary LBP management. This particularly affects patients reporting high distress. Our study provides a platform to further explore whether interdisciplinary LBP management addressing patients’ multidimensional needs reduces LoS in primary care hospitals.

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Preventable hospitalizations among older patients with cognitive impairments and dementia

International Psychogeriatrics ◽

10.1017/s1041610218000960 ◽

2018 ◽

Vol 31 (3) ◽

pp. 383-391 ◽

Cited By ~ 7

Author(s):

Dominik Wolf ◽

Carolin Rhein ◽

Katharina Geschke ◽

Andreas Fellgiebel

Keyword(s):

Cohort Study ◽

Hospital Stay ◽

Ambulatory Care ◽

Prospective Cohort Study ◽

Prospective Cohort ◽

Older Patients ◽

Hospital Admissions ◽

Cognitive Impairments ◽

Length Of Hospital Stay ◽

Complication Rates

ABSTRACTObjectives:Dementia and cognitive impairment are associated with higher rates of complications and mortality during hospitalization in older patients. Moreover, length of hospital stay and costs are increased. In this prospective cohort study, we investigated the frequency of hospitalizations caused by ambulatory care-sensitive conditions (ACSCs), for which proactive ambulatory care might prevent the need for a hospital stay, in older patients with and without cognitive impairments.Design:Prospective cohort study.Setting:Eight hospitals in Germany.Participants:A total of 1,320 patients aged 70 years and older.Measurements:The Mini-Cog test has been used to assess cognition and to categorize patients in the groups no/moderate cognitive impairments (probably no dementia) and severe cognitive impairments (probable dementia). Moreover, lengths of hospital stay and complication rates have been assessed, using a binary questionnaire (if occurred during hospital stay or not; behavioral symptoms were adapted from the Cohen-Mansfield Agitation Inventory). Data have been acquired by the nursing staff who received a special multi-day training.Results:Patients with severe cognitive impairments showed higher complication rates (including incontinence, disorientation, irritability/aggression, restlessness/anxiety, necessity of Tranquilizers and psychiatric consults, application of measures limiting freedom, and falls) and longer hospital stays (+1.4 days) than patients with no/moderate cognitive impairments. Both groups showed comparably high ACSC-caused admission rates of around 23%.Conclusions:The study indicates that about one-fourth of hospital admissions of cognitively normal and impaired older adults are caused by ACSCs, which are mostly treatable on an ambulatory basis. This implies that an improved ambulatory care might reduce the frequency of hospitalizations, which is of particular importance in cognitively impaired elderly due to increased complication rates.

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Preoperative Hyponatremia Is Associated with Reoperation and Prolonged Length of Hospital Stay following Total Knee Arthroplasty

The Journal of Knee Surgery ◽

10.1055/s-0038-1641156 ◽

2018 ◽

Vol 32 (04) ◽

pp. 344-351 ◽

Cited By ~ 3

Author(s):

Matthew Abola ◽

Joseph Tanenbaum ◽

Thomas Bomberger ◽

Derrick Knapik ◽

Steven Fitzgerald ◽

...

Keyword(s):

Total Knee Arthroplasty ◽

Risk Factor ◽

Hospital Stay ◽

Knee Arthroplasty ◽

Length Of Hospital Stay ◽

Adverse Outcomes ◽

Limited Information ◽

Improvement Program ◽

Prolonged Length ◽

Total Knee

AbstractHyponatremia is a risk factor for adverse surgical outcomes, but limited information is available on the prognosis of hyponatremic patients who undergo total knee arthroplasty (TKA). The purpose of this investigation was to compare the incidence of major morbidity (MM), 30-day readmission, 30-day reoperation, and length of hospital stay (LOS) between normonatremic and hypontremic TKA patients.The American College of Surgeons National Surgical Quality Improvement Program database was used to identify all primary TKA procedures. Hyponatremia was defined as <135 mEq/L and normonatremia as 135 to 145 mEq/L; hypernatremic patients (>145 mEq/L) were excluded. Multivariable logistic regression was used to determine the association between hyponatremia and outcomes after adjusting for demographics and comorbidities. An α level of 0.002 was used and calculated using the Bonferroni correction. Our final analysis included 88,103 patients of which 3,763 were hyponatremic and 84,340 were normonatremic preoperatively. In our multivariable models, hyponatremic patients did not have significantly higher odds of experiencing an MM (odds ratio [OR]: 1.05; 99% confidence interval [CI] 0.93–1.19) or readmission (OR: 1.12; 99% CI: 1–1.24). However, patients with hyponatremia did experience significantly greater odds for reoperation (OR: 1.24; 99% CI: 1.05–1.46) and longer hospital stay (OR: 1.15; 99% CI: 1.09–1.21). We found that hyponatremic patients undergoing TKA had increased odds of reoperation and prolonged hospital stay. Preoperative hyponatremia may be a modifiable risk factor for adverse outcomes in patients undergoing TKA, and additional prospective studies are warranted to determine whether preoperative correction of hyponatremia can prevent complications.

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Compliance with enhanced recovery after surgery program in gynecology: are all items of equal importance?

International Journal of Gynecological Cancer ◽

10.1136/ijgc-2019-000268 ◽

2019 ◽

Vol 29 (4) ◽

pp. 810-815 ◽

Cited By ~ 4

Author(s):

Basile Pache ◽

Jonas Jurt ◽

Fabian Grass ◽

Martin Hübner ◽

Nicolas Demartines ◽

...

Keyword(s):

Hospital Stay ◽

Enhanced Recovery ◽

Enhanced Recovery After Surgery ◽

Gynecologic Oncology ◽

Length Of Hospital Stay ◽

Gynecologic Surgery ◽

Complication Rates ◽

Prolonged Length ◽

Academic Center ◽

The Impact

IntroductionEnhanced recovery after surgery (ERAS) guidelines in gynecologic surgery are a set of multiple recommendations based on the best available evidence. However, according to previous studies, maintaining high compliance is challenging in daily clinical practice. The aim of this study was to assess the impact of compliance to individual ERAS items on clinical outcomes.MethodsRetrospective cohort study of a prospectively maintained database of 446 consecutive women undergoing gynecologic oncology surgery (both open and minimally invasive) within an ERAS program from 1 October 2013 until 31 January 2017 in a tertiary academic center in Switzerland. Demographics, adherence, and outcomes were retrieved from a prospectively maintained database. Uni- and multivariate logistic regression was performed, with adjustment for confounding factors. Main outcomes were overall compliance, compliance to each individual ERAS item, and impact on post-operative complications according to Clavien classification.ResultsA total of 446 patients were included, 26.2 % (n=117) had at least one complication (Clavien I–V), and 11.4 % (n=51) had a prolonged length of hospital stay. The single independent risk factor for overall complications was intra-operative blood loss > 200 mL (OR 3.32; 95% CI 1.6 to 6.89, p=0.001). Overall compliance >70% with ERAS items (OR 0.15; 95% CI 0.03 to 0.66, p=0.12) showed a protective effect on complications. Increased compliance was also associated with a shorter length of hospital stay (OR 0.2; 95% CI 0.435 to 0.93, p=0.001).ConclusionsCompliance >70% with modifiable ERAS items was significantly associated with reduced overall complications. Best possible compliance with all ERAS items is the goal to achieve lower complication rates after gynecologic oncology surgery.

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