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1.
Malnutrition–sarcopenia syndrome (MSS) is frequent in the hospital setting. However, data on the predictive validity of sarcopenia and MSS are scarce. We evaluated the association between sarcopenia and MSS and clinical adverse outcomes (prolonged length of hospital stay—LOS, six-month readmission, and death) using a prospective cohort study involving adult hospitalized patients ( n = 550, 55.3 ± 14.9 years, 53.1% males). Sarcopenia was diagnosed according to the EWGSOP2, and malnutrition according to the Subjective Global Assessment (SGA). Around 34% were malnourished, 7% probable sarcopenic, 15% sarcopenic, and 2.5% severe sarcopenic. In-hospital death occurred in 12 patients, and the median LOS was 10.0 days. Within six months from discharge, 7.9% of patients died, and 33.8% were readmitted to the hospital. Probable sarcopenia/sarcopenia had increased 3.95 times (95% CI 1.11–13.91) the risk of in-hospital death and in 3.25 times (95% CI 1.56–6.62) the chance of mortality in six months. MSS had increased the odds of prolonged LOS (OR = 2.73; 95% CI 1.42–5.25), readmission (OR = 7.64; 95% CI 3.06–19.06), and death (OR = 1.15; 95% CI 1.08–1.21) within six months after discharge. Sarcopenia and MSS were predictors of worse clinical outcomes in hospitalized patients. 相似文献
2.
Background: We hypothesized that preexisting malnutrition in patients who survived critical care would be associated with adverse outcomes following hospital discharge. Methods: We performed an observational cohort study in 1 academic medical center in Boston. We studied 23,575 patients, aged ≥18 years, who received critical care between 2004 and 2011 and survived hospitalization. Results: The exposure of interest was malnutrition determined at intensive care unit (ICU) admission by a registered dietitian using clinical judgment and on data related to unintentional weight loss, inadequate nutrient intake, and wasting of muscle mass and/or subcutaneous fat. The primary outcome was 90‐day postdischarge mortality. Secondary outcome was unplanned 30‐day hospital readmission. Adjusted odds ratios were estimated by logistic regression models adjusted for age, race, sex, Deyo‐Charlson Index, surgical ICU, sepsis, and acute organ failure. In the cohort, the absolute risk of 90‐day postdischarge mortality was 5.9%, 11.7%, 15.8%, and 21.9% in patients without malnutrition, those at risk of malnutrition, nonspecific malnutrition, and protein‐energy malnutrition, respectively. The odds of 90‐day postdischarge mortality in patients at risk of malnutrition, nonspecific malnutrition, and protein‐energy malnutrition fully adjusted were 1.77 (95% confidence interval [CI], 1.23–2.54), 2.51 (95% CI, 1.36–4.62), and 3.72 (95% CI, 2.16–6.39), respectively, relative to patients without malnutrition. Furthermore, the presence of malnutrition is a significant predictor of the odds of unplanned 30‐day hospital readmission. Conclusions: In patients treated with critical care who survive hospitalization, preexisting malnutrition is a robust predictor of subsequent mortality and unplanned hospital readmission. 相似文献
5.
Objective: The objective of this study was to evaluate the impact of a nutritional intervention on hospital stay and mortality among hospitalized patients with malnutrition. Methods: Hospitalized patients with a diagnosis of malnutrition were enrolled and randomly allocated to either an intervention or control group. Participants in the intervention group received an individualized nutrition plan according to energy and protein (1.0–1.5 g/kg) intake requirements as well as dietary advice based on face-to-face interviews with patients and their caregivers or family members. Individuals in the control group received standard nutritional management according to the Hospital Nutrition Department. Nutritional status and disease severity were assessed using nutritional risk screening. Length of hospital stay was defined by the number of days of hospitalization from hospital admission to medical discharge. Reference to another service or death were criteria for study withdrawal. To evaluate mortality, individuals were followed up for 6 months after hospital discharge. Hospital stay and mortality were the intention-to-treat analysis. Results: A total of 55 patients with an average age of 57.1 ± 20.7 years were included into intervention (n = 28) and control (n = 27) groups, respectively. At basal condition, nutritional status, measured by nutritional risk screening score, was similar between the study groups (4.1 ± 0.8 vs 4.2 ± 1.2, p = 0.6). The average hospital stay was lower in the intervention group compared to the control group (6.4 ± 3.0 vs 8.4 ± 4.0 days, p = 0.03). Finally, the mortality rate at 6 months of follow-up was similar in both groups (hazard ratio [HR] = 0.85; 95% confidence interval [CI], 0.17–4.21). Conclusions: Results of this study suggest that, in hospitalized patients with malnutrition, nutritional intervention and dietary advice decrease hospital stay but not mortality. 相似文献
6.
目的研究平均住科日作为绩效指标的有效性。方珐通过调查1个月的数据比较平均住院日与平均住科日及相关指标,进行统计分析,确认其差异状态。结果得到医院1个月各科室及全院的相关指标数据列表及统计分析结果。结论平均住科日和出科人次可以作为科室绩效评价的有效指标,但用于医院绩效评价时平均住科日与平均住院日差别不明显。 相似文献
7.
ObjectivesThe Global Leadership Initiative on Malnutrition (GLIM) has proposed a consensus scheme for classifying malnutrition. This study examined the prevalence of malnutrition according to GLIM criteria and evaluated if these criteria were associated with adverse outcomes in community-dwelling older adults. DesignThis was a prospective cohort study. Setting and ParticipantsCommunity-dwelling Chinese men and women aged ≥65 years in Hong Kong. MethodsA health check including questionnaire interviews and physical measurements was conducted at baseline and 14-year follow-up. Participants were classified as malnourished at baseline according to the GLIM criteria based on 2 phenotypic components (low body mass index and reduced muscle mass) and 1 etiologic component (inflammation). Adverse outcomes including sarcopenia, frailty, falls, mobility limitation, hospitalization, and mortality were assessed at 14-year follow-up. Adjusted multiple logistic regression and Cox proportional hazards model were performed to examine the associations between malnutrition and adverse outcomes and presented as odds ratio (OR) or hazard ratio (HR) and 95% confidence interval (CI). ResultsData of 3702 participants [median age: 72 years (IQR 68–76)] were available at baseline. Malnutrition was present in 397 participants (10.7%). Malnutrition was significantly associated with higher risk of sarcopenia (n = 898, OR 2.25; 95% CI 1.04–4.86), frailty (Fried (n = 971, OR 2.83; 95% CI 1.47–5.43), FRAIL scale (n = 985, OR 2.30; 95% CI 1.06–4.98)) and all-cause mortality (n = 3702, HR: 1.62; 95% CI 1.39–1.89). There was no significant association between malnutrition and falls (n = 987, OR 1.09; 95% CI 0.52–2.31), mobility limitation (n = 989, OR 0.98; 95% CI 0.36–2.67), and hospitalization (n = 989, OR 1.37; 95% CI 0.67–2.77). Conclusions and ImplicationsAmong community-dwelling Chinese older adults, malnutrition according to selected GLIM criteria was a predictor of sarcopenia, frailty, and mortality at 14-year follow-up; whereas no association was found for falls, mobility limitation, and hospitalization. Clinicians may consider applying the GLIM criteria to identify malnourished community-dwelling older adults. 相似文献
8.
Objectives To determine the incidence of sepsis in Japanese intensive care units (ICUs) and to evaluate the impact of sepsis on mortality
and length of stay (LOS).
Methods Using the JANIS database for the period between June 2002 and June 2004, 21,895 eligible patients aged ≥16 years, hospitalized
in 28 participating ICUs for ≥24 hours, were monitored until ICU discharge. Adjusted hazard ratio (HR) with 95% confidence
interval (CI) for the incidence of sepsis was calculated using Cox’s proportional hazard model. Standardized mortality ratio
(SMR) was calculated on the basis of the crude mortality in patients without nosocomial infection (NI) for respective APACHE
II categories. Mean LOS for survivors was assessed by two-way analysis of variance with adjustment for APACHE II.
Results Sepsis was diagnosed in 450 patients (2.1%), with 228 meeting the definition on ICU admission and 222 during the ICU stay.
The overall incidence of sepsis was 1.02/100 admissions or 2.00/1000 patient-days. A significantly higher HR for the incidence
of sepsis was found in men (1.54, 95% CI: 1.14–2.07), APACHE II ≥21 (2.92, 95% CI: 1.92–4.44), ventilator use (3.30, 95% CI:
1.98–5.49), and central venous catheter use (3.45, 95% CI: 1.90–6.28). SMR was determined to be 1.18 (95% CI: 0.82–1.21) in
NI patients without sepsis and 2.43 (95% CI: 1.88–3.09) in NI patients with sepsis. Mean LOS for survivors was calculated
to be 11.8 days (95% CI: 11.3–12.4) in NI patients without sepsis and 15.0 days (95% CI: 13.3–17.0) in NI patients with sepsis
compared with 3.8 days (95% CI: 3.8–3.9) in patients without NI.
Conclusions Sepsis is not very common in Japanese ICUs, but its development leads to further increases in mortality and LOS in patients
with NI. 相似文献
9.
BackgroundAs of writing, there are no publications pertaining to the prediction of COVID-19-related outcomes and length of stay in patients from Slovene hospitals. ObjectivesTo evaluate the length of regular ward and ICU stays and assess the survival of COVID-19 patients to develop better prediction models to forecast hospital capacity and staffing demands in possible further pandemic peaks. MethodsIn this retrospective, single-site study we analysed the length of stay and survival of all patients, hospitalized due to the novel coronavirus (COVID-19) at the peak of the second wave, between November 18th 2020 and January 27th 2021 at the University Clinic Golnik, Slovenia. ResultsOut of 407 included patients, 59% were male. The median length of stay on regular wards was 7.5 (IQR 5–13) days, and the median ICU length of stay was 6 (IQR 4–11) days. Age, male sex, and ICU stay were significantly associated with a higher risk of death. The probability of dying in 21 days at the regular ward was 14.4% (95% CI [10.9–18%]) and at the ICU it was 43.6% (95% CI [19.3-51.8%]). ConclusionThe survival of COVID-19 is strongly affected by age, sex, and the fact that a patient had to be admitted to ICU, while the length of hospital bed occupancy is very similar across different demographic groups. Knowing the length of stay and admission rate to ICU is important for proper planning of resources during an epidemic. 相似文献
11.
BackgroundBasic studies suggest that statins as add-on therapy may benefit patients with COVID-19; however, real-world evidence of such a beneficial association is lacking. ObjectiveWe investigated differences in SARS-CoV-2 test positivity and clinical outcomes of COVID-19 (composite endpoint: admission to intensive care unit, invasive ventilation, or death) between statin users and nonusers. MethodsTwo independent population-based cohorts were analyzed, and we investigated the differences in SARS-CoV-2 test positivity and severe clinical outcomes of COVID-19, such as admission to the intensive care unit, invasive ventilation, or death, between statin users and nonusers. One group comprised an unmatched cohort of 214,207 patients who underwent SARS-CoV-2 testing from the Global Research Collaboration Project (GRCP)-COVID cohort, and the other group comprised an unmatched cohort of 74,866 patients who underwent SARS-CoV-2 testing from the National Health Insurance Service (NHIS)-COVID cohort. ResultsThe GRCP-COVID cohort with propensity score matching had 29,701 statin users and 29,701 matched nonusers. The SARS-CoV-2 test positivity rate was not associated with statin use (statin users, 2.82% [837/29,701]; nonusers, 2.65% [787/29,701]; adjusted relative risk [aRR] 0.97; 95% CI 0.88-1.07). Among patients with confirmed COVID-19 in the GRCP-COVID cohort, 804 were statin users and 1573 were matched nonusers. Statin users were associated with a decreased likelihood of severe clinical outcomes (statin users, 3.98% [32/804]; nonusers, 5.40% [85/1573]; aRR 0.62; 95% CI 0.41-0.91) and length of hospital stay (statin users, 23.8 days; nonusers, 26.3 days; adjusted mean difference –2.87; 95% CI –5.68 to –0.93) than nonusers. The results of the NHIS-COVID cohort were similar to the primary results of the GRCP-COVID cohort. ConclusionsOur findings indicate that prior statin use is related to a decreased risk of worsening clinical outcomes of COVID-19 and length of hospital stay but not to that of SARS-CoV-2 infection. 相似文献
12.
Despite concern over compromised medical care resulting from a recent decline in the length of hospitalizations, little attention has been given to the extent to which this strategy has led to cost savings for hospitals. This article examines this issue using a multilevel modeling methodology that examines patient costs as they relate to both patient and hospital level characteristics. The analysis reveals an estimated elasticity of patient length of stay of 0.755 and of 0.326 for hospital level average length of stay. It appears from these results that the strategy of reducing the lengths of hospitalizations has saved considerably on hospital costs. 相似文献
14.
There is a lack of knowledge about malnutrition and risk of malnutrition upon admission and after discharge in older medical patients. This study aimed to describe prevalence, risk factors, and screening tools for malnutrition in older medical patients. In a prospective observational study, malnutrition was evaluated in 128 older medical patients (≥65 years) using the Nutritional Risk Screening 2002 (NRS-2002), the Mini Nutritional Assessment-Short Form (MNA-SF) and the Eating Validation Scheme (EVS). The European Society of Clinical Nutrition (ESPEN) diagnostic criteria from 2015 were applied for diagnosis. Agreement between the screening tools was evaluated by kappa statistics. Risk factors for malnutrition included polypharmacy, dysphagia, depression, low functional capacity, eating-related problems and lowered cognitive function. Malnutrition or risk of malnutrition were prevalent at baseline (59–98%) and follow-up (30–88%). The baseline, follow-up and transitional agreements ranged from slight to moderate. NRS-2002 and MNA-SF yielded the highest agreement (kappa: 0.31 (95% Confidence Interval (CI) 0.18–0.44) to 0.57 (95%CI 0.42–0.72)). Prevalence of risk factors ranged from 17–68%. Applying ESPEN 2015 diagnostic criteria, 15% had malnutrition at baseline and 13% at follow-up. In conclusion, malnutrition, risk of malnutrition and risk factors hereof are prevalent in older medical patients. MNA-SF and NRS-2002 showed the highest agreement at baseline, follow-up, and transitionally. 相似文献
18.
(1) Background: Both sarcopenia and disease-related malnutrition (DRM) are unfortunately underdiagnosed and undertreated in our Western hospitals, which could lead to worse clinical outcomes. Our objectives included to determine the impact of low muscle mass (MM) and strength, and also DRM and sarcopenia, on clinical outcomes (length of stay, death, readmissions at three months, and quality of life). (2) Methodology: Prospective cohort study in medical inpatients. On admission, MM and hand grip strength (HGS) were assessed. The Global Leadership Initiative on Malnutrition (GLIM) criteria were used to diagnose DRM and EWGSOP2 for sarcopenia. Assessment was repeated after one week and at discharge. Quality of life (EuroQoL-5D), length of stay (LoS), readmissions and mortality are reported. (3) Results: Two hundred medical inpatients, median 76.0 years-old and 68% with high comorbidity. 27.5% met GLIM criteria and 33% sarcopenia on admission, increasing to 38.1% and 52.3% on discharge. Both DRM and sarcopenia were associated with worse QoL. 6.5% died and 32% readmission in 3 months. The odds ratio (OR) of mortality for DRM was 4.36 and for sarcopenia 8.16. Readmissions were significantly associated with sarcopenia (OR = 2.25) but not with DRM. A higher HGS, but not MM, was related to better QoL, less readmissions (OR = 0.947) and lower mortality (OR = 0.848) after adjusting for age, sex, and comorbidity. (4) Conclusions: In medical inpatients, mostly polymorbid, both DRM but specially sarcopenia are associated with poorer quality of life, more readmissions, and higher mortality. Low HGS proved to be a stronger predictor of worse outcomes than MM. 相似文献
20.
Background: A poor body composition, often found in elderly patients, negatively impacts perioperative outcomes. We evaluated the effect of a perioperative nutritional protocol (NutriCatt) on body composition and clinical outcomes in a cohort of elderly patients undergoing colorectal surgery in a high-volume center adopting the ERAS program. Methods: 302 out of 332 elderly (>75 years) patients from 2015 to 2020 were identified. Patients were divided according to their adherence, into “NutriCatt + ERAS” ( n = 166) or “standard ERAS” patients ( n = 136). Anthropometric and bioelectrical impedance analysis data were evaluated for NutriCatt + ERAS patients. Complications, length of hospital stay (LOS), and other postoperative outcomes were compared between both groups. Results: In NutriCatt + ERAS patients, significant improvements of phase angle (pre-admission vs. admission 4.61 ± 0.79 vs. 4.84 ± 0.85; p = 0.001; pre-admission vs. discharge 4.61 ± 0.79 vs. 5.85 ± 0.73; p = 0.0002) and body cell mass (pre-admission vs. admission 22.4 ± 5.6 vs. 23.2 ± 5.7; p = 0.03; pre-admission vs. discharge 22.4 ± 5.6 vs. 23.1 ± 5.8; p = 0.02) were shown. NutriCatt + ERAS patients reported reduced LOS ( p = 0.03) and severe complications ( p = 0.03) compared to standard ERAS patients. A regression analysis confirmed the protective effect of the NutriCatt protocol on severe complications (OR 0.10, 95% CI 0.01–0.56; p = 0.009). Conclusions: The NutriCatt protocol improves clinical outcomes in elderly patients and should be recommended in ERAS colorectal surgery. 相似文献
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