Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Patient outcomes”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 19 recordsLinked to original sources
PubMed2026

Nurse-led titration models of care for heart failure reduced ejection fraction: a systematic narrative review of characteristics, patient outcomes, and healthcare resource utilization.

AIMS: Nurse-led titration (NLT) models of care assist with delivery of guideline directed medical therapy for patients with heart failure with reduced ejection fraction (HFrEF). Effectiveness of NLT is established but there is limited information of characteristics of models, patient outcomes and healthcare resource utilization. To build upon the existing evidence by providing a systematic narrative review of the literature of NLT of medications for patients with HFrEF. This review syntheses characteristics of NLT models of care, patient outcomes and healthcare resource utilization. METHODS AND RESULTS: A systematic narrative literature review with systematic search strategy, identification of results, thematic analysis and narrative synthesis. A search was conducted from 2012 to 2025 in Medline, Cinahl complete, Embase and Cochrane. Sixteen studies of NLT models of care were identified from 1944 screened records. Characteristics of models of care were participation of nurses, multidisciplinary teams, follow-up and common features of service delivery. Patient outcomes of mortality were favourable for those that received NLT. There is some evidence of changes in healthcare resource utilization; studies in which the NLT groups received more HF nurse visits and greater HF medication use also reported reduced rehospitalizations. CONCLUSION: Findings reinforce the published benefits of NLT. Additional studies examining adverse events and quality-of-life outcomes are needed to strengthen the evidence base. Several studies suggest a shift in resource use with NLT, highlighting the need for an economic evaluation to inform a cost-effective model of care.

Humans↗
PubMed1979

Care process and patient outcome in diabetes mellitus.

The relationship between the process of medical care and patient outcome is a central issue in health services research. We examined this relationship in 244 patients with adult-onset diabetes mellitus, who were under the care of private internists and family physicians. Process measures included physician awareness of patients' concerns, communication of information from physician to patient, medication-taking behavior, physician adherence to minimum care criteria, and extent of patient utilization of services. Outcomes measured during and after a 6-month follow-up period, included diabetic control status and patient satisfaction with medical care. Potentially confounding variables included practice and physician characteristics, patient demographic characteristics, and measures of disease severity. There was a small statistically significant correlation between physician awareness and control status, but the association was not maintained when controlling for other variables. Communication of information from physician to patient was significantly (p less than .005) associated with satisfaction in the multiple regression analysis but explained only 4 per cent of the variance in patient satisfaction. Thus, in patients under treatment for diabetes, there was little association between certain measures of care process and patient outcome. We suggest that process and outcome assessments are distinct but complementary aspects of quality of care.

Adult↗
PubMedDate not supplied

Relationships of processes of care to patient outcomes.

This study examined relationships between process and outcome components of patient care. Relationships were determined between independent process variables--diagnostic approach, therapeutic approach, and patient compliance--and dependent outcome variables--functional status, clinical health status, perception of health and care, and knowledge and understanding of disease and therapy. Criteria for process and outcome dimensions were developed, based on a literature review. Data on 103 patients, followed for a five-month period, were collected by use of patient record audit and beginning- and end-of-study patient interviews. Cross-tabulations and multiple regression analysis were used to determine relationships between independent and dependent variables. Analysis of variance was used to determine difference in provider and patient process dimensions according to patient severity groups. Significant relationships were found between all independent variables and the dependent variables of clinical health status and knowledge and understanding of disease and therapy. Patient compliance level was found to be the most significant process variable.

Adult↗
PubMed1979

Quality of care for completed stroke without rehabilitation: evaluation by assessing patient outcomes.

Using the method of quality assurance of stroke rehabilitation developed at the University of Minnesota (UMn) by assessing patient outcomes on the basis of a modification of the Williamson Functional Limitation Scale (WFLS), 84 patients (group H) with completed stroke were surveyed 8 months to 13 years following treatment without rehabilitation at Hennepin County General Hospital. Because a greater percentage (42%) than estimated (29%) had died, the percentage of those not independent in self-care (31%) was less than estimated (46%). These patients were not matched with a group given rehabilitation (group U) previously studied at UMn but were generally less severely involved, although older on the average. However, even so, only 47% of those still living were independent in self-care in group H in contrast to 69% in group U. Also 42% of group H were in nursing homes or board-and-care facilities while only 18% of the rehabilitated group were. Although the modified WFLS is used in outcome studies for quality of rehabilitation, it is even sensitive enough to show differences in outcomes in a comparative study such as this.

Activities of Daily Living↗
PubMed2025

Clinicopathologic, Immunohistochemical, and Molecular Analysis of Primary Ovarian Carcinoid Tumors With Correlation of Ki67 Proliferation Index With Patient Outcomes.

Primary ovarian carcinoid tumors (pOCTs) are a rare subset of ovarian neoplasms resembling well-differentiated neuroendocrine tumors (NETs) arising in the gastrointestinal tract. Unlike NETs at other anatomic sites, the use of proliferation markers, such as mitotic count and Ki67 proliferation index, is not well established in the classification of these tumors. In this study, we describe the clinicopathologic, immunohistochemical, and molecular characteristics of pOCTs and correlate mitotic count and Ki67 index with patient outcomes. In our series of 23 pOCTs, most cases were associated with at least 1 other ovarian neoplasm (19/23; 82.6%), most often a mature teratoma or struma ovarii (each 43.5%; 10/23). All 23 cases (100%) expressed synaptophysin, whereas 87.0% (20/23) expressed chromogranin. Frequent staining with TTF-1 and CDX2 (33.3% and 83.3%, respectively) was also observed. Targeted exome sequencing was performed in 14 cases, which identified no recurrent NET-associated mutations or novel mutations in pOCTs. Most pOCTs presented as stage IA disease (13/23; 56.5%), of which 6 had Ki67 indices >3% (46.2%; 6/13). There were 6 cases of stage IC disease (26.0%), which exhibited a variable Ki67 index (range: 1.2%-35.6%). Extraovarian spread was noted in 4 cases (17.4%), with 3 cases having Ki67 indices >3% (range: 1.0%-58.8%). Local recurrence occurred in 1 case (4.3%) with pelvic sidewall involvement at diagnosis and a Ki67 index of 58.8%. Follow-up, ranging from 3 to 153 months (median: 55.5 months), showed no disease-related deaths. We combined our findings with 16 previously published cases of pOCTs and found that cases with >20 mitoses per 2 mm2 had the highest rate of recurrence. Cases with Ki67 indices ≥ 7.5% were associated with worse overall and disease-free survival. Overall, our findings reaffirm the indolent nature of most pOCTs, although disease recurrence and aggressive behavior can occur, particularly in cases with elevated proliferation indices.

Humans↗
PubMed2024

Proteomic profiles of peritoneal fluid-derived small extracellular vesicles correlate with patient outcome in ovarian cancer.

Cancer-derived small extracellular vesicles (sEVs) are capable of modifying the tumor microenvironment and promoting tumor progression. Ovarian cancer (OvCa) is a lethal malignancy that preferentially spreads through the abdominal cavity. Thus, the secretion of such vesicles into the peritoneal fluid could be a determinant factor in the dissemination and behavior of this disease. We designed a prospective observational study to assess the impact of peritoneal fluid-derived sEVs (PFD-sEVs) in OvCa clinical outcome. For this purpose, 2 patient cohorts were enrolled: patients with OvCa who underwent a diagnostic or cytoreductive surgery and nononcological patients, who underwent abdominal surgery for benign gynecological conditions and acted as the control group. Systematic extraction of PFD-sEVs from surgical samples enabled us to observe significant quantitative and qualitative differences associated with cancer diagnosis, disease stage, and platinum chemosensitivity. Proteomic profiling of PFD-sEVs led to the identification of molecular pathways and proteins of interest and to the biological validation of S100A4 and STX5. In addition, unsupervised analysis of PFD-sEV proteomic profiles in high-grade serous ovarian carcinomas (HGSOCs) revealed 2 clusters with different outcomes in terms of overall survival. In conclusion, comprehensive characterization of PFD-sEV content provided a prognostic value with potential implications in HGSOC clinical management.

Humans↗
PubMed2024

Meningioma transcriptomic landscape demonstrates novel subtypes with regional associated biology and patient outcome.

Meningiomas, although mostly benign, can be recurrent and fatal. World Health Organization (WHO) grading of the tumor does not always identify high-risk meningioma, and better characterizations of their aggressive biology are needed. To approach this problem, we combined 13 bulk RNA sequencing (RNA-seq) datasets to create a dimension-reduced reference landscape of 1,298 meningiomas. The clinical and genomic metadata effectively correlated with landscape regions, which led to the identification of meningioma subtypes with specific biological signatures. The time to recurrence also correlated with the map location. Further, we developed an algorithm that maps new patients onto this landscape, where the nearest neighbors predict outcome. This study highlights the utility of combining bulk transcriptomic datasets to visualize the complexity of tumor populations. Further, we provide an interactive tool for understanding the disease and predicting patient outcomes. This resource is accessible via the online tool Oncoscape, where the scientific community can explore the meningioma landscape.

Meningioma↗
PubMed2026

Assessment and CommuniCation ExcelLEnce foR sAfe paTient outcomEs (ACCELERATE): A stepped-wedge cluster randomised trial evaluating the effectiveness of a nurse-led assessment and handover communication intervention on patient adverse events.

BACKGROUND: Patients continue to experience harm from undetected deterioration, falls and pressure injuries. We aimed to implement and evaluate an organisational, ward-level nurse-led assessment and communication intervention to proactively reduce patient adverse events. METHODS: A stepped-wedge cluster randomised Trial over 12-months was conducted at three metropolitan hospitals. Our intervention comprised a comprehensive, systematic patient assessment at shift commencement; a structured patient-centred bedside nurse-to-nurse clinical handover; and multidisciplinary communication consisting of nurse participation in medical ward rounds. Evidence-based implementation strategies informed intervention delivery to nine clusters (20-35 bed-wards with &#x2265;70% permanent nurses) over three sequential 14-week steps. Routinely collected patient-level data were used to measure intervention effect. The primary outcome was a composite measure of medical emergency team calls, unplanned intensive care unit admissions, in-hospital falls; and stage 2-4 pressure injuries. Secondary outcomes were: individual measures of the primary outcome; nurse-reported perceptions of safety culture; organisational readiness to change; barriers to physical assessment; staff engagement; and patient-reported experience measures of safety and overall hospital experience. Analyses were adjusted for age, sex, hospital, pre/post intervention, and Trial step (fortnight), with random effects for ward and patient. RESULTS: There were 13,753 eligible admissions. No change was observed in the primary composite outcome measure (odds ratio (OR) [95% confidence interval (CI)]: 0.99 [0.77, 1.28]; p&#xa0;=&#xa0;0.95). There was no significant difference in medical emergency team calls (OR [95% CI]: 1.02 [0.75, 1.39]; p&#xa0;=&#xa0;0.91); unplanned intensive care unit admissions (OR [95% CI]: 1.35 [0.57, 3.20]; p&#xa0;=&#xa0;0.50) and falls (OR [95% CI]: 1.53 [0.96, 2.45]; p&#xa0;=&#xa0;0.07). However, stage 2-4 pressure injuries significantly decreased by 41% (OR [95% CI]: 0.59 [0.38, 0.93]; p&#xa0;=&#xa0;0.02); a significant absolute effect improvement of 0.8% ([95% CI: 0.3%-1.3%], p&#xa0;<&#xa0;0.01). There were statistically significant improvements in nurses' overall perceptions of Safety Attitudes (Pre: 74.6, Post: 79.7; p&#xa0;=&#xa0;0.02), and the Organisational Readiness to Change subscales of, leader culture (Pre: 3.73, Post 3.91; p&#xa0;=&#xa0;0.02), leadership behaviour (Pre: 3.85, Post: 4.11; p&#xa0;=&#xa0;0.03), and general resources (Pre: 3.06, Post: 3.30; p&#xa0;=&#xa0;0.03). A statistically significant decrease in Barriers to Physical Assessment (Pre: 2.48, Post: 2.24; p&#xa0;<0.001) and in six of seven sub-scales was observed. Patients' overall Measure of Safety remained high, but unchanged (Pre: 3.94 Post: 3.92; p&#xa0;=&#xa0;0.07). CONCLUSION: The ACCELERATE Trial demonstrated that nurse-driven initiatives, emphasising structured physical assessments by nurses, patient-centred clinical handovers, and multidisciplinary communication, significantly: reduced pressure injuries; decreased nurses' perceived barriers to performing physical assessments; and improved leadership behaviour, communication, and ward safety culture perceptions. Results highlight the transformative potential of this approach, which now warrants testing at scale for broader implementation. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry ID: ACTRN12621000265875.

Humans↗
PubMed2026

The effect of nutrition education interventions on dialysis patients' outcomes: a systematic review and meta-analysis.

BACKGROUND: Non-adherence to dietary and fluid restrictions among dialysis patients is associated with adverse clinical outcomes. Quantifying the effectiveness of nutrition education interventions can inform practice and policy. METHODS: We searched MEDLINE, EMBASE, CINAHL, CENTRAL, PsycINFO, Web of Science, and Scopus up to 15 July 2025, supplemented by trial registries and Google Scholar, with an updated search through 8 April 2026. Eligible studies included randomized and non-randomized trials evaluating nutritional education interventions in adult dialysis populations. Risk of bias was assessed using RoB-2 and ROBINS-I, certainty graded using GRADE, and random-effects meta-analyses conducted alongside subgroup, sensitivity, and meta-regression analyses. Publication bias was assessed with Egger and Begg tests and trim-and-fill where applicable. RESULTS: Forty-four studies comprising 4,106 participants were included. Nutrition education significantly improved knowledge (SMD = 1.09; 95% CI: 0.67-1.51) and health-related quality of life (SMD = 1.43; 95% CI: 0.86-2.00; I&#xb2; = 0%), and reduced serum potassium (SMD = -0.52; 95% CI: -0.91 to -0.14; I&#xb2; = 92%) and serum phosphate (SMD = -0.35; 95% CI: -0.56 to -0.15; I&#xb2; = 81%). Results for albumin, creatinine, sodium, calcium, and BUN were inconsistent and non-significant. Most outcomes were rated low or very low certainty by GRADE, reflecting inconsistency, indirectness, and imprecision. Potential publication bias was identified for certain outcomes. CONCLUSIONS: Nutrition education consistently improves knowledge and quality of life and may modestly reduce serum phosphate and potassium in dialysis patients. High-quality registered trials with standardized outcomes and longer follow-up are needed to establish effectiveness and sustainability. PROSPERO REGISTRATION: CRD420251119567.

Humans↗
PubMed1979

Nutritional assessment and patient outcome during oncological therapy.

Protein--calorie malnutrition is the single most common secondary diagnosis in patients with cancer, and is a direct consequence of the anorexia of malignancy and altered host metabolism induced by tumor. One hundred and sixty-one cancer patients were nutritionally assessed prior to receiving oncological therapy (surgery, chemotherapy, and/or radiation therapy). Eighty-four percent (27/32) of the patients who were initially anergic became immunocompetent with nutritional therapy and had a mortality rate of 11% as compared to 100% mortality in the 5 patients who remained anergic throughout their hospital stay. Thirty-nine percent (14/36) of the patients initially immune competent became anergic and had a concomitant mortality rate of 50% vs. a mortality rate of only 14% in the 22 patients whose immune function was preserved (p less than 0.05). Those patients who were discharged at the completion of their therapy also exhibited a higher initial serum albumin (3.5 +/- 0.1 vs. 3.1 +/- 0.1 g/dl, p less than 0.001) and serum transferrin (149 +/- 7 vs. 125 +/- 7 mg/dl, p less than 0.05). A significant increase (p less than 0.025) occurred in serum transferrin (delta 23 +/- 9 mg/dl) after 3 or more weeks of nutritional support. The detection and treatment of protein--calorie malnutrition prior to or in conjunction with oncological therapy has been associated with a decrease in mortality rate.

Body Constitution↗
PubMed1979

Predicting patient outcome: the contribution of prehospital, inhospital, and posthospital factors.

Data on variables often used in recidivism studies were gathered from state hospital records of 129 patients released within a two-year period to a three-county area in West Virginia. The variables were categorized as prehospital, inhospital, or posthospital; the relationship between each variable set and recidivism was determined. The three criteria of recidivism were readmission within one year following discharge, number of days in the community, and number of days to first readmission. Inhospital variables were found to be the best predictors for all three outcome measures. When the number of variables in the set was controlled for, the posthospital set and the inhospital set had the same predictive power for readmission within one year of discharge and number of days to readmission. Posthospital variables were poorest at predicitng, among recidivism criteria, the number of days in the community.

Aftercare↗
PubMed1978

Patient outcomes in alternative long-term care settings.

The purpose of this study was to compare health status outcomes in three alternative long-term care settings in the Veterans Administration : 1) home care; 2) community-based nursing home care; and 3) hospital-based nursing home care. Patients were measured on a behavioral index of health status, at two points in time: when transferred from the acute care hospital to one of the three treatment programs (pretest and three months later (posttest). Since patients could not be randomly distributed to programs, two methods were employed to control for potential sample selection bias: the choice of a nonequivalent control group design, and multivariate analytic techniques. First, within each program type, patients were randomly selected from both a hospital that offered only that program as a long-term care alternative and from a hospital that provided all three treatment settings. Second, multiple regression analysis was used to control for pretest differences among patients. Patients placed in the home care program displayed the greatest mean improvement in functional health status, holding all other variables constant. This treatment effect was not uniform, however; patients showed differential rates of improvement across the three programs, based upon both initial health status and prognosis.

Adult↗
PubMed2026

Myeloma engraftment suppresses osteocytic ossification signatures rescued by loading in mice and reveals predictors of patient outcome.

Multiple myeloma (MM) is a malignant plasma cell disease inducing osteolytic lesions by disrupting bone homeostasis, fostering catabolic and suppressing anabolic functions. While the impact on osteoblast generation and function is well documented, alterations of osteocyte function and extracellular matrix (ECM) are not yet fully understood. Thus, using a syngeneic mouse model of MM by injecting MOPC315.BM cells intratibially into BALB/c mice (n&#x202f;=&#x202f;95), we performed transcriptomic profiling of an osteocyte-enriched population and identified a mechanosensitive matrisomal gene signature, which was disrupted by tumor engraftment. Non-invasive tibial loading restored the expression of 94 ECM-associated genes, including collagens, fibronectin, and aggrecan. Cross-species integration with RNA-seq data from 387 MM patients revealed eight ECM-related genes whose expression correlated with overall survival (VEGFA, BCAN, FGF13, TNFSF8, SDC1, LAMC1, SEMA3A, and CCL2). Four of these genes (Vegfa, Sdc1, Sema3a, Ccl2) were also load-responsive in a murine osteocyte (IDG-SW3 cells) bioreactor model. Our findings indicate that an existing mechanosensitive osteocytic repair program is suppressed by MM cells, which can be reinvigorated via a brief single loading session. It suggests that exercise-based interventions may be beneficial to restore bone mass through endochondral ossification programs in patients with MM.

Bone disease↗
PubMed2026

Targeted reflex RNA sequencing for enhanced variant classification on exome and genome sequencing improves patient outcomes.

RNA sequencing (RNA-seq) has been utilized to provide functional evidence regarding the impact of splicing variants. This study explores the utility of targeted reflex RNA-seq to inform classification of predicted splicing variants identified through clinical exome sequencing (ES) and genome sequencing (GS). A retrospective analysis was conducted on consecutive ES/GS cases completed at a single center in which targeted reflex RNA-seq was performed following identification of eligible variants. There were 131 cases (4.1%) that had at least one RNA-seq eligible variant reported, with eight of these cases having two unique eligible variants. Of the 139 eligible variants, 125 were classified as variants of uncertain significance (VUS). Sixty-four cases had targeted reflex RNA-seq completed with 27 cases having at least one variant reclassified (42.2%). After reclassification, 23 cases had positive results, and two cases had a likely diagnosis of an autosomal recessive condition. Clinical outcomes data regarding positive RNA-seq cases showed that 71% (10/14) had clinical management changes and 43% (6/14) had treatment changes. Incorporation of targeted reflex RNA-seq analysis into the diagnostic pipeline of rare diseases enhances variant classification and resolves uncertainty regarding predicted splice variants, leading to an estimated 1.6% increase in diagnostic yield of clinical ES/GS.

Journal Article↗
PubMed1975

Nurse-protocol management of low back pain. Outcomes, patient satisfaction and efficiency of primary care.

To test the validity of a nurse-administered protocol for low back pain, a prospective trial of 419 patients was undertaken in a walk-in clinic. In all, 222 patients were randomly allocated to a "nurse-protocol group" in which they were evaluated by one of five nurses using the protocol; the nurses independently managed 53 percent of the patients and referred to a physician patients with potentially complex conditions. In addition, 197 patients in a randomly allocated control group were managed by one of 32 physicians. Care in the experimental and control groups was compared by follow-up telephone contact and by a four-month chart review. There was no significant difference in symptomatic relief or the development of serious disease in the two groups. Nurse-protocol patients expressed greater satisfaction with the care they had received; patient satisfaction correlated positively with symptom relief. In over 95 percent of the patients, there were noncomplex, nonserious, nonchronic conditions as the cause of back pain. We conclude that nurse-protocol management of this generally benign condition in a primary care setting is both effective and efficient.

Adolescent↗