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Replication package for: "Economic Distress and Children's Mental Health: Evidence from the Brazilian High Risk Cohort Study for Mental Conditions"
<p>This package replicates the results of "Economic distress and children's mental health: evidence from the Brazilian High Risk Cohort Study for Mental Conditions" (and its respective online appendix) using mostly Stata. The package does not include the paper's main dataset, which is confidential.</p>
Comparison of Clinical Efficacy and Safety of Amnio-Graft Versus Skin Graft in Injury Patients: Retrospective Cohort Study
<p>Al Mujtahid Hospital, Damascus, Syria</p><p><strong>Title of the Study</strong>: Comparison of Clinical Efficacy and Safety of Amnio-Graft versus Skin Graft in Plastic Surgery</p><p><strong>Principal Investigator</strong>: Dr. Wael Barazi, President of the Plastic Surgery Department</p><p><strong>Study Duration</strong>: From February 19, 2023, to October 23, 2023</p><p>I. <strong>Background and Rationale</strong>:</p><p>Plastic surgery, a rapidly evolving field, continuously explores novel techniques to enhance patient outcomes. This retrospective cohort study aims to compare the clinical efficacy and safety of amnio-graft and skin graft procedures performed in the Plastic Surgery Department of Al Mujtahid Hospital in Damascus, Syria.</p><p>II.<strong> Objectives</strong>:</p><p>To assess the clinical efficacy of amnio-graft and skin graft procedures.</p><p>To evaluate the safety profile of amnio-graft and skin graft procedures.</p><p>To compare the outcomes of patients undergoing plastic surgery with amnio-graft versus skin graft.</p><p>III. <strong>Study Design</strong>:</p><p>This study will adopt a retrospective cohort design, analyzing data collected from patient records in the Plastic Surgery Department during the specified study duration.</p><p>IV. Participants:</p><p>The study will include all patients who underwent either amnio-graft or skin graft procedures within the defined study period.</p><p>V. <strong>Data Collection</strong>:</p><p>Primary Data:</p><p>Patient demographics</p><p>Preoperative clinical characteristics</p><p>Surgical details</p><p>Postoperative outcomes</p><p>Adverse events</p><p>Secondary Data:</p><p>Histopathological findings</p><p>Follow-up information</p><p>Hospitalization duration</p><p>Any additional relevant clinical information</p><p>VI. <strong>Data Analysis</strong>:</p><p>Statistical analysis will be conducted to compare clinical outcomes and safety profiles between the amnio-graft and skin graft groups. Descriptive statistics, such as mean, median, and standard deviation, will be used, and inferential statistics, including chi-square tests and t-tests, will be applied where appropriate.</p><p>VII. <strong>Ethical Considerations:</strong></p><p>Patient Confidentiality:</p><p>All patient information will be kept confidential, with data anonymized during analysis.</p><p><strong>Informed Consent:</strong></p><p>As this is a retrospective study, no new interventions will be performed. Informed consent will not be obtained.</p><p><strong>Patient Welfare:</strong></p><p>Patient welfare and safety are paramount. The study design aims to minimize risks associated with data collection.</p><p><strong>VIII. Potential Risks and Benefits:</strong></p><p><strong>Risks</strong>:</p><p>There are no additional risks associated with this retrospective study as it involves the analysis of existing medical records.</p><p><strong>Benefits</strong>:</p><p>The study results may contribute to improved decision-making in plastic surgery procedures, enhancing patient outcomes.</p><p><strong>IX. Approval</strong>:</p><p>This research protocol has been reviewed and approved by the Institutional Review Board (IRB) of Al Mujtahid Hospital.</p><p>IRB Approval Date: [27/11/2023]</p><p>IRB Approval Code: [<strong>63211</strong>]</p><p><i>Note: Any amendments to this protocol will require additional review and approval by the Institutional Review Board.</i></p><p> </p>
raw data - Association between Bristol Stool Form Scale and the risk of colorectal polyp recurrence: A retrospective cohort study
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Anticipate Cohort Study Data
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Frequency of biologically-defined AD in relation to age, sex, APOEε4 and cognitive impairment in a prospective cohort study
<p><b>Objective:</b> <span> To assess the frequency of biologically-defined Alzheimer's disease (AD) in relation to age, sex and <i>APOEε4</i>, as well as rates of discordance between clinically- and biologically defined AD. </span></p> <p><b>Methods:</b> <span>We assessed cognitively unimpaired (CU) elderly (n=166), amnestic MCI (n=77) and probable AD dementia (n=62) subjects who underwent evaluation by dementia specialists and neuropsychologists in addition to amyloi</span>d-PET with [<sup>18</sup>F]AZD4694<span> and tau-PET with [<sup>18</sup>F]MK6240. Individuals were grouped according to their AD biomarker profile. Positive predictive value for biologically-defined AD was assessed in relation to clinical diagnosis. Frequency of AD biomarker profiles were assessed using logistic regressions with odds ratios and 95% CIs.</span></p> <p><b>Results:</b> <span>The clinical diagnosis of probable AD dementia demonstrated good agreement with biologically-defined AD (positive predictive value: 85.2%). 7.88% of CU elderly subjects were positive for both amyloid-PET and tau-PET. Frequency of biologically-defined AD increased with age (OR: 1.14; p<0.0001) and frequency of <i>APOEε4</i> allele carriers (Single <i>ε4: </i>OR: 3.82; <i>p</i><0.0001; Double <i>ε4: </i>OR: 17.55, <i>p</i><0.0001). </span></p> <p><b>Discussion:</b> While we observed <span>strong, but not complete, agreement between clinically-defined "probable AD" dementia and biomarker positivity for both amyloid</span>-β<span> and tau, we also observed that biologically-defined AD was not rare in CU elderly. A</span>bnormal tau-PET was almost exclusively observed in individuals with abnormal amyloid-PET. <span>Our results highlight that even in tertiary care memory clinics, detailed evaluation by dementia specialists systematically underestimates the frequency of biologically-defined AD and related entities. </span></p>
A retrospective cohort study on effects of antenatal steroids on respiratory morbidity for term elective Caesarean sections in South Asian women
<p>Respiratory distress (RD) is higher among newborns born by caesarean section (CS) at term. RCOG recommend steroid administration for CS prior to 39 weeks. Evidence for effectiveness of steroids for neonatal RD at term is inconclusive. The racial differences are yet to be studied. </p> <p>A single center retrospective cohort study was conducted in Colombo, Sri Lanka form December 2016 to February 2019. All mothers delivered by CS between 37+0 and 38+6 weeks were included in the study. Mothers with severe maternal hypertension, severe fetal rhesus sensitization, evidence of intrauterine infection, multiple pregnancies and those who received steroids due to other indications at a prior gestation and were excluded. Cohort was subdivided according to administration of IM dexamethasone prior to CS. Primary outcomes measured were RD, admissions to neonatal intensive care unit (NICU) and special care baby unit (SCBU). Neonatal infections and maternal duration of hospital stay was recorded as secondary outcome measures. </p> <p>560 patients were included in the study. 23.2% of patients received antenatal corticosteroids. Incidence of RD, NICU admissions and SCBU admissions in the study cohort was 10%, 0.9%, 2.7% respectively. RR for developing RD in the steroid group compared to non-steroid group was 2.67 (1.64-4.35). NICU and SCBU admissions was needed by 4.6% in steroid group and 3.3% in non-steroid group without a significant difference (p=0.464). A significantly higher number of babies in the steroid group needed IV antibiotics. Average days the mothers were admitted in the hospital was 2.45 days (SD 1.424) for steroid group and 1.4 days (SD 0.856) for the non-steroid group (p < 0.001).</p> <p>There is a significant increase in the respiratory morbidity in the dexamethasone administered south Asian mothers at term prior to CS. However, this effect has no clinical significance since the admission to NICU and SCBU were not significantly different.</p>
Dataset: Elisa cohort study on SARS-CoV-2 transmission
<p>The Elisa study is a population-based cohort study in Lübeck and the surrounding area (northern Germany) with the aim to determine the prevalence and influencing factors of infections with the Sars-CoV2 over a one-year period. The study collected data from April 2020 to February 2021. A cohort of 3000 randomly selected individuals were screened by swab (PCR) for active corona infection and blood draws were performed to determine antibodies at seven time points. In addition, continuous app-based questionnaires were administered to study participants regarding symptoms, behavior, and social factors.</p> <p>The data set consists of a file with baseline variables and examination results for the 3000 participants and another file with the continuous survey data (90,000 interviews).</p>
Supplemental material for: Clinical and neuroimaging outcomes of direct endovascular thrombectomy vs. bridging therapy in large vessel occlusion patients: a secondary analysis of SELECT cohort study
<p><b>Objective:</b> To evaluate the comparative safety and efficacy of direct endovascular thrombectomy(dEVT) compared to bridging therapy(BT:IV-tPA+EVT) and assess if BT potential benefit relates to stroke severity, size and initial presentation to EVT vs. non-EVT center.</p> <p><b>Methods:</b> In a prospective multicenter cohort-study of imaging selection for endovascular thrombectomy[SELECT], anterior-circulation large vessel occlusion (LVO) patients presenting to EVT-capable centers within 4.5hours from last-known-well were stratified into BT vs. dEVT.<b><i> </i></b>The primary outcome was 90-day functional independence[modified Rankin Scale(mRS)=0-2]. Secondary outcomes included a shift across 90-day mRS grades, mortality, symptomatic intracranial hemorrhage. We also performed subgroup-analyses according to initial presentation to EVT-capable center (direct versus transfer), stroke severity and baseline infarct core volume.</p> <p><b>Results:</b> We identified 226 LVOs (54%:men, mean age:65.6±14.6years, median NIHSS-score: 17, 28% received dEVT). Median time from arrival to groin-puncture did not differ in BT-patients when presenting directly[dEVT:1.43 (IQR=1.13-1.90) hours vs. BT:1.58(IQR=1.27-2.02)hours,p=0.40] or transferred to EVT-capable centers[dEVT:1.17 (IQR: 0.90-1.48) hours vs. BT:1.27 (IQR: 0.97-1.87) hours,p=0.24]. BT was associated with higher odds of 90-day functional independence (57% vs. 44%,aOR=2.02,95%CI:1.01-4.03,p=0.046) and functional improvement (adjusted cOR=2.06,95%CI:1.18-3.60,p=0.011), and lower likelihood of 90-day mortality (11% vs. 23%,aOR: 0.20,95%CI:0.07-0.58,p=0.003). No differences in any other outcomes were detected. In subgroup-analyses, BT patients with baseline NIHSS-scores<15 had higher functional independence likelihood compared to dEVT (aOR=4.87,95%CI:1.56-15.18,p=0.006); this association was not evident for patients with NIHSS-scores≥15 (aOR=1.05,95%CI:0.40-2.74,p=0.92). Similarly, functional outcomes improvements with BT were detected in patients with core volume strata (Ischemic core <50cc: aOR: 2.10, 95% CI:1.02-4.33, p=0.044 vs ischemic core ≥50cc: aOR: 0.41,95% CI:0.01-16.02,p=0.64) and transfer status (transferred: aOR: 2.21,95% CI:0.93-9.65,p=0.29 vs direct to EVT center: aOR:1.84,95%CI:0.80-4.23,p=0.15). </p> <p><b>Conclusions:</b> Bridging therapy appears to be associated with better clinical outcomes, especially with milder NIHSS-scores, smaller presentation core volumes and those who were "dripped and shipped".</p> <p><b>Classification of Evidence: </b>This study provides Class III evidence that for patients with ischemic stroke from anterior-circulation LVO within 4.5 hours from last-known-well, bridging therapy compared to direct endovascular thrombectomy leads to better 90-day functional outcomes.</p>
Long-term health-related quality of life, healthcare utilisation and back-to-work activities in Intensive Care Unit survivors: prospective confirmatory study from the Frisian Aftercare Cohort
<p>More substantial information on recovery after Intensive Care Unit (ICU) admission is urgently needed. In a previous retrospective study, the proportion of non-recovery patients was 44%. The aim of this prospective follow-up study was to evaluate changes Health-Related Quality of Life (HRQoL) in the first year after ICU-admission. Long-stay adult ICU-patients (≥ 48 hours) were included. HRQoL was evaluated with the Dutch translation of the RAND-36 item Health Survey (RAND-36) at baseline via proxy measurement, and at three, six, and twelve months after ICU admission. Subsequently, the relation between physical functioning, healthcare utilisation, and work activities was explored. </p>
Data from: Early prediction of in-hospital mortality in patients with congestive heart failure in intensive care unit: a retrospective observational cohort study
<p class="MsoNormal">Objective: Congestive heart failure (CHF) is a clinical syndrome in which heart disease progresses to a severe stage. Risk assessment and early diagnosis of death in patients with CHF are critical to patient prognosis and treatment. The purpose of this study was to establish a nomogram predicting in-hospital death for CHF patients in the ICU.</p> <p>Design: A retrospective observational cohort study.</p> <p>Setting and participants: The data of study from 30,411 CHF patients in the Medical Information Mart for Intensive Care (MIMIC-IV) database and the eICU Collaborative Research Database (eICU-CRD).</p> <p>Primary outcome: In-hospital mortality.</p> <p>Results: The inclusion criteria were met by 15983 subjects, whose in-hospital mortality rate was 12.4%. Multivariate analysis determined that the independent risk factors were age, race, norepinephrine, dopamine, phenylephrine, vasopressin, <a>mechanical</a> <a>ventilation</a>, intubation, HepF, heart rate, respiratory rate, temperature, SBP, AG, BUN, creatinine, chloride, MCV, RDW, and WBC. The C-index of the nomogram (0.767, 95%CI: 0.759–0.779) was <a>superior</a> to that of the traditional SOFA, APSIII and GWTGHF score, indicating its discrimination power. Calibration plots demonstrated that the predicted results are in good agreement with the observed results. The decision curves of the derivation and validation sets both had net benefits.</p> <p>Conclusion: The twenty independent risk factors for in-hospital mortality of CHF patients were age, race, norepinephrine, dopamine, phenylephrine, vasopressin, <a>mechanical</a> <a>ventilation</a>, intubation, HepF, heart rate, respiratory rate, temperature, SBP, AG, BUN, creatinine, chloride, MCV, RDW, and WBC. The nomogram that included these factors accurately predicted the in-hospital mortality of CHF patients. The novel nomogram has the potential to be a clinical practice aided predictive tool for predicting and assessing mortality in CHF patients in the ICU.</p>
Coronary atherosclerotic burden assessed by SYNTAX scores and outcomes in surgical, percutaneous, or medical strategies: A retrospective cohort study
<div><span><strong>Introduction</strong></span></div> <div> </div> <div> <span>Coronary atherosclerotic burden and SYNTAX score (SS) are predictors of cardiovascular events.</span> </div> <div> </div> <div><span><strong>Objectives</strong></span></div> <div> </div> <div> <span>To investigate the value of SYNTAX scores (SS, SSII and residual SS [rSS]) for predicting cardiovascular events in patients with coronary artery disease (CAD).</span> </div> <div> </div> <div><strong><span>Design</span></strong></div> <div> </div> <div> <span>Retrospective cohort study.</span> </div> <div> </div> <div><strong><span>Setting</span></strong></div> <div> </div> <div> <span>Single tertiary centre.</span> </div> <div><strong> </strong></div> <div><strong><span>Participants</span></strong></div> <div> </div> <div> <span>Medicine, Angioplasty or Surgery Study (MASS) database patients with stable multivessel CAD and preserved ejection fraction.</span> </div> <div> </div> <div> <span>Interventions</span><span> CAD patients undergoing coronary artery bypass graft (CABG), percutaneous coronary intervention (PCI), or medical treatment (MT) alone from January 2002 to December 2015.</span> </div> <div> </div> <div> <span>Primary and secondary outcomes</span><span> Primary: 5-year all-cause mortality. Secondary: composite of all-cause death, myocardial infarction, stroke, and subsequent coronary revascularization at 5 years.</span> </div> <div> </div> <div><strong><span>Results</span></strong></div> <div> </div> <div> <span>A total of 1,719 patients underwent PCI (n = 573), CABG (n = 572), or MT (n = 574) alone. </span><span>The SS was not considered an independent predictor of 5-year mortality in the PCI </span><span>(low, intermediate and high SS 6.5%, 6.8% and 4.3%, respectively, p=0.745)</span><span>, CABG </span><span>(low, intermediate and high SS 5.7%, 8.0% and 12.1%, respectively, p=0.194)</span><span> and MT </span><span>(low, intermediate and high SS 6.8%, 6.9% and 6.5%, respectively, p=0.993)</span><span> cohorts. The SSII (low, intermediate and high SSII, 3.6% vs. 7.9% vs. 10.5%, respectively, p <0.001) was associated with a higher mortality risk in the overall population. Within each treatment strategy, SSII was associated with a significant 5-year mortality rate, especially in CABG patients with higher SSII (</span><span>low, intermediate and high SSII, </span><span>1.8%, 9.7% and 10.0%, respectively, </span><span>p = 0.004) and in MT patients with high SSII (</span><span>low, intermediate and high SSII, 5.0%, 4.7% and 10.8%, respectively,</span><span> p = 0.031). </span><span>SSII demonstrated a better predictive accuracy for mortality compared with SS and rSS </span><span>(c-index = 0.62)</span><span>. </span> </div> <div> </div> <div><span><strong>Conclusions</strong></span></div> <div> </div> <div><span>Coronary atherosclerotic burden alone was not associated with significantly increased risk of all-cause mortality. The SSII better discriminates the risk of death. </span></div>
St. Jude Lifetime Study Cohort dataset for multilevel characteristics of cumulative symptom burden in young survivors of childhood cancer
<p>The dataset contains variables from the St. Jude Lifetime Cohort Study used in the study of multilevel characteristics of cumulative symptom burden in young survivors of childhood cancer in Horan et al., 2024 (DOI:<a href="https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2818384" target="_blank" rel="noopener">10.1001/jamanetworkopen.2024.10145</a>). </p> <p><strong>When using downloaded data, please cite corresponding paper and this repository:</strong></p> <ol> <li>Horan MR, Srivastava DK, Choi J, et al. Multilevel characteristics of cumulative symptom burden in young survivors of childhood cancer. <em>JAMA Netw Open.</em> 2024;7(5):e2410145. doi:10.1001/jamanetworkopen.2024.10145</li> <li>Horan MR, Srivastava DK, Choi J, et al. (2018). St. Jude Lifetime Study Cohort Dataset for multilevel characteristics of cumulative symptom burden in young survivors of childhood cancer (Version 1) [Data set]. 2024. Zenodo. http://doi.org/10.5281/zenodo.11474180</li> </ol> <p><strong>Funding:</strong></p> <p>The research reported in the manuscript was supported by the US National Cancer Institute under award numbers U01CA195547, R01CA238368, T32CA225590, and P30CA021765. The content is solely the responsibility of the authors and does not necessarily represent the official views of the funding agencies.</p>
Incidence and Predictive Factors of Hyperventilation Syndrome in Patients after COVID 19 pneumonia: A Prospective Cohort Study
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Data from: Clinical outcomes and safety of polymyxin B versus tigecycline combination therapy for pneumonia of carbapenem-resistant Klebsiella pneumoniae: A retrospective cohort study
<p><strong>Purpose:</strong> Infection by carbapenem-resistant <em>Klebsiella pneumoniae</em> (CRKP) has high mortality. There is no clear optimal therapeutic choice for pneumonia caused by CRKP. The aim of this study was to compare the clinical outcomes and safety of the standard doses of polymyxin B-based regimens vs tigecycline-based regimens and to identify risk factors for mortality.</p> <p><strong>Methods:</strong><strong> </strong>This retrospective cohort study included patients with pneumonia caused by CRKP for three years. The primary outcomes were 7-day bacterial eradication rate and 14- and 28-day all-cause mortality. The secondary outcome was incidence of acute kidney injury.</p> <p><strong>Results:</strong><strong> </strong>Seventy-three patients were included in this study, 29 in the<strong> </strong>polymyxin B-based combination therapy group and 44 in tigecycline-based combination therapy group. There were no significant differences between the two groups in terms of the 7-day bacterial eradication rate (31.0% vs 20.5%, <em>P</em>=0.409), the 14-day all-cause mortality (37.9% vs 22.7%, <em>P</em>=0.160), and the incidence of acute kidney injury (14.3% vs 6.8%, <em>P</em>=0.526). The 28-day all-cause mortality in the polymyxin B-based therapy group was higher than in the tigecycline-based group (75.9% vs 45.5%, <em>P</em>=0.010). Binary logistic regression analysis revealed that male and previous use of carbapenems were independent factors associated with 28-day all-cause mortality for patients treated with polymyxin B (<em>P</em><0.05).</p> <p><strong>Conclusions:</strong><strong> </strong>Polymyxin B-based combination therapy at the standard dose should be used with caution for patients with CRKP-induced pneumonia, especially for men who used carbapenems prior to CRKP detection.</p>
The viral load monitoring cascade in a resource-limited setting: a prospective multicentre cohort study after introduction of routine viral load monitoring in rural Lesotho
<p>Anonymised dataset for the submitted manuscript "The viral load monitoring cascade in a resource-limited setting: a prospective multicentre cohort study after introduction of routine viral load monitoring in rural Lesotho"</p>
Data from: Incidence of cancer-associated thromboembolism in Japanese gastric and colorectal cancer patients receiving chemotherapy: a single-institutional retrospective cohort analysis (Sapporo CAT study)
Objective: Few data regarding the incidence of cancer-associated thromboembolism (TE) are available for Asian populations. We investigated the incidence of TE (TEi) and its risk factors among gastric and colorectal cancer (GCC) patients who received chemotherapy in a daily practice setting. Design: A retrospective cohort study. Setting: A single institutional study that used data from Sapporo City General Hospital, Japan, on patients treated between January 2008 and May 2015. Participants: Five hundred Japanese GCC patients who started chemotherapy from January 2008 to May 2015. Primary and secondary outcome measures: TE was diagnosed by reviewing all the reports of contrast-enhanced computed tomography (CT) performed during the follow-up period. All types of thrombosis detected by CT or additional imaging tests, such as venous TE, arterial TE, and cerebral infarction, were defined as TE. Medical records of all identified patients were reviewed and potential risk factors for TE including clinicopathological backgrounds were collected. We defined the following patients as 'active cancer'; patients with unresectable advanced GCC, cancer recurrence during or after completing adjuvant (Adj) chemotherapy, and/or presence of other malignant tumours. Results: Of the 500 patients, 70 patients (14.0%) developed TE during the follow-up period. TEi was 9.2% and 17.3% in gastric and colorectal cancer patients, 18.1% and 3.5% in active and non-active cancer patients, and 24.0% and 12.9% in multiple and single primary, respectively. Multivariate logistic regression analysis showed that colorectal cancer (odds ratio [OR], 2.371; 95% confidence interval [CI], 1.328 to 4.233), active cancer (OR 7.593; 95% CI 2.950 to 19.543), and multiple primary (OR 2.527; 95% CI 1.189 to 5.370) were independently associated with TEi. Conclusion: TEi was 14.0% among Japanese GCC patients received chemotherapy, and was significantly higher among patients with colorectal cancer, active cancer, and multiple primary than among those with gastric cancer, non-active cancer, and single primary, respectively.
Is High Milk Intake Good for Children's Health? A National Population-based Observational Cohort Study
<p>Milk is widely considered as a beneficial product for growing children. This study was designed to describe the milk consumption status in Korean children aged 30–36 months and to investigate its association with the risk of obesity and iron deficiency anemia (IDA). This nationwide administrative study used data from the Korean national health insurance system and child health screening examinations consists of children born in 2008 and 2009. In total, 425,583 children were included, and they were divided into three groups based on daily milk consumption; low milk group (do not drink or drink <200 mL milk per day, n = 139,659), reference group (drink 200–499 mL milk per day, n = 255,670), and high milk group (drink ≥500 mL milk per day, n = 30,254). After adjusting variable confounding factors, consumption of a large amount of milk of ≥500 mL per day at the age of 30–36 months was associated with an increased risk of obesity at the age of 42–72 months and IDA after the age of 30 months. These results may provide partial evidence for dietary guidelines for milk consumption in children that are conducive to health.</p>
The predictive role of executive functions and psychological factors on chronic pain after orthopaedic surgery A longitudinal cohort study
<p>This is a dataset from a longitudinal cohort study. Patients listed for orthopaedic surgery were enrolled. Variables measured<br> before surgery were pain intensity, the sensory, affective, cognitive and mixed components of pain, state and trait variables associated with the psychological status of the patient, fear of movement, pain catastrophizing, visual attention and cognitive flexibility. Pain intensity and the components<br> of pain were re-evaluated after surgery and after three months. 167 patients were enrolled.</p>
Prehabilitation program in elderly patients: a prospective cohort study
<p>The preoperative period may be an opportune period to optimize the patients' physical condition with a multimodal preoperative program. The impact of a "prehabilitation" program in elderly patients is discussed. This mono-centre observational cohort study included consecutively 139 patients planned for major abdominal and thoracic surgery: 44 in the control group (age<65) and 95 in the elderly group (age> 65). All patients followed a "prehabilitation" program including exercise training, nutritional optimization, psychological support, and behavior change. Seventeen patients in the control group and 45 in the elderly group completed the study at six months. The 6-minute walk test (6MWT) increased in both groups from the initial evaluation to the last one (median value of 80 m [interquartile range 51] for those under 65 years; 59 m [34] for the older ones; P=0.114). The 6MWT was also similar after one month of prehabilitation for both populations. The rate of postoperative complications was similar in the two groups. Prehabilitation showed equivalence in patients over 65 years of age compared to younger patients in terms of increase in functional capabilities and of postoperative evolution. This multimodal program represents a bundle of care which can benefit the frailer population.</p>
St. Jude Lifetime Study Cohort variables of determinants of health-related quality-of-life in adult survivors of childhood cancer
<p>The dataset contains variables from the St. Jude Lifetime Cohort Study used in the study of determinants of utility-based health-related quality-of-life in adult survivors of childhood cancer reported in Horan et al., 2023 (DOI:<a href="https://doi.org/10.1016/j.eclinm.2023.101921">https://doi.org/10.1016/j.eclinm.2023.101921</a>). Please cite the appropriate publications (this repository and corresponding publication above) in any communications or publications arising directly or indirectly from these data. </p> <p><strong>Funding:</strong></p> <p>The research reported in the manuscript was supported by the U.S. National Cancer Institute under award numbers U01CA195547 (Hudson/Ness), R01CA238368 (Huang/Baker), R01CA258193 (Huang/Yasui), R01CA270157 (Bhakta/Yasui), and T32CA225590 (Krull). The content is solely the responsibility of the authors and does not necessarily represent the official views of the funding agencies.</p>
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.