-
4381
Validity and reliability of inertial measurement units for measuring gait kinematics in older adults across varying fall risk levels and walking speeds
Published 2025-05-01“…The Coefficient of Multiple Correlation (CMC) was employed to assess waveform consistency, while systematic error (SE) was calculated to quantify deviations. …”
Get full text
Article -
4382
Design of intelligent human-machine collaborative robot-assisted craniotomy system
Published 2024-12-01“…Also, in mini pig experiments, “robot” group had less average positioning error (3.26 ± 0.51 mm VS 4.39 ± 0.75 mm, P = 0.008) and time spent (11.83 ± 0.92min VS 26.10 ± 1.62min, P < 0.001) compared with “surgeon” group. …”
Get full text
Article -
4383
Adaptation and psychometric evaluation of the Chinese version of the hip disability and osteoarthritis outcome Score–Physical function Short-form (HOOS-PS)
Published 2025-08-01“…The CFA results showed a good fit (root mean square error of approximation (RMSEA) = 0.050, the comparative fit index (CFI) = 0.995, and the Tucher-Lewis Index (TLI) value = 0.991). …”
Get full text
Article -
4384
Functioning in patients with major depression treated with duloxetine or a selective serotonin reuptake inhibitor in East Asia
Published 2016-02-01“…At 24&nbsp;weeks, the estimated mean SDS total score was 4.48 (standard error =0.80) in the duloxetine cohort, which was statistically significantly lower (ie, better functioning) than that of 6.76 (standard error =0.77) in the SSRI cohort (P&lt;0.001). …”
Get full text
Article -
4385
Multimodal prediction of tyrosine kinase inhibitors therapy outcomes in advanced EGFR-mutated NSCLC patients
Published 2025-08-01“…Model performance was evaluated using distinct metrics, including area under the curve (AUC), accuracy, sensitivity, and specificity for TR prediction, and mean absolute error (MAE), mean squared error (MSE), and Kaplan–Meier analysis for PFS time estimation. …”
Get full text
Article -
4386
A Robust Gaze Estimation Approach via Exploring Relevant Electrooculogram Features and Optimal Electrodes Placements
Published 2024-01-01“…Results: Experimental results showed that the promising performance was achieved both in the Mean Absolute Error (MAE) and Root Mean Square Error (RMSE) within a wide gaze that ranges from −50° to +50°. …”
Get full text
Article -
4387
Impact of Best Corrected Final Visual Acuity on the Performance of Intraocular Lens Power Calculations
Published 2025-05-01“…We evaluated the Mean Prediction Error (MPE) and its standard deviation (SD), the Mean Absolute Error (MAE) and its SD and the percentage of eyes within ± 0.50D and ± 1.00D in relation to BCFVA.Results: We analyzed 4 groups with BCFVA noted in LogMAR of ≤ 0.00, 0.02– 0.10, 0.12– 0.20 and 0.22– 0.30. …”
Get full text
Article -
4388
Changes of Surface Wind Speed over Qinghai-Xizang Plateau from 1961 to 2020 and Evaluation of the Dynamical Downscaling Simulations
Published 2022-08-01“…In the context of global warming, the in-depth study of the change in surface wind speed over Qinghai-Xizang Plateau can provide support for development planning for the double-carbon policy.Based on the multi-source datasets, it is expected to obtain the qualitative conclusion.In addition, to comprehensive evaluate the performance of CN05.1 gridded dataset as well as the dynamical downscaling simulations can provide guidance for the application of these two datasets over this region.Firstly, the monthly, seasonal and annual averaged wind speed, inter-annual, intra-annual variability of surface wind speed, the trends of wind speed probability for different grades, as well as the spatial distribution over Qinghai-Xizang Plateau were analyzed, based on the five wind speed datasets from 1961 to 2020.Then, the performance in reproducing the monthly, seasonal, annual averaged and long-term variability of surface wind speed from 1986 to 2005 was evaluated, using the five dynamical downscaling simulations and their ensemble mean from regional climate model (RegCM4).The result indicated that decreasing trends were generally found in the seasonal and annual averaged surface wind speed from 1961 to 2002, with different magnitude among different datasets, while for the period from 2002 to 2020, the significant increasing trend was observed both in CN05.1 and NCEP-1.In addition, the probability of calm wind (0.0~0.2 m·s-1) showed a slightly decrease both in 1961 -2002 and 2002 -2020.The light air (0.3~1.5 m·s-1) and light breeze (1.6~3.3 m·s-1) increased in 1961 -2002 and decreased in 2002 -2020, in the meantime, the gentle breeze (3.4~5.4 m·s-1) and moderate breeze (5.5~7.9 m·s-1) showed a similar change to the mean surface wind speed.Furthermore, the wind speed greater than or equal to 8 m·s-1 mainly decreased in 1961 -2002 and 2002 -2020.Overall, the change in CN05.1 was more closed to station dataset and showed consistent characteristics with JRA-55, which behaved better among reanalysis datasets, indicating the high applicability of CN05.1 over Qinghai-Xizang Plateau.Although all downscaling simulations could reasonably capture the spatial distribution of surface wind speed in different seasons and also well reproduced the wind speed pattern among different topography, the underestimation existed in the northwestern part of Qinghai-Xizang Plateau while the overestimation was prevailing in the other region.Furthermore, the significant deviation was found in the simulation of the intra-annual change, and the magnitude of trends was also underestimated.In terms of different simulations, the result driven by HadGEM2-ES showed a better performance in reproducing the spatial distribution of seasonal and annual mean surface wind speed, while the result driven by MPI-ESM-MR showed smaller root mean square error and better trends.Overall, the smallest relative root mean square error was observed in ensemble mean, implying more stable ability than the individual simulation.…”
Get full text
Article -
4389
VEGF Polymorphisms Related to Higher Serum Levels of Protein Identify Patients with Hepatocellular Carcinoma
Published 2016-01-01“…Polymorphisms were analysed by PCR/RFLP and serum levels of VEGF by ELISA. Alpha error was set at 5%. The wild-type genotype of both polymorphisms prevailed (P>0.05). …”
Get full text
Article -
4390
Do Conditionals Have Truth Conditions?
Published 2018-12-01“…Las posibilidades son, en efecto: A B Si A,B v v v f v v f v f (En el análisis de la primera línea se usa la conclusión de que la veritativo-funcionalidad no puede fallar en el caso verdad-verdad, conclusión ya establecida antes.) …”
Get full text
Article -
4391
MRI Application in Quantification of Epiphyseal Development in the Wrist and Bone Age Estimation of Han Male Adolescents in East China
Published 2024-12-01“…Quantifying the maximum width of the epiphysis and corresponding metaphysis of bone and combining it with MRI image classification can effectively reduce the estimation error.…”
Get full text
Article -
4392
Effectiveness of Community Smoking Prevention Education in Enhancing Adolescent’s Knowledge in Banyuwangi Indonesia
Published 2025-05-01“…Eventually, the standard error mean for the pre-test and post-test is 2.073. …”
Get full text
Article -
4393
Analysis of the Characteristics and Contribution Rate of Base Flow in Typical Basins of the Loess Plateau
Published 2024-10-01“…[Results] The F4 digital filtering method exhibited superior performance in terms of stability, dispersion, and error metrics, making it the most suitable method for the typical watersheds of the Loess Plateau. …”
Get full text
Article -
4394
Cross-cultural adaptation and validation of the Chinese version of the taste and smell survey for cancer patients
Published 2025-07-01“…Conclusion The study has confirmed that the Chinese version of the TSS is a concise and effective tool that is easy to administer and demonstrates strong scientific quality, reliability, validity, and feasibility. …”
Get full text
Article -
4395
Toward a Self-Inflating Bag Mechanical Ventilator, Maturation in Continuous Use, Safety, and Repeatability for Ventilatory Variables
Published 2025-12-01“…Six pigs were assigned to the experimental group and six were assigned to the reference group.Results The EHT presented a relative error within the allowed margin for both pressure and volume modes. …”
Get full text
Article -
4396
A nomogram clinical model for predicting preoperative lower limb venous thrombosis in knee ligament injuries: a retrospective study
Published 2025-03-01“…The ROC showed good diagnostic efficacy, with an area under the curve (AUC) of 0.888, and the calibration curves showed good agreement (mean absolute error = 0.013).ConclusionGender, damaged ligament site, and D-dimer level can be used as independent risk factors for the preoperative prediction of LLVT, and the nomogram model proposed in this study can better assist clinicians in making clinical decisions.…”
Get full text
Article -
4397
Clinical performance review for 3-D Deep Learning segmentation of stroke infarct from diffusion-weighted images
Published 2024-03-01“…Clinical experts reviewed these models on the clinical test set, agreeing with the model if no 'significant’ error was present. The average agreement with the model and interrater agreement was also derived. …”
Get full text
Article -
4398
Socioeconomic inequality in the co-occurrence of anemia and stunting among adolescent girls aged 15–19 years in Sub-Saharan African countries: a decomposition analysis
Published 2025-02-01“…Results The weighted Erreygers normalized concentration index for co-occurrence of anemia and stunting was − 0.046 with Standard error = 0.0043 (P value < 0.0001); indicating that co-occurrence of anemia and stunting was disproportionately concentrated among the poor. …”
Get full text
Article -
4399
Improving diabetic retinopathy screening using artificial intelligence: design, evaluation and before-and-after study of a custom development
Published 2025-06-01“…An ophthalmologist discarded a NaIA-RD error in most of contradicted referral proposals by labeling the 93% of a sample of them as referable. …”
Get full text
Article -
4400
Machine learning and SHAP value interpretation for predicting comorbidity of cardiovascular disease and cancer with dietary antioxidants
Published 2025-02-01“…LightGBM achieved the highest predictive accuracy at 87.9 %, a classification error rate of 12.1 %, and the top area under the receiver operating characteristic curve (0.951) and the precision‐recall curve (0.930). …”
Get full text
Article