External validation study of the
Predicting Infectious ComplicatioNs in Children with Cancer : An external validation study
... largest external paediatric FN validation studies conducted to date and had a sufficient sample size to compare derivation and validation ...our study how the PICNICC rule applies to these ...
9
Clinical prediction models for bronchopulmonary dysplasia: a systematic review and external validation study
... and external validation study demonstrates that most of the numerous existing clinical prediction models for BPD cannot be used in practice because they are of low quality and their generalizability ...
20
Predicting the cumulative chance of live birth over multiple complete cycles of in vitro fertilization: an external validation study
... the cumulative chance of live birth over multiple complete cycles of in vitro fertilization: an external validation study.. For the definitive version of this publication, please refer t[r] ...
41
An external validation study of a clinical prediction rule for medical patients with suspected bacteraemia
... Consecutive patients over an 11-month period (March 2012 –end January 2013), age ≥18 years who stayed at least one night in hospital on the AMU were included in the provisional data col- lection and followed up until ...
10
Predicting AKI in emergency admissions: An external validation study of the acute kidney injury prediction score (APS)
... The single-centre nature of the cohort cautions against generalisability. Also although data were collected in a prospective nature by the electronic hospital record, past medical histories relied on previously coded ...
9
Prediction models for the mortality risk in chronic dialysis patients: a systematic review and independent external validation study
... cohort. External validation entails that a model is tested in other data than that in which the model was derived, in order to test the generalizability of the tool on the targeted patient ...before ...
14
Prediction models for risk of developing type 2 diabetes: systematic literature search and independent external validation study
... information. Using these original (regression) model formulas, we calculated the probability of developing type 2 diabetes per model for each individual in our study sample. Two authors (AA and JWJB) first matched ...
51
Computer-assisted planning for the insertion of stereoelectroencephalography electrodes for the investigation of drug-resistant focal epilepsy: an external validation study
... this study were described ...this study, the same target points and, if speci- fied, entry points were selected based on the requirements of the SEEG MDT planning ...
10
Prognostic models for identifying risk of poor outcome in people with acute ankle sprains: the SPRAINED development and external validation study
... and external validation (see Chapter 6) stages, we suggest that their value would be in assisting the clinician in estimating the probability of a poor outcome, rather than being a decision-making tool in ...
145
Prognostic models for identifying risk of poor outcome in people with acute ankle sprains : the SPRAINED development and external validation study
... and external validation (see Chapter 6) stages, we suggest that their value would be in assisting the clinician in estimating the probability of a poor outcome, rather than being a decision-making tool in ...
145
Sample size considerations for the external validation of a multivariable prognostic model: a resampling study
... of external validation studies have received little ...for external validation of prediction models developed using logistic regression ...Our study took the approach that the sample ...
13
External validation of prognostic models for preeclampsia in a Dutch multicenter prospective cohort
... The main benefit of first-trimester prognostic models for PE is that they help to guide individualized planning of antenatal care, and to decide on the prescription of pre- ventive measures such as low-dose aspirin and ...
12
Internal versus External cluster validation indexes
... criteria: External criteria (evaluate the result with respect to a pre-specified structure), internal criteria (evaluate the result with respect a information intrinsic to the data ...between external and ...
8
External validation of a mammographic texture marker for breast cancer risk in a case–control study
... the study include the ...no validation of the self-reported anthropomorphic ...development study but is expected to have a minimal impact on the overall findings, because it has been seen elsewhere ...
16
External validation and calibration of IVFpredict: A national prospective cohort study of 130,960 in vitro fertilisation cycles
... validation sample. Our results suggest that, whichever model is chosen for use in clinical practice, it should be updated or recalibrated before it is used to inform patients of their prognosis. This ...
15
Study filters for non-randomized studies of interventions consistently lacked sensitivity upon external validation
... non-randomized study types. In this context it is not only important how the study types are labelled, but also how they are ...covers study types such as historical compari- sons [26]. But ...
9
External validation of a prehospital risk score for critical illness
... We recognize several limitations to our study. There is no gold standard definition for critical illness, so we selected a composite outcome of ICU location in EHRs accompanied by concurrent organ support. Al- ...
7
External validation of a bifactor model of oppositional defiant disorder
... the external validity of the three ODD dimensions at the etiological ...Our study provides additional support for subtyping ODD based on these symptom dimensions, as in the revisions in the ICD-11, and ...
13
External validation of a Cox prognostic model: principles and methods
... We hope that we have made a convincing case for report- ing at least up to L3 information for the derivation dataset and its Cox model. L1 and L2 information are quite often reported, but L3 is extremely rare. ...
15
Development and external validation of a new PTA assessment scale
... hospital. During PTA assessment patients were told the correct answer to a question if the answer was incorrect. In order to prospectively test anterograde memory and compare the use of pictures against words, patients ...
9