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Year Number of Results
1959 1
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1986 1
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1994 8
1995 7
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2000 12
2001 11
2002 9
2003 19
2004 24
2005 15
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2009 12
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1,165 results

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The following term was not found in PubMed: Lacresha
Page 1
Predicting success of high-flow nasal cannula in pneumonia patients with hypoxemic respiratory failure: The utility of the ROX index.
Roca O, Messika J, Caralt B, García-de-Acilu M, Sztrymf B, Ricard JD, Masclans JR. Roca O, et al. J Crit Care. 2016 Oct;35:200-5. doi: 10.1016/j.jcrc.2016.05.022. Epub 2016 May 31. J Crit Care. 2016. PMID: 27481760
The best cutoff point for the ROX index was estimated to be 4.88. In the Cox proportional hazards model, a ROX index greater than or equal to 4.88 measured after 12 hours of HFNC was significantly associated with a lower risk for MV (hazard ratio, 0.273 [95% confide …
The best cutoff point for the ROX index was estimated to be 4.88. In the Cox proportional hazards model, a ROX index greater t …
An Index Combining Respiratory Rate and Oxygenation to Predict Outcome of Nasal High-Flow Therapy.
Roca O, Caralt B, Messika J, Samper M, Sztrymf B, Hernández G, García-de-Acilu M, Frat JP, Masclans JR, Ricard JD. Roca O, et al. Am J Respir Crit Care Med. 2019 Jun 1;199(11):1368-1376. doi: 10.1164/rccm.201803-0589OC. Am J Respir Crit Care Med. 2019. PMID: 30576221
Identification was through Cox proportional hazards modeling of ROX association with HFNC outcome. The most specific cutoff of the ROX index to predict HFNC failure and success was assessed. ...A ROX less than 2.85, less than 3.47, and less than 3.85 at 2, 6, …
Identification was through Cox proportional hazards modeling of ROX association with HFNC outcome. The most specific cutoff of the …
Advantages and limitations of the ROX index.
Gallardo A, Zamarrón-López E, Deloya-Tomas E, Pérez-Nieto OR. Gallardo A, et al. Pulmonology. 2022 Jul-Aug;28(4):320-321. doi: 10.1016/j.pulmoe.2022.02.008. Epub 2022 Mar 24. Pulmonology. 2022. PMID: 35339420 Free PMC article. No abstract available.
Performance of the ROX index in predicting high flow nasal cannula failure in COVID-19 patients: a systematic review and meta-analysis.
Yau CE, Lee DYX, Vasudevan A, Goh KJ, Wong E, Ho AFW, Lim DYZ. Yau CE, et al. Crit Care. 2023 Aug 21;27(1):320. doi: 10.1186/s13054-023-04567-7. Crit Care. 2023. PMID: 37605238 Free PMC article.
However, delays in initiating invasive ventilation after HFNC failure are associated with poorer outcomes. The respiratory oxygenation (ROX) index, combining SpO(2)/FiO(2) and respiratory rate, can predict HFNC failure. This meta-analysis evaluated the optimal ROX i …
However, delays in initiating invasive ventilation after HFNC failure are associated with poorer outcomes. The respiratory oxygenation (R …
roX RNAs and Genome Regulation in Drosophila Melanogaster.
Koya SK, Meller VH. Koya SK, et al. Prog Mol Subcell Biol. 2011;51:147-60. doi: 10.1007/978-3-642-16502-3_7. Prog Mol Subcell Biol. 2011. PMID: 21287137 Review.
This review will summarize current knowledge of the function of the noncoding roX genes in this process in Drosophila. Identification of an autosomal function for the roX RNAs raises intriguing questions about the origin of the modern dosage compensation system in f …
This review will summarize current knowledge of the function of the noncoding roX genes in this process in Drosophila. Identification …
Association between the ROX index and mortality in patients with acute hypoxemic respiratory failure: a retrospective cohort study.
Liu K, Ma XY, Xiao H, Gu WJ, Lyu J, Yin HY. Liu K, et al. Respir Res. 2024 Mar 29;25(1):143. doi: 10.1186/s12931-024-02771-9. Respir Res. 2024. PMID: 38553757 Free PMC article.
RESULT: A non-linear association (L-shaped) has been observed between the ROX index and mortality rate. When the ROX index is below 8.28, there is a notable decline in the 28-day mortality risk of patients as the ROX index increases (HR per SD, 0.858 [95%CI 0 …
RESULT: A non-linear association (L-shaped) has been observed between the ROX index and mortality rate. When the ROX index is …
roX RNAs: non-coding regulators of the male X chromosome in flies.
Ilik I, Akhtar A. Ilik I, et al. RNA Biol. 2009 Apr-Jun;6(2):113-21. doi: 10.4161/rna.6.2.8060. Epub 2009 Apr 3. RNA Biol. 2009. PMID: 19229132 Review.
The roX RNAs represent one of the paradigm examples of large non-coding RNAs involved in chromatin regulation. ...In this review we discuss both aspects of roX function and propose an integrated model for possible mechanisms how these RNAs might be involved in epige …
The roX RNAs represent one of the paradigm examples of large non-coding RNAs involved in chromatin regulation. ...In this review we d …
rox: A Statistical Model for Regression with Missing Values.
Buyukozkan M, Benedetti E, Krumsiek J. Buyukozkan M, et al. Metabolites. 2023 Jan 13;13(1):127. doi: 10.3390/metabo13010127. Metabolites. 2023. PMID: 36677052 Free PMC article.
The model directly incorporates missing values as "low" concentrations into the calculation. We show the superiority of rox over common approaches on simulated data and on six metabolomics datasets. Fully leveraging the information contained in LOD-based missing values, …
The model directly incorporates missing values as "low" concentrations into the calculation. We show the superiority of rox over comm …
Association of ROX Index with Mechanical Ventilator Use in Sepsis Patients in the Emergency Department.
Ahn S, Park J, Song J, Kim J, Cho H, Moon S. Ahn S, et al. J Clin Med. 2022 Jan 11;11(2):342. doi: 10.3390/jcm11020342. J Clin Med. 2022. PMID: 35054035 Free PMC article.

The area under the receiver operating characteristic (ROC) curve of the ROX and ROX-HR indices were 0.854 and 0.816 (both p < 0.001). The ROX and ROX-HR indices were independently associated with mechanical ventilator use within 24 h (adjusted hazar

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The area under the receiver operating characteristic (ROC) curve of the ROX and ROX-HR indices were 0.854 and 0.816 (both p &l …
1,165 results