default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDAlberto Freitas
- > Home > Persons > Alberto Freitas
Publications
- 2022
[j15]Júlio Souza
, Ismael Caballero, João Vasco Santos, Mariana Lobo, Andreia Pinto, João Viana, Carlos Sáez, Fernando Lopes, Alberto Freitas:
Multisource and temporal variability in Portuguese hospital administrative datasets: Data quality implications. J. Biomed. Informatics 136: 104242 (2022)- [j14]João Vasco Santos, João Viana, Carla Pinto, Júlio Souza, Fernando Lopes, Alberto Freitas, Sílvia Lopes:
All Patient Refined-Diagnosis Related Groups' (APR-DRGs) Severity of Illness and Risk of Mortality as predictors of in-hospital mortality. J. Medical Syst. 46(6): 37 (2022) - [c33]Ismael Caballero, Júlio Souza, Fernando Lopes, João Vasco Santos, Alberto Freitas:
Towards a Process Reference Model for Clinical Coding. QUATIC 2022: 190-204 - 2021
- [j11]Roberto Carvalho, Mariana Lobo, Mariana Oliveira, Ana Raquel Oliveira, Fernando Lopes, Júlio Souza, André Ramalho, João Viana, Vera Alonso, Ismael Caballero, João Vasco Santos, Alberto Freitas:
Analysis of root causes of problems affecting the quality of hospital administrative data: A systematic review and Ishikawa diagram. Int. J. Medical Informatics 156: 104584 (2021) - 2020
- [j9]Vera Alonso, João Vasco Santos, Marta Pinto, Joana Ferreira, Isabel Lema, Fernando Lopes, Alberto Freitas:
Problems and Barriers during the Process of Clinical Coding: a Focus Group Study of Coders' Perceptions. J. Medical Syst. 44(3): 62 (2020) - [c26]M. F. Lobo, Mariana Oliveira, Ana Raquel Oliveira, João Vasco Santos, Vera Alonso, Fernando Lopes, André Ramalho, Júlio Souza, João Viana, Ismael Caballero, Alberto Freitas:
Protocol for Analysis of Root Causes of Problems Affecting the Quality of the Diagnosis Related Group-Based Hospital Data: A Rapid Review and Delphi Process. WorldCIST (1) 2020: 93-103 - 2019
- [c22]Vera Alonso, João Vasco Santos, Marta Pinto, Joana Ferreira, Isabel Lema, Fernando Lopes, Alberto Freitas:
Problems and Barriers in the Transition to ICD-10-CM/PCS: A Qualitative Study of Medical Coders' Perceptions. WorldCIST (3) 2019: 72-82 - 2018
- [j7]Bernardo Sousa-Pinto, Bernardo Marques, Fernando Lopes, Alberto Freitas:
Frequency and Impact of Adverse Events in Inpatients: A Nationwide Analysis of Episodes between 2000 and 2015. J. Medical Syst. 42(3): 48:1-48:9 (2018) - [c18]Júlio Souza, João Vasco Santos, Fernando Lopes, João Viana, Alberto Freitas:
Miscoding Alerts Within Hospital Datasets: An Unsupervised Machine Learning Approach. WorldCIST (2) 2018: 1198-1207 - 2017
- [c14]Bernardo Marques, Bernardo Sousa-Pinto, Tiago Silva-Costa, Fernando Lopes, Alberto Freitas:
Detection of Adverse Events Through Hospital Administrative Data. WorldCIST (2) 2017: 825-834 - 2012
- [c7]Juliano Gaspar, Fernando Lopes, Alberto Freitas:
Detection of Inconsistencies in Hospital Data Coding. HEALTHINF 2012: 189-194 - 2011
- [c2]Alberto Freitas, Tiago Silva-Costa, Bernardo Marques, Juliano Gaspar, Jorge Gomes, Fernando Lopes, Isabel Lema:
A Framework for the Production and Analysis of Hospital Quality Indicators. ITBAM 2011: 96-105
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-08-05 21:16 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
