@article {1269, title = {Quality of routine facility data for monitoring priority maternal and newborn indicators in DHIS2: A case study from Gombe State, Nigeria.}, journal = {PLoS One}, volume = {14}, year = {2019}, month = {2019}, pages = {e0211265}, abstract = {

INTRODUCTION: Routine health information systems are critical for monitoring service delivery. District Heath Information System, version 2 (DHIS2) is an open source software platform used in more than 60 countries, on which global initiatives increasingly rely for such monitoring. We used facility-reported data in DHIS2 for Gombe State, north-eastern Nigeria, to present a case study of data quality to monitor priority maternal and neonatal health indicators.

METHODS: For all health facilities in DHIS2 offering antenatal and postnatal care services (n = 497) and labor and delivery services (n = 486), we assessed the quality of data for July 2016-June 2017 according to the World Health Organization data quality review guidance. Using data from DHIS2 as well as external facility-level and population-level household surveys, we reviewed three data quality dimensions-completeness and timeliness, internal consistency, and external consistency-and considered the opportunities for improvement.

RESULTS: Of 14 priority maternal and neonatal health indicators that could be tracked through facility-based data, 12 were included in Gombe{\textquoteright}s DHIS2. During July 2016-June 2017, facility-reported data in DHIS2 were incomplete at least 40\% of the time, under-reported 10\%-60\% of the events documented in facility registers, and showed inconsistencies over time, between related indicators, and with an external data source. The best quality data elements were those that aligned with Gombe{\textquoteright}s health program priorities, particularly older health programs, and those that reflected contact indicators rather than indicators related to the provision of commodities or content of care.

CONCLUSION: This case study from Gombe State, Nigeria, demonstrates the high potential for effective monitoring of maternal and neonatal health using DHIS2. However, coordinated action at multiple levels of the health system is needed to maximize reporting of existing data; rationalize data flow; routinize data quality review, feedback, and supervision; and ensure ongoing maintenance of DHIS2.

}, keywords = {Adolescent, Adult, Female, Guidelines as Topic, Health information systems, Humans, Infant Health, Infant, Newborn, Maternal Health, Middle Aged, Nigeria, Pregnancy, Quality Indicators, Health Care, Young Adult}, issn = {1932-6203}, doi = {10.1371/journal.pone.0211265}, author = {Bhattacharya, Antoinette Alas and Umar, Nasir and Audu, Ahmed and Felix, Habila and Allen, Elizabeth and Schellenberg, Joanna R M and Marchant, Tanya} } @article {1206, title = {Health care consumer{\textquoteright}s perception of the {Electronic} {Medical} {Record} ({EMR}) system within a referral hospital in {Kigali}, {Rwanda}}, journal = {Rwanda Journal}, volume = {4}, year = {2017}, pages = {48{\textendash}53{\textendash}53}, abstract = {Background: Worldwide Electronic Medical Records (EMR) when compared to a paper-based system has been proven to improve service delivering numerous health care facilities. However, no research has been described in the literature regarding the user{\textquoteright}s perception of the clinical electronic medical record (EMR) system in Rwanda. The objective of this study is to evaluate the health care consumer{\textquoteright}s perception of the Electronic Medical Record (EMR) OpenClinic regarding improving the quality of health care delivery within the hospital setting. How does the OpenClinic system affect the patients{\textquoteright} waiting time? How complete is the information obtained from OpenClinic as compared to paper medical records, and the level of satisfaction of the users of OpenClinic.Method: A structured questionnaire was developed, validated and utilized in this quantitative research project. Quantitative data were collected from 170 participants while an interview guide was used to collect qualitative data from 6 key informants at a referral hospital in Kigali. The SPSS version 20.0 was used to analyze the quantitative data. The interviews transcribed verbatim; the data were thematically analyzed and categorized by pre-determined themes. Permission to conduct the study was approved from the ethics committee of the University of Rwanda, College of Health Sciences and the hospital.Results: The majority of the participants were satisfied with OpenClinic, (90\%), while only a few (10\%) did not perceive any advantage of a computer-based EMR and preferred paper based records.Conclusion: Openclinc EMR was seen to be an improvement in the data collection involving health care delivery in Kigali, Rwanda.Keywords: Electronic Medical Records, OpenClinic and Perceptions}, keywords = {Electronic medical records, OpenClinic and Perceptions}, issn = {2305-2678}, doi = {10.4314/rj.v4i1.7F}, url = {https://www.ajol.info/index.php/rj/article/view/156412}, author = {Uwambaye, Peace and Njunwa, Kato and Nuhu, Assouman and Kumurenzi, Anne and Isyagi, Moses and Murererehe, Julienne and Ngarambe, Donart} } @article {1137, title = {How open science helps researchers succeed.}, journal = {Elife}, volume = {5}, year = {2016}, month = {2016}, abstract = {

Open access, open data, open source and other open scholarship practices are growing in popularity and necessity. However, widespread adoption of these practices has not yet been achieved. One reason is that researchers are uncertain about how sharing their work will affect their careers. We review literature demonstrating that open research is associated with increases in citations, media attention, potential collaborators, job opportunities and funding opportunities. These findings are evidence that open research practices bring significant benefits to researchers relative to more traditional closed practices.

}, issn = {2050-084X}, doi = {10.7554/eLife.16800}, author = {McKiernan, Erin C and Bourne, Philip E and Brown, C Titus and Buck, Stuart and Kenall, Amye and Lin, Jennifer and McDougall, Damon and Nosek, Brian A and Ram, Karthik and Soderberg, Courtney K and Spies, Jeffrey R and Thaney, Kaitlin and Updegrove, Andrew and Woo, Kara H and Yarkoni, Tal} } @article {1131, title = {Increasing the impact of medical image computing using community-based open-access hackathons: The NA-MIC and 3D Slicer experience.}, journal = {Med Image Anal}, year = {2016}, month = {2016 Jul 7}, abstract = {

The National Alliance for Medical Image Computing (NA-MIC) was launched in 2004 with the goal of investigating and developing an open source software infrastructure for the extraction of information and knowledge from medical images using computational methods. Several leading research and engineering groups participated in this effort that was funded by the US National Institutes of Health through a variety of infrastructure grants. This effort transformed 3D Slicer from an internal, Boston-based, academic research software application into a professionally maintained, robust, open source platform with an international leadership and developer and user communities. Critical improvements to the widely used underlying open source libraries and tools-VTK, ITK, CMake, CDash, DCMTK-were an additional consequence of this effort. This project has contributed to close to a thousand peer-reviewed publications and a growing portfolio of US and international funded efforts expanding the use of these tools in new medical computing applications every year. In this editorial, we discuss what we believe are gaps in the way medical image computing is pursued today; how a well-executed research platform can enable discovery, innovation and reproducible science ("Open Science"); and how our quest to build such a software platform has evolved into a productive and rewarding social engineering exercise in building an open-access community with a shared vision.

}, issn = {1361-8423}, doi = {10.1016/j.media.2016.06.035}, author = {Kapur, Tina and Pieper, Steve and Fedorov, Andriy and Fillion-Robin, J-C and Halle, Michael and O{\textquoteright}Donnell, Lauren and Lasso, Andras and Ungi, Tamas and Pinter, Csaba and Finet, Julien and Pujol, Sonia and Jagadeesan, Jayender and Tokuda, Junichi and Norton, Isaiah and Estepar, Raul San Jose and Gering, David and Aerts, Hugo J W L and Jakab, Marianna and Hata, Nobuhiko and Ibanez, Luiz and Blezek, Daniel and Miller, Jim and Aylward, Stephen and Grimson, W Eric L and Fichtinger, Gabor and Wells, William M and Lorensen, William E and Schroeder, Will and Kikinis, Ron} } @article {1121, title = {Open Source Drug Discovery with the Malaria Box Compound Collection for Neglected Diseases and Beyond.}, journal = {PLoS Pathog}, volume = {12}, year = {2016}, month = {2016 Jul}, pages = {e1005763}, abstract = {

A major cause of the paucity of new starting points for drug discovery is the lack of interaction between academia and industry. Much of the global resource in biology is present in universities, whereas the focus of medicinal chemistry is still largely within industry. Open source drug discovery, with sharing of information, is clearly a first step towards overcoming this gap. But the interface could especially be bridged through a scale-up of open sharing of physical compounds, which would accelerate the finding of new starting points for drug discovery. The Medicines for Malaria Venture Malaria Box is a collection of over 400 compounds representing families of structures identified in phenotypic screens of pharmaceutical and academic libraries against the Plasmodium falciparum malaria parasite. The set has now been distributed to almost 200 research groups globally in the last two years, with the only stipulation that information from the screens is deposited in the public domain. This paper reports for the first time on 236 screens that have been carried out against the Malaria Box and compares these results with 55 assays that were previously published, in a format that allows a meta-analysis of the combined dataset. The combined biochemical and cellular assays presented here suggest mechanisms of action for 135 (34\%) of the compounds active in killing multiple life-cycle stages of the malaria parasite, including asexual blood, liver, gametocyte, gametes and insect ookinete stages. In addition, many compounds demonstrated activity against other pathogens, showing hits in assays with 16 protozoa, 7 helminths, 9 bacterial and mycobacterial species, the dengue fever mosquito vector, and the NCI60 human cancer cell line panel of 60 human tumor cell lines. Toxicological, pharmacokinetic and metabolic properties were collected on all the compounds, assisting in the selection of the most promising candidates for murine proof-of-concept experiments and medicinal chemistry programs. The data for all of these assays are presented and analyzed to show how outstanding leads for many indications can be selected. These results reveal the immense potential for translating the dispersed expertise in biological assays involving human pathogens into drug discovery starting points, by providing open access to new families of molecules, and emphasize how a small additional investment made to help acquire and distribute compounds, and sharing the data, can catalyze drug discovery for dozens of different indications. Another lesson is that when multiple screens from different groups are run on the same library, results can be integrated quickly to select the most valuable starting points for subsequent medicinal chemistry efforts.

}, issn = {1553-7374}, doi = {10.1371/journal.ppat.1005763}, author = {Van Voorhis, Wesley C and Adams, John H and Adelfio, Roberto and Ahyong, Vida and Akabas, Myles H and Alano, Pietro and Alday, Aintzane and Alem{\'a}n Resto, Yesmalie and Alsibaee, Aishah and Alzualde, Ainhoa and Andrews, Katherine T and Avery, Simon V and Avery, Vicky M and Ayong, Lawrence and Baker, Mark and Baker, Stephen and Ben Mamoun, Choukri and Bhatia, Sangeeta and Bickle, Quentin and Bounaadja, Lotfi and Bowling, Tana and Bosch, J{\"u}rgen and Boucher, Lauren E and Boyom, Fabrice F and Brea, Jose and Brennan, Marian and Burton, Audrey and Caffrey, Conor R and Camarda, Grazia and Carrasquilla, Manuela and Carter, Dee and Belen Cassera, Maria and Chih-Chien Cheng, Ken and Chindaudomsate, Worathad and Chubb, Anthony and Colon, Beatrice L and Col{\'o}n-L{\'o}pez, Daisy D and Corbett, Yolanda and Crowther, Gregory J and Cowan, Noemi and D{\textquoteright}Alessandro, Sarah and Le Dang, Na and Delves, Michael and DeRisi, Joseph L and Du, Alan Y and Duffy, Sandra and Abd El-Salam El-Sayed, Shimaa and Ferdig, Michael T and Fern{\'a}ndez Robledo, Jos{\'e} A and Fidock, David A and Florent, Isabelle and Fokou, Patrick V T and Galstian, Ani and Gamo, Francisco Javier and Gokool, Suzanne and Gold, Ben and Golub, Todd and Goldgof, Gregory M and Guha, Rajarshi and Guiguemde, W Armand and Gural, Nil and Guy, R Kiplin and Hansen, Michael A E and Hanson, Kirsten K and Hemphill, Andrew and Hooft van Huijsduijnen, Rob and Horii, Takaaki and Horrocks, Paul and Hughes, Tyler B and Huston, Christopher and Igarashi, Ikuo and Ingram-Sieber, Katrin and Itoe, Maurice A and Jadhav, Ajit and Naranuntarat Jensen, Amornrat and Jensen, Laran T and Jiang, Rays H Y and Kaiser, Annette and Keiser, Jennifer and Ketas, Thomas and Kicka, Sebastien and Kim, Sunyoung and Kirk, Kiaran and Kumar, Vidya P and Kyle, Dennis E and Lafuente, Maria Jose and Landfear, Scott and Lee, Nathan and Lee, Sukjun and Lehane, Adele M and Li, Fengwu and Little, David and Liu, Liqiong and Llin{\'a}s, Manuel and Loza, Maria I and Lubar, Aristea and Lucantoni, Leonardo and Lucet, Isabelle and Maes, Louis and Mancama, Dalu and Mansour, Nuha R and March, Sandra and McGowan, Sheena and Medina Vera, Iset and Meister, Stephan and Mercer, Luke and Mestres, Jordi and Mfopa, Alvine N and Misra, Raj N and Moon, Seunghyun and Moore, John P and Morais Rodrigues da Costa, Francielly and M{\"u}ller, Joachim and Muriana, Arantza and Nakazawa Hewitt, Stephen and Nare, Bakela and Nathan, Carl and Narraidoo, Nathalie and Nawaratna, Sujeevi and Ojo, Kayode K and Ortiz, Diana and Panic, Gordana and Papadatos, George and Parapini, Silvia and Patra, Kailash and Pham, Ngoc and Prats, Sarah and Plouffe, David M and Poulsen, Sally-Ann and Pradhan, Anupam and Quevedo, Celia and Quinn, Ronald J and Rice, Christopher A and Abdo Rizk, Mohamed and Ruecker, Andrea and St Onge, Robert and Salgado Ferreira, Rafaela and Samra, Jasmeet and Robinett, Natalie G and Schlecht, Ulrich and Schmitt, Marjorie and Silva Villela, Filipe and Silvestrini, Francesco and Sinden, Robert and Smith, Dennis A and Soldati, Thierry and Spitzm{\"u}ller, Andreas and Stamm, Serge Maximilian and Sullivan, David J and Sullivan, William and Suresh, Sundari and Suzuki, Brian M and Suzuki, Yo and Swamidass, S Joshua and Taramelli, Donatella and Tchokouaha, Lauve R Y and Theron, Anjo and Thomas, David and Tonissen, Kathryn F and Townson, Simon and Tripathi, Abhai K and Trofimov, Valentin and Udenze, Kenneth O and Ullah, Imran and Vallieres, Cindy and Vigil, Edgar and Vinetz, Joseph M and Voong Vinh, Phat and Vu, Hoan and Watanabe, Nao-Aki and Weatherby, Kate and White, Pamela M and Wilks, Andrew F and Winzeler, Elizabeth A and Wojcik, Edward and Wree, Melanie and Wu, Wesley and Yokoyama, Naoaki and Zollo, Paul H A and Abla, Nada and Blasco, Benjamin and Burrows, Jeremy and Laleu, Beno{\^\i}t and Leroy, Didier and Spangenberg, Thomas and Wells, Timothy and Willis, Paul A} } @article {1109, title = {Open-source platforms for navigated image-guided interventions.}, journal = {Med Image Anal}, year = {2016}, month = {2016 Jun 15}, abstract = {

Navigation technology is changing the clinical standards in medical interventions by making existing procedures more accurate, and new procedures possible. Navigation is based on preoperative or intraoperative imaging combined with 3-dimensional position tracking of interventional tools registered to the images. Research of navigation technology in medical interventions requires significant engineering efforts. The difficulty of developing such complex systems has been limiting the clinical translation of new methods and ideas. A key to the future success of this field is to provide researchers with platforms that allow rapid implementation of applications with minimal resources spent on reimplementing existing system features. A number of platforms have been already developed that can share data in real time through standard interfaces. Complete navigation systems can be built using these platforms using a layered software architecture. In this paper, we review the most popular platforms, and show an effective way to take advantage of them through an example surgical navigation application.

}, issn = {1361-8423}, doi = {10.1016/j.media.2016.06.011}, author = {Ungi, Tamas and Lasso, Andras and Fichtinger, Gabor} } @article {1156, title = {{SimVascular}: {An} {Open} {Source} {Pipeline} for {Cardiovascular} {Simulation}}, journal = {Annals of Biomedical Engineering}, year = {2016}, abstract = {Patient-specific cardiovascular simulation has become a paradigm in cardiovascular research and is emerging as a powerful tool in basic, translational and clinical research. In this paper we discuss the recent development of a fully open-source SimVascular software package, which provides a complete pipeline from medical image data segmentation to patient-specific blood flow simulation and analysis. This package serves as a research tool for cardiovascular modeling and simulation, and has contributed to numerous advances in personalized medicine, surgical planning and medical device design. The SimVascular software has recently been refactored and expanded to enhance functionality, usability, efficiency and accuracy of image-based patient-specific modeling tools. Moreover, SimVascular previously required several licensed components that hindered new user adoption and code management and our recent developments have replaced these commercial components to create a fully open source pipeline. These developments foster advances in cardiovascular modeling research, increased collaboration, standardization of methods, and a growing developer community.}, keywords = {Hemodynamics, Image-based CFD, open-source, Patient-specific modeling}, issn = {1573-9686}, doi = {10.1007/s10439-016-1762-8}, author = {Updegrove, Adam and Wilson, Nathan M. and Merkow, Jameson and Lan, Hongzhi and Marsden, Alison L. and Shadden, Shawn C.} } @article {983, title = {A RESTful interface to pseudonymization services in modern web applications.}, journal = {BMC Med Inform Decis Mak}, volume = {15}, year = {2015}, month = {2015}, pages = {2}, abstract = {

BACKGROUND: Medical research networks rely on record linkage and pseudonymization to determine which records from different sources relate to the same patient. To establish informational separation of powers, the required identifying data are redirected to a trusted third party that has, in turn, no access to medical data. This pseudonymization service receives identifying data, compares them with a list of already reported patient records and replies with a (new or existing) pseudonym. We found existing solutions to be technically outdated, complex to implement or not suitable for internet-based research infrastructures. In this article, we propose a new RESTful pseudonymization interface tailored for use in web applications accessed by modern web browsers.

METHODS: The interface is modelled as a resource-oriented architecture, which is based on the representational state transfer (REST) architectural style. We translated typical use-cases into resources to be manipulated with well-known HTTP verbs. Patients can be re-identified in real-time by authorized users{\textquoteright} web browsers using temporary identifiers. We encourage the use of PID strings for pseudonyms and the EpiLink algorithm for record linkage. As a proof of concept, we developed a Java Servlet as reference implementation.

RESULTS: The following resources have been identified: Sessions allow data associated with a client to be stored beyond a single request while still maintaining statelessness. Tokens authorize for a specified action and thus allow the delegation of authentication. Patients are identified by one or more pseudonyms and carry identifying fields. Relying on HTTP calls alone, the interface is firewall-friendly. The reference implementation has proven to be production stable.

CONCLUSION: The RESTful pseudonymization interface fits the requirements of web-based scenarios and allows building applications that make pseudonymization transparent to the user using ordinary web technology. The open-source reference implementation implements the web interface as well as a scientifically grounded algorithm to generate non-speaking pseudonyms.

}, issn = {1472-6947}, doi = {10.1186/s12911-014-0123-5}, author = {Lablans, Martin and Borg, Andreas and {\"U}ckert, Frank} } @article {1115, title = {A RESTful interface to pseudonymization services in modern web applications}, journal = {BMC Medical Informatics and Decision Making}, volume = {15}, year = {2015}, month = {2015}, pages = {2}, abstract = {BACKGROUND: Medical research networks rely on record linkage and pseudonymization to determine which records from different sources relate to the same patient. To establish informational separation of powers, the required identifying data are redirected to a trusted third party that has, in turn, no access to medical data. This pseudonymization service receives identifying data, compares them with a list of already reported patient records and replies with a (new or existing) pseudonym. We found existing solutions to be technically outdated, complex to implement or not suitable for internet-based research infrastructures. In this article, we propose a new RESTful pseudonymization interface tailored for use in web applications accessed by modern web browsers. METHODS: The interface is modelled as a resource-oriented architecture, which is based on the representational state transfer (REST) architectural style. We translated typical use-cases into resources to be manipulated with well-known HTTP verbs. Patients can be re-identified in real-time by authorized users{\textquoteright} web browsers using temporary identifiers. We encourage the use of PID strings for pseudonyms and the EpiLink algorithm for record linkage. As a proof of concept, we developed a Java Servlet as reference implementation. RESULTS: The following resources have been identified: Sessions allow data associated with a client to be stored beyond a single request while still maintaining statelessness. Tokens authorize for a specified action and thus allow the delegation of authentication. Patients are identified by one or more pseudonyms and carry identifying fields. Relying on HTTP calls alone, the interface is firewall-friendly. The reference implementation has proven to be production stable. CONCLUSION: The RESTful pseudonymization interface fits the requirements of web-based scenarios and allows building applications that make pseudonymization transparent to the user using ordinary web technology. The open-source reference implementation implements the web interface as well as a scientifically grounded algorithm to generate non-speaking pseudonyms.}, isbn = {1472-6947}, url = {http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4350982/}, author = {Lablans, Martin and Borg, Andreas and {\"U}ckert, Frank} } @article {1001, title = {tranSMART: An Open Source Knowledge Management and High Content Data Analytics Platform.}, journal = {AMIA Jt Summits Transl Sci Proc}, volume = {2014}, year = {2014}, month = {2014}, pages = {96-101}, abstract = {

The tranSMART knowledge management and high-content analysis platform is a flexible software framework featuring novel research capabilities. It enables analysis of integrated data for the purposes of hypothesis generation, hypothesis validation, and cohort discovery in translational research. tranSMART bridges the prolific world of basic science and clinical practice data at the point of care by merging multiple types of data from disparate sources into a common environment. The application supports data harmonization and integration with analytical pipelines. The application code was released into the open source community in January 2012, with 32 instances in operation. tranSMART{\textquoteright}s extensible data model and corresponding data integration processes, rapid data analysis features, and open source nature make it an indispensable tool in translational or clinical research.

}, issn = {2153-4063}, author = {Scheufele, Elisabeth and Aronzon, Dina and Coopersmith, Robert and McDuffie, Michael T and Kapoor, Manish and Uhrich, Christopher A and Avitabile, Jean E and Liu, Jinlei and Housman, Dan and Palchuk, Matvey B} } @article {828, title = {A quick guide to software licensing for the scientist-programmer.}, journal = {PLoS Comput Biol}, volume = {8}, year = {2012}, month = {2012}, pages = {e1002598}, issn = {1553-7358}, doi = {10.1371/journal.pcbi.1002598}, author = {Morin, Andrew and Urban, Jennifer and Sliz, Piotr} } @article {1012, title = {Use of Electronic Health Records in sub-Saharan Africa: Progress and challenges.}, journal = {J Med Trop}, volume = {14}, year = {2012}, month = {2012}, pages = {1-6}, abstract = {

BACKGROUND: The Electronic Health Record (EHR) is a key component of medical informatics that is increasingly being utilized in industrialized nations to improve healthcare. There is limited information on the use of EHR in sub-Saharan Africa. This paper reviews availability of EHRs in sub-Saharan Africa.

METHODS: Searches were performed on PubMed and Google Scholar databases using the terms {\textquoteright}Electronic Health Records OR Electronic Medical Records OR e-Health and Africa{\textquoteright}. References from identified publications were reviewed. Inclusion criterion was documented use of EHR in Africa.

RESULTS: The search yielded 147 publications of which 21papers from 15 sub-Saharan African countries documented the use of EHR in Africa and were reviewed. About 91\% reported use of Open Source healthcare software, with OpenMRS being the most widely used. Most reports were from HIV related health centers. Barriers to adoption of EHRs include high cost of procurement and maintenance, poor network infrastructure and lack of comfort among health workers with electronic medical records.

CONCLUSION: There has been an increase in the use of EHRs in sub-Saharan Africa, largely driven by utilization by HIV treatment programs. Penetration is still however very low.

}, issn = {2276-7096}, author = {Akanbi, Maxwell O and Ocheke, Amaka N and Agaba, Patricia A and Daniyam, Comfort A and Agaba, Emmanuel I and Okeke, Edith N and Ukoli, Christiana O} }