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3,191 results on '"Martínez, Alberto"'

1. Bicycle Set-Up Dimensions and Cycling Kinematics: A Consensus Statement Using Delphi Methodology

Author

Priego-Quesada, Jose Ignacio, Arkesteijn, Marco, Bertucci, William, Bini, Rodrigo R., Carpes, Felipe P., Diefenthaeler, Fernando, Dorel, Sylvain, Fonda, Borut, Gatti, Anthony A., Holliday, Wendy, Janssen, Ina, Elvira, Jose L. López, Millour, Geoffrey, Perez-Soriano, Pedro, Swart, Jeroen, Visentini, Paul, Zhang, Songning, and Encarnación-Martínez, Alberto

Published
2024
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9. Description and Analysis of Research on Death and Dying during the COVID-19 Pandemic, Published in Nursing Journals Indexed in SCOPUS

Author

Leticia Cuellar-Pompa, José Ángel Rodríguez-Gómez, María Mercedes Novo-Muñoz, Natalia Rodríguez-Novo, Yurena M. Rodríguez-Novo, and Carlos-Enrique Martínez-Alberto

Subjects
nurses, palliative care, attitude to death, death, bibliometrics, knowledge discovery, Nursing, RT1-120
Abstract

Aim: To offer an overall picture of the research published regarding the different aspects of death and dying during the COVID-19 pandemic in journals covering the field of nursing in the Scopus database. Design: bibliometric analysis. Methods: The metadata obtained were exported from Scopus for subsequent analysis through Bibliometrix. Using the VOSviewer co-word analysis function, the conceptual and thematic structure of the publications was identified. Results: A total of 119 papers were retrieved, with the participation of 527 authors. The publications were found in 71 journals covering the nursing area. The main lines of research revolved around the keywords “palliative care” and “end-of-life care” in regard to the ethical, psychological, and organizational challenges faced by the health professionals who cared for these patients. Conclusion: The results obtained offer a range of data and images that characterize the scientific production published on this topic, coming to the conclusion that, due to the multifaceted and multidisciplinary approach to the experience of death, care, and accompaniment in the dying process, bibliometric maps improve the comprehensive understanding of the semantic and conceptual structure of this field of research. This study was retrospectively registered with the OSF Registries on the 14 March 2024.

Published
2024
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11. Alternative Models for Pelvic Marker Occlusion in Cycling.

Author

Galindo-Martínez, Alberto, Vallés-González, Juan Miguel, López-Valenciano, Alejandro, and Elvira, Jose L.L.

Subjects
PELVIC anatomy, PELVIC physiology, SPORTS injury prevention, BIOMECHANICS, PREDICTION models, CYCLING, HIP joint, COMPARATIVE studies, BICYCLES
Abstract

Bike fitting aims to optimize riders' positions to improve their performance and reduce the risk of injury. To calculate joint angles, the location of the joint centers of the lower limbs needs to be identified. However, one of the greatest difficulties is the location of the hip joint center due to the frequent occlusion of the anterior superior iliac spine markers. Therefore, the objective of this study was to validate a biomechanical model adapted to cycling (modified pelvic model, MPM), based on the traditional pelvic model (TPM) with an additional lateral technical marker placed on the iliac crests. MPM was also compared with a widely used model in cycling, trochanter model (TM). Thirty-one recreational cyclists pedaled on a roller bike while the movement was captured with a 7-camera VICON system. The position of the hip joint center and knee angle were calculated and compared with the TPM continuously (along 10 pedaling cycles) and discreetly at 90° and 180° crank positions. No significant differences were found in the position of the hip joint center or in the knee flexion/extension angle between the TPM and the MPM. However, there are differences between TPM and TM (variations between 4.1° and 6.9° in favor of the TM at 90° and 180°; P <.001). Bland–Altman graphs comparing the models show an average difference or bias close to 0° (limits of agreement [0.2 to −8.5]) between TPM and MPM in both lower limbs and a mean difference of between −4° and −7° (limits of agreement [−0.6 to −13.2]) when comparing TPM and TM. Given the results, the new cycling pelvic model has proven to be valid compared with the TPM when performing bike fitting studies, with the advantage that the occluded markers are avoided. Despite its simplicity, the TM presents measurement errors that may be relevant when making diagnoses, which makes its usefulness questionable. [ABSTRACT FROM AUTHOR]

Published
2024
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15. Sex-Specific Association of Ambient Temperature With Urine Biomarkers in Southwest Coastal Bangladesh

Author

Mazumder, Hoimonty, Mondol, Momenul Haque, Rahman, Mahbubur, Khan, Rizwana, Doza, Solaiman, Unicomb, Leanne, Jahan, Farjana, Mukhopadhyay, Ayesha, Makris, Konstantinos C., Caban-Martinez, Alberto, Iqbal, Romaina, Ahmed, Faruk, Creencia, Lota, Shamsudduha, Mohammad, Mzayek, Fawaz, Jia, Chunrong, Zhang, Hongmei, Musah, Anwar, Fleming, Lora E., Mou, Xichen, Kovesdy, Csaba P., Gribble, Matthew O., and Naser, Abu Mohd

Published
2024
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20. Knowledge of Diabetic Retinopathy among Primary Care Nurses Performing Fundus Photography and Agreement with Ophthalmologists on Screening

Author

Domingo Ángel Fernández-Gutiérrez, Janet Núñez-Marrero, Carlos Enrique Martínez-Alberto, Martín Rodríguez-Álvaro, Retisalud-Tenerife Primary Healthcare Research Group, Alfonso Miguel García-Hernández, and Pedro Ruymán Brito-Brito

Subjects
health knowledge, attitudes, practice, diabetic retinopathy, early diagnosis, nursing, Nursing, RT1-120
Abstract

Diabetic retinopathy (DR) is one of the complications of diabetes mellitus (DM), with macular oedema being one of the leading causes of avoidable blindness among individuals with DM worldwide. Fundus screening is the only method for early detection and treatment. High-quality training programmes for professionals performing primary care screening are essential to produce high-quality images that facilitate accurate lesion identification. This is a two-phase observational, descriptive, and cross-sectional study. The first phase analysed DR knowledge in a sample of nurses. The second phase explored agreement on DR screening between referral ophthalmologists in image assessment (gold standard) and a small group of nurses involved in the previous phase. In phase 1, the agreement rate for screening results was 90%. In phase 2, the overall raw agreement on the screening of fundus photography results between nurses and ophthalmologists was 75% (Cohen’s kappa = 0.477; p < 0.001). Agreement on screening with ophthalmologists was moderate, suggesting that implementing a specific training programme for nurse-led imaging screening would help develop this competence among nurses, ensuring a good level of agreement and patient safety and adding value for users, and also for the sustainability of the healthcare system. This study was not registered.

Published
2023
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21. Longitudinal parental perception of COVID-19 vaccines for children in a multi-site, cohort study

Author

Rivers, Patrick, Porter, Cynthia, LeClair, Lindsay B., Jeddy, Zuha, Fowlkes, Ashley L., Lamberte, Julie Mayo, Herder, Katherine, Smith, Madeleine, Rai, Ramona, Grant, Lauren, Hegmann, Kurt T., Jovel, Krystal, Vaughan, Molly, Mathenge, Clare, Phillips, Andrew L., Khan, Sana, Britton, Amadea, Pilishvili, Tamara, Burgess, Jefferey L., Newes-Adeyi, Gabriella, Gaglani, Manjusha, Caban-Martinez, Alberto, Yoon, Sarang, and Lutrick, Karen

Published
2024
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30. Serum per- and polyfluoroalkyl substance concentrations and longitudinal change in post-infection and post-vaccination SARS-CoV-2 antibodies

Author

Hollister, James, Caban-Martinez, Alberto J., Ellingson, Katherine D., Beitel, Shawn, Fowlkes, Ashley L., Lutrick, Karen, Tyner, Harmony L., Naleway, Allison L., Yoon, Sarang K., Gaglani, Manjusha, Hunt, Danielle, Meece, Jennifer, Mayo Lamberte, Julie, Schaefer Solle, Natasha, Rose, Spencer, Dunnigan, Kayan, Khan, Sana M., Kuntz, Jennifer L., Fisher, Julia M., Coleman, Alissa, Britton, Amadea, Thiese, Matthew S., Hegmann, Kurt T., Pavuk, Marian, Ramadan, Ferris A., Fuller, Sammantha, Nematollahi, Amy, Sprissler, Ryan, and Burgess, Jefferey L.

Published
2023
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34. Application to Real Case Studies

Author

de Simón-Martín, Miguel, Bracco, Stefano, Piazza, Giorgio, Pagnini, Luisa Carlotta, González-Martínez, Alberto, Delfino, Federico, de Simón-Martín, Miguel, Bracco, Stefano, Piazza, Giorgio, Pagnini, Luisa Carlotta, González-Martínez, Alberto, and Delfino, Federico

Published
2022
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35. The Levelized Cost of Energy Indicator

Author

de Simón-Martín, Miguel, Bracco, Stefano, Piazza, Giorgio, Pagnini, Luisa Carlotta, González-Martínez, Alberto, Delfino, Federico, de Simón-Martín, Miguel, Bracco, Stefano, Piazza, Giorgio, Pagnini, Luisa Carlotta, González-Martínez, Alberto, and Delfino, Federico

Published
2022
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36. Conclusions

Author

de Simón-Martín, Miguel, Bracco, Stefano, Piazza, Giorgio, Pagnini, Luisa Carlotta, González-Martínez, Alberto, Delfino, Federico, de Simón-Martín, Miguel, Bracco, Stefano, Piazza, Giorgio, Pagnini, Luisa Carlotta, González-Martínez, Alberto, and Delfino, Federico

Published
2022
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37. Introduction

Author

de Simón-Martín, Miguel, Bracco, Stefano, Piazza, Giorgio, Pagnini, Luisa Carlotta, González-Martínez, Alberto, Delfino, Federico, de Simón-Martín, Miguel, Bracco, Stefano, Piazza, Giorgio, Pagnini, Luisa Carlotta, González-Martínez, Alberto, and Delfino, Federico

Published
2022
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38. The Role of Energy Communities in the Energy Framework

Author

de Simón-Martín, Miguel, Bracco, Stefano, Piazza, Giorgio, Pagnini, Luisa Carlotta, González-Martínez, Alberto, Delfino, Federico, de Simón-Martín, Miguel, Bracco, Stefano, Piazza, Giorgio, Pagnini, Luisa Carlotta, González-Martínez, Alberto, and Delfino, Federico

Published
2022
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49. Controversias en nefrología

Author

María Guadalupe Castro Martínez, Alberto Francisco Rubio Guerra and María Guadalupe Castro Martínez, Alberto Francisco Rubio Guerra

Published
2023

50. Blood component requirements in liver transplantation: effect of 2 thromboelastometry-guided strategies for bolus fibrinogen infusion—the TROMBOFIB randomized trial

Author

Caballero, Marta, Sabate, Antoni, Gutierrez, Rosa, Beltran, Joan, Pérez, Lourdes, Pujol, Roger, Viguera, Laura, Costa, Marta, Reyes, Raquel, Martinez, Alberto, Ojinaga, Gorka, Leon, Ariadna, Navarro, Antonio, Barquero, Marta, Alonso, Guillermo, Puig, Guillermo, and Blasi, Annabel

Published
2023
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