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Irfan B, Céspedes N, Casas J, Senft E, Gutiérrez LF, Rincon-Roncancio M, Cifuentes CA, Belpaeme T, Múnera M. Personalised socially assistive robot for cardiac rehabilitation: Critical reflections on long-term interactions in the real world. User Model User-adapt Interact 2023; 33:497-544. [PMID: 35874292 PMCID: PMC9294801 DOI: 10.1007/s11257-022-09323-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 03/04/2022] [Indexed: 05/03/2023]
Abstract
Lack of motivation and low adherence rates are critical concerns of long-term rehabilitation programmes, such as cardiac rehabilitation. Socially assistive robots are known to be effective in improving motivation in therapy. However, over longer durations, generic and repetitive behaviours by the robot often result in a decrease in motivation and engagement, which can be overcome by personalising the interaction, such as recognising users, addressing them with their name, and providing feedback on their progress and adherence. We carried out a real-world clinical study, lasting 2.5 years with 43 patients to evaluate the effects of using a robot and personalisation in cardiac rehabilitation. Due to dropouts and other factors, 26 patients completed the programme. The results derived from these patients suggest that robots facilitate motivation and adherence, enable prompt detection of critical conditions by clinicians, and improve the cardiovascular functioning of the patients. Personalisation is further beneficial when providing high-intensity training, eliciting and maintaining engagement (as measured through gaze and social interactions) and motivation throughout the programme. However, relying on full autonomy for personalisation in a real-world environment resulted in sensor and user recognition failures, which caused negative user perceptions and lowered the perceived utility of the robot. Nonetheless, personalisation was positively perceived, suggesting that potential drawbacks need to be weighed against various benefits of the personalised interaction.
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Affiliation(s)
- Bahar Irfan
- Centre for Robotics and Neural Systems, University of Plymouth, Plymouth, UK
- Present Address: Evinoks Service Equipment Industry and Commerce Inc., Bursa, Turkey
| | - Nathalia Céspedes
- Department of Biomedical Engineering, Colombian School of Engineering Julio Garavito, Bogotá, Colombia
- Present Address: Department of Computer Science and Electronic Engineering, Queen Mary University of London, London, UK
| | - Jonathan Casas
- Department of Biomedical Engineering, Colombian School of Engineering Julio Garavito, Bogotá, Colombia
- Present Address: Mechanical and Aerospace Engineering Department, Syracuse University, Syracuse, NY USA
| | - Emmanuel Senft
- Centre for Robotics and Neural Systems, University of Plymouth, Plymouth, UK
- Present Address: Department of Computer Sciences, University of Wisconsin-Madison, Madison, WI USA
| | | | | | - Carlos A. Cifuentes
- Present Address: School of Engineering, Science and Technology, Universidad del Rosario, Bogotá, Colombia
| | - Tony Belpaeme
- Centre for Robotics and Neural Systems, University of Plymouth, Plymouth, UK
- IDLab-imec, Ghent University, Ghent, Belgium
| | - Marcela Múnera
- Department of Biomedical Engineering, Colombian School of Engineering Julio Garavito, Bogotá, Colombia
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Martínez JJ, Páez LA, Gutiérrez LF, Pardo Cuervo OH, Rojas HA, Romanelli GP, Portilla J, Castillo J, Becerra D. Obtaining Protoanemonin through Selective Oxidation of D‐Fructose and 5‐(Hydroxymethyl)furfural in a Self‐catalysed Reaction. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000406] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- José J. Martínez
- Escuela de Ciencias Química, Facultad de Ciencias Universidad Pedagógica y Tecnológica de Colombia UPTC Avenida Central del Norte 39–115 150003 Tunja Colombia
| | - Luis A. Páez
- Escuela de Ciencias Química, Facultad de Ciencias Universidad Pedagógica y Tecnológica de Colombia UPTC Avenida Central del Norte 39–115 150003 Tunja Colombia
| | - Luisa F. Gutiérrez
- Escuela de Ciencias Química, Facultad de Ciencias Universidad Pedagógica y Tecnológica de Colombia UPTC Avenida Central del Norte 39–115 150003 Tunja Colombia
| | - Oscar H. Pardo Cuervo
- Escuela de Ciencias Química, Facultad de Ciencias Universidad Pedagógica y Tecnológica de Colombia UPTC Avenida Central del Norte 39–115 150003 Tunja Colombia
| | - Hugo A. Rojas
- Escuela de Ciencias Química, Facultad de Ciencias Universidad Pedagógica y Tecnológica de Colombia UPTC Avenida Central del Norte 39–115 150003 Tunja Colombia
| | - Gustavo P. Romanelli
- Centro de Investigación y Desarrollo en Ciencias Aplicadas “Dr. Jorge J. Ronco” CINDECA, (CONICET-CCT La Plata, CIC, UNLP), Facultad de Ciencias Exactas Universidad Nacional de La Plata Calle 47 No 257 B1900AJK La Plata Argentina
- CISAV. Cátedra de Química Orgánica, Facultad de Ciencias Agrarias y Forestales Universidad Nacional de La Plata Calles 60 y 119 s/n B1904AAN La Plata Argentina
| | - Jaime Portilla
- Bioorganic Compounds Research Group, Department of Chemistry Universidad de los Andes Carrera 1 No. 18 A-10 111711 Bogotá Colombia
| | - Juan‐Carlos Castillo
- Escuela de Ciencias Química, Facultad de Ciencias Universidad Pedagógica y Tecnológica de Colombia UPTC Avenida Central del Norte 39–115 150003 Tunja Colombia
- Bioorganic Compounds Research Group, Department of Chemistry Universidad de los Andes Carrera 1 No. 18 A-10 111711 Bogotá Colombia
| | - Diana Becerra
- Escuela de Ciencias Química, Facultad de Ciencias Universidad Pedagógica y Tecnológica de Colombia UPTC Avenida Central del Norte 39–115 150003 Tunja Colombia
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Casas J, Senft E, Gutiérrez LF, Rincón-Rocancio M, Múnera M, Belpaeme T, Cifuentes CA. Social Assistive Robots: Assessing the Impact of a Training Assistant Robot in Cardiac Rehabilitation. Int J Soc Robot 2020. [DOI: 10.1007/s12369-020-00708-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abonia R, Gutiérrez LF, Insuasty B, Quiroga J, Laali KK, Zhao C, Borosky GL, Horwitz SM, Bunge SD. Catalyst-free assembly of giant tris(heteroaryl)methanes: synthesis of novel pharmacophoric triads and model sterically crowded tris(heteroaryl/aryl)methyl cation salts. Beilstein J Org Chem 2019; 15:642-654. [PMID: 30931006 PMCID: PMC6423583 DOI: 10.3762/bjoc.15.60] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Accepted: 02/26/2019] [Indexed: 01/02/2023] Open
Abstract
A series of giant tris(heteroaryl)methanes are easily assembled by one-pot three-component synthesis by simple reflux in ethanol without catalyst or additives. Diversely substituted indoles (Ar1) react with quinoline aldehydes, quinolone aldehydes, chromone aldehydes, and fluorene aldehydes (Ar2CHO) and coumarins (Ar3) in 1:1:1 ratio to form the corresponding tris(heteroaryl)methanes (Ar1Ar2Ar3)CH along with (Ar1Ar1Ar2)CH triads. A series of new 2:1 triads were also synthesized by coupling substituted indoles with Ar2CHO. The coupling reactions could also be carried out in water (at circa 80 °C) but with chemoselectivity favoring (Ar1Ar1Ar2)CH over (Ar1Ar2Ar3)CH. The molecular structure of a representative (Ar1Ar2Ar3)CH triad was confirmed by X-ray analysis. Model tris(heteroaryl/aryl)methylium salts were generated by reaction with DDQ/HPF6 and studied by NMR and by DFT and GIAO-DFT.
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Affiliation(s)
- Rodrigo Abonia
- Research Group of Heterocyclic Compounds (GICH), Department of Chemistry, Universidad del Valle, A. A. 25360, Cali, Colombia
| | - Luisa F Gutiérrez
- Research Group of Heterocyclic Compounds (GICH), Department of Chemistry, Universidad del Valle, A. A. 25360, Cali, Colombia
- Department of Chemistry, University of North Florida, 1 UNF Drive, Jacksonville, FL 32224, USA
| | - Braulio Insuasty
- Research Group of Heterocyclic Compounds (GICH), Department of Chemistry, Universidad del Valle, A. A. 25360, Cali, Colombia
| | - Jairo Quiroga
- Research Group of Heterocyclic Compounds (GICH), Department of Chemistry, Universidad del Valle, A. A. 25360, Cali, Colombia
| | - Kenneth K Laali
- Department of Chemistry, University of North Florida, 1 UNF Drive, Jacksonville, FL 32224, USA
| | - Chunqing Zhao
- Department of Chemistry, University of North Florida, 1 UNF Drive, Jacksonville, FL 32224, USA
| | - Gabriela L Borosky
- INFIQC, CONICET and Departamento de Química Teórica y Computacional, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Ciudad Universitaria, Córdoba 5000, Argentina
| | - Samantha M Horwitz
- Department of Chemistry and Biochemistry, Kent State University, Kent, OH 44242, USA
| | - Scott D Bunge
- Department of Chemistry and Biochemistry, Kent State University, Kent, OH 44242, USA
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Londono J, Valencia P, Santos AM, Gutiérrez LF, Baquero R, Valle-Oñate R. Risk factors and prevalence of osteoporosis in premenopausal women from poor economic backgrounds in Colombia. Int J Womens Health 2013; 5:425-30. [PMID: 23901298 PMCID: PMC3720571 DOI: 10.2147/ijwh.s45170] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
INTRODUCTION The prevalence of osteoporosis in premenopausal women along with associated risk factors has not been well elucidated. Recent studies have shown that poverty is a risk factor for osteoporosis. OBJECTIVE To determine the prevalence of osteoporosis and its risk factors in a group of premenopausal women of poor economic background in Colombia. MATERIALS AND METHODS The study comprised 1483 women between 35 and 53 years of age with at least one risk factor for osteoporosis. Demographic characteristics, reproductive factors, comorbidities, and risk factors for osteoporosis were evaluated. Lumbar vertebrae (L2-L4) and the femur neck were assessed using dual-energy X-ray absorptiometry. RESULTS Of the 1483 patients, 1443 (97.3%) had at least one risk factor for osteoporosis and 40 (2.7%) had no risk factors. Patients with one risk factor were referred to have a dual-energy X-ray absorptiometry scan, which 795 women completed. Osteopenia was found in 30.5% and osteoporosis in 4.8% of these women. The majority of these women were homemakers, and 18.5% of the patients with osteoporosis were also illiterate (P < 0.001). The risk factors identified in this population were: hypothyroidism (odds ratio [OR] = 5.19, 95% confience interval [CI]:1.6-16), age over 45 years old (OR = 1.13, 95% CI: 1.0-1.2), a history of malnutrition or low birth weight (OR = 2.35, 95% CI: 1.0-5.2), or early-onset menopause (OR = 3.4, 95% CI: 1.6-7.2). CONCLUSION Premenopausal Colombian women from impoverished areas showed increased rates of osteopenia and osteoporosis compared with the data described in the current literature. Hypothyroidism was an outstanding risk factor in Colombian premenopausal women with osteoporosis. This shows the influence of poverty and other risk factors on the onset of osteoporosis in women aged 35-53 years.
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Affiliation(s)
- John Londono
- Rheumatology Department, Universidad de La Sabana, Chía, Cundinamarca, Colombia
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Dussan KJ, Cardona CA, Giraldo OH, Gutiérrez LF, Pérez VH. Analysis of a reactive extraction process for biodiesel production using a lipase immobilized on magnetic nanostructures. Bioresour Technol 2010; 101:9542-9549. [PMID: 20716486 DOI: 10.1016/j.biortech.2010.07.044] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2010] [Revised: 06/16/2010] [Accepted: 07/10/2010] [Indexed: 05/29/2023]
Abstract
Magnetic nanoparticles were prepared by coprecipitating Fe(2+) and Fe(3+) ions in a sodium hydroxide solution and used as support for lipase. The lipase-coated particles were applied in a reactive extraction process that allowed separation of the products formed during transesterification. Kinetics data for triolein and ethanol consumption during biodiesel (ethyl oleate) synthesis together with a thermodynamic phase equilibrium model (liquid-liquid) were used for simulation of batch and continuous processes. The analysis demonstrated the possibility of applying this biocatalytic system in the reactive zone using external magnetic fields. This approach implies new advantages in efficient location and use of lipases in column reactors for producing biodiesel.
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Affiliation(s)
- K J Dussan
- Departamento de Ingeniería Química, Universidad Nacional de Colombia Sede Manizales, Cra. 27 No. 64-60, Manizales, Colombia
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Rodríguez G, González R, Gonzalez D, Granados C, Pinto R, Herrera H, Gutiérrez LF, Hernández E, López F, Gómez Y. Búsqueda Activa de Lepra y de Otras Enfermedades de la Piel en Escolares de Agua de Dios, Colombia. Rev Salud Publica (Bogota) 2007; 9:430-8. [PMID: 18026607 DOI: 10.1590/s0124-00642007000300011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Gutiérrez LF, Moncloa F. [Presentation of a patient with the Laurence-Moon-Biedl syndrome]. Rev Soc Peru Endocrinol 1966; 3:139-44. [PMID: 5914732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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