Exploring Sentiment and Care Management of Hospitalized Patients During the First Wave of the COVID-19 Pandemic Using Electronic Nursing Health Records: Descriptive Study

Juan Nicolás Cuenca-Zaldívar   ^{1, 2 *} , PT, MSc, PhD ;   Maria Torrente-Regidor   ^{3, 4 *} , MD, MSc, PhD ;   Laura Martín-Losada   ^{1, 2 *} , RN, MSc ;   César Fernández-De-Las-Peñas   ^{5 *} , PT, MSc, PhD ;   Lidiane Lima Florencio   ^{5 *} , PT, MSc, PhD ;   Pedro Alexandre Sousa   ^{6 *} , BE, MSc, PhD ;   Domingo Palacios-Ceña   ^{7 *} , RN, MSc, PhD

¹ Research Group in Nursing and Health Care, Puerta de Hierro Health Research Institute - Segovia de Arana, Majadahonda, Spain

² Functional Recovery Unit, Guadarrama Hospital, Guadarrama, Spain

³ Servicio de Oncología Médica, Hospital Universitario Puerta de Hierro, Majadahonda, Spain

⁴ Faculty of Health Sciences, Universidad Francisco de Vitoria, Majadahonda, Spain

⁵ Research Group of Manual Therapy, Department of Physical Therapy, Occupational Therapy, Physical Medicine, and Rehabilitation, Universidad Rey Juan Carlos, Alcorcón, Spain

⁶ Department of Electrical Engineering, Faculty of Science and Technology, Universidade Nova de Lisboa, Lisbon, Portugal

⁷ Research Group of Humanities and Qualitative Research in Health Science, Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Universidad Rey Juan Carlos, Alcorcón, Spain

*all authors contributed equally