Positive environmental impact of remote teleconsultation in urology during the COVID-19 pandemic in a highly populated area
- PMID: 34454847
- PMCID: PMC8387203
- DOI: 10.1016/j.purol.2021.08.036
Positive environmental impact of remote teleconsultation in urology during the COVID-19 pandemic in a highly populated area
Abstract
Introduction: Greenhouse gas (GHG) emissions are a serious environmental issue. The healthcare sector is an important emitter of GHGs. Our aim was to assess the environmental cost of teleconsultations in urology compared to face-to-face consultations.
Materials and methods: Prospective study of all patients who had a remote teleconsultation over a 2-week period during COVID-19 pandemic. Main outcome was the reduction in CO2e emissions related to teleconsultation compared to face-to-face consultation and was calculated as: total teleconsultation CO2e emissions-total face-to-face consultation CO2e emissions. Secondary outcome measures were the reduction in travel distance and travel time related to teleconsultation.
Results: Eighty patients were included. Face-to-face consultations would have resulted in 6699km (4162 miles) of travel (83.7km (52 miles) per patient). Cars were the usual means of transport. CO2e avoided due to lack of travel was calculated at 1.1 tonnes. Teleconsultation was responsible for 1.1kg CO2e while face-to-face consultation emitted 0.5kg of CO2e. Overall, the total reduction in GHGs with teleconsultation was 1141kg CO2e, representing a 99% decrease in emissions. Total savings on transport were 974 € and savings on travel time were 112h (1.4h/patient).
Conclusions: Teleconsultation reduces the environmental impact of face-to-face consultations. The use of teleconsultation in our urology departments resulted in the avoidance of more than 6000km of travel, equivalent to a reduction of 1.1 tonnes of CO2e. Teleconsultation should be considered for specific indications as the healthcare system attempts to become greener.
Level of evidence: 3.
Introduction: Les émissions de gaz à effet de serre (GES) constituent un grave problème environnemental dont le secteur de santé est un important émetteur. L’objectif était d’évaluer l’impact environnemental des téléconsultations instaurées en urologie pendant le premier confinement.
Matériel et méthodes: Tous les patients qui ont eu une téléconsultation sur une période de 2 semaines pendant la pandémie COVID-19 au sein de deux centres universitaires ont été prospectivement inclus. Les émissions d’équivalents CO2 (eCO2e) relatives à la téléconsultation ont été minutieusement calculées et comparées à celles émises si la consultation avait eu lieu en face-à-face. Dans un second temps étaient évalués le temps et les coûts liés aux déplacements d’une consultation en présentiel.
Résultats: Au total, 80 patients ont été inclus. La téléconsultation a permis d’éviter 6699 km de déplacement (83,7 km/patient). La voiture était le moyen de transport le plus utilisé. La téléconsultation a permis une réduction d’1,1 tonne d’eCO2e liée aux déplacements. La téléconsultation en soi émettait 1,1 kg de CO2e tandis que la consultation en face-à-face émettait 0,5 kg de CO2e. Globalement, la réduction totale des GES grâce à la téléconsultation a été de 1141 kg CO2e, soit 99 % des émissions. Les économies totales étaient de 974 € et 112 h (1,4 h/patient) passées dans les transports ont été évitées.
Conclusion: La téléconsultation permet de réduire l’impact environnemental par rapport aux consultations en face à face. La téléconsultation devrait être envisagée pour des indications spécifiques dans le cadre des efforts déployés par le système de santé pour devenir plus écologique.
Niveau de preuve: 3.
Keywords: Carbon footprint; Delivery of healthcare; Empreinte carbone; Environnement; Gaz à effets de serre; Greenhouse gases; Remote consultation; Téléconsultation; Urologie; Urology.
Copyright © 2021 Elsevier Masson SAS. All rights reserved.
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