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  1. Article ; Online: Metabolic Benefit of Teleconsultation for Diabetes Management During the COVID-19 Pandemic: A French Observational Prospective Study.

    Meyer, Laurent / Flocard, Mathilde / Fabacher, Thibault / Bahougne, Thibault / Ortéga, Françoise / Paris, Dominique / Munch, Marion / Boullu-Sanchis, Sylvie / Canel, Clémence / Chappaz, Claire / Amoura, Lamia / Meyer, Nicolas / Kessler, Laurence

    Telemedicine journal and e-health : the official journal of the American Telemedicine Association

    2022  Volume 29, Issue 4, Page(s) 612–616

    Abstract: Aim: ...

    Abstract Aim:
    MeSH term(s) Humans ; COVID-19/epidemiology ; Prospective Studies ; Telemedicine ; Glycated Hemoglobin ; Pandemics ; Remote Consultation ; Diabetes Mellitus/epidemiology ; Diabetes Mellitus/therapy
    Chemical Substances Glycated Hemoglobin
    Language English
    Publishing date 2022-08-09
    Publishing country United States
    Document type Observational Study ; Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2035659-6
    ISSN 1556-3669 ; 1530-5627
    ISSN (online) 1556-3669
    ISSN 1530-5627
    DOI 10.1089/tmj.2022.0090
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Prise en charge par téléconsultation des patients diabétiques dans le contexte de la pandémie de la Covid-19: étude prospective observationnelle

    Flocard, Mathilde / Meyer, Laurent / Fabacher, Thibault / Bahougne, Thibault / Ortéga, Françoise / Paris, Dominique / Munch, Marion / Boullu-Sanchis, Sylvie / Canel, Clémence / Chappaz, Claire / Kessler, Laurence

    Abstract: La pandémie à coronavirus 2019 (COVID-19) a contraint les pouvoirs publics français à instaurer un confinement à domicile de la population, avec un impact potentiel sur l’équilibre glycémique des patients diabétiques. Dans ce contexte, la télémédecine ... ...

    Abstract La pandémie à coronavirus 2019 (COVID-19) a contraint les pouvoirs publics français à instaurer un confinement à domicile de la population, avec un impact potentiel sur l’équilibre glycémique des patients diabétiques. Dans ce contexte, la télémédecine semble être un outil pertinent pour assurer le suivi de ces patients. Nous avons réalisé une étude prospective observationnelle, aux Hôpitaux Universitaires de Strasbourg, ainsi que dans un cabinet libéral de la ville, afin d’évaluer l’équilibre glycémique à 3 mois de 491 patients diabétiques, suivis par téléconsultation (n = 338) ou dont la consultation en présentiel a été reportée à 6 mois (n = 153). Des questionnaires de satisfaction patients et médecins ont été recueillis pour apprécier l’impact des actions de télémédecine. À 3 mois, une réduction moyenne non significative de -0,33 % du taux d’hémoglobine glyquée (HbA1c) était observée dans le groupe suivi par téléconsultation (n = 175) contre -0,13 % dans le groupe sans téléconsultation (n = 92). Dans le groupe téléconsultation, l’HbA1c diminuait de 7,65 ± 1,19 % à 7,18 ± 0,9 % pour les patients suivis à l’hôpital (n = 97), et de 7,28 ± 0,80 % à 7,11 ± 0,79 % pour les patients suivis en ville (n = 78). Quatre-vingt-douze pourcents des patients se sont déclarés satisfaits de leur téléconsultation, positionnant la téléconsultation comme une alternative à une consultation en présentiel et la recommanderaient à un autre patient diabétique. Alors que sept diabétologues sur huit n’avaient jamais effectué de téléconsultation, tous souhaitent continuer cette modalité de suivi après la crise sanitaire. Au regard des données manquantes - en lien avec les difficultés de recueil pendant la pandémie - la tendance à l’amélioration de l’équilibre glycémique observée dans le groupe téléconsultation doit être confirmée par une évaluation à 6 mois de l’équilibre glycémique des patients. The COVID-19 pandemic has compelled the French government to impose confinement measures to stem the spread of the coronavirus. These measures may have had a potential impact on the glycemic control of diabetic patients. Within this context, telemedicine appears to be a viable option for follow-up appointments of diabetic patients. To assess this theory, we simultaneously led a prospective observational study during the novel coronavirus pandemic at Strasbourg’s teaching hospital and at a private medical office to evaluate glycemic control in 491 diabetic patients either attending a telehealth appointment (n=338) or whom in-person consultation had been postponed by 6 months (n=153). Surveys were collected to assess both the patients’ and the physicians’ satisfaction. A decrease in average glycated hemoglobin (HbA1c) was observed among patients from the telehealth appointment group: ΔHbA1c = -0.33% (n=175) as well as the other group: ΔHbA1c = -0.13% (n=92) 3 months after the beginning of the study. Patients belonging to the telehealth appointment group at Strasbourg’s teaching hospital (n=97) experienced a decrease in their HbA1c average from 7.65 ± 1.19% to 7.18 ± 0.9%, while patients from the same group attending a private medical office (n=78) also experienced a decrease from 7.28 ± 0.80% to 7.11 ± 0.79%. Ninety-two percent of patients were satisfied with the telehealth appointment, think it could be a virtual alternative to in-person consultation and would recommend it to other diabetic patients. Even though seven out of eight diabetologists had never offered telehealth appointments to their patients prior to the COVID-19 pandemic, all of them hope to provide such services to their patients once the health crisis is over. The tendency towards a decrease in HbA1c levels within our cohort should be qualified due to missing data caused by the disruption in data collection during the COVID-19 pandemic. Evaluation and assessment of the cohort’s glycemic control 6 months after the beginning of the study could help confirm these results.
    Keywords covid19
    Publisher Elsevier; PMC
    Document type Article ; Online
    DOI 10.1016/j.mmm.2020.11.002
    Database COVID19

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  3. Article ; Online: Impact of geocoding methods on associations between long-term exposure to urban air pollution and lung function.

    Jacquemin, Bénédicte / Lepeule, Johanna / Boudier, Anne / Arnould, Caroline / Benmerad, Meriem / Chappaz, Claire / Ferran, Joane / Kauffmann, Francine / Morelli, Xavier / Pin, Isabelle / Pison, Christophe / Rios, Isabelle / Temam, Sofia / Künzli, Nino / Slama, Rémy / Siroux, Valérie

    Environmental health perspectives

    2013  Volume 121, Issue 9, Page(s) 1054–1060

    Abstract: Background: Errors in address geocodes may affect estimates of the effects of air pollution on health.: Objective: We investigated the impact of four geocoding techniques on the association between urban air pollution estimated with a fine-scale (10 ... ...

    Abstract Background: Errors in address geocodes may affect estimates of the effects of air pollution on health.
    Objective: We investigated the impact of four geocoding techniques on the association between urban air pollution estimated with a fine-scale (10 m × 10 m) dispersion model and lung function in adults.
    Methods: We measured forced expiratory volume in 1 sec (FEV1) and forced vital capacity (FVC) in 354 adult residents of Grenoble, France, who were participants in two well-characterized studies, the Epidemiological Study on the Genetics and Environment on Asthma (EGEA) and the European Community Respiratory Health Survey (ECRHS). Home addresses were geocoded using individual building matching as the reference approach and three spatial interpolation approaches. We used a dispersion model to estimate mean PM10 and nitrogen dioxide concentrations at each participant's address during the 12 months preceding their lung function measurements. Associations between exposures and lung function parameters were adjusted for individual confounders and same-day exposure to air pollutants. The geocoding techniques were compared with regard to geographical distances between coordinates, exposure estimates, and associations between the estimated exposures and health effects.
    Results: Median distances between coordinates estimated using the building matching and the three interpolation techniques were 26.4, 27.9, and 35.6 m. Compared with exposure estimates based on building matching, PM10 concentrations based on the three interpolation techniques tended to be overestimated. When building matching was used to estimate exposures, a one-interquartile range increase in PM10 (3.0 μg/m3) was associated with a 3.72-point decrease in FVC% predicted (95% CI: -0.56, -6.88) and a 3.86-point decrease in FEV1% predicted (95% CI: -0.14, -3.24). The magnitude of associations decreased when other geocoding approaches were used [e.g., for FVC% predicted -2.81 (95% CI: -0.26, -5.35) using NavTEQ, or 2.08 (95% CI -4.63, 0.47, p = 0.11) using Google Maps].
    Conclusions: Our findings suggest that the choice of geocoding technique may influence estimated health effects when air pollution exposures are estimated using a fine-scale exposure model.
    MeSH term(s) Adult ; Air Pollution/adverse effects ; Cities ; Environmental Exposure/analysis ; Environmental Monitoring/methods ; Forced Expiratory Volume/drug effects ; France ; Geographic Mapping ; Humans ; Models, Theoretical ; Vital Capacity/drug effects
    Language English
    Publishing date 2013-07-03
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 195189-0
    ISSN 1552-9924 ; 0091-6765 ; 1078-0475
    ISSN (online) 1552-9924
    ISSN 0091-6765 ; 1078-0475
    DOI 10.1289/ehp.1206016
    Database MEDical Literature Analysis and Retrieval System OnLINE

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