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154 results on '"Guillot, Geneviève"'

1. Moderators of Loneliness Trajectories in People with Systemic Sclerosis During the COVID-19 Pandemic: A SPIN COVID-19 Cohort Longitudinal Study

Author

Rapoport, Chelsea S., Choi, Alyssa K., Kwakkenbos, Linda, Carrier, Marie-Eve, Henry, Richard S., Levis, Brooke, Bartlett, Susan J., Gietzen, Amy, Gottesman, Karen, Guillot, Geneviève, Lawrie-Jones, Amanda, Mayes, Maureen D., Mouthon, Luc, Richard, Michelle, Worron-Sauvé, Maureen, Benedetti, Andrea, Roesch, Scott C., Thombs, Brett D., and Malcarne, Vanessa L.

Published
2024
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3. The association of outdoor temperature and self-reported Raynaud's phenomenon severity among people with systemic sclerosis: a Scleroderma Patient-centered Intervention Network Cohort study

Author

Fortuné, Catherine, Adams, Claire E., Henry, Richard S., El-Baalbaki, Ghassan, Fligelstone, Kim, Frech, Tracy, Harel, Daphna, Hinchcliff, Monique, Johnson, Sindhu R., Larche, Maggie, Leite, Catarina, Nguyen, Christelle, Nielsen, Karen, Pope, Janet, Rannou, François, Rodriguez-Reyna, Tatiana Sofía, Shouffoer, Anne A., Suarez-Almazor, Maria E., Agard, Christian, Alric, Laurent, André, Marc, Beaslay, Floryan, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Blaise, Sophie, Bories, Eva, Bruns, Alessandra, Cacciatore, Carlotta, Carreira, Patricia, Casadevall, Marion, Chaigne, Benjamin, Chung, Lorinda, Crichi, Benjamin, Deltombe, Thylbert, Denton, Christopher, Desroche, Tannvir, Domsic, Robyn, Dunne, James V., Dunogue, Bertrand, Fare, Regina, Farge-Bancel, Dominique, Fortin, Paul R., Gauzère, Loraine, Gerber, Anne, Gordon, Jessica, Granel-Rey, Brigitte, Guffroy, Aurélien, Gyger, Geneviève, Hachulla, Erica, Hoa, Sabrina, Hughes, Michael, Ikic, Alena, Khalidi, Nader, Lakin, Kimberly, Lambert, Marc, Launay, David, Lee, Yvonne C., Legendre, Paul, Maillard, Hélène, Maltez, Nancy, Manning, Joanne, Marie, Isabelle, Martin Lopez, Maria, Martin, Thierry, Masetto, Ariel, Mekinian, Arsène, Melchor Díaz, Sheila, Mourguet, Morgane, Nikpour, Mandana, Olgane, Louis, Poindron, Vincent, Proudman, Susanna, Pugnet, Grégory, Raffray, Loïc, Régent, Alexis, Renou, Frederic, Rivière, Sébastien, Robinson, David, Rodríguez Almazar, Esther, Roux, Sophie, Smets, Perrine, Sobanski, Vincent, Spiera, Robert, Steen, Virginia, Sutton, Evelyn, Thorne, Carter, Vagner, Damien, Varga, John, Wilcox, Pearce, Cañedo Ayala, Mara, Cook, Vanessa, Dal Santo, Cassidy, Dal Santo, Tiffany, D'Onofrio, Monica, Hu, Sophie, Neyer, Marieke Alexandra, Provencher, Sabrina, Virgili-Gervais, Gabrielle, Matthews, Bianca, Nassar, Elsa-Lynn, Carrier, Marie-Eve, Kwakkenbos, Linda, Pauling, John D, Bartlett, Susan J, Gietzen, Amy, Gottesman, Karen, Guillot, Geneviève, Hudson, Marie, Hummers, Laura K, Lawrie-Jones, Amanda, Malcarne, Vanessa L, Mayes, Maureen D, Richard, Michelle, Sauvé, Maureen, Wojeck, Robyn K, Mouthon, Luc, Benedetti, Andrea, and Thombs, Brett D

Published
2024
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4. The association of resilience and positive mental health in systemic sclerosis: A Scleroderma Patient-centered Intervention Network (SPIN) cohort cross-sectional study

Author

Neyer, Marieke A., Henry, Richard S., Carrier, Marie-Eve, Kwakkenbos, Linda, Virgili-Gervais, Gabrielle, Wojeck, Robyn K., Wurz, Amanda, Gietzen, Amy, Gottesman, Karen, Guillot, Geneviève, Lawrie-Jones, Amanda, Mayes, Maureen D., Mouthon, Luc, Nielson, Warren R., Richard, Michelle, Sauvé, Maureen, Harel, Daphna, Malcarne, Vanessa L., Bartlett, Susan J., Benedetti, Andrea, and Thombs, Brett D.

Published
2024
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5. Patterns of patient-reported symptoms and association with sociodemographic and systemic sclerosis disease characteristics: a scleroderma Patient-centered Intervention Network (SPIN) Cohort cross-sectional study

Author

Adams, Claire E., Henry, Richard S., Fortuné, Catherine, Gottesman, Karen, Guillot, Geneviève, Hummers, Laura K., Lawrie-Jones, Amanda, Mayes, Maureen D., Richard, Michelle, Sauvé, Maureen, Assassi, Shervin, El-Baalbaki, Ghassan, Fligelstone, Kim, Frech, Tracy, Gietzen, Amy, Harel, Daphna, Hinchcliff, Monique, Johnson, Sindhu R., Larche, Maggie, Leite, Catarina, Nguyen, Christelle, Nielsen, Karen, Pope, Janet, Rannou, François, Rodriguez-Reyna, Tatiana Sofia, Schouffoer, Anne A., Suarez-Almazor, Maria E., Agard, Christian, Abdallah, Nassim Ait, André, Marc, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Bruns, Alessandra, Carreira, Patricia, Casadevall, Marion, Chaigne, Benjamin, Chung, Lorinda, Crichi, Benjamin, Denton, Christopher, Domsic, Robyn, Dunne, James V., Dunogue, Bertrand, Fare, Regina, Farge-Bancel, Dominique, Fortin, Paul R., Gordon, Jessica, Granel-Rey, Brigitte, Guffroy, Aurélien, Gyger, Genevieve, Hachulla, Eric, Hoa, Sabrina, Ikic, Alena, Kafaja, Suzanne, Khalidi, Nader, Lakin, Kimberly, Lambert, Marc, Launay, David, Lee, Yvonne C., Maillard, Hélène, Maltez, Nancy, Manning, Joanne, Marie, Isabelle, Lopez, Maria Martin, Martin, Thierry, Masetto, Ariel, Maurier, François, Mekinian, Arsene, Díaz, Sheila Melchor, Nikpour, Mandana, Olagne, Louis, Poindron, Vincent, Proudman, Susanna, Régent, Alexis, Rivière, Sébastien, Robinson, David, Almazar, Esther Rodríguez, Roux, Sophie, Smets, Perrine, Sobanski, Vincent, Spiera, Robert, Steen, Virginia, Sutton, Evelyn, Thorne, Carter, Varga, John, Wilcox, Pearce, Ayala, Mara Cañedo, Cook, Vanessa, Hu, Sophie, Matthews, Bianca, Nassar, Elsa-Lynn, Neyer, Marieke Alexandra, Nordlund, Julia, Provencher, Sabrina, Wojeck, Robyn K., Knisely, Mitchell R., Bailey, Donald E., Somers, Tamara J., Kwakkenbos, Linda, Carrier, Marie-Eve, Nielson, Warren R., Bartlett, Susan J., Malcarne, Vanessa L., Hudson, Marie, Levis, Brooke, Benedetti, Andrea, Mouthon, Luc, Thombs, Brett D., and Silva, Susan G.

Published
2023
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6. Validity, Reliability, and Differential Item Functioning of English and French Versions of the 10‐Item Connor‐Davidson Resilience Scale in Systemic Sclerosis: A Scleroderma Patient‐Centered Intervention Network Cohort Study

Author

Neyer, Marieke A., Henry, Richard S., Carrier, Marie‐Eve, Kwakkenbos, Linda, Wojeck, Robyn K., Gietzen, Amy, Gottesman, Karen, Guillot, Geneviève, Lawrie‐Jones, Amanda, Mayes, Maureen D., Mouthon, Luc, Nielson, Warren R., Richard, Michelle, Worron‐Sauvé, Maureen, Harel, Daphna, Malcarne, Vanessa L., Bartlett, Susan J., Thombs, Brett D., Fortuné, Catherine, Hudson, Marie, Benedetti, Andrea, Hummers, Laura K., Adams, Claire Elizabeth, Ayala, Mara Cañedo, Cook, Vanessa, Hu, Sophie, Matthews, Bianca, Nassar, Elsa‐Lynn, Nordlund, Julia, Provencher, Sabrina, Assassi, Shervin, El‐Baalbaki, Ghassan, Fligelstone, Kim, Frech, Tracy, Hinchcliff, Monique, Johnson, Sindhu R., Larche, Maggie, Khalidi, Nader, Leite, Catarina, Nguyen, Christelle, Rannou, François, Nielsen, Karen, Pope, Janet, Rodriguez‐Reyna, Tatiana Sofia, Schouffoer, Anne A., Suarez‐Almazor, Maria E., Agard, Christian, André, Marc, Olagne, Louis, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Bruns, Alessandra, Masetto, Ariel, Roux, Sophie, Cacciatore, Carlotta, Crichi, Benjamin, Farge‐Bancel, Dominique, Carreira, Patricia, Fare, Regina, Lopez, Maria Martin, Díaz, Sheila Melchor, Almazar, Esther Rodríguez, Casadevall, Marion, Chaigne, Benjamin, Dunogue, Bertrand, Régent, Alexis, Chung, Lorinda, Domsic, Robyn, Dunne, James V., Wilcox, Pearce, Fortin, Paul R., Ikic, Alena, Gordon, Jessica, Lakin, Kimberly, Spiera, Robert, Granel‐Rey, Brigitte, Guffroy, Aurélien, Martin, Thierry, Poindron, Vincent, Gyger, Genevieve, Hachulla, Eric, Hoa, Sabrina, Jones, Niall, Lambert, Marc, Launay, David, Maillard, Hélène, Sobanski, Vincent, Lee, Yvonne C., Maltez, Nancy, Manning, Joanne, Marie, Isabelle, Maurier, François, Mekinian, Arsene, Rivière, Sébastien, Nikpour, Mandana, Proudman, Susanna, Robinson, David, Smets, Perrine, Steen, Virginia, Sutton, Evelyn, and Thorne, Carter

Published
2023
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7. Evaluation of Measurement Properties and Differential Item Functioning in the English and French Versions of the University of California, Los Angeles, Loneliness Scale‐6: A Scleroderma Patient‐Centered Intervention Network (SPIN) Study

Author

S. Rapoport, Chelsea, Choi, Alyssa K., Kwakkenbos, Linda, Carrier, Marie‐Eve, Henry, Richard S., Mouthon, Luc, Roesch, Scott C., Thombs, Brett D., Malcarne, Vanessa L., Fortuné, Catherine, Gietzen, Amy, Guillot, Geneviève, Lewis, Nancy, Nielsen, Karen, Sauvé, Maureen, Richard, Michelle, Welling, Joep, Varga, John, Adams, Claire E., Ayala, Mara Cañedo, Cook, Vanessa, Hu, Sophie, Nassar, Elsa‐Lynn, Neyer, Marieke Alexandra, Nordlund, Julia, Provencher, Sabrina, Bartlett, Susan J., Hudson, Marie, Benedetti, Andrea, Gottesman, Karen, Hummers, Laura K., Lawrie‐Jones, Amanda, Mayes, Maureen D., Assassi, Shervin, Nielson, Warren R., El‐Baalbaki, Ghassan, van den Ende, Cornelia, Fligelstone, Kim, Frech, Tracy, Harel, Daphna, Hinchcliff, Monique, Johnson, Sindhu R., Larche, Maggie, Khalidi, Nader, Leite, Catarina, Nguyen, Christelle, Rannou, François, Pope, Janet, Reyna, Tatiana Sofia Rodriguez, Schouffoer, Anne A., Suarez‐Almazor, Maria E., Agard, Christian, Abdallah, Nassim Ait, Crichi, Benjamin, Farge‐Bancel, Dominique, André, Marc, Olagne, Louis, Smets, Perrine, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Bruns, Alessandra, Masetto, Ariel, Roux, Sophie, Carreira, Patricia, Fare, Regina, Martin, Maria, Díaz, Sheila Melchor, Almazar, Esther Rodríguez, Casadevall, Marion, Chaigne, Benjamin, Dunogue, Bertrand, Régent, Alexis, Chung, Lorinda, Denton, Christopher, Domsic, Robyn, Dunne, James V., Wilcox, Pearce, Fortin, Paul R., Ikic, Alena, Gordon, Jessica, Lakin, Kimberly, Spiera, Robert, Granel‐Rey, Brigitte, Guffroy, Aurélien, Martin, Thierry, Poindron, Vincent, Gyger, Genevieve, Hachulla, Eric, Lambert, Marc, Launay, David, Maillard, Hélène, Sobanski, Vincent, Hoa, Sabrina, Jones, Niall, Kafaja, Suzanne, Lee, Yvonne C., Maltez, Nancy, Manning, Joanne, Marie, Isabelle, Maurier, François, Mekinian, Arsene, Rivière, Sébastien, Nikpour, Mandana, Proudman, Susanna, Robinson, David, Steen, Virginia, Sutton, Evelyn, Thorne, Carter, and Varga, John

Published
2023
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8. Pain levels and associated factors in the Scleroderma Patient-centered Intervention Network (SPIN) cohort: a multicentre cross-sectional study

Author

Henry, Richard S., Gottesman, Karen, Hudson, Marie, Hummers, Laura K., Malcarne, Vanessa L., Mayes, Maureen D., Nielson, Warren R., Riggs, Robert, Assassi, Shervin, El-Baalbaki, Ghassan, Ells, Carolyn, Fligelstone, Kim, Fortuné, Catherine, Frech, Tracy, Gietzen, Amy, Guillot, Geneviève, Harel, Daphna, Hinchcliff, Monique, Johnson, Sindhu R., Larche, Maggie, Leite, Catarina, Nguyen, Christelle, Nielsen, Karen, Pope, Janet, Rannou, François, Richard, Michelle, Rodriguez-Reyna, Tatiana Sofia, Schouffoer, Anne A., Suarez-Almazor, Maria E., Agard, Christian, Ait Abdallah, Nassim, Albert, Alexandra, André, Marc, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Bruns, Alessandra, Carreira, Patricia, Casadevall, Marion, Chaigne, Benjamin, Chung, Lorinda, Correia, Chase, Crichi, Benjamin, Denton, Christopher, Domsic, Robyn, Dunne, James V., Dunogue, Bertrand, Fare, Regina, Farge-Bancel, Dominique, Fortin, Paul R., Gordon, Jessica, Granel-Rey, Brigitte, Gyger, Genevieve, Hachulla, Eric, Herrick, Ariane L, Hoa, Sabrina, Ikic, Alena, Jones, Niall, Kafaja, Suzanne, Khalidi, Nader, Lambert, Marc, Launay, David, Maillard, Hélène, Maltez, Nancy, Manning, Joanne, Marie, Isabelle, Martin, Maria, Martin, Thierry, Masetto, Ariel, Maurier, François, Mekinian, Arsene, Melchor, Sheila, Nikpour, Mandana, Olagne, Louis, Poindron, Vincent, Proudman, Susanna, Régent, Alexis, Rivière, Sébastien, Robinson, David, Rodriguez, Esther, Roux, Sophie, Smets, Perrine, Sobanski, Vincent, Spiera, Robert, Steen, Virginia, Sutton, Evelyn, Thorne, Carter, Wilcox, Pearce, Bourgeault, Angelica, Cañedo Ayala, Mara, Carboni Jiménez, Andrea, Discepola, Marie-Nicole, Gagarine, Maria, Nordlund, Julia, Østbø, Nora, Lee, Yvonne C, Fox, Rina S, Kwakkenbos, Linda, Levis, Brooke, Carrier, Marie-Eve, Welling, Joep, Sauvé, Maureen, Mouthon, Luc, Benedetti, Andrea, Bartlett, Susan J, Varga, John, and Thombs, Brett D

Published
2021
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9. Factors associated with fears due to COVID-19: A Scleroderma Patient-centered Intervention Network (SPIN) COVID-19 cohort study

Author

Fortuné, Catherine, Gietzen, Amy, Guillot, Geneviève, Lewis, Nancy, Richard, Michelle, Sauvé, Maureen, Welling, Joep, Fligelstone, Kim, Gottesman, Karen, Leite, Catarina, Pérez, Elisabet, Baron, Murray, Malcarne, Vanessa, Mayes, Maureen D., Nielson, Warren R., Riggs, Robert, Assassi, Shervin, Ells, Carolyn, van den Ende, Cornelia, Frech, Tracy, Harel, Daphna, Hinchcliff, Monique, Hudson, Marie, Johnson, Sindhu R., Larche, Maggie, Nguyen, Christelle, Pope, Janet, Rannou, François, Reyna, Tatiana Sofia Rodriguez, Schouffoer, Anne A., Suarez-Almazor, Maria E., Agard, Christian, Albert, Alexandra, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Bruns, Alessandra, Carreira, Patricia, Chaigne, Benjamin, Chung, Lorinda, Correia, Chase, Denton, Christopher, Domsic, Robyn, Dunne, James V., Dunogue, Bertrand, Farge-Bancel, Dominique, Fortin, Paul R., Gordon, Jessica, Granel-Rey, Brigitte, Hatron, Pierre-Yves, Herrick, Ariane L., Hoa, Sabrina, Jones, Niall, Fernandes, Artur Jose de B., Kafaja, Suzanne, Khalidi, Nader, Launay, David, Manning, Joanne, Marie, Isabelle, Martin, Maria, Mekinian, Arsene, Melchor, Sheila, Nikpour, Mandana, Olagne, Louis, Proudman, Susanna, Régent, Alexis, Rivière, Sébastien, Robinson, David, Rodriguez, Esther, Roux, Sophie, Sobanski, Vincent, Steen, Virginia, Sutton, Evelyn, Thorne, Carter, Wilcox, Pearce, Ayala, Mara Cañedo, Carboni-Jiménez, Andrea, Gagarine, Maria, Nordlund, Julia, Østbø, Nora, Rice, Danielle B., Turner, Kimberly A., Culos-Reed, Nicole, Dyas, Laura, El-Baalbaki, Ghassan, Hebblethwaite, Shannon, Bustamante, Laura, Duchek, Delaney, Ellis, Kelsey, Wu, Yin, Kwakkenbos, Linda, Henry, Richard S., Carrier, Marie-Eve, Harb, Sami, Bourgeault, Angelica, Tao, Lydia, Negeri, Zelalem, Patten, Scott, Bartlett, Susan J., Mouthon, Luc, Varga, John, Benedetti, Andrea, and Thombs, Brett D.

Published
2021
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11. Minimal Detectable Changes of the Health Assessment Questionnaire–Disability Index, Patient‐Reported Outcomes Measurement Information System‐29 Profile Version 2.0 Domains, and Patient Health Questionnaire‐8 in People With Systemic Sclerosis: A Scleroderma Patient‐Centered Intervention Network Cohort Cross‐Sectional Study

Author

Alkan, Afra, Carrier, Marie‐Eve, Henry, Richard S., Kwakkenbos, Linda, Bartlett, Susan J., Gietzen, Amy, Gottesman, Karen, Guillot, Geneviève, Lawrie‐Jones, Amanda, Hudson, Marie, Hummers, Laura K., Malcarne, Vanessa L., Mayes, Maureen D., Mouthon, Luc, Richard, Michelle, Wojeck, Robyn K., Worron‐Sauvé, Maureen, Benedetti, Andrea, Thombs, Brett D., and Fortuné, Catherine

Subjects
SYSTEMIC scleroderma, INFORMATION measurement, PHYSICAL mobility, AUTOIMMUNE diseases, CONFIDENCE intervals
Abstract

Objective: Systemic sclerosis (SSc) is a rare, chronic autoimmune disorder associated with disability, diminished physical function, fatigue, pain, and mental health concerns. We assessed minimal detectable changes (MDCs) of the Health Assessment Questionnaire–Disability Index (HAQ‐DI), Patient‐Reported Outcomes Measurement Information System‐29 Profile version 2.0 (PROMIS‐29v2.0) domains, and Patient Health Questionnaire (PHQ)‐8 in people with SSc. Methods: Scleroderma Patient‐Centered Intervention Network Cohort participants completed the HAQ‐DI, PROMIS‐29v2.0 domains, and PHQ‐8 at baseline assessments from April 2014 until August 2023. We estimated MDC95 (smallest change that can be detected with 95% certainty) and MDC90 (smallest change that can be detected with 90% certainty) with 95% confidence intervals (CIs) generated via the percentile bootstrapping method resampling 1,000 times. We compared MDC estimates by age, sex, and SSc subtype. Results: A total of 2,571 participants were included. Most were female (n = 2,241; 87%), and 38% (n = 976) had diffuse SSc. Mean (±SD) age was 54.9 (±12.7) years and duration since onset of first non‐Raynaud phenomenon symptom was 10.8 (±8.7) years. MDC95 estimate was 0.41 points (95% CI 0.40–0.42) for the HAQ‐DI, between 4.88 points (95% CI 4.72–5.05) and 9.02 points (95% CI 8.80–9.23) for the seven PROMIS‐29v2.0 domains, and 5.16 points (95% CI 5.06–5.26) for the PHQ‐8. MDC95 estimates were not materially different across subgroups. Conclusion: MDC95 and MDC90 estimates were precise and similar across age, sex, and SSc subtype groups. HAQ‐DI MDC95 and MDC90 were substantially larger than previous estimates of HAQ‐DI minimal important difference from several small studies. Minimally important differences of all measures should be evaluated in large studies using anchor‐based methods. [ABSTRACT FROM AUTHOR]

Published
2024
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12. Changes in work and adequacy of financial resources during COVID-19 among people with systemic sclerosis: A Scleroderma Patient-centered Intervention Network study.

Author

Adams, Claire, Nassar, Elsa-Lynn, Carrier, Marie-Eve, Kwakkenbos, Linda, Henry, Richard S, Virgili-Gervais, Gabrielle, Hu, Sophie, Bartlett, Susan J, Fortuné, Catherine, Gietzen, Amy, Gottesman, Karen, Guillot, Geneviève, Hudson, Marie, Lawrie-Jones, Amanda, Lewis, Nancy, Malcarne, Vanessa, Mayes, Maureen D, Patten, Scott B, Richard, Michelle, and Sauvé, Maureen

Published
2024
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13. Factors associated with physical function among people with systemic sclerosis: a SPIN cohort cross-sectional study.

Author

Santo, Tiffany Dal, Rice, Danielle B, Carrier, Marie-Eve, Virgili-Gervais, Gabrielle, Levis, Brooke, Kwakkenbos, Linda, Golberg, Meira, Bartlett, Susan J, Gietzen, Amy, Gottesman, Karen, Guillot, Geneviève, Hudson, Marie, Hummers, Laura K, Malcarne, Vanessa L, Mayes, Maureen D, Mouthon, Luc, Richard, Michelle, Sauvé, Maureen, Wojeck, Robyn K, and Geoffroy, Marie-Claude

Subjects
LIFESTYLES, CROSS-sectional method, BODY mass index, MYOSITIS, RESEARCH funding, MULTIPLE regression analysis, SMOKING, RHEUMATOID arthritis, SEX distribution, FUNCTIONAL status, MULTIVARIATE analysis, SEVERITY of illness index, INTERSTITIAL lung diseases, DESCRIPTIVE statistics, AGE distribution, LONGITUDINAL method, SYSTEMIC scleroderma, MARITAL status, SOCIODEMOGRAPHIC factors, HEALTH outcome assessment, CONFIDENCE intervals, ALCOHOL drinking, PULMONARY arterial hypertension, DATA analysis software, PHYSICAL activity, EDUCATIONAL attainment
Abstract

Objectives To compare physical function in systemic sclerosis (SSc, scleroderma) to general population normative data and identify associated factors. Methods Scleroderma Patient-centered Intervention Network Cohort participants completed the Physical Function domain of the Patient-Reported Outcomes Measurement Information System Version 2 upon enrolment. Multivariable linear regression was used to assess associations of sociodemographic, lifestyle, and disease-related variables. Results Among 2385 participants, the mean physical function T-score (43.7, SD = 8.9) was ∼2/3 of a standard deviation (SD) below the US general population (mean = 50, SD = 10). Factors associated in the multivariable analysis included older age (−0.74 points per SD years, 95% CI −0.78 to −1.08), female sex (−1.35, −2.37 to −0.34), fewer years of education (−0.41 points per SD in years, −0.75 to −0.07), being single, divorced, or widowed (−0.76, −1.48 to −0.03), smoking (−3.14, −4.42 to −1.85), alcohol consumption (0.79 points per SD drinks per week, 0.45–1.14), BMI (−1.41 points per SD, −1.75 to −1.07), diffuse subtype (−1.43, −2.23 to −0.62), gastrointestinal involvement (−2.58, −3.53 to −1.62), digital ulcers (−1.96, −2.94 to −0.98), moderate (−1.94, −2.94 to −0.93) and severe (−1.76, −3.24 to −0.28) small joint contractures, moderate (−2.10, −3.44 to −0.76) and severe (−2.54, −4.64 to −0.44) large joint contractures, interstitial lung disease (−1.52, −2.27 to −0.77), pulmonary arterial hypertension (−3.72, −4.91 to −2.52), rheumatoid arthritis (−2.10, −3.64 to −0.56) and idiopathic inflammatory myositis (−2.10, −3.63 to −0.56). Conclusion Physical function is impaired for many individuals with SSc and is associated with multiple disease factors. [ABSTRACT FROM AUTHOR]

Published
2024
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14. Validation of the COVID-19 Fears Questionnaires for Chronic Medical Conditions: A Scleroderma Patient-centered Intervention Network COVID-19 Cohort study

Author

Culos-Reed, Nicole, El-Baalbaki, Ghassan, Hebblethwaite, Shannon, Patten, Scott, Varga, John, Bustamante, Laura, Duchek, Delaney, Ellis, Kelsey, Rice, Danielle, Dyas, Laura, Fortuné, Catherine, Gietzen, Amy, Guillot, Geneviève, Lewis, Nancy, Nielsen, Karen, Richard, Michelle, Sauvé, Maureen, Welling, Joep, Wu, Yin, Kwakkenbos, Linda, Henry, Richard S., Tao, Lydia, Harb, Sami, Bourgeault, Angelica, Carrier, Marie-Eve, Levis, Brooke, Sun, Ying, Bhandari, Parash Mani, Carboni-Jiménez, Andrea, Gagarine, Maria, He, Chen, Krishnan, Ankur, Negeri, Zelalem F., Neupane, Dipika, Mouthon, Luc, Bartlett, Susan J., Benedetti, Andrea, and Thombs, Brett D.

Published
2020
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15. Changes in mental health symptoms from pre-COVID-19 to COVID-19 among participants with systemic sclerosis from four countries: A Scleroderma Patient-centered Intervention Network (SPIN) Cohort study

Author

Fortuné, Catherine, Gietzen, Amy, Guillot, Geneviève, Lewis, Nancy, Richard, Michelle, Sauvé, Maureen, Welling, Joep, Fligelstone, Kim, Gottesman, Karen, Leite, Catarina, Pérez, Elisabet, Baron, Murray, Malcarne, Vanessa, Mayes, Maureen D., Nielson, Warren R., Riggs, Robert, Assassi, Shervin, Ells, Carolyn, van den Ende, Cornelia, Frech, Tracy, Harel, Daphna, Hinchcliff, Monique, Hudson, Marie, Johnson, Sindhu R., Larche, Maggie, Nguyen, Christelle, Pope, Janet, Rannou, François, Reyna, Tatiana Sofia Rodriguez, Schouffoer, Anne A., Suarez-Almazor, Maria E., Agard, Christian, Albert, Alexandra, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Bruns, Alessandra, Carreira, Patricia, Chaigne, Benjamin, Chung, Lorinda, Correia, Chase, Denton, Christopher, Domsic, Robyn, Dunne, James V., Dunogue, Bertrand, Farge-Bancel, Dominique, Fortin, Paul R., Gordon, Jessica, Granel-Rey, Brigitte, Hatron, Pierre-Yves, Herrick, Ariane L., Hoa, Sabrina, Jones, Niall, Fernandes, Artur Jose de B., Kafaja, Suzanne, Khalidi, Nader, Launay, David, Manning, Joanne, Marie, Isabelle, Martin, Maria, Mekinian, Arsene, Melchor, Sheila, Nikpour, Mandana, Olagne, Louis, Proudman, Susanna, Régent, Alexis, Rivière, Sébastien, Robinson, David, Rodriguez, Esther, Roux, Sophie, Sobanski, Vincent, Steen, Virginia, Sutton, Evelyn, Thorne, Carter, Wilcox, Pearce, Ayala, Mara Cañedo, Carboni-Jiménez, Andrea, Gagarine, Maria, Nordlund, Julia, Østbø, Nora, Rice, Danielle B., Turner, Kimberly A., Culos-Reed, Nicole, Dyas, Laura, El-Baalbaki, Ghassan, Hebblethwaite, Shannon, Bustamante, Laura, Duchek, Delaney, Ellis, Kelsey, Thombs, Brett D., Kwakkenbos, Linda, Henry, Richard S., Carrier, Marie-Eve, Patten, Scott, Harb, Sami, Bourgeault, Angelica, Tao, Lydia, Bartlett, Susan J., Mouthon, Luc, Varga, John, and Benedetti, Andrea

Published
2020
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16. Protocol for a partially nested randomised controlled trial to evaluate the effectiveness of the scleroderma patient-centered intervention network COVID-19 home-isolation activities together (SPIN-CHAT) program to reduce anxiety among at-risk scleroderma patients

Author

Fortuné, Catherine, Gietzen, Amy, Guillot, Geneviève, Lewis, Nancy, Nielsen, Karen, Richard, Michelle, Sauvé, Maureen, Welling, Joep, Baron, Murray, Furst, Daniel E., Gottesman, Karen, Malcarne, Vanessa, Mayes, Maureen D., Mouthon, Luc, Nielson, Warren R., Riggs, Robert, Wigley, Fredrick, Assassi, Shervin, Boutron, Isabelle, Ells, Carolyn, van den Ende, Cornelia, Fligelstone, Kim, Frech, Tracy, Godard, Dominique, Harel, Daphna, Hinchcliff, Monique, Hudson, Marie, Johnson, Sindhu R., Larche, Maggie, Leite, Catarina, Nguyen, Christelle, Pope, Janet, Portales, Alexandra, Rannou, François, Reyna, Tatiana Sofia Rodriguez, Schouffoer, Anne A., Suarez-Almazor, Maria E., Agard, Christian, Albert, Alexandra, André, Marc, Arsenault, Guylaine, Benzidia, Ilham, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Boire, Gilles, Bruns, Alessandra, Carreira, Patricia, Casadevall, Marion, Chaigne, Benjamin, Chung, Lorinda, Cohen, Pascal, Correia, Chase, Dagenais, Pierre, Denton, Christopher, Domsic, Robyn, Dubois, Sandrine, Dunne, James V., Dunogue, Bertrand, Fare, Regina, Farge-Bancel, Dominique, Fortin, Paul R., Gill, Anna, Gordon, Jessica, Granel-Rey, Brigitte, Gyger, Genevieve, Hachulla, Eric, Hatron, Pierre-Yves, Herrick, Ariane L., Hij, Adrian, Hoa, Sabrina, Ikic, Alena, Jones, Niall, de B. Fernandes, Artur Jose, Kafaja, Suzanne, Khalidi, Nader, Lambert, Marc, Launay, David, Liang, Patrick, Maillard, Hélène, Maltez, Nancy, Manning, Joanne, Marie, Isabelle, Martin, Maria, Martin, Thierry, Masetto, Ariel, Maurier, François, Mekinian, Arsene, Melchor, Sheila, Nikpour, Mandana, Olagne, Louis, Poindron, Vincent, Proudman, Susanna, Régent, Alexis, Rivière, Sébastien, Robinson, David, Rodriguez, Esther, Roux, Sophie, Smets, Perrine, Smith, Doug, Sobanski, Vincent, Spiera, Robert, Steen, Virginia, Stevens, Wendy, Sutton, Evelyn, Terrier, Benjamin, Thorne, Carter, Varga, John, Wilcox, Pearce, Ayala, Mara Cañedo, Ostbo, Nora, Thombs, Brett D., Kwakkenbos, Linda, Carrier, Marie-Eve, Bourgeault, Angelica, Tao, Lydia, Harb, Sami, Gagarine, Maria, Rice, Danielle, Bustamante, Laura, Ellis, Kelsey, Duchek, Delaney, Wu, Yin, Bhandari, Parash Mani, Neupane, Dipika, Carboni-Jiménez, Andrea, Henry, Richard S., Krishnan, Ankur, Sun, Ying, Levis, Brooke, He, Chen, Turner, Kimberly A., Benedetti, Andrea, Culos-Reed, Nicole, El-Baalbaki, Ghassan, Hebblethwaite, Shannon, Bartlett, Susan J., Dyas, Laura, and Patten, Scott

Published
2020
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17. A new paradigm for lung-conservative total liquid ventilation

Author

Kohlhauer, Matthias, Boissady, Emilie, Lidouren, Fanny, de Rochefort, Ludovic, Nadeau, Mathieu, Rambaud, Jérôme, Hutin, Alice, Dubuisson, Rose-Marie, Guillot, Geneviève, Pey, Pascaline, Bruneval, Patrick, Fortin-Pellerin, Etienne, Sage, Michael, Walti, Hervé, Cariou, Alain, Ricard, Jean-Damien, Berdeaux, Alain, Mongardon, Nicolas, Ghaleh, Bijan, Micheau, Philippe, and Tissier, Renaud

Published
2020
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19. Patterns of patient-reported symptoms and association with sociodemographic and systemic sclerosis disease characteristics: a scleroderma Patient-centered Intervention Network (SPIN) Cohort cross-sectional study

Author

Wojeck, Robyn K., primary, Knisely, Mitchell R., additional, Bailey, Donald E., additional, Somers, Tamara J., additional, Kwakkenbos, Linda, additional, Carrier, Marie-Eve, additional, Nielson, Warren R., additional, Bartlett, Susan J., additional, Malcarne, Vanessa L., additional, Hudson, Marie, additional, Levis, Brooke, additional, Benedetti, Andrea, additional, Mouthon, Luc, additional, Thombs, Brett D., additional, Silva, Susan G., additional, Adams, Claire E., additional, Henry, Richard S., additional, Fortuné, Catherine, additional, Gottesman, Karen, additional, Guillot, Geneviève, additional, Hummers, Laura K., additional, Lawrie-Jones, Amanda, additional, Mayes, Maureen D., additional, Richard, Michelle, additional, Sauvé, Maureen, additional, Assassi, Shervin, additional, El-Baalbaki, Ghassan, additional, Fligelstone, Kim, additional, Frech, Tracy, additional, Gietzen, Amy, additional, Harel, Daphna, additional, Hinchcliff, Monique, additional, Johnson, Sindhu R., additional, Larche, Maggie, additional, Leite, Catarina, additional, Nguyen, Christelle, additional, Nielsen, Karen, additional, Pope, Janet, additional, Rannou, François, additional, Rodriguez-Reyna, Tatiana Sofia, additional, Schouffoer, Anne A., additional, Suarez-Almazor, Maria E., additional, Agard, Christian, additional, Abdallah, Nassim Ait, additional, André, Marc, additional, Bernstein, Elana J., additional, Berthier, Sabine, additional, Bissonnette, Lyne, additional, Bruns, Alessandra, additional, Carreira, Patricia, additional, Casadevall, Marion, additional, Chaigne, Benjamin, additional, Chung, Lorinda, additional, Crichi, Benjamin, additional, Denton, Christopher, additional, Domsic, Robyn, additional, Dunne, James V., additional, Dunogue, Bertrand, additional, Fare, Regina, additional, Farge-Bancel, Dominique, additional, Fortin, Paul R., additional, Gordon, Jessica, additional, Granel-Rey, Brigitte, additional, Guffroy, Aurélien, additional, Gyger, Genevieve, additional, Hachulla, Eric, additional, Hoa, Sabrina, additional, Ikic, Alena, additional, Kafaja, Suzanne, additional, Khalidi, Nader, additional, Lakin, Kimberly, additional, Lambert, Marc, additional, Launay, David, additional, Lee, Yvonne C., additional, Maillard, Hélène, additional, Maltez, Nancy, additional, Manning, Joanne, additional, Marie, Isabelle, additional, Lopez, Maria Martin, additional, Martin, Thierry, additional, Masetto, Ariel, additional, Maurier, François, additional, Mekinian, Arsene, additional, Díaz, Sheila Melchor, additional, Nikpour, Mandana, additional, Olagne, Louis, additional, Poindron, Vincent, additional, Proudman, Susanna, additional, Régent, Alexis, additional, Rivière, Sébastien, additional, Robinson, David, additional, Almazar, Esther Rodríguez, additional, Roux, Sophie, additional, Smets, Perrine, additional, Sobanski, Vincent, additional, Spiera, Robert, additional, Steen, Virginia, additional, Sutton, Evelyn, additional, Thorne, Carter, additional, Varga, John, additional, Wilcox, Pearce, additional, Ayala, Mara Cañedo, additional, Cook, Vanessa, additional, Hu, Sophie, additional, Matthews, Bianca, additional, Nassar, Elsa-Lynn, additional, Neyer, Marieke Alexandra, additional, Nordlund, Julia, additional, and Provencher, Sabrina, additional

Published
2023
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21. A qualitative interview study exploring the psychological health impacts of the SPIN-CHAT program among people with systemic sclerosis at the onset of COVID-19: perceptions of trial participants and research team members

Author

Wurz, Amanda, primary, Duchek, Delaney, additional, Ellis, Kelsey, additional, Bansal, Mannat, additional, Carrier, Marie-Eve, additional, Tao, Lydia, additional, Dyas, Laura, additional, Kwakkenbos, Linda, additional, Levis, Brooke, additional, El-Baalbaki, Ghassan, additional, Rice, Danielle B., additional, Wu, Yin, additional, Henry, Richard S., additional, Bustamante, Laura, additional, Harb, Sami, additional, Hebblethwaite, Shannon, additional, Patten, Scott B., additional, Bartlett, Susan J., additional, Varga, John, additional, Mouthon, Luc, additional, Markham, Sarah, additional, Thombs, Brett D., additional, Culos-Reed, S. Nicole, additional, Fortuné, Catherine, additional, Gietzen, Amy, additional, Guillot, Geneviève, additional, Nielsen, Karen, additional, Lewis, Nancy, additional, Richard, Michelle, additional, Sauvé, Maureen, additional, Welling, Joep, additional, Battaglio, Lacey, additional, Burger, Tina, additional, Burleigh, Adrienne, additional, Collins, Peggy, additional, Davila, Jacob, additional, Inglese, Louise, additional, Kaplan, Franny, additional, Konrad, Violet, additional, Petrella, Silvia, additional, Potvin, Audrey, additional, Puccio, Natalie, additional, Gottesman, Karen, additional, Hudson, Marie, additional, Hummers, Laura K., additional, Lawrie-Jones, Amanda, additional, Malcarne, Vanessa L., additional, Mayes, Maureen D., additional, Nielson, Warren R., additional, Assassi, Shervin, additional, Ells, Carolyn, additional, Fligelstone, Kim, additional, Frech, Tracy, additional, Harel, Daphna, additional, Hinchcliff, Monique, additional, Johnson, Sindhu R., additional, Larche, Maggie, additional, Leite, Catarina, additional, Nguyen, Christelle, additional, Pope, Janet, additional, Rannou, François, additional, Rodriguez-Reyna, Tatiana Sofia, additional, Schouffoer, Anne A., additional, Suarez-Almazor, Maria E., additional, Agard, Christian, additional, Ait Abdallah, Nassim, additional, André, Marc, additional, Bernstein, Elana J., additional, Berthier, Sabine, additional, Bissonnette, Lyne, additional, Bruns, Alessandra, additional, Carreira, Patricia, additional, Casadevall, Marion, additional, Chaigne, Benjamin, additional, Chung, Lorinda, additional, Crichi, Benjamin, additional, Denton, Christopher, additional, Domsic, Robyn, additional, Dunne, James V., additional, Dunogue, Bertrand, additional, Fare, Regina, additional, Farge-Bancel, Dominique, additional, Fortin, Paul R., additional, Gordon, Jessica, additional, Granel-Rey, Brigitte, additional, Guffroy, Aurélien, additional, Gyger, Genevieve, additional, Hachulla, Eric, additional, Herrick, Ariane L., additional, Hoa, Sabrina, additional, Ikic, Alena, additional, Jones, Niall, additional, Khalidi, Nader, additional, Lambert, Marc, additional, Launay, David, additional, Lee, Yvonne C., additional, Maillard, Hélène, additional, Maltez, Nancy, additional, Manning, Joanne, additional, Marie, Isabelle, additional, Lopez, Maria Martin, additional, Martin, Thierry, additional, Masetto, Ariel, additional, Maurier, François, additional, Mekinian, Arsene, additional, Díaz, Sheila Melchor, additional, Nikpour, Mandana, additional, Olagne, Louis, additional, Poindron, Vincent, additional, Proudman, Susanna, additional, Régent, Alexis, additional, Rivière, Sébastien, additional, Robinson, David, additional, Rodríguez Almazar, Esther, additional, Roux, Sophie, additional, Smets, Perrine, additional, Sobanski, Vincent, additional, Spiera, Robert, additional, Steen, Virginia, additional, Sutton, Evelyn, additional, Thorne, Carter, additional, Wilcox, Pearce, additional, Ayala, Mara Cañedo, additional, Discepola, Marie-Nicole, additional, Montemurro, Laury, additional, Nassar, Elsa Lynn, additional, Neyer, Marieke Alexandra, additional, Nordlund, Julia, additional, Østbø, Nora, additional, and Provencher, Sabrina, additional

Published
2023
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22. Validity, Reliability, and Differential Item Functioning of English and French Versions of the 10‐Item Connor‐DavidsonResilience Scale in Systemic Sclerosis: A Scleroderma Patient‐CenteredIntervention Network Cohort Study

Author

Neyer, Marieke A., Henry, Richard S., Carrier, Marie‐Eve, Kwakkenbos, Linda, Wojeck, Robyn K., Gietzen, Amy, Gottesman, Karen, Guillot, Geneviève, Lawrie‐Jones, Amanda, Mayes, Maureen D., Mouthon, Luc, Nielson, Warren R., Richard, Michelle, Worron‐Sauvé, Maureen, Harel, Daphna, Malcarne, Vanessa L., Bartlett, Susan J., Thombs, Brett D., Fortuné, Catherine, Hudson, Marie, Benedetti, Andrea, Hummers, Laura K., Adams, Claire Elizabeth, Ayala, Mara Cañedo, Cook, Vanessa, Hu, Sophie, Matthews, Bianca, Nassar, Elsa‐Lynn, Nordlund, Julia, Provencher, Sabrina, Assassi, Shervin, El‐Baalbaki, Ghassan, Fligelstone, Kim, Frech, Tracy, Hinchcliff, Monique, Johnson, Sindhu R., Larche, Maggie, Khalidi, Nader, Leite, Catarina, Nguyen, Christelle, Rannou, François, Nielsen, Karen, Pope, Janet, Rodriguez‐Reyna, Tatiana Sofia, Schouffoer, Anne A., Suarez‐Almazor, Maria E., Agard, Christian, André, Marc, Olagne, Louis, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Bruns, Alessandra, Masetto, Ariel, Roux, Sophie, Cacciatore, Carlotta, Crichi, Benjamin, Farge‐Bancel, Dominique, Carreira, Patricia, Fare, Regina, Lopez, Maria Martin, Díaz, Sheila Melchor, Almazar, Esther Rodríguez, Casadevall, Marion, Chaigne, Benjamin, Dunogue, Bertrand, Régent, Alexis, Chung, Lorinda, Domsic, Robyn, Dunne, James V., Wilcox, Pearce, Fortin, Paul R., Ikic, Alena, Gordon, Jessica, Lakin, Kimberly, Spiera, Robert, Granel‐Rey, Brigitte, Guffroy, Aurélien, Martin, Thierry, Poindron, Vincent, Gyger, Genevieve, Hachulla, Eric, Hoa, Sabrina, Jones, Niall, Lambert, Marc, Launay, David, Maillard, Hélène, Sobanski, Vincent, Lee, Yvonne C., Maltez, Nancy, Manning, Joanne, Marie, Isabelle, Maurier, François, Mekinian, Arsene, Rivière, Sébastien, Nikpour, Mandana, Proudman, Susanna, Robinson, David, Smets, Perrine, Steen, Virginia, Sutton, Evelyn, and Thorne, Carter

Abstract

Some individuals with systemic sclerosis (SSc) report positive mental health, despite severe disease manifestations, which may be associated with resilience, but no resilience measure has been validated in SSc. This study was undertaken to assess the validity, reliability, and differential item functioning (DIF) between English‐ and French‐language versions of the 10‐item Connor‐Davidson Resilience Scale (CD‐RISC‐10) in SSc. Eligible participants were enrolled in the Scleroderma Patient‐centered Intervention Network Cohort and completed the CD‐RISC‐10 between August 2022 and January 2023. We used confirmatory factor analysis (CFA) to evaluate the CD‐RISC‐10 factor structure and conducted DIF analysis across languages with Multiple Indicators Multiple Causes models. We tested convergent validity with another measure of resilience and measures of self‐esteem and depression and anxiety symptoms. We assessed internal consistency and test–retest reliability using Cronbach's alpha and intraclass correlation coefficient (ICC). A total of 962 participants were included in this analysis. CFA supported a single‐factor structure (Tucker–Lewis index = 0.99, comparative fit index = 0.99, root mean square error of approximation = 0.08 [90% confidence interval (90% CI) 0.07, 0.09]). We found no meaningful DIF. Internal consistency was high (α = 0.93 [95% CI 0.92, 0.94]), and we found that correlations with other measures of psychological functioning were moderate to large (|r| = 0.57–0.78) and confirmed study hypotheses. The scale showed good 1–2‐week test–retest reliability (ICC 0.80 [95% CI 0.75, 0.85]) in a subsample of 230 participants. The CD‐RISC‐10 is a valid and reliable measure of resilience in SSc, with score comparability across English and French versions.

Published
2023
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23. Evaluation of Measurement Properties and Differential Item Functioning in the English and French Versions of the University of California, Los Angeles, Loneliness Scale‐6: A Scleroderma Patient‐CenteredIntervention Network (SPIN) Study

Author

S. Rapoport, Chelsea, Choi, Alyssa K., Kwakkenbos, Linda, Carrier, Marie‐Eve, Henry, Richard S., Mouthon, Luc, Roesch, Scott C., Thombs, Brett D., Malcarne, Vanessa L., Fortuné, Catherine, Gietzen, Amy, Guillot, Geneviève, Lewis, Nancy, Nielsen, Karen, Sauvé, Maureen, Richard, Michelle, Welling, Joep, Varga, John, Adams, Claire E., Ayala, Mara Cañedo, Cook, Vanessa, Hu, Sophie, Nassar, Elsa‐Lynn, Neyer, Marieke Alexandra, Nordlund, Julia, Provencher, Sabrina, Bartlett, Susan J., Hudson, Marie, Benedetti, Andrea, Gottesman, Karen, Hummers, Laura K., Lawrie‐Jones, Amanda, Mayes, Maureen D., Assassi, Shervin, Nielson, Warren R., El‐Baalbaki, Ghassan, Ende, Cornelia, Fligelstone, Kim, Frech, Tracy, Harel, Daphna, Hinchcliff, Monique, Johnson, Sindhu R., Larche, Maggie, Khalidi, Nader, Leite, Catarina, Nguyen, Christelle, Rannou, François, Pope, Janet, Reyna, Tatiana Sofia Rodriguez, Schouffoer, Anne A., Suarez‐Almazor, Maria E., Agard, Christian, Abdallah, Nassim Ait, Crichi, Benjamin, Farge‐Bancel, Dominique, André, Marc, Olagne, Louis, Smets, Perrine, Bernstein, Elana J., Berthier, Sabine, Bissonnette, Lyne, Bruns, Alessandra, Masetto, Ariel, Roux, Sophie, Carreira, Patricia, Fare, Regina, Martin, Maria, Díaz, Sheila Melchor, Almazar, Esther Rodríguez, Casadevall, Marion, Chaigne, Benjamin, Dunogue, Bertrand, Régent, Alexis, Chung, Lorinda, Denton, Christopher, Domsic, Robyn, Dunne, James V., Wilcox, Pearce, Fortin, Paul R., Ikic, Alena, Gordon, Jessica, Lakin, Kimberly, Spiera, Robert, Granel‐Rey, Brigitte, Guffroy, Aurélien, Martin, Thierry, Poindron, Vincent, Gyger, Genevieve, Hachulla, Eric, Lambert, Marc, Launay, David, Maillard, Hélène, Sobanski, Vincent, Hoa, Sabrina, Jones, Niall, Kafaja, Suzanne, Lee, Yvonne C., Maltez, Nancy, Manning, Joanne, Marie, Isabelle, Maurier, François, Mekinian, Arsene, Rivière, Sébastien, Nikpour, Mandana, Proudman, Susanna, Robinson, David, Steen, Virginia, Sutton, Evelyn, Thorne, Carter, and Varga, John

Abstract

Loneliness has been associated with poorer health‐related quality of life but has not been studied in patients with systemic sclerosis (SSc). The current study was undertaken to examine and compare the psychometric properties of the English and French versions of the University of California, Los Angeles, Loneliness Scale‐6 (ULS‐6) in patients with SSc during the COVID‐19 pandemic. This study used baseline cross‐sectional data from 775 adults enrolled in the Scleroderma Patient‐Centered Intervention Network (SPIN) COVID‐19 Cohort. Reliability and validity of ULS‐6 scores overall and between languages were evaluated using confirmatory factor analysis (CFA), differential item functioning (DIF) through the multiple‐indicator multiple‐cause (MIMIC) model, omega/alpha calculation, and correlations of hypothesized convergent relationships. CFA for the total sample supported the single‐factor structure (comparative fit index [CFI] 0.96, standardized root mean residual [SRMR] 0.03), and all standardized factor loadings for items were large (0.60–0.86). The overall MIMIC model with language as a covariate fit well (CFI 0.94, SRMR 0.04, root mean square error of approximation 0.11). Statistically significant DIF was found for 3 items across language (βitem2= 0.14, P< 0.001; βitem4= –0.07, P= 0.01; βitem6= 0.13, P< 0.001), but these small differences were without practical measurement implications. Analyses demonstrated high internal consistency with no language‐based convergent validity differences. Analyses demonstrated evidence of acceptable reliability and validity of ULS‐6 scores in English‐ and French‐speaking adults with SSc. DIF analysis supported use of the ULS‐6 to examine comparative experiences of loneliness without adjusting for language.

Published
2023
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25. Pain levels and associated factors in the Scleroderma Patient-centered Intervention Network (SPIN) cohort: a multicentre cross-sectional study

Author

Lee, Yvonne C, primary, Fox, Rina S, additional, Kwakkenbos, Linda, additional, Levis, Brooke, additional, Carrier, Marie-Eve, additional, Welling, Joep, additional, Sauvé, Maureen, additional, Mouthon, Luc, additional, Benedetti, Andrea, additional, Bartlett, Susan J, additional, Varga, John, additional, Thombs, Brett D, additional, Henry, Richard S., additional, Gottesman, Karen, additional, Hudson, Marie, additional, Hummers, Laura K., additional, Malcarne, Vanessa L., additional, Mayes, Maureen D., additional, Nielson, Warren R., additional, Riggs, Robert, additional, Assassi, Shervin, additional, El-Baalbaki, Ghassan, additional, Ells, Carolyn, additional, Fligelstone, Kim, additional, Fortuné, Catherine, additional, Frech, Tracy, additional, Gietzen, Amy, additional, Guillot, Geneviève, additional, Harel, Daphna, additional, Hinchcliff, Monique, additional, Johnson, Sindhu R., additional, Larche, Maggie, additional, Leite, Catarina, additional, Nguyen, Christelle, additional, Nielsen, Karen, additional, Pope, Janet, additional, Rannou, François, additional, Richard, Michelle, additional, Rodriguez-Reyna, Tatiana Sofia, additional, Schouffoer, Anne A., additional, Suarez-Almazor, Maria E., additional, Agard, Christian, additional, Ait Abdallah, Nassim, additional, Albert, Alexandra, additional, André, Marc, additional, Bernstein, Elana J., additional, Berthier, Sabine, additional, Bissonnette, Lyne, additional, Bruns, Alessandra, additional, Carreira, Patricia, additional, Casadevall, Marion, additional, Chaigne, Benjamin, additional, Chung, Lorinda, additional, Correia, Chase, additional, Crichi, Benjamin, additional, Denton, Christopher, additional, Domsic, Robyn, additional, Dunne, James V., additional, Dunogue, Bertrand, additional, Fare, Regina, additional, Farge-Bancel, Dominique, additional, Fortin, Paul R., additional, Gordon, Jessica, additional, Granel-Rey, Brigitte, additional, Gyger, Genevieve, additional, Hachulla, Eric, additional, Herrick, Ariane L, additional, Hoa, Sabrina, additional, Ikic, Alena, additional, Jones, Niall, additional, Kafaja, Suzanne, additional, Khalidi, Nader, additional, Lambert, Marc, additional, Launay, David, additional, Maillard, Hélène, additional, Maltez, Nancy, additional, Manning, Joanne, additional, Marie, Isabelle, additional, Martin, Maria, additional, Martin, Thierry, additional, Masetto, Ariel, additional, Maurier, François, additional, Mekinian, Arsene, additional, Melchor, Sheila, additional, Nikpour, Mandana, additional, Olagne, Louis, additional, Poindron, Vincent, additional, Proudman, Susanna, additional, Régent, Alexis, additional, Rivière, Sébastien, additional, Robinson, David, additional, Rodriguez, Esther, additional, Roux, Sophie, additional, Smets, Perrine, additional, Sobanski, Vincent, additional, Spiera, Robert, additional, Steen, Virginia, additional, Sutton, Evelyn, additional, Thorne, Carter, additional, Wilcox, Pearce, additional, Bourgeault, Angelica, additional, Cañedo Ayala, Mara, additional, Carboni Jiménez, Andrea, additional, Discepola, Marie-Nicole, additional, Gagarine, Maria, additional, Nordlund, Julia, additional, and Østbø, Nora, additional

Published
2021
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30. Epidemiology of infection by pulmonary non-tuberculous mycobacteria in French Guiana 2008–2018.

Author

Chaptal, Milène, Andrejak, Claire, Bonifay, Timothée, Beillard, Emmanuel, Guillot, Geneviève, Guyomard-Rabenirina, Stéphanie, Demar, Magalie, Trombert-Paolantoni, Sabine, Jacomo, Veronique, Mosnier, Emilie, Veziris, Nicolas, Djossou, Felix, and Epelboin, Loïc

Subjects
LUNG infections, MYCOBACTERIA, LATENT infection, BURULI ulcer, EPIDEMIOLOGY, MYCOBACTERIUM tuberculosis, MYCOBACTERIUM avium paratuberculosis
Abstract

Introduction: Unlike diseases caused by Mycobacterium tuberculosis, M. leprae and M. ulcerans, the epidemiology of pulmonary non-tuberculous mycobacteria (PNTM) has not received due attention in French Guiana. The main objective of the current study was to define the incidence of these PNTM infections: NTM pulmonary diseases (NTM-PD) and casual PNTM isolation (responsible of latent infection or simple colonization). The secondary objectives were to determine species diversity and geographic distribution of these atypical mycobacteria. Methods: A retrospective observational study (2008–2018) of French Guiana patients with at least one PNTM positive respiratory sample in culture was conducted. Patients were then classified into two groups: casual PNTM isolation or pulmonary disease (NTM-PD), according to clinical, radiological and microbiological criteria defined by the American Thoracic Society / Infectious Disease Society of America (ATS / IDSA) in 2007. Results: 178 patients were included, out of which 147 had casual PNTM isolation and 31 had NTM-PD. Estimated annual incidence rate of respiratory isolates was 6.17 / 100,000 inhabitants per year while that of NTM-PD was 1.07 / 100,000 inhabitants per year. Among the 178 patients, M. avium complex (MAC) was the most frequently isolated pathogen (38%), followed by M. fortuitum then M. abscessus (19% and 6% of cases respectively), the latter two mycobacteria being mainly found in the coastal center region. Concerning NTM-PD, two species were mainly involved: MAC (81%) and M. abscessus (16%). Discussion/Conclusion: This is the first study on the epidemiology of PNTM infections in French Guiana. PNTM's incidence looks similar to other contries and metropolitan France and NTM-PD is mostly due to MAC and M.abscessus. Although French Guiana is the French territory with the highest tuberculosis incidence, NTM should not be overlooked. [ABSTRACT FROM AUTHOR]

Published
2022
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32. Effects of non-pharmacological and non-surgical interventions on health outcomes in systemic sclerosis: protocol for a living systematic review

Author

Discepola, Marie-Nicole, primary, Carboni-Jiménez, Andrea, additional, Kwakkenbos, Linda, additional, Henry, Richard S, additional, Boruff, Jill, additional, Krishnan, Ankur, additional, Boström, Carina, additional, Culos-Reed, S Nicole, additional, Hudson, Marie, additional, Leader, David M, additional, Mattsson, Malin, additional, Mouthon, Luc, additional, Wojeck, Robyn, additional, Yakes Jimenez, Elizabeth, additional, Sauve, Maureen, additional, Welling, Joep, additional, Guillot, Geneviève, additional, Benedetti, Andrea, additional, and Thombs, Brett D, additional

Published
2021
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34. Factors associated with fears due to COVID-19: A Scleroderma Patient-centered Intervention Network (SPIN) COVID-19 cohort study

Author

Wu, Yin, primary, Kwakkenbos, Linda, additional, Henry, Richard S., additional, Carrier, Marie-Eve, additional, Gagarine, Maria, additional, Harb, Sami, additional, Bourgeault, Angelica, additional, Tao, Lydia, additional, Carboni-Jiménez, Andrea, additional, Negeri, Zelalem, additional, Patten, Scott, additional, Bartlett, Susan J., additional, Mouthon, Luc, additional, Varga, John, additional, Benedetti, Andrea, additional, Thombs, Brett D., additional, Fortuné, Catherine, additional, Gietzen, Amy, additional, Guillot, Geneviève, additional, Lewis, Nancy, additional, Richard, Michelle, additional, Sauvé, Maureen, additional, Welling, Joep, additional, Fligelstone, Kim, additional, Gottesman, Karen, additional, Leite, Catarina, additional, Pérez, Elisabet, additional, Baron, Murray, additional, Malcarne, Vanessa, additional, Mayes, Maureen D., additional, Nielson, Warren R., additional, Riggs, Robert, additional, Assassi, Shervin, additional, Ells, Carolyn, additional, van den Ende, Cornelia, additional, Frech, Tracy, additional, Harel, Daphna, additional, Hinchcliff, Monique, additional, Hudson, Marie, additional, Johnson, Sindhu R., additional, Larche, Maggie, additional, Nguyen, Christelle, additional, Pope, Janet, additional, Rannou, François, additional, Reyna, Tatiana Sofia Rodriguez, additional, Schouffoer, Anne A., additional, Suarez-Almazor, Maria E., additional, Agard, Christian, additional, Albert, Alexandra, additional, Bernstein, Elana J., additional, Berthier, Sabine, additional, Bissonnette, Lyne, additional, Bruns, Alessandra, additional, Carreira, Patricia, additional, Chaigne, Benjamin, additional, Chung, Lorinda, additional, Correia, Chase, additional, Denton, Christopher, additional, Domsic, Robyn, additional, Dunne, James V., additional, Dunogue, Bertrand, additional, Farge-Bancel, Dominique, additional, Fortin, Paul R., additional, Gordon, Jessica, additional, Granel-Rey, Brigitte, additional, Hatron, Pierre-Yves, additional, Herrick, Ariane L., additional, Hoa, Sabrina, additional, Jones, Niall, additional, Fernandes, Artur Jose de B., additional, Kafaja, Suzanne, additional, Khalidi, Nader, additional, Launay, David, additional, Manning, Joanne, additional, Marie, Isabelle, additional, Martin, Maria, additional, Mekinian, Arsene, additional, Melchor, Sheila, additional, Nikpour, Mandana, additional, Olagne, Louis, additional, Proudman, Susanna, additional, Régent, Alexis, additional, Rivière, Sébastien, additional, Robinson, David, additional, Rodriguez, Esther, additional, Roux, Sophie, additional, Sobanski, Vincent, additional, Steen, Virginia, additional, Sutton, Evelyn, additional, Thorne, Carter, additional, Wilcox, Pearce, additional, Ayala, Mara Cañedo, additional, Nordlund, Julia, additional, Østbø, Nora, additional, Rice, Danielle B., additional, Turner, Kimberly A., additional, Culos-Reed, Nicole, additional, Dyas, Laura, additional, El-Baalbaki, Ghassan, additional, Hebblethwaite, Shannon, additional, Bustamante, Laura, additional, Duchek, Delaney, additional, and Ellis, Kelsey, additional

Published
2021
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35. Changes in mental health symptoms from pre-COVID-19 to COVID-19 among participants with systemic sclerosis from four countries: A Scleroderma Patient-centered Intervention Network (SPIN) Cohort study

Author

Thombs, Brett D., primary, Kwakkenbos, Linda, additional, Henry, Richard S., additional, Carrier, Marie-Eve, additional, Patten, Scott, additional, Harb, Sami, additional, Bourgeault, Angelica, additional, Tao, Lydia, additional, Bartlett, Susan J., additional, Mouthon, Luc, additional, Varga, John, additional, Benedetti, Andrea, additional, Fortuné, Catherine, additional, Gietzen, Amy, additional, Guillot, Geneviève, additional, Lewis, Nancy, additional, Richard, Michelle, additional, Sauvé, Maureen, additional, Welling, Joep, additional, Fligelstone, Kim, additional, Gottesman, Karen, additional, Leite, Catarina, additional, Pérez, Elisabet, additional, Baron, Murray, additional, Malcarne, Vanessa, additional, Mayes, Maureen D., additional, Nielson, Warren R., additional, Riggs, Robert, additional, Assassi, Shervin, additional, Ells, Carolyn, additional, van den Ende, Cornelia, additional, Frech, Tracy, additional, Harel, Daphna, additional, Hinchcliff, Monique, additional, Hudson, Marie, additional, Johnson, Sindhu R., additional, Larche, Maggie, additional, Nguyen, Christelle, additional, Pope, Janet, additional, Rannou, François, additional, Reyna, Tatiana Sofia Rodriguez, additional, Schouffoer, Anne A., additional, Suarez-Almazor, Maria E., additional, Agard, Christian, additional, Albert, Alexandra, additional, Bernstein, Elana J., additional, Berthier, Sabine, additional, Bissonnette, Lyne, additional, Bruns, Alessandra, additional, Carreira, Patricia, additional, Chaigne, Benjamin, additional, Chung, Lorinda, additional, Correia, Chase, additional, Denton, Christopher, additional, Domsic, Robyn, additional, Dunne, James V., additional, Dunogue, Bertrand, additional, Farge-Bancel, Dominique, additional, Fortin, Paul R., additional, Gordon, Jessica, additional, Granel-Rey, Brigitte, additional, Hatron, Pierre-Yves, additional, Herrick, Ariane L., additional, Hoa, Sabrina, additional, Jones, Niall, additional, Fernandes, Artur Jose de B., additional, Kafaja, Suzanne, additional, Khalidi, Nader, additional, Launay, David, additional, Manning, Joanne, additional, Marie, Isabelle, additional, Martin, Maria, additional, Mekinian, Arsene, additional, Melchor, Sheila, additional, Nikpour, Mandana, additional, Olagne, Louis, additional, Proudman, Susanna, additional, Régent, Alexis, additional, Rivière, Sébastien, additional, Robinson, David, additional, Rodriguez, Esther, additional, Roux, Sophie, additional, Sobanski, Vincent, additional, Steen, Virginia, additional, Sutton, Evelyn, additional, Thorne, Carter, additional, Wilcox, Pearce, additional, Ayala, Mara Cañedo, additional, Carboni-Jiménez, Andrea, additional, Gagarine, Maria, additional, Nordlund, Julia, additional, Østbø, Nora, additional, Rice, Danielle B., additional, Turner, Kimberly A., additional, Culos-Reed, Nicole, additional, Dyas, Laura, additional, El-Baalbaki, Ghassan, additional, Hebblethwaite, Shannon, additional, Bustamante, Laura, additional, Duchek, Delaney, additional, and Ellis, Kelsey, additional

Published
2020
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36. Validation of the COVID-19 Fears Questionnaires for Chronic Medical Conditions: A Scleroderma Patient-centered Intervention Network COVID-19 Cohort study

Author

Wu, Yin, primary, Kwakkenbos, Linda, additional, Henry, Richard S., additional, Tao, Lydia, additional, Harb, Sami, additional, Bourgeault, Angelica, additional, Carrier, Marie-Eve, additional, Levis, Brooke, additional, Sun, Ying, additional, Bhandari, Parash Mani, additional, Carboni-Jiménez, Andrea, additional, Gagarine, Maria, additional, He, Chen, additional, Krishnan, Ankur, additional, Negeri, Zelalem F., additional, Neupane, Dipika, additional, Mouthon, Luc, additional, Bartlett, Susan J., additional, Benedetti, Andrea, additional, Thombs, Brett D., additional, Culos-Reed, Nicole, additional, El-Baalbaki, Ghassan, additional, Hebblethwaite, Shannon, additional, Patten, Scott, additional, Varga, John, additional, Bustamante, Laura, additional, Duchek, Delaney, additional, Ellis, Kelsey, additional, Rice, Danielle, additional, Dyas, Laura, additional, Fortuné, Catherine, additional, Gietzen, Amy, additional, Guillot, Geneviève, additional, Lewis, Nancy, additional, Nielsen, Karen, additional, Richard, Michelle, additional, Sauvé, Maureen, additional, and Welling, Joep, additional

Published
2020
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37. Protocol for a partially nested randomised controlled trial to evaluate the effectiveness of the scleroderma patient-centered intervention network COVID-19 home-isolation activities together (SPIN-CHAT) program to reduce anxiety among at-risk scleroderma patients

Author

Thombs, Brett D., primary, Kwakkenbos, Linda, additional, Carrier, Marie-Eve, additional, Bourgeault, Angelica, additional, Tao, Lydia, additional, Harb, Sami, additional, Gagarine, Maria, additional, Rice, Danielle, additional, Bustamante, Laura, additional, Ellis, Kelsey, additional, Duchek, Delaney, additional, Wu, Yin, additional, Bhandari, Parash Mani, additional, Neupane, Dipika, additional, Carboni-Jiménez, Andrea, additional, Henry, Richard S., additional, Krishnan, Ankur, additional, Sun, Ying, additional, Levis, Brooke, additional, He, Chen, additional, Turner, Kimberly A., additional, Benedetti, Andrea, additional, Culos-Reed, Nicole, additional, El-Baalbaki, Ghassan, additional, Hebblethwaite, Shannon, additional, Bartlett, Susan J., additional, Dyas, Laura, additional, Patten, Scott, additional, Varga, John, additional, Fortuné, Catherine, additional, Gietzen, Amy, additional, Guillot, Geneviève, additional, Lewis, Nancy, additional, Nielsen, Karen, additional, Richard, Michelle, additional, Sauvé, Maureen, additional, Welling, Joep, additional, Baron, Murray, additional, Furst, Daniel E., additional, Gottesman, Karen, additional, Malcarne, Vanessa, additional, Mayes, Maureen D., additional, Mouthon, Luc, additional, Nielson, Warren R., additional, Riggs, Robert, additional, Wigley, Fredrick, additional, Assassi, Shervin, additional, Boutron, Isabelle, additional, Ells, Carolyn, additional, van den Ende, Cornelia, additional, Fligelstone, Kim, additional, Frech, Tracy, additional, Godard, Dominique, additional, Harel, Daphna, additional, Hinchcliff, Monique, additional, Hudson, Marie, additional, Johnson, Sindhu R., additional, Larche, Maggie, additional, Leite, Catarina, additional, Nguyen, Christelle, additional, Pope, Janet, additional, Portales, Alexandra, additional, Rannou, François, additional, Reyna, Tatiana Sofia Rodriguez, additional, Schouffoer, Anne A., additional, Suarez-Almazor, Maria E., additional, Agard, Christian, additional, Albert, Alexandra, additional, André, Marc, additional, Arsenault, Guylaine, additional, Benzidia, Ilham, additional, Bernstein, Elana J., additional, Berthier, Sabine, additional, Bissonnette, Lyne, additional, Boire, Gilles, additional, Bruns, Alessandra, additional, Carreira, Patricia, additional, Casadevall, Marion, additional, Chaigne, Benjamin, additional, Chung, Lorinda, additional, Cohen, Pascal, additional, Correia, Chase, additional, Dagenais, Pierre, additional, Denton, Christopher, additional, Domsic, Robyn, additional, Dubois, Sandrine, additional, Dunne, James V., additional, Dunogue, Bertrand, additional, Fare, Regina, additional, Farge-Bancel, Dominique, additional, Fortin, Paul R., additional, Gill, Anna, additional, Gordon, Jessica, additional, Granel-Rey, Brigitte, additional, Gyger, Genevieve, additional, Hachulla, Eric, additional, Hatron, Pierre-Yves, additional, Herrick, Ariane L., additional, Hij, Adrian, additional, Hoa, Sabrina, additional, Ikic, Alena, additional, Jones, Niall, additional, de B. Fernandes, Artur Jose, additional, Kafaja, Suzanne, additional, Khalidi, Nader, additional, Lambert, Marc, additional, Launay, David, additional, Liang, Patrick, additional, Maillard, Hélène, additional, Maltez, Nancy, additional, Manning, Joanne, additional, Marie, Isabelle, additional, Martin, Maria, additional, Martin, Thierry, additional, Masetto, Ariel, additional, Maurier, François, additional, Mekinian, Arsene, additional, Melchor, Sheila, additional, Nikpour, Mandana, additional, Olagne, Louis, additional, Poindron, Vincent, additional, Proudman, Susanna, additional, Régent, Alexis, additional, Rivière, Sébastien, additional, Robinson, David, additional, Rodriguez, Esther, additional, Roux, Sophie, additional, Smets, Perrine, additional, Smith, Doug, additional, Sobanski, Vincent, additional, Spiera, Robert, additional, Steen, Virginia, additional, Stevens, Wendy, additional, Sutton, Evelyn, additional, Terrier, Benjamin, additional, Thorne, Carter, additional, Wilcox, Pearce, additional, Ayala, Mara Cañedo, additional, and Ostbo, Nora, additional

Published
2020
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38. A new paradigm for lung-conservative total liquid ventilation

Author

Kohlhauer, Matthias, Boissady, Emilie, Lidouren, Fanny, de Rochefort, Ludovic, Nadeau, Mathieu, Rambaud, Jérôme, Hutin, Alice, Dubuisson, Rose-Marie, Guillot, Geneviève, Pey, Pascaline, Bruneval, Patrick, Fortin-Pellerin, Etienne, Sage, Michael, Walti, Hervé, Cariou, Alain, Ricard, Jean-Damien, Berdeaux, Alain, Mongardon, Nicolas, Ghaleh, Bijan, Micheau, Philippe, Tissier, Renaud, INSERM U955, équipe 3, Institut Mondor de Recherche Biomédicale (IMRB), Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Centre de résonance magnétique biologique et médicale (CRMBM), Aix Marseille Université (AMU)-Assistance Publique - Hôpitaux de Marseille (APHM)-Centre National de la Recherche Scientifique (CNRS), Aix Marseille Université (AMU), Centre National de la Recherche Scientifique (CNRS), Service d'anesthésie-réanimation [CHU Trousseau], CHU Trousseau [APHP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Imagerie par Résonance Magnétique Médicale et Multi-Modalités (IR4M), Université Paris-Sud - Paris 11 (UP11)-Hôpital Bicêtre-Centre National de la Recherche Scientifique (CNRS), Centre de recherche Pernod Ricard, Unité d'Imagerie Médicale, École nationale vétérinaire d'Alfort (ENVA), Immunopathologie humaine, Institut National de la Santé et de la Recherche Médicale (INSERM), Espaces, Nature et Culture (ENeC), Université Paris-Sorbonne (UP4)-Centre National de la Recherche Scientifique (CNRS), Ecologie et Evolution des Microorganismes (EEM), Université Paris Diderot - Paris 7 (UPD7)-Université Paris 13 (UP13)-Université Sorbonne Paris Cité (USPC)-Institut National de la Santé et de la Recherche Médicale (INSERM), Unité de Soins Intensifs [CHU Cochin], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Cochin [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Département de génie mécanique [Sherbrooke] (UdeS), Université de Sherbrooke (UdeS), École nationale vétérinaire - Alfort (ENVA), Université Paris 13 (UP13)-Université Paris Diderot - Paris 7 (UPD7)-Université Sorbonne Paris Cité (USPC)-Institut National de la Santé et de la Recherche Médicale (INSERM), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), and ANR-17-CE17-0016,COOLIVENT,Hypothermie thérapeutique par ventilation liquide totale(2017)

Subjects
PFC, perfluorocarbon, Research paper, CT, computerized tomography, Liquid Ventilation, PLV, partial liquid ventilation, Critical Care, Swine, Biopsy, [SDV]Life Sciences [q-bio], ROI, region of interest, HIE, hypoxic-ischemic encephalopathy, PEEP, positive end-expiratory pressure, TLV, total liquid ventilation, FRC, functional residual capacity, PFOB, perfluorooctylbromide, PCO2, arterial blood carbon dioxide partial pressure, Hypothermia, Induced, FiO2, inhaled fraction of oxygen, Animals, Therapeutic hypothermia, Lung, ANOVA, analysis of variance, ComputingMilieux_MISCELLANEOUS, EV, expiratory volume of liquid, Fluorocarbons, Rehabilitation, Recovery of Function, respiratory system, Immunohistochemistry, PO2, arterial blood oxygen partial pressure, respiratory tract diseases, Respiratory Function Tests, Macaca fascicularis, TV, tidal volume, Tomography, X-Ray Computed, Biomedical engineering, MRI, magnetic resonance imaging
Abstract

Background Total liquid ventilation (TLV) of the lungs could provide radically new benefits in critically ill patients requiring lung lavage or ultra-fast cooling after cardiac arrest. It consists in an initial filling of the lungs with perfluorocarbons and subsequent tidal ventilation using a dedicated liquid ventilator. Here, we propose a new paradigm for a lung-conservative TLV using pulmonary volumes of perfluorocarbons below functional residual capacity (FRC). Methods and findings Using a dedicated technology, we showed that perfluorocarbon end-expiratory volumes could be maintained below expected FRC and lead to better respiratory recovery, preserved lung structure and accelerated evaporation of liquid residues as compared to complete lung filling in piglets. Such TLV below FRC prevented volutrauma through preservation of alveolar recruitment reserve. When used with temperature-controlled perfluorocarbons, this lung-conservative approach provided neuroprotective ultra-fast cooling in a model of hypoxic-ischemic encephalopathy. The scale-up and automating of the technology confirmed that incomplete initial lung filling during TLV was beneficial in human adult-sized pigs, despite larger size and maturity of the lungs. Our results were confirmed in aged non-human primates, confirming the safety of this lung-conservative approach. Interpretation This study demonstrated that TLV with an accurate control of perfluorocarbon volume below FRC could provide the full potential of TLV in an innovative and safe manner. This constitutes a new paradigm through the tidal liquid ventilation of incompletely filled lungs, which strongly differs from the previously known TLV approach, opening promising perspectives for a safer clinical translation. Fund ANR (COOLIVENT), FRM (DBS20140930781), SATT IdfInnov (project 273).

Published
2019
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47. Quantitative Gd‐DOTA‐based aerosol deposition mapping in the lungs of asthmatic rats using 3D UTE‐MRI

Author

Wang, Hongchen, primary, Sebrié, Catherine, additional, Judé, Sébastien, additional, Maurin, Anne, additional, Rétif, Stéphanie, additional, Le Mée, Marilyne, additional, Julea, Felicia, additional, Dubuisson, Rose‐Marie, additional, Willoquet, Georges, additional, Bouazizi, Khaoula, additional, Darrasse, Luc, additional, Guillot, Geneviève, additional, Maître, Xavier, additional, and de Rochefort, Ludovic, additional

Published
2018
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50. Measurement of R2 dispersion profiles using Fast Field Cycling MRI

Author

Chanet, Nicolas, Guillot, Geneviève, Rochefort, Ludovic, Centre de résonance magnétique biologique et médicale (CRMBM), Aix Marseille Université (AMU)-Assistance Publique - Hôpitaux de Marseille (APHM)-Centre National de la Recherche Scientifique (CNRS), and BERNARD, Monique

Subjects
[SDV.IB.IMA] Life Sciences [q-bio]/Bioengineering/Imaging, [SDV.IB.IMA]Life Sciences [q-bio]/Bioengineering/Imaging, [INFO.INFO-IM] Computer Science [cs]/Medical Imaging, [INFO.INFO-IM]Computer Science [cs]/Medical Imaging
Abstract

International audience; Fast Field Cycling (FFC) MRI enables rapid and precise relaxometry measurements as a function of magnetic field B_\textrm0. Up to now, it was possible to measure longitudinal R_\textrm1-NMRD profiles and to generate innovative R_\textrm1-dispersive contrasts. However, the ability to measure transverse R_\textrm2-NMRD profiles has still to be investigated. Here, a spin-echo based FFC sequence is developed to measure R_\textrm2-dispersion, and is applied to ferritin and Gd-DOTA in the range 1.15 to 1.85 T. It is shown that measurements of R2 dispersion could be obtained accurately with the FFC-MRI technology.

Published
2017

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