Body Weight Variation Patterns as Predictors of Cognitive Decline over a 5 Year Follow-Up among Community-Dwelling Elderly (MAPT Study)
Kelly Giudici
(1)
,
Sophie Guyonnet
(1, 2)
,
Yves Rolland
(2, 1)
,
Bruno Vellas
(2, 1)
,
Philipe de Souto Barreto
(1, 2)
,
Fati Nourhashemi
(2, 1)
,
Bruno Vellas
,
Sophie Guyonnet
,
Isabelle Carrié
,
Lauréane Brigitte
,
Catherine Faisant
,
Françoise Lala
,
Julien Delrieu
,
Hélène Villars
,
Emeline Combrouze
,
Carole Badufle
,
Audrey Zueras
,
Sandrine Andrieu
,
Christelle Cantet
,
Christophe Morin
,
Gabor Abellan Van Kan
,
Charlotte Dupuy
,
Yves Rolland
,
Céline Caillaud
,
Pierre-Jean Ousset
,
Françoise Lala
,
Sherry Willis
,
Sylvie Belleville
,
Brigitte Gilbert
,
Francine Fontaine
,
Jean-François Dartigues
,
Isabelle Marcet
,
Fleur Delva
,
Alexandra Foubert
,
Sandrine Cerda
,
Corinne Costes
,
Olivier Rouaud
,
Patrick Manckoundia
,
Valérie Quipourt
,
Sophie Marilier
,
Evelyne Franon
,
Lawrence Bories
,
Marie-Laure Pader
,
Marie-France Basset
,
Bruno Lapoujade
,
Valérie Faure
,
Michael Li Yung Tong
,
Christine Malick-Loiseau
,
Evelyne Cazaban-Campistron
,
Françoise Desclaux
,
Colette Blatge
,
Thierry Dantoine
,
Cécile Laubarie-Mouret
,
Isabelle Saulnier
,
Jean-Pierre Clément
,
Marie-Agnès Picat
,
Laurence Bernard-Bourzeix
,
Stéphanie Willebois
,
Iléana Désormais
,
Pierre Livet
,
Pascale Rebaudet
,
Claire Gédéon
,
Catherine Burdet
,
Flavien Terracol
,
Alain Pesce
,
Stéphanie Roth
,
Sylvie Chaillou
,
Sandrine Louchart
,
Kristelle Sudres
,
Nicolas Lebrun
,
Karim Bennys
,
Audrey Gabelle
,
Aurélia Romano
,
Lynda Touati
,
Cécilia Marelli
,
Franck Le Duff
,
Claire Gervais
,
Sébastien Gonfrier
,
Yannick Gasnier
,
Serge Bordes
,
Danièle Begorre
,
Christian Carpuat
,
Khaled Khales
,
Jean-François Lefebvre
,
Samira Misbah El Idrissi
,
Pierre Skolil
,
Jean-Pierre Salles
,
Carole Dufouil
,
Stéphane Lehéricy
(3)
,
Marie Chupin
,
Jean-François Mangin
,
Françoise Hugon
,
Fabrice Bonneville
,
Christophe Cognard
,
François Chollet
,
Pierre Payoux
,
Thierry Voisin
,
Julien Delrieu
,
Sophie Peiffer
,
Anne Hitzel
,
Michèle Allard
,
Michel Zanca
,
Jacques Monteil
,
Jacques Darcourt
,
Laurent Molinier
,
Hélène Derumeaux
,
Nadège Costa
,
Bertrand Perret
,
Claire Vinel
,
Sylvie Caspar-Bauguil
,
Pascale Olivier-Abbal
,
Sandrine Andrieu
,
Christelle Cantet
,
Nicola Coley
Sophie Guyonnet
- Function : Author
- PersonId : 911148
- ORCID : 0000-0001-9527-5282
Yves Rolland
- Function : Author
- PersonId : 946609
- ORCID : 0000-0002-1157-0215
Bruno Vellas
- Function : Author
- PersonId : 933362
- ORCID : 0000-0002-7678-5065
- IdRef : 03566729X
Fati Nourhashemi
- Function : Author
- PersonId : 1346258
Bruno Vellas
- Function : Author
Sophie Guyonnet
- Function : Author
Isabelle Carrié
- Function : Author
Lauréane Brigitte
- Function : Author
Catherine Faisant
- Function : Author
Françoise Lala
- Function : Author
Julien Delrieu
- Function : Author
Hélène Villars
- Function : Author
Emeline Combrouze
- Function : Author
Carole Badufle
- Function : Author
Audrey Zueras
- Function : Author
Sandrine Andrieu
- Function : Author
Christelle Cantet
- Function : Author
Christophe Morin
- Function : Author
Gabor Abellan Van Kan
- Function : Author
Charlotte Dupuy
- Function : Author
Yves Rolland
- Function : Author
Céline Caillaud
- Function : Author
Pierre-Jean Ousset
- Function : Author
Françoise Lala
- Function : Author
Sherry Willis
- Function : Author
Sylvie Belleville
- Function : Author
Brigitte Gilbert
- Function : Author
- PersonId : 1236595
- ORCID : 0000-0001-7182-9914
- IdRef : 081235380
Francine Fontaine
- Function : Author
Jean-François Dartigues
- Function : Author
Isabelle Marcet
- Function : Author
Fleur Delva
- Function : Author
Alexandra Foubert
- Function : Author
Sandrine Cerda
- Function : Author
Corinne Costes
- Function : Author
Olivier Rouaud
- Function : Author
Patrick Manckoundia
- Function : Author
Valérie Quipourt
- Function : Author
Sophie Marilier
- Function : Author
Evelyne Franon
- Function : Author
Lawrence Bories
- Function : Author
Marie-Laure Pader
- Function : Author
Marie-France Basset
- Function : Author
Bruno Lapoujade
- Function : Author
Valérie Faure
- Function : Author
Michael Li Yung Tong
- Function : Author
Christine Malick-Loiseau
- Function : Author
Evelyne Cazaban-Campistron
- Function : Author
Françoise Desclaux
- Function : Author
Colette Blatge
- Function : Author
Thierry Dantoine
- Function : Author
Cécile Laubarie-Mouret
- Function : Author
Isabelle Saulnier
- Function : Author
Jean-Pierre Clément
- Function : Author
Marie-Agnès Picat
- Function : Author
Laurence Bernard-Bourzeix
- Function : Author
Stéphanie Willebois
- Function : Author
Iléana Désormais
- Function : Author
Pierre Livet
- Function : Author
Pascale Rebaudet
- Function : Author
Claire Gédéon
- Function : Author
Catherine Burdet
- Function : Author
Flavien Terracol
- Function : Author
Alain Pesce
- Function : Author
Stéphanie Roth
- Function : Author
Sylvie Chaillou
- Function : Author
Sandrine Louchart
- Function : Author
Kristelle Sudres
- Function : Author
Nicolas Lebrun
- Function : Author
- PersonId : 1326826
Karim Bennys
- Function : Author
Audrey Gabelle
- Function : Author
Aurélia Romano
- Function : Author
Lynda Touati
- Function : Author
Cécilia Marelli
- Function : Author
Franck Le Duff
- Function : Author
Claire Gervais
- Function : Author
Sébastien Gonfrier
- Function : Author
Yannick Gasnier
- Function : Author
Serge Bordes
- Function : Author
Danièle Begorre
- Function : Author
Christian Carpuat
- Function : Author
Khaled Khales
- Function : Author
Jean-François Lefebvre
- Function : Author
Samira Misbah El Idrissi
- Function : Author
Pierre Skolil
- Function : Author
Jean-Pierre Salles
- Function : Author
Carole Dufouil
- Function : Author
Stéphane Lehéricy
- Function : Author
- PersonId : 1288251
- ORCID : 0000-0002-5802-3518
- IdRef : 089427513
Marie Chupin
- Function : Author
- PersonId : 998763
- IdRef : 084144300
Jean-François Mangin
- Function : Author
Françoise Hugon
- Function : Author
Fabrice Bonneville
- Function : Author
Christophe Cognard
- Function : Author
François Chollet
- Function : Author
Pierre Payoux
- Function : Author
- PersonId : 173132
- IdHAL : pierre-payoux
- ORCID : 0000-0002-1374-1620
- IdRef : 094640149
Thierry Voisin
- Function : Author
Julien Delrieu
- Function : Author
Sophie Peiffer
- Function : Author
Anne Hitzel
- Function : Author
Michèle Allard
- Function : Author
Michel Zanca
- Function : Author
- PersonId : 993108
- IdRef : 03338553X
Jacques Monteil
- Function : Author
Jacques Darcourt
- Function : Author
Laurent Molinier
- Function : Author
Hélène Derumeaux
- Function : Author
Nadège Costa
- Function : Author
Bertrand Perret
- Function : Author
Claire Vinel
- Function : Author
Sylvie Caspar-Bauguil
- Function : Author
Pascale Olivier-Abbal
- Function : Author
Sandrine Andrieu
- Function : Author
Christelle Cantet
- Function : Author
Nicola Coley
- Function : Author
Abstract
This study aimed to analyze associations between weight variation patterns and changes in cognitive function and hippocampal volume among non-demented, community-dwelling elderly. Sample was formed of 1394 adults >70 years (63.9% female), all volunteers from the Multidomain Alzheimer Preventive Trial (MAPT). Weight loss was defined as ≥5% of body weight decrease in the first year of follow-up; weight gain as ≥5% of weight increase; and stability if <5% weight variation. Cognition was examined by a Z-score combining four tests. Measures were assessed at baseline, 6, 12, 24, 36, 48, and 60 months of follow-up. Hippocampal volume was evaluated with magnetic resonance imaging in 349 subjects in the first year and at 36 months. Mixed models were performed. From the 1394 participants, 5.5% (n = 76) presented weight loss, and 9.0% (n = 125) presented weight gain. Cognitive Z-score decreased among all groups after 5 years, but decline was more pronounced among those who presented weight loss (adjusted between-group mean difference vs. stable: −0.24, 95%CI: −0.41 to −0.07; p = 0.006). After 3 years, hippocampal atrophy was observed among all groups, but no between-group differences were found. In conclusion, weight loss ≥5% in the first year predicted higher cognitive decline over a 5 year follow-up among community-dwelling elderly, independently of body mass index.
Origin | Publication funded by an institution |
---|---|
Licence |