Details

Autor(en) / Beteiligte

• Bruno, Eleonora
• Mulè, Antonino
• Galasso, Letizia
• Castelli, Lucia
• Baldassari, Ivan
• Oliverio, Andreina
• Venturelli, Elisabetta
• Berrino, Franco
• Montaruli, Angela
• Roveda, Eliana
• Pasanisi, Patrizia

Titel

Sleep behavior and daily activity levels in people with metabolic syndrome: effect of 1 year of metformin treatment

Ist Teil von

• Frontiers in nutrition (Lausanne), 2023-09, Vol.10, p.1240762-1240762

Ort / Verlag

Frontiers Media S.A

Erscheinungsjahr

2023

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• Impaired sleep and low daily activity levels increase the risk of developing metabolic syndrome (MS). Metformin (MET), an insulin sensitizer drug, is effective in regressing MS and has been recently studied as an adjuvant agent for managing sleep disorders. The present study aimed to assess whether 1,700 mg/day of MET treatment modifies sleep and daily activity levels in people with MS evaluated by Rest-Activity circadian Rhythm (RAR), which is the expression of 24 h of spontaneous activity parameters. A total of 133 subjects with MS, randomized into the MET ( n = 65) or placebo (PLA, n = 68) group, underwent a clinical/anthropometric examination and carried out a continuous 7-day actigraphic monitoring to investigate sleep and RAR parameters at baseline and after 1 year of intervention. After 1 year of intervention, 105 subjects were analyzed. The MET group showed greater anthropometric and metabolic improvements compared with placebo, with a significant reduction in weight ( p = 0.01), body mass index ( p = 0.01), waist circumference ( p = 0.03), and glucose ( p < 0.001). With regard to sleep parameters, the MET group showed a significant increase in actual sleep time ( p = 0.01) and sleep efficiency ( p = 0.04) compared with placebo. There were no significant changes reported in the RAR parameters. Our study suggests that MET might be used as an adjuvant treatment for sleep disorders in people with MS.