Four years' follow-up changes of physical activity and sedentary time in women undergoing roux-en-Y gastric bypass surgery and appurtenant children

• Published in: BMC surgery 2017-12, Vol.17 (1), p.133-133, Article 133
• Main Authors: Sellberg, Fanny, Willmer, Mikaela, Tynelius, Per, Berglind, Daniel
• Format: Article
• Language: English
• Subjects: Bariatric surgery; Children; Gastric bypass; inget Strategiskt forskningsområde (SFO); Longitudinal; Medicin och hälsovetenskap; no Strategic Research Area (SFO); Physical activity; Physical fitness; Roux-en-Y Gastic bypass; Surgery; Type 2 diabetes; Women
• ISSN: 1471-2482; 1471-2482
• DOI: 10.1186/s12893-017-0318-7

Objectively measured levels of physical activity (PA) in patients undergoing Roux-en-Y Gastric Bypass (RYGB) surgery remain essentially unchanged from before to one year after surgery. Effects from RYGB on objectively measured levels of PA among women undergoing RYGB and appurtenant children beyond one year post-surgery are unknown. The aim of the present study was to objectively assess longitudinal changes in PA and sedentary time (ST), among women undergoing RYGB and appurtenant children, from three months before to nine and 48 months after maternal surgery. Thirty women undergoing RYGB and 40 children provided anthropometric measures during home visits and valid accelerometer assessed (Actigraph GT3X+) PA data, three months before and nine and 48 months after maternal RYGB surgery. Women undergoing RYGB decreased time spent in moderate to vigorous PA (MVPA) with 2.0 min/day (p = 0.65) and increased ST with 14.4 min/day (p = 0.35), whereas their children decreased time spent in MVPA with 13.2 min/day (p = 0.04) and increased ST with 110.5 min/day (p