Supplementary Material for: Recovery of Food Intake after Gastrectomy for Gastric Cancer: Based on a Large-Scale Gastric Cancer Cohort
Eom B.W.
Kim J.
Kim D.H.
Kim Y.-I.
Yoon H.M.
Cho S.-J.
Lee J.Y.
Kim C.G.
Choi I.J.
Kim Y.-W.
Nam B.-H.
Ryu K.W.
10.6084/m9.figshare.5132296.v1
https://karger.figshare.com/articles/journal_contribution/Supplementary_Material_for_Recovery_of_Food_Intake_after_Gastrectomy_for_Gastric_Cancer_Based_on_a_Large-Scale_Gastric_Cancer_Cohort/5132296
<p><b><i>Background:</i></b> This study was aimed at evaluating the food
intake and nutritional status of patients who underwent gastrectomy for
gastric cancer based on a large-scale gastric cancer cohort. <b><i>Methods:</i></b>
An observational prospective cohort study for gastric cancer has been
conducted since 2010. From the cohort data, we selected the data for
patients who completed at least 2 days of 3-day diet diaries and who
underwent subtotal gastrectomy (STG) or total gastrectomy (TG). As a
control group, patients who underwent endoscopic submucosal dissection
were also included. The collected diet data were converted to macro- and
micronutrients using computerized software, and the nutrient intakes
were compared. <b><i>Results:</i></b> Among 6,556 patients who
participated in the cohort study from 2011 to 2016, 1,289 patients who
completed at least 2 days of 3-day diet diaries were included in this
study. During the postoperative 3-month period, body weight was
significantly decreased in the and TG groups. However, there was no
difference in nutrient intake among the 3 groups except vitamin D and
calcium intake. Similar results were observed during the postoperative
12 months period. <b><i>Conclusions:</i></b> Postoperative body weight
loss and anemia might originate from altered absorptive function and
metabolic change after gastrectomy rather than decreased nutrient
intake.</p>
2017-06-21 12:42:20
food intake traits
Nutrition
Gastrectomy
Gastric cancer