200
Participants
Start Date
May 31, 2004
Primary Completion Date
February 28, 2006
Study Completion Date
February 28, 2006
Oral calcium plus vitamin D
calcium supplementation took 3 g/day oral calcium (1 g every 8 h) plus 1 mcg/day vitamin D (0.5 mcg every 12 h), beginning on the night of surgery and continuing for 14 days.
Oral calcium alone
calcium carbonate (3 g/day, 1 g every 8 h)
Chungnam National University Hospital, Daejeon
Lead Sponsor
Chungnam National University
OTHER
Asan Medical Center
OTHER