This work seeks to assess the possible contribution of hospitalization to hip fractures sustained in an acute care hospital and to determine the need for hospital care for these patients at the time of the fracture. Between 1988 and 1997 there was an average of 399 falls and four in-hospital hip fractures per year. For 14 percent, no predisposing factors for falling were noted, 38 percent of the fractures occurred within the first three days and 47 percent during the first week of hospitalization. Original admission did not seem warranted for 10 percent and 48 percent no longer required inpatient care at the time of the fracture. Most fractures occur early during hospitalization; some patients seem to have no predisposing factors for falling and about one-half may not require hospitalization at the time, all implicating hospitalization as a causative factor.