“…Unresponsive statements such as “it depends”, or “I am not sure” are largely based on observations that recovery time varies widely among patients undergoing similar surgeries (3), (4), and (5). Sociodemographic/clinical and surgical predictors including age (6), (7), (8), body mass index (7), (9), medical co-morbidities (6), (7), and surgical complications (6), (8), (9), (10) have been found to be important predictors of recovery from a variety of surgeries.…”