Surgical site infection rates in four Mexican cities: findings of the International Nosocomial Infection Control Consortium (INICC).

From January 2005 to December 2010, we conducted a prospective cohort surveillance study on surgical site infections (SSIs) in five hospitals, all of which were members of the International Nosocomial Infection Control Consortium (INICC) in four cities in Mexico. Data were recorded from hospitalized patients using the methods and definitions of the Centers for Disease Control and Prevention's National Healthcare Safety Network (CDC-NHSN) for SSIs. Surgical procedures (SPs) were classified into 11 types according to the ICD-9 criteria.

Comparison of direct medical costs between automated and continuous ambulatory peritoneal dialysis.

Objective: We set out to estimate the direct medical costs (DMCs) of peritoneal dialysis (PD) and to compare the DMCs for continuous ambulatory PD (CAPD) and automated PD (APD). In addition, DMCs according to age, sex, and the presence of peritonitis were evaluated.

Methods: Our retrospective cohort analysis considered patients initiating PD, calculating 2008 costs and, for comparison, updating the results for 2010.