TY - JOUR T1 - The impact of an early chest radiograph on outcome in patients hospitalised with community-acquired pneumonia JF - Clinical Medicine JO - Clin Med SP - 563 LP - 567 DO - 10.7861/clinmedicine.10-6-563 VL - 10 IS - 6 AU - Thomas Bewick AU - Sonia Greenwood AU - Wei Shen Lim Y1 - 2010/12/01 UR - http://www.rcpjournals.org/content/10/6/563.abstract N2 - Patients admitted to UK hospitals with community-acquired pneumonia (CAP) require a chest radiograph for diagnostic purposes and to look for complications. This study investigated the association between a chest radiograph performed early in the process of care and clinical outcomes. Consecutive adults admitted with CAP to a large UK teaching hospital trust over a nine-month period were prospectively studied (n = 461). A time to first radiograph of <4 hours was associated with a significantly shorter median length of hospital stay (LOS) compared with ≥4 hours (5.75 days versus 7.13 days, p<0.01). Antibiotics were administered after the radiograph in 89.8% of patients with a time to first radiograph <4 hours compared with 40.7% of patients with time to first radiograph of ≥4 hours (odds ratio 12.8, p<0.001). A chest radiograph performed within four hours of hospital admission for CAP is significantly associated with a shorter hospital LOS and with antibiotic use after chest radiography. ER -