title: A hospital-randomized controlled trial of an educational quality improvement intervention in rural and small community hospitals in Texas following implementation of information technology.
abstract: Rural and small community hospitals typically have few resources and little experience with quality improvement (QI) and, on average, demonstrate poorer quality of care than larger facilities. Formalized QI education shows promise in improving quality, but little is known about its effect in rural and small community hospitals. The authors describe a randomized controlled trial assigning 47 rural and small community Texas hospitals to such a program (n = 23) or to the control group (n = 24), following provision of a Web-based quality benchmarking and case review tool. Centers for Medicare and Medicaid Services Core Measures composite scores for congestive heart failure (CHF) and community-acquired pneumonia (CAP), using Texas Medical Foundation data collected via the QualityNet Exchange system, are compared for the groups, for 2 years postintervention. Given the estimated baseline rates for the CHF (68%) and CAP (66%) composites, the cohort enables the detection of 14% and 11% differences (alpha = .05; power = 0.8), respectively.
authors.affiliation: Institute for Health Care Research and Improvement, Baylor Health Care System, and at the Department of Statistical Science, Southern Methodist University, Dallas, TX 75206, USA.
authors.forename: Giovanni
authors.initials: G
authors.lastname: Filardo
authors.forename: David
authors.initials: D
authors.lastname: Nicewander
authors.forename: Cody
authors.initials: C
authors.lastname: Hamilton
authors.forename: Jeph
authors.initials: J
authors.lastname: Herrin
authors.forename: Percy
authors.initials: P
authors.lastname: Galimbretti
authors.forename: Mari
authors.initials: M
authors.lastname: Tietze
authors.forename: Susan
authors.initials: S
authors.lastname: McBride
authors.forename: Julie
authors.initials: J
authors.lastname: Gunderson
authors.forename: Ziad
authors.initials: Z
authors.lastname: Haydar
authors.forename: Josie
authors.initials: J
authors.lastname: Williams
authors.forename: David J
authors.initials: DJ
authors.lastname: Ballard
mesh_terms: D006751:Hospital Information Systems; D006764:Hospitals, Community / Q000592:standards; D006801:Humans; D007318:Inservice Training / Q000592:standards*; D009936:Organizational Innovation; D011787:Quality of Health Care; D012424:Rural Population; D013781:Texas; D017749:Total Quality Management