title: Effects of performance improvement programs on preparedness capacities.
abstract: OBJECTIVE
  In response to public health systems and services research priorities, we examined the extent to which participation in accreditation and performance improvement programs can be expected to enhance preparedness capacities.
  
  
  METHODS
  Using data collected by the Local Health Department Preparedness Capacities Assessment Survey, we applied a series of weighted least-squares models to examine the effect of program participation on each of the eight preparedness domain scores. Participation was differentiated across four groups: North Carolina (NC) accredited local health departments (LHDs), NC non-accredited LHDs, national comparison LHDs that participated in performance or preparedness programs, and national comparison LHDs that did not participate in any program.
  
  
  RESULTS
  Domain scores varied among the four groups. Statistically significant positive participation effects were observed on six of eight preparedness domains for NC accreditation programs, on seven domains for national comparison group LHDs that participated in performance programs, and on four domains for NC non-accredited LHDs.
  
  
  CONCLUSIONS
  Overall, accreditation and other performance improvement programs have a significant and positive effect on preparedness capacities. While we found no differences among accredited and non-accredited NC LHDs, this lack of significant difference in preparedness scores among NC LHDs is attributed to NC's robust statewide preparedness program, as well as a likely exposure effect among non-accredited NC LHDs to the accreditation program.
authors.affiliation: University of North Carolina, Gillings School of Global Public Health, North Carolina Institute for Public Health, Chapel Hill, NC ; Current affiliation: Project Y Evaluation Services, LLC, Chapel Hill, NC.
authors.forename: Mary V
authors.initials: MV
authors.lastname: Davis
authors.affiliation: University of North Carolina, Gillings School of Global Public Health, North Carolina Institute for Public Health, Chapel Hill, NC.
authors.forename: Christine A
authors.initials: CA
authors.lastname: Bevc
authors.affiliation: University of North Carolina, Gillings School of Global Public Health, North Carolina Institute for Public Health, Chapel Hill, NC.
authors.forename: Anna P
authors.initials: AP
authors.lastname: Schenck
mesh_terms: D000068:Accreditation; D002959:Civil Defense / Q000592:standards; D004189:Disaster Planning; D006801:Humans; D009111:Local Government; D009657:North Carolina; D015980:Public Health Practice / Q000592:standards*; D058996:Quality Improvement