[1] VA Connecticut Healthcare Syst, West Haven, CT USA
[2] Univ Connecticut, Ctr Hlth, Farmington, CT USA
[3] VA Greater Los Angeles Healthcare Syst, Vet Hlth Adm Hlth Serv Res & Dev, Ctr Study Healthcare Innovat Implementat & Policy, Sepulveda, CA USA
[4] VA Palo Alto Hlth Care Syst, Ctr Innovat Implementat, Menlo Pk, CA USA
[5] Dept Vet Affairs, Off Performance Measurement, Providence, RI USA
[6] Dept Vet Affairs, Pittsburgh, PA USA
[7] Off Analyt & Business Intelligence, Off Performance Measurement, Durham, NC USA
[8] Univ Calif Los Angeles, Dept Hlth Policy & Management, Fielding Sch Publ Hlth, Los Angeles, CA USA
[9] Yale Univ, Sch Med, VA Connecticut Healthcare Syst, Womens Hlth Serv,Patient Care Serv,VA Cent Off, West Haven, CT 06516 USA