Is organizational justice associated with clinical performance in the care for patients with diabetes in primary care? Evidence from the improving Quality of care in Diabetes study

aNational Institute for Health and Welfare (THL), Helsinki, Finland, bDepartment of Epidemiology and Public Health, UCL Medical School, London, bInstitute of Health and Society, University of Newcastle upon Tyne, Newcastle, cHealth Services Research Unit, University of Aberdeen, Aberdeen, dThe Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, eCollege of Life Sciences and Medicine, University of Aberdeen, Aberdeen, fNewcastle, UK and gClinical Epidemiology Program, Ottawa Hospital Research Institute and Department of Medicine, University of Ottawa, Canada. *Correspondence to Marko Elovainio, Institute for Health and Welfare, PO Box 30, Helsinki, 00271, Finland; E-mail: marko.elovainio@thl.fi Received 21 February 2012; Revised 19 June 2012; Accepted 27 June 2012.