show each network's performance. Some of these indicators included chronic disease quality, prevention performance, patient satisfaction ratings, and utilization management. The reform also changed the procedure for allocating funds to the various VISNs. Historically, funds were distributed between hospitals based on historical costs. However, it was found that this method affected efficiency and quality of services. Therefore, funding for each VISN was distributed based on the number of veterans seen in each network, rather than on historical values. The New England Journal of Medicine conducted a study from 1994–2000 to evaluate the efficacy of the healthcare reform. They gathered the results of the evaluated key indicators from each of the networks and interpreted the results. There were noticeable improvements, compared with the same key indicators used for the Medicare fee for service system, as soon as two years after the reorganization. These improvements continued through year 2000. These results indicate that the changes made throughout the VA healthcare system, under the leadership of Kizer, did improve the efficiency and quality of care in VA healthcare system. Veterans Health Administration scandal of 2014 In 2014, Congress passed the Veterans Access, Choice, and Accountability Act, commonly known as simply the Choice Act. VA Secretary Robert Wilkie assured veterans that the VA wouldn't be privatized and that veterans would still be able to get the same quality of care they had been receiving. In May 2014, major problems with scheduling timely access to medical care became public. According to a retired doctor at the center interviewed by CNN, at least 40 veterans died waiting for care at the Phoenix, Arizona Veterans Health Administration facilities. An investigation of delays in treatment throughout the Veterans Health Administration system was conducted by the Veterans Affairs Inspector General, but it only found six deaths during the delay. On May 30, 2014, Secretary of Veterans Affairs Eric Shinseki resigned from office due to the fallout from the scandal. Despite the negative exposure and the subsequent vows by Washington lawmakers to take action, the major problems still exist. On June 24, 2014, Senator Tom Coburn, Republican from Oklahoma, and a medical doctor, released a report called Friendly Fire: Death, Delay, and Dismay at the VA which detailed the actions and misconduct of employees of the Department of Veteran Affairs. The report is based on yearlong investigations conducted by Senator Coburn's office on Veterans Health Administration facilities across the nation.