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     <title>RAND: Hangsheng Liu</title>
     <link rel="self" href="http://www.rand.org/about/people/l/liu_hangsheng.xml"/>
     <updated>2013-06-05T18:53:47Z</updated>
     <link rel="alternate" type="text/html" hreflang="en" href="http://www.rand.org/about/people/l/liu_hangsheng.html" />
     <rights>Copyright (c) 2013, The RAND Corporation</rights>
     <author>
       <name>RAND Corporation</name>
     </author>
     <id>http://www.rand.org/about/people/l/liu_hangsheng.html</id>
	 
 <entry>
   <title type="html">Accuracy of Medicare Claims Data in Identifying Parkinsonism Cases</title>
   <id>http://www.rand.org/pubs/external_publications/EP20070326.html</id>
   <published>2007-01-01T00:00:00Z</published>
   <updated>2007-01-01T00:00:00Z</updated>
   <summary type="html">This study evaluates the accuracy of administrative claims in identifying Parkinsonism cases compared to the self-reported Parkinson&apos;s disease (PD).</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/external_publications/EP20070326.html" />
   
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://www3.interscience.wiley.com/cgi-bin/fulltext/114054233/PDFSTART" />
 </entry>
 
 <entry>
   <title type="html">Nonprice Competition and Quality of Care in Managed Care</title>
   <id>http://www.rand.org/pubs/external_publications/EP20080607.html</id>
   <published>2008-06-01T00:00:00Z</published>
   <updated>2008-06-01T00:00:00Z</updated>
   <summary type="html">Finds a negative association between nonprice competition and quality of care in managed care plans in the New York SCHIP market. Pricing policy is likely a constraint on quality production, though it may not be interpreted as a causal relationship.</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/external_publications/EP20080607.html" />
   
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://dx.doi.org/10.1111/j.1475-6773.2007.00805.x" />
 </entry>
 
 <entry>
   <title type="html">Episode-based Performance Measurement and Payment</title>
   <id>http://www.rand.org/pubs/external_publications/EP20090907.html</id>
   <published>2009-09-01T00:00:00Z</published>
   <updated>2009-09-01T00:00:00Z</updated>
   <summary type="html">Proposals to use episodes of care as a basis for payment and performance measurement are largely conceptual at this stage, with little empirical work or experience in applied settings to guide their design.</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/external_publications/EP20090907.html" />
   
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://content.healthaffairs.org/cgi/reprint/28/5/1406" />
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://dx.doi.org/10.1377/hlthaff.28.5.1406" />
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/news/press/2009/09/29.html" />
 </entry>
 
 <entry>
   <title type="html">Managed Care Quality and Disenrollment in New York SCHIP</title>
   <id>http://www.rand.org/pubs/external_publications/EP20091214.html</id>
   <published>2009-01-01T00:00:00Z</published>
   <updated>2009-01-01T00:00:00Z</updated>
   <summary type="html">Examines whether higher-quality measures in managed care plans are associated with lower disenrollment from the State Children&apos;s Health Insurance Program (SCHIP) in New York State.</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/external_publications/EP20091214.html" />
   
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://www.ajmc.com" />
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://www.ajmc.com/" />
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://www.ajmc.com/issue/managed-care/2009/2009-12-vol15-n12/AJMC_09Dec_Liu_910to918" />
 </entry>
 
 <entry>
   <title type="html">The Pennsylvania Certified Safety Committee Program</title>
   <id>http://www.rand.org/pubs/external_publications/EP20100082.html</id>
   <published>2010-01-01T00:00:00Z</published>
   <updated>2010-01-01T00:00:00Z</updated>
   <summary type="html">Since 1994, Pennsylvania, has provided a 5% discount on workers&apos; compensation premiums for firms with a certified joint labor-management safety committee. This study found that injury rates at participating firms with good compliance records dropped more than at other firms</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/external_publications/EP20100082.html" />
   
 </entry>
 
 <entry>
   <title type="html">The Pennsylvania Certified Safety Committee Program: An Evaluation of Participation and Effects on Work Injury Rates</title>
   <id>http://www.rand.org/pubs/working_papers/WR594.html</id>
   <published>2008-09-18T19:03:00Z</published>
   <updated>2008-09-18T19:03:00Z</updated>
   <summary type="html">This evaluation of the voluntary Pennsylvania Certified Safety Committee program found that although compliance did reduce injuries, most participants did not comply and injury rates did not decline more at participating firms.</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/working_papers/WR594.html" />
   
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://dx.doi.org/10.1002/ajim.20861" />
 </entry>
 
 <entry>
   <title type="html">Managed Care Quality of Care and Plan Choice in New York SCHIP</title>
   <id>http://www.rand.org/pubs/external_publications/EP20090608.html</id>
   <published>2009-06-01T00:00:00Z</published>
   <updated>2009-06-01T00:00:00Z</updated>
   <summary type="html">Examines whether low-income parents of children enrolled in the New York State Children&apos;s Health Insurance Program (SCHIP) choose managed care plans with better quality of care.</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/external_publications/EP20090608.html" />
   
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://dx.doi.org/10.1111/j.1475-6773.2009.00946.x" />
 </entry>
 
 <entry>
   <title type="html">Evaluation of the NCPDP Structured and Codified Sig Format for E-Prescriptions</title>
   <id>http://www.rand.org/pubs/external_publications/EP201100109.html</id>
   <published>2011-01-01T00:00:00Z</published>
   <updated>2011-01-01T00:00:00Z</updated>
   <summary type="html">This paper reports an assessment of how well the structure and code sets specified in the National Council for Prescription Drug Programs Structured and Codified Sig Format represent ambulatory electronic prescriptions.</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/external_publications/EP201100109.html" />
   
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://dx.doi.org/10.1136/amiajnl-2010-000034" />
 </entry>
 
 <entry>
   <title type="html">Are Geriatricians More Efficient Than Other Physicians at Managing Inpatient Care for Elderly Patients?</title>
   <id>http://www.rand.org/pubs/external_publications/EP201200122.html</id>
   <published>2012-05-01T12:00:00Z</published>
   <updated>2012-05-01T12:00:00Z</updated>
   <summary type="html">Geriatricians were more efficient than other physicians in managing hospitalized elderly adults with medical DRGs frequently managed by geriatricians. This efficiency did not compromise patient outcomes.</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/external_publications/EP201200122.html" />
   
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://dx.doi.org/10.1111/j.1532-5415.2012.03934.x" />
 </entry>
 
 <entry>
   <title type="html">Provider-Level Risk-Adjusted Quality Measurement for Inpatient Rehabilitation Facilities</title>
   <id>http://www.rand.org/pubs/technical_reports/TR1183.html</id>
   <published>2012-07-31T10:45:00Z</published>
   <updated>2012-07-31T10:45:00Z</updated>
   <summary type="html">Develops risk-adjusted quality metrics at the provider level for inpatient rehabilitation facilities (IRFs) and uses these metrics to estimate national trends in IRF quality from 2004 to 2009.</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/technical_reports/TR1183.html" />
   
 </entry>
 
 <entry>
   <title type="html">Health Care on Aisle 7: The Growing Phenomenon of Retail Clinics</title>
   <id>http://www.rand.org/pubs/research_briefs/RB9491.html</id>
   <published>2009-11-17T10:37:00Z</published>
   <updated>2009-11-17T10:37:00Z</updated>
   <summary type="html">Presents information on the growing phenomenon of retail medical clinics, the types of patients they serve and the types of care they provide, and whether some common claims about retail clinics are supported by evidence.</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/research_briefs/RB9491.html" />
   
 </entry>
 
 <entry>
   <title type="html">Comparing Costs and Quality of Care at Retail Clinics with That of Other Medical Settings for 3 Common Illnesses</title>
   <id>http://www.rand.org/pubs/external_publications/EP20090915.html</id>
   <published>2009-09-01T00:00:00Z</published>
   <updated>2009-09-01T00:00:00Z</updated>
   <summary type="html">Retail clinics are an increasingly popular source for medical care. Concerns have been raised about the effect of these clinics on the cost, quality, and delivery of preventive care. The authors compare the care received at retail clinics for 3 acute conditions with that received at other care settings. Retail clinics provide less costly treatment than physician offices or urgent care centers for 3 common illnesses, with no apparent adverse effect on quality of care or delivery of preventive care.</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/external_publications/EP20090915.html" />
   
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://www.annals.org" />
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/news/press/2009/08/31.html" />
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/research_briefs/RB9491-1.html" />
 </entry>
 
 <entry>
   <title type="html">Medicare Capitation Model, Functional Status, and Multiple Comorbidities</title>
   <id>http://www.rand.org/pubs/external_publications/EP20081017.html</id>
   <published>2008-01-01T00:00:00Z</published>
   <updated>2008-01-01T00:00:00Z</updated>
   <summary type="html">Examines financial implications of the Centers for Medicare &amp;amp; Medicaid Services Hierarchical Condition Categories risk-adjustment model on Medicare payments for individuals with comorbid chronic conditions. Some payments were underpredicted.</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/external_publications/EP20081017.html" />
   
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://www.ajmc.com" />
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://www.ajmc.com/" />
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://www.ajmc.com/article.cfm?ID=10778" />
 </entry>
 
 <entry>
   <title type="html">Economic Burden Associated with Parkinson&apos;s Disease on Elderly Medicare Beneficiaries</title>
   <id>http://www.rand.org/pubs/external_publications/EP20060335.html</id>
   <published>2006-01-01T00:00:00Z</published>
   <updated>2006-01-01T00:00:00Z</updated>
   <summary type="html">The authors evaluated medical utilization and economic burden of self-reported Parkinson&apos;s disease (PD) on patients and society.</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/external_publications/EP20060335.html" />
   
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://www3.interscience.wiley.com/cgi-bin/fulltext/112100641/PDFSTART" />
 </entry>
 
 <entry>
   <title type="html">Utilization of Anesthesia Services During Outpatient Endoscopies and Colonoscopies and Associated Spending in 2003-2009</title>
   <id>http://www.rand.org/pubs/external_publications/EP20120073.html</id>
   <published>2012-03-01T12:00:00Z</published>
   <updated>2012-03-01T12:00:00Z</updated>
   <summary type="html">The use of dedicated anesthesia providers for routine gastroenterology (GI) procedures is seen as medically justifiable only for high-risk patients. Eliminating these services for low-risk patients could save Medicare $1.1 billion per year.</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/external_publications/EP20120073.html" />
   
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://dx.doi.org/10.1001/jama.2012.270" />
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/news/press/2012/03/20.html" />
 </entry>
 
 <entry>
   <title type="html">Eliminating Discretionary Use of Anesthesia Providers During Gastroenterology Procedures Could Generate $1.1 Billion in Savings per Year</title>
   <id>http://www.rand.org/pubs/research_briefs/RB9648.html</id>
   <published>2012-03-20T16:00:00Z</published>
   <updated>2012-03-20T16:00:00Z</updated>
   <summary type="html">The use of dedicated anesthesia providers for routine gastroenterology (GI) procedures is seen as medically justifiable only for high-risk patients. Eliminating these services for low-risk patients could generate $1.1 billion in savings per year.</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/research_briefs/RB9648.html" />
   
 </entry>
 
 <entry>
   <title type="html">Health Care on Aisle 7: The Growing Phenomenon of Retail Clinics</title>
   <id>http://www.rand.org/pubs/research_briefs/RB9491-1.html</id>
   <published>2010-06-08T17:10:00Z</published>
   <updated>2010-06-08T17:10:00Z</updated>
   <summary type="html">Presents information on the growing phenomenon of retail medical clinics, the types of patients they serve and the types of care they provide, and whether some common claims about retail clinics are supported by evidence.</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/research_briefs/RB9491-1.html" />
   
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/external_publications/EP20090913.html" />
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/external_publications/EP20090915.html" />
 </entry>
 
 <entry>
   <title type="html">Effect of an Employer-Sponsored Health and Wellness Program on Medical Cost and Utilization</title>
   <id>http://www.rand.org/pubs/external_publications/EP201200173.html</id>
   <published>2012-01-01T12:00:00Z</published>
   <updated>2012-01-01T12:00:00Z</updated>
   <summary type="html">PepsiCo&apos;s comprehensive health and wellness program increased medical costs for participants in the first year, but reduced costs in the following years.</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/external_publications/EP201200173.html" />
   
   <link rel="related" type="text/xhtml" hreflang="en" title="Read More" href="http://dx.doi.org/10.1089/pop.2011.0108" />
 </entry>
 
 <entry>
   <title type="html">Workplace Wellness Programs Study</title>
   <id>http://www.rand.org/pubs/research_reports/RR254.html</id>
   <published>2013-05-30T08:00:00Z</published>
   <updated>2013-05-30T08:00:00Z</updated>
   <summary type="html">The report investigates the characteristics of workplace wellness programs, their prevalence, their impact on employee health and medical cost, facilitators of their success, and the role of incentives in such programs.</summary>
   <link rel="alternate" type="text/xhtml" hreflang="en" title="Read More" href="http://www.rand.org/pubs/research_reports/RR254.html" />
   
 </entry>
 
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