policy_source_title: totals

abs rel
NHS Trusts 97 19.4%
NHS Clinical Commissioning Groups 27 5.4%
World Health Organization 25 5.0%
State of Maryland 21 4.2%
NHS England 20 4.0%
House Committees 19 3.8%
Mathematica 19 3.8%
Government Publishing Office 13 2.6%
Senate Committees 13 2.6%
State of Washington 10 2.0%
State of California 9 1.8%
The UK Government 9 1.8%
U.S. Government Accountability Office 9 1.8%
RAND Corporation 8 1.6%
UK Parliament Select Committee Publications 8 1.6%
ASPE 7 1.4%
Federal Register 7 1.4%
State of Texas 7 1.4%
Province of British Columbia 6 1.2%
State of Delaware 6 1.2%
State of North Carolina 6 1.2%
Brookings Institute 5 1.0%
Commonwealth of Massachusetts 5 1.0%
Congressional Record 5 1.0%
GOV.IE 5 1.0%
State of Michigan 5 1.0%
State of New South Wales 5 1.0%
Analysis & Policy Observatory 4 0.8%
Commonwealth Fund 4 0.8%
Publications Office of the European Union 4 0.8%
State of Colorado 4 0.8%
World Bank 4 0.8%
Centers for Disease Control and Prevention (CDC) 3 0.6%
King's Fund 3 0.6%
Medicaid.gov 3 0.6%
Mercatus Center 3 0.6%
State of Alaska 3 0.6%
State of Illinois 3 0.6%
State of Minnesota 3 0.6%
Belgian Health Care Knowledge Centre 2 0.4%
C.D. Howe Institute 2 0.4%
City of Mesa 2 0.4%
Commonwealth of Pennsylvania 2 0.4%
Commonwealth of Virginia 2 0.4%
European Centre for Disease Prevention and Control 2 0.4%
Government of Ghana 2 0.4%
Health Foundation 2 0.4%
NHS Scotland 2 0.4%
National Academy of Medicine 2 0.4%
OECD 2 0.4%
Province of Ontario 2 0.4%
RTI International 2 0.4%
Rijksoverheid 2 0.4%
Sax Institute 2 0.4%
State of Florida 2 0.4%
State of Indiana 2 0.4%
State of Wisconsin 2 0.4%
AHRQ 1 0.2%
Australian Institute of Health and Welfare 1 0.2%
Bipartisan Policy Center 1 0.2%
Boletín Oficial del Estado 1 0.2%
Büro für Technikfolgen-Abschätzung beim Deutschen Bundestag 1 0.2%
Canadian Agency for Drugs and Technologies in Health 1 0.2%
Cato Institute 1 0.2%
Centre d'Etudes Prospectives et d'Informations Internationales 1 0.2%
City of New York 1 0.2%
District of Columbia 1 0.2%
E-Hälsomyndigheten 1 0.2%
EPA 1 0.2%
European Economic and Social Committee 1 0.2%
European Observatory on Health Systems and Policies 1 0.2%
European Parliament Plenary 1 0.2%
Future Advocacy 1 0.2%
Geneva Association 1 0.2%
Government of Canada 1 0.2%
Government of Papua New Guinea 1 0.2%
Government of Singapore 1 0.2%
Grattan Institute 1 0.2%
Guidelines in PubMed Central 1 0.2%
Hansard New Zealand 1 0.2%
Hansard UK 1 0.2%
Haute Autorité de Santé 1 0.2%
Indian Council for Research on International Economic Relations 1 0.2%
Justice Department 1 0.2%
Lown Institute 1 0.2%
NICE 1 0.2%
National Audit Office 1 0.2%
New America 1 0.2%
New York State 1 0.2%
Northern Ireland Executive 1 0.2%
Nuffield Trust 1 0.2%
Partnership for Public Service 1 0.2%
Province of Prince Edward Island 1 0.2%
Province of Québec 1 0.2%
State of Alabama 1 0.2%
State of Georgia 1 0.2%
State of Hawaii 1 0.2%
State of Missouri 1 0.2%
State of New Jersey 1 0.2%
State of Tennessee 1 0.2%
Taxpayer's Alliance 1 0.2%
UK Parliament Research Briefings 1 0.2%
Whitehouse.gov 1 0.2%
World Economic Forum 1 0.2%

policy_source_title: per year

1993

abs rel
Guidelines in PubMed Central 1 100.0%

2001

abs rel
Haute Autorité de Santé 1 100.0%

2002

abs rel
Centers for Disease Control and Prevention (CDC) 1 25.0%
Medicaid.gov 1 25.0%
RAND Corporation 1 25.0%
State of Alaska 1 25.0%

2003

abs rel
Senate Committees 1 50.0%
State of Alaska 1 50.0%

2004

abs rel
NHS Trusts 1 100.0%

2005

abs rel
Centers for Disease Control and Prevention (CDC) 1 25.0%
House Committees 1 25.0%
King's Fund 1 25.0%
National Audit Office 1 25.0%

2006

abs rel
ASPE 1 25.0%
Centers for Disease Control and Prevention (CDC) 1 25.0%
Commonwealth of Massachusetts 1 25.0%
NHS Trusts 1 25.0%

2007

abs rel
Commonwealth of Massachusetts 1 25.0%
Government Publishing Office 1 25.0%
NHS Scotland 1 25.0%
NHS Trusts 1 25.0%

2008

abs rel
Government Publishing Office 1 33.3%
House Committees 1 33.3%
State of Delaware 1 33.3%

2009

abs rel
Commonwealth Fund 1 16.7%
European Centre for Disease Prevention and Control 1 16.7%
NHS Trusts 1 16.7%
Senate Committees 1 16.7%
State of Indiana 1 16.7%
State of Texas 1 16.7%

2010

abs rel
Commonwealth of Massachusetts 1 25.0%
EPA 1 25.0%
Government Publishing Office 1 25.0%
State of Delaware 1 25.0%

2011

abs rel
NHS Trusts 5 55.6%
Canadian Agency for Drugs and Technologies in Health 1 11.1%
House Committees 1 11.1%
NHS Scotland 1 11.1%
Partnership for Public Service 1 11.1%

2012

abs rel
World Health Organization 3 25.0%
Government Publishing Office 2 16.7%
NHS Clinical Commissioning Groups 2 16.7%
Belgian Health Care Knowledge Centre 1 8.3%
Mathematica 1 8.3%
NHS Trusts 1 8.3%
State of Washington 1 8.3%
The UK Government 1 8.3%

2013

abs rel
NHS Trusts 5 31.2%
NHS Clinical Commissioning Groups 2 12.5%
UK Parliament Select Committee Publications 2 12.5%
Federal Register 1 6.2%
House Committees 1 6.2%
Justice Department 1 6.2%
Medicaid.gov 1 6.2%
Senate Committees 1 6.2%
State of Illinois 1 6.2%
State of Washington 1 6.2%

2014

abs rel
Brookings Institute 3 15.0%
NHS Clinical Commissioning Groups 3 15.0%
State of Michigan 2 10.0%
Belgian Health Care Knowledge Centre 1 5.0%
Commonwealth Fund 1 5.0%
District of Columbia 1 5.0%
Federal Register 1 5.0%
Mathematica 1 5.0%
NHS Trusts 1 5.0%
Nuffield Trust 1 5.0%
Province of Ontario 1 5.0%
Province of Québec 1 5.0%
Senate Committees 1 5.0%
State of Delaware 1 5.0%
State of Minnesota 1 5.0%

2015

abs rel
NHS Trusts 7 25.9%
NHS Clinical Commissioning Groups 3 11.1%
State of California 3 11.1%
House Committees 2 7.4%
Mathematica 2 7.4%
Province of British Columbia 2 7.4%
Analysis & Policy Observatory 1 3.7%
Brookings Institute 1 3.7%
Government Publishing Office 1 3.7%
NICE 1 3.7%
Northern Ireland Executive 1 3.7%
Sax Institute 1 3.7%
State of Washington 1 3.7%
The UK Government 1 3.7%

2016

abs rel
NHS Trusts 7 20.6%
Mathematica 5 14.7%
World Health Organization 5 14.7%
Federal Register 2 5.9%
GOV.IE 2 5.9%
ASPE 1 2.9%
Bipartisan Policy Center 1 2.9%
Cato Institute 1 2.9%
Commonwealth of Massachusetts 1 2.9%
Government of Papua New Guinea 1 2.9%
Hansard UK 1 2.9%
Indian Council for Research on International Economic Relations 1 2.9%
King's Fund 1 2.9%
NHS Clinical Commissioning Groups 1 2.9%
Senate Committees 1 2.9%
State of Alaska 1 2.9%
State of Delaware 1 2.9%
The UK Government 1 2.9%

2017

abs rel
State of Maryland 8 16.7%
House Committees 5 10.4%
Government Publishing Office 4 8.3%
NHS Clinical Commissioning Groups 3 6.2%
NHS Trusts 3 6.2%
Commonwealth of Pennsylvania 2 4.2%
Government of Ghana 2 4.2%
NHS England 2 4.2%
U.S. Government Accountability Office 2 4.2%
AHRQ 1 2.1%
Commonwealth Fund 1 2.1%
Congressional Record 1 2.1%
Federal Register 1 2.1%
Health Foundation 1 2.1%
Mathematica 1 2.1%
Province of British Columbia 1 2.1%
Province of Prince Edward Island 1 2.1%
State of California 1 2.1%
State of Colorado 1 2.1%
State of Delaware 1 2.1%
State of Minnesota 1 2.1%
State of Tennessee 1 2.1%
State of Texas 1 2.1%
State of Washington 1 2.1%
State of Wisconsin 1 2.1%
World Health Organization 1 2.1%

2018

abs rel
NHS Trusts 12 23.5%
State of Maryland 5 9.8%
Analysis & Policy Observatory 3 5.9%
Government Publishing Office 2 3.9%
NHS England 2 3.9%
State of Florida 2 3.9%
State of Illinois 2 3.9%
ASPE 1 2.0%
Australian Institute of Health and Welfare 1 2.0%
Büro für Technikfolgen-Abschätzung beim Deutschen Bundestag 1 2.0%
Federal Register 1 2.0%
Government of Canada 1 2.0%
Grattan Institute 1 2.0%
House Committees 1 2.0%
King's Fund 1 2.0%
Mathematica 1 2.0%
NHS Clinical Commissioning Groups 1 2.0%
New York State 1 2.0%
OECD 1 2.0%
RAND Corporation 1 2.0%
Sax Institute 1 2.0%
Senate Committees 1 2.0%
State of California 1 2.0%
State of Colorado 1 2.0%
State of Indiana 1 2.0%
State of Texas 1 2.0%
State of Washington 1 2.0%
State of Wisconsin 1 2.0%
U.S. Government Accountability Office 1 2.0%
World Health Organization 1 2.0%

2019

abs rel
NHS Trusts 23 28.7%
NHS Clinical Commissioning Groups 9 11.2%
State of Maryland 5 6.2%
State of Washington 5 6.2%
Mathematica 3 3.8%
State of North Carolina 3 3.8%
U.S. Government Accountability Office 3 3.8%
Commonwealth of Virginia 2 2.5%
House Committees 2 2.5%
Province of British Columbia 2 2.5%
Senate Committees 2 2.5%
State of Colorado 2 2.5%
State of Texas 2 2.5%
World Health Organization 2 2.5%
Commonwealth Fund 1 1.2%
Commonwealth of Massachusetts 1 1.2%
Congressional Record 1 1.2%
European Centre for Disease Prevention and Control 1 1.2%
European Economic and Social Committee 1 1.2%
Future Advocacy 1 1.2%
GOV.IE 1 1.2%
NHS England 1 1.2%
New America 1 1.2%
Publications Office of the European Union 1 1.2%
RAND Corporation 1 1.2%
State of Georgia 1 1.2%
State of Missouri 1 1.2%
Taxpayer's Alliance 1 1.2%
The UK Government 1 1.2%

2020

abs rel
NHS Trusts 19 25.0%
State of New South Wales 5 6.6%
Mathematica 4 5.3%
World Health Organization 4 5.3%
NHS Clinical Commissioning Groups 3 3.9%
U.S. Government Accountability Office 3 3.9%
House Committees 2 2.6%
RAND Corporation 2 2.6%
State of California 2 2.6%
State of Maryland 2 2.6%
State of North Carolina 2 2.6%
State of Texas 2 2.6%
The UK Government 2 2.6%
ASPE 1 1.3%
C.D. Howe Institute 1 1.3%
City of Mesa 1 1.3%
City of New York 1 1.3%
Congressional Record 1 1.3%
GOV.IE 1 1.3%
Geneva Association 1 1.3%
Government Publishing Office 1 1.3%
Lown Institute 1 1.3%
Medicaid.gov 1 1.3%
NHS England 1 1.3%
National Academy of Medicine 1 1.3%
Province of British Columbia 1 1.3%
Province of Ontario 1 1.3%
Publications Office of the European Union 1 1.3%
Senate Committees 1 1.3%
State of Alabama 1 1.3%
State of Delaware 1 1.3%
State of Michigan 1 1.3%
State of New Jersey 1 1.3%
UK Parliament Research Briefings 1 1.3%
UK Parliament Select Committee Publications 1 1.3%
Whitehouse.gov 1 1.3%
World Bank 1 1.3%

2021

abs rel
NHS England 14 21.9%
NHS Trusts 9 14.1%
World Health Organization 4 6.2%
House Committees 3 4.7%
ASPE 2 3.1%
Congressional Record 2 3.1%
Mercatus Center 2 3.1%
RAND Corporation 2 3.1%
Senate Committees 2 3.1%
State of California 2 3.1%
State of Michigan 2 3.1%
UK Parliament Select Committee Publications 2 3.1%
World Bank 2 3.1%
C.D. Howe Institute 1 1.6%
City of Mesa 1 1.6%
E-Hälsomyndigheten 1 1.6%
European Parliament Plenary 1 1.6%
Federal Register 1 1.6%
Government of Singapore 1 1.6%
Hansard New Zealand 1 1.6%
Health Foundation 1 1.6%
National Academy of Medicine 1 1.6%
OECD 1 1.6%
Publications Office of the European Union 1 1.6%
RTI International 1 1.6%
State of Hawaii 1 1.6%
State of North Carolina 1 1.6%
The UK Government 1 1.6%
World Economic Forum 1 1.6%

2022

abs rel
World Health Organization 5 20.0%
UK Parliament Select Committee Publications 3 12.0%
Rijksoverheid 2 8.0%
The UK Government 2 8.0%
ASPE 1 4.0%
Boletín Oficial del Estado 1 4.0%
Brookings Institute 1 4.0%
Centre d'Etudes Prospectives et d'Informations Internationales 1 4.0%
European Observatory on Health Systems and Policies 1 4.0%
GOV.IE 1 4.0%
Mathematica 1 4.0%
Mercatus Center 1 4.0%
Publications Office of the European Union 1 4.0%
RAND Corporation 1 4.0%
RTI International 1 4.0%
State of Minnesota 1 4.0%
World Bank 1 4.0%

policy_source_title: missing year

abs rel
Senate Committees 2 50.0%
NHS Trusts 1 25.0%
State of Maryland 1 25.0%