Studies reporting heart failure mortality identified in systematic review
| Study | Location | Diagnostic criteria | Setting | Age range | |
| Central Europe, Eastern Europe and Central Asia | Kaplon-Cieslicka, 2016 | Poland | ESC 2012 criteria | Polish cohort of ESC registry | 18+ |
| Ozieranski, 2016 | Poland | ESC 2012 criteria | Polish cohort of ESC registry | 18+ | |
| Parenica, 2013 | Czechia | Signs and symptoms | Patients from participating hospitals | ||
| High-income | Canepa, 2019 | Italy | Signs and symptoms | Randomised nested trial (GISSI-HF) | |
| Chen, 2019 | Sweden | ICD-10 codes | Swedish Heart Failure Registry | ||
| Stork, 2017 | Germany | ICD-10 codes | Insurance records | ||
| Nakano, 2016 | Denmark | ICD-10 codes | National healthcare records (DHFR) | 18+ | |
| Schmidt, 2016 | Denmark | ICD-8 and ICD-10 codes | Hospital discharges, death registry | ||
| Staszewsky, 2016 | Lombardy, Italy | Chart extraction | Linked healthcare databases | ||
| Atzema, 2015 | Canada | ICD-10 codes | Citizen registrar, healthcare databases | ||
| Berkovitch, 2015 | Israel | Signs and symptoms | Survey of patients in 25 hospitals | ||
| Coles, 2015 | Massachusetts, USA | Framingham criteria | Patients in 11 contributing centres | 18+ | |
| Ohlmeier, 2015 | Germany | ICD-10 codes | Insurance records | ||
| Vanhercke, 2015 | Belgium | ESC 2015 criteria | Patients in participating hospitals | 18+ | |
| Barasa, 2014 | Sweden | ICD-9 and ICD-10 codes | Hospital discharges, death registry | 18–84 | |
| Corrao, 2014 | Lombardy, Italy | ICD-9 codes | Health services database | ||
| Sartipy, 2014 | Sweden | ICD-10 codes | Swedish Heart Failure Registry | ||
| Tuppin, 2014 | France | ICD-10 codes | Insurance records | ||
| Chamberlain, 2013 | Minnesota, USA | Framingham criteria | Electronic medical records | ||
| Hoekstra, 2013 | The Netherlands | ESC 2008 criteria | Patients in 17 participating hospitals | 18+ | |
| Lassus, 2013 | Finland | Signs and symptoms | Patients from participating hospitals | ||
| Maison, 2013 | France | WHO classification | Patients from participating hospitals | ||
| McAlister, 2013 | Alberta, Canada | ICD-9 and ICD-10 codes | Linked healthcare registries | 18+ | |
| McManus, 2013 | Massachusetts, USA | Framingham criteria | Patients from participating hospitals | 18+ | |
| Nakano, 2013 | Denmark | ICD-10 codes | National healthcare records (DHFR) | 18+ | |
| Oster, 2013 | Israel | Signs and symptoms | Patients from participating hospitals | ||
| Chen, 2011 | USA | ICD-9 codes | Review of Medicare claims data (CMS) | 65+ | |
| Ezekowitz, 2011 | Alberta, Canada | ICD-9 and ICD-10 codes | Linked healthcare registries | ||
| Gamble, 2011 | Alberta, Canada | ICD-9 and ICD-10 codes | Linked healthcare registries | ||
| Goda, 2010 | Tokyo, Japan | Signs and symptoms | Patients in referral hospital | ||
| Novack, 2010 | Israel | ICD-9 codes | Patients from participating hospitals | ||
| Tribouilloy, 2010 | France | Framingham and ESC 1995 criteria | Patients from participating hospitals | 20+ | |
| Wasywich, 2010 | New Zealand | ICD-9 codes | Public health system database | 18+ | |
| Jhund, 2009 | Scotland | ICD-9 and ICD-10 codes | Hospital discharges, death registry | ||
| Amsalem, 2008 | Israel | Signs and symptoms | Heart Failure Survey in Israel database | ||
| Ko, 2008 | Ontario, Canada | Framingham criteria | Records from participating hospitals | 20–105 | |
| Shiba, 2008 | Japan | Signs and symptoms | Patients in participating hospitals (CHART-1) | 18+ | |
| Ammar, 2007 | Minnesota, USA | Framingham criteria | Random sample of county | 45+ | |
| Rathore, 2006 | USA | ICD-9 codes | Sample of Medicare beneficiaries | 65+ | |
| van Jaarsveld, 2006 | Northern Netherlands | ICPC codes | Sample from participating GPs | 57+ | |
| Bleumink, 2004 | Rotterdam, The Netherlands | ESC 2001 criteria | Cohort study of single suburb | 55+ | |
| Lee, 2004 | Ontario, Canada | ICD-9 codes | Hospital discharges, death registry | 65+ | |
| Shahar, 2004 | Minnesota, USA | ICD-9 codes | Patients in participating counties | 35–84 | |
| Sosin, 2004 | UK | ESC 2001 criteria | Patients in participating hospitals | ||
| Lee, 2003 | Ontario, Canada | ICD-9 codes | Patients from participating hospitals | ||
| Cowie, 2000 | West London, England | Adapted ESC 1995 criteria | Patients in district hospital | ||
| Heller, 2000 | South Wales, Australia | ICD-9 and ICD-10 codes | Patients in 22 hospitals (Heart and Stroke Register) | ||
| Tsuchihashi, 2000 | Japan | Framingham criteria | Patients from participating hospitals | ||
| Alexander, 1999 | California, USA | ICD-9 codes | Review of CA hospital discharges | ||
| Latin America and Caribbean | Gioli-Pereira, 2019 | Sao Paulo, Brazil | Signs and symptoms | Patients from a single practice | 18–80 |
| Lalljie, 2007 | Jamaica | Framingham criteria | Patients from a single practice | ||
| AHRI, 2013 | India | ESC 2012 criteria | Patients from participating hospitals | ||
| South Asia | SCTIMST, 2006 | India | ESC 1995 criteria | Patients from participating hospitals | |
| SCTIMST, 2001 | India | ESC 1995 criteria | Patients from participating hospitals | ||
| Southeast Asia, East Asia and Oceania | Lyu, 2019 | China | Boston criteria | Patients from participating hospitals | 18+ |
| Hai, 2016 | Hong Kong Special Administrative Region of China | Framingham criteria | Patients from a single hospital | 18+ | |
| Hung, 2000 | China | ICD-9 codes | Patients in 11 participating hospitals | ||
| Sub-Saharan Africa | Makubi, 2016 | United Republic of Tanzania | Framingham criteria | Patients from referral hospital | 18+ |
CHART, Chronic Heart Failure Analysis and Registry in the Tohoku District; CMS, Centers for Medicare & Medicaid Services; DHFR, Danish Heart Failure Registry; ESC, European Society of Cardiology; GISSI-HF, Gruppo Italiano per lo Studio della Streptochinasi nell'Infarto Miocardico-Heart Failure; GP, general practitioner.