CONCORD Programme

CONCORD Logo final

CONCORD is the global programme for world-wide surveillance of cancer survival, led by the London School of Hygiene & Tropical Medicine. The CONCORD programme is endorsed by 40 national and international agencies, including WHO EURO, the Organisation for Economic Co-operation & Development (OECD) and the World Bank.

The CONCORD Steering Committee includes scientists and cancer patients from 13 countries, with expertise in biostatistics, epidemiology, cancer registration and public health.

CONCORD-3 is in progress. It will update world-wide surveillance of cancer survival to 2014. It will include 15 cancers or groups of cancer that represent 75% of the global cancer burden.


Cancer registries that are already represented in the CONCORD Working Group are invited to update their details with the blue button. New participants are invited to provide their details with the red button.

CONCORD registry? Update here | New participant registry? Details here


CONCORD registries can login to access documents as usual:  CONCORD members login | Forgotten password


OECD and the European Union will use CONCORD survival estimates from  2017

The Organisation for Economic Co-operation and Development is collaborating with the CONCORD programme to develop Healthcare Quality Indicators of Cancer Care.

This is designed to improve the capacity of countries to monitor the effectiveness of their health systems in delivering high-quality cancer care.

From 2017, OECD will include survival estimates from the CONCORD programme for 48 countries in its biennial publication Health at a Glance. Survival estimates from the CONCORD programme will thus become the de facto standard for international cancer survival comparisons.

This is formal recognition by an international agency of the global coverage, methodological rigour and international comparability of the CONCORD survival estimates, which will become crucial for the evaluation of health systems performance in all OECD Member States.

CONCORD results will also be used in the European Union’s new Country Health Profiles, being prepared for the 28 EU countries as part of the State of Health in the EU initiative in 2017.


Why global surveillance of cancer survival?

The global burden of cancer is growing, especially in countries of low and middle income. Hence, the need for effective strategies of primary prevention is urgent. Prevention is crucial, but long-term. WHO‘s global target of a 25% reduction in deaths from cancer and other non-communicable diseases in people aged 30–69 years by 2025 (“25 × 25”), requires not just more effective prevention to reduce incidence, but also more effective health systems to improve survival.

Global surveillance of cancer incidence (IARC) and cancer mortality (WHO) has been in progress for over 50 years. The CONCORD-2 study has now initiated global surveillance of cancer survival, the third key metric of cancer control.

Information on the survival of all cancer patients in a population enables comparison of the effectiveness of health systems. Long-term surveillance will contribute to the evidence base for global policy on cancer control. CONCORD will monitor progress towards the overarching goal of the UICC World Cancer Declaration 2013: “major reductions in premature deaths from cancer, and improvements in quality of life and cancer survival”. This should greatly improve prospects for global cancer control.


CONCORD-2

The CONCORD-2 study, published in The Lancet (2015), extended coverage to 25.7 million adults (15-99 years) diagnosed during the 15 years 1995-2009 with a cancer of the stomach, colon, rectum, liver, lung, breast (women), cervix, ovary or prostate, or leukaemia, and 75,000 children (0-14 years) with acute lymphoblastic leukaemia. Individual data on all these patients were submitted by 279 population-based cancer registries in 67 countries – 40 with national coverage of their population. Patients were followed up to 31 December 2009.

The 10 cancers examined in CONCORD-2 represent two-thirds (63%) of the overall cancer burden in both low- and middle- income, and high-income countries. The 67 participating countries are home to two-thirds of the world’s population.


The first CONCORD study

The first CONCORD study, published in The Lancet Oncology (2008), was the first global comparison of population-based cancer survival. It showed wide variation in survival from cancers of the breast (women), colon, rectum and prostate among 1.9 million adults diagnosed during 1990-1994 and followed up to 1999 in 31 countries (16 with national coverage).


CONCORD Central Analytic Team

Prof. Michel P Coleman MD
Professor of Epidemiology and Vital Statistics

Dr. Claudia Allemani PhD
Associate Professor of Cancer Epidemiology

Bonaventure_Audrey09small!

Dr. Audrey Bonaventure MD
Assistant Professor (Clinical)

Veronica Di Carlo
Research Fellow

Harewood_Rhea08small

Rhea Harewood
Research Fellow

Dr. Melissa Matz PhD
Research Fellow

Dr. Maja Nikšić PhD
Research Fellow

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Adrian Daniel Turculeț
Database and Web Manager

 CONCORD Administrative Team

Lisa Montel
CONCORD Programme Manager

 

Participating countries and regions

concord_2_world_map

Detailed maps for 28 world regions are in the web appendix to the CONCORD-2 article (web-figures 1.1-1.28, pages 112-140)


Quality control and analysis

Standardised quality control procedures were applied. Errors were corrected by the registry concerned. Five-year net survival estimates were adjusted for background mortality by single year of age, sex, calendar year, and where possible, race, for each country or region. Survival estimates were age-standardised with the International Cancer Survival Standard weights.


Main findings

Five-year survival from colon, rectal and breast cancers has increased in most developed countries. Liver and lung cancer remain lethal in most countries. Striking increases in prostate cancer survival have occurred in many countries, but trends vary widely. The range in cervical and ovarian cancer survival is very wide, but there have been slight improvements. In Eastern Asia, stomach cancer survival is very high, but survival for adult and childhood leukaemia is remarkably low. The global range in survival from childhood leukaemia is very wide, suggesting major deficiencies in the management of what is now considered to be a largely curable disease.


Enquiries

For administrative enquiries, contact the CONCORD Programme Manager – Lisa Montel.
For scientific enquiries, the CONCORD Central Analytic Team.


The CONCORD programme has been funded by the following agencies:

nci_logo      Institut national du cancer      175px-american_cancer_society_logo-svg  cruk_logo   centers_for_disease_control_and_prevention_logo   swiss_re_logo  cancer_institute_nsw_logo canadian_partnership_against_cancer_logo  krebsliga_schweiz_logo  cancer_focus_northern_ireland_logo        Fondation de France      


and endorsed by:

oecd50_logo        iarc_logo       uicc_logo        iaea_pact_logo         mac_logo  Canadian Cancer Registry  ecco_logo naaccr_logo capca_logoicdc_logo Canadian Council of Cancer Registries ncrn_logo  inctr_logo  kraftens_bekaempelse_logo european_institute_of_women_s_health_logo            nicer_logo    British Embassy Algiers   istitvto_svperiore_di_santa_logo     jolanta_kwasniewska_s_foundation_logo      children_with_cancer_uk_logo              wbank_logoB             European Cancer Patient Coalition            SIOP           International SOS            NCD- asia pacific alliance              


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