1
|
Luo G, Zhang Y, Etxeberria J, Arnold M, Cai X, Hao Y, Zou H. Projections of Lung Cancer Incidence by 2035 in 40 Countries Worldwide: Population-Based Study. JMIR Public Health Surveill 2023; 9:e43651. [PMID: 36800235 PMCID: PMC9984998 DOI: 10.2196/43651] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 12/16/2022] [Accepted: 01/11/2023] [Indexed: 02/18/2023] Open
Abstract
BACKGROUND The global burden of lung cancer (LC) is increasing. Quantitative projections of the future LC burden in different world regions could help optimize the allocation of resources and provide a benchmark for evaluating LC prevention and control interventions. OBJECTIVE We aimed to predict the future incidence of LC in 40 countries by 2035, with an emphasis on country- and sex-specific disparities. METHODS Data on LC incidence from 1978 to 2012 were extracted from 126 cancer registries of 40 countries in Cancer Incidence in Five Continents Volumes V-XI and used for the projection. Age-standardized incidence rates (ASRs) per 100,000 person-years and the number of incident cases were predicted through 2035, using the NORDPRED age-period-cohort model. RESULTS Global ASRs of the 40 studied countries were predicted to decrease by 23% (8.2/35.8) among males, from 35.8 per 100,000 person-years in 2010 to 27.6 in 2035, and increase by 2% (0.3/16.8) among females, from 16.8 in 2010 to 17.1 in 2035. The ASRs of LC among females are projected to continue increasing dramatically in most countries by 2035, with peaks after the 2020s in most European, Eastern Asian, and Oceanian countries, whereas the ASRs among males will continue to decline in almost all countries. The ASRs among females are predicted to almost reach those among males in Ireland, Norway, the United Kingdom, the Netherlands, Canada, the United States, and New Zealand in 2025 and in Slovenia in 2035 and even surpass those among males in Denmark in 2020 and in Brazil and Colombia in 2025. In 2035, the highest ASRs are projected to occur among males in Belarus (49.3) and among females in Denmark (36.8). The number of new cases in 40 countries is predicted to increase by 65.32% (858,000/1,314,000), from 1.31 million in 2010 to 2.17 million in 2035. China will have the largest number of new cases. CONCLUSIONS LC incidence is expected to continue to increase through 2035 in most countries, making LC a major public health challenge worldwide. The ongoing transition in the epidemiology of LC highlights the need for resource redistribution and improved LC control measures to reduce future LC burden worldwide.
Collapse
Affiliation(s)
- Ganfeng Luo
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Yanting Zhang
- Department of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou, China
- Department of Epidemiology and Health Statistics, School of Public Health, Guangdong Medical University, Dongguan, China
| | - Jaione Etxeberria
- Department of Statistics, Computer Science and Mathematics, Public University of Navarre, Navarre, Spain
- Institute for Advanced Materials and Mathematics (INAMAT2), Public University of Navarre, Navarre, Spain
| | - Melina Arnold
- Cancer Surveillance Branch, International Agency for Research on Cancer, Lyon, France
| | - Xiuyu Cai
- Department of VIP Inpatient, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Yuantao Hao
- Department of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou, China
- Peking University Center for Public Health and Epidemic Preparedness & Response, Peking University, Beijing, China
| | - Huachun Zou
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
- Kirby Institute, University of New South Wales, Sydney, Australia
| |
Collapse
|
2
|
Cayuela L, López-Campos JL, Otero R, Rodriguez Portal JA, Rodríguez-Domínguez S, Cayuela A. The Beginning of the Trend Change in Lung Cancer Mortality Trends in Spain, 1980-2018. Arch Bronconeumol 2021; 57:115-121. [PMID: 32600851 DOI: 10.1016/j.arbres.2020.04.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 04/29/2020] [Accepted: 04/29/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND Recently, some countries have shown stable trends in lung cancer death rates among women not yet described for Spain. We propose to update lung cancer mortality rates in Spain during the period of 1980-2018 by sex and region. METHODS We used lung cancer mortality (International Classification of Diseases code 162 for the 9th edition, and codes C33 and C34 for 10th edition) and population data from the Spanish National Statistics Institute for the period 1980-2018. Age-standardised mortality rates (ASMRs), all ages and 30-64 years, by region and sex were assessed through joinpoint regression. RESULTS During the study period lung cancer ASMRs (all ages) in men decreased -0.4% per annum and increased by 3.1% in women. Recently, ASMR (30-64 years) accelerated its decrease (1992-2007; -0.7 and 2007-2018; -3.5%) in men and slowed its increase (1990-2012; 5.7% and 2012-2018; 1.4%) in women. In men, joinpoint analysis detected an initial period in all Autonomous Communities (ACs) in which the rates significantly increased, followed by a second period in which the rates decreased significantly (12 ACs) or remained stable (4 ACs) since the late 1980s or early 1990s. In women, upward trends in ASMRs (all ages) were observed for the whole period in all the ACs. In 13 ACs, an initial period was detected with joinpoint in which the rates remained stable or significantly decreased, followed by a second period in which the rates increased significantly since the late 1980s or early 1990s. CONCLUSIONS Our study shows gender differences in lung cancer mortality trends in Spain. These differences may be explained by the increased use of tobacco among women and the decreased use among men.
Collapse
Affiliation(s)
- Lucia Cayuela
- Department of Internal Medicine, Hospital Severo Ochoa, Leganés, Spain
| | - José Luis López-Campos
- Unidad Médico-Quirúrgica de Enfermedades Respiratorias, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/Universidad de Sevilla, Spain; CIBER de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain.
| | - Remedios Otero
- Unidad Médico-Quirúrgica de Enfermedades Respiratorias, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/Universidad de Sevilla, Spain; CIBER de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Jose Antonio Rodriguez Portal
- Unidad Médico-Quirúrgica de Enfermedades Respiratorias, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/Universidad de Sevilla, Spain
| | | | - Aurelio Cayuela
- Unit of Public Health, Prevention and Health Promotion, South Seville Health Management Area, Seville, Spain
| |
Collapse
|
3
|
Cayuela L, Asuero Llanes A, Rodríguez-Domínguez S, Chávez-Conde M, Cayuela A. Análisis espacial de la mortalidad por cáncer de pulmón en España con especial referencia a Andalucía (2013-2017). OPEN RESPIRATORY ARCHIVES 2020. [DOI: 10.1016/j.opresp.2020.03.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
|
4
|
Yu XQ, Luo Q, Hughes S, Wade S, Caruana M, Canfell K, O'Connell DL. Statistical projection methods for lung cancer incidence and mortality: a systematic review. BMJ Open 2019; 9:e028497. [PMID: 31462469 PMCID: PMC6720154 DOI: 10.1136/bmjopen-2018-028497] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVES To identify and summarise all studies using statistical methods to project lung cancer incidence or mortality rates more than 5 years into the future. STUDY TYPE Systematic review. METHODS We performed a systematic literature search in multiple electronic databases to identify studies published from 1 January 1988 to 14 August 2018, which used statistical methods to project lung cancer incidence and/or mortality rates. Reference lists of relevant articles were checked for additional potentially relevant articles. We developed an organisational framework to classify methods into groups according to the type of data and the statistical models used. Included studies were critically appraised using prespecified criteria. RESULTS One hundred and one studies met the inclusion criteria; six studies used more than one statistical method. The number of studies reporting statistical projections for lung cancer increased substantially over time. Eighty-eight studies used projection methods, which did not incorporate data on smoking in the population, and 16 studies used a method which did incorporate data on smoking. Age-period-cohort models (44 studies) were the most commonly used methods, followed by other generalised linear models (35 studies). The majority of models were developed using observed rates for more than 10 years and used data that were considered to be good quality. A quarter of studies provided comparisons of fitted and observed rates. While validation by withholding the most recent observed data from the model and then comparing the projected and observed rates for the most recent period provides important information on the model's performance, only 12 studies reported doing this. CONCLUSION This systematic review provides an up-to-date summary of the statistical methods used in published lung cancer incidence or mortality projections. The assessment of the strengths of existing methods will help researchers to better apply and develop statistical methods for projecting lung cancer rates. Some of the common methods described in this review can be applied to the projection of rates for other cancer types or other non-infectious diseases.
Collapse
Affiliation(s)
- Xue Qin Yu
- Cancer Research Division, Cancer Council NSW, Sydney, New South Wales, Australia
- The University of Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Qingwei Luo
- Cancer Research Division, Cancer Council NSW, Sydney, New South Wales, Australia
| | - Suzanne Hughes
- Cancer Research Division, Cancer Council NSW, Sydney, New South Wales, Australia
| | - Stephen Wade
- Cancer Research Division, Cancer Council NSW, Sydney, New South Wales, Australia
| | - Michael Caruana
- Cancer Research Division, Cancer Council NSW, Sydney, New South Wales, Australia
| | - Karen Canfell
- Cancer Research Division, Cancer Council NSW, Sydney, New South Wales, Australia
- The University of Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
- Prince of Wales Clinical School, University of New South Wales, Sydney, New South Wales, Australia
| | - Dianne L O'Connell
- Cancer Research Division, Cancer Council NSW, Sydney, New South Wales, Australia
- The University of Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
- School of Medicine and Public Health, University of Newcastle, Newcastle, New South Wales, Australia
| |
Collapse
|
5
|
Recent lung cancer mortality trends in Europe: effect of national smoke-free legislation strengthening. Eur J Cancer Prev 2018; 27:296-302. [DOI: 10.1097/cej.0000000000000354] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
|
6
|
Molina AJ, García-Martínez L, Zapata-Alvarado J, Alonso-Orcajo N, Fernández-Villa T, Martín V. Trends in Lung Cancer Incidence in a Healthcare Area. Arch Bronconeumol 2015; 51:e53-5. [PMID: 26153559 DOI: 10.1016/j.arbres.2015.05.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2015] [Revised: 05/19/2015] [Accepted: 05/21/2015] [Indexed: 11/29/2022]
Abstract
The aim of this study was to identify trends in the incidence of lung cancer in the Leon Healthcare Area. All cases of cancer among residents of the Leon healthcare catchment area listed in the hospital-based tumor registry of the Centro Asistencial Universitario de Leon (CAULE) between 1996 and 2010 were included. Gross incidence rates over 3-year intervals were calculated and adjusted for the worldwide and European populations. A total of 2,491 cases were included. In men, incidence adjusted for the European population rose from 40.1 new cases per 100,000 population (1996-1998) to 61.8 (2005-2007), and then fell to 54.6 (2008-2010). In women, incidence tripled from 3.0 (1996-1998) to 9.2 new cases per 100,000 (2008-2010). Although lung cancer is an avoidable disease, it is a serious problem in the Leon Healthcare Area. Of particular concern is the rising incidence among women.
Collapse
Affiliation(s)
- Antonio J Molina
- Grupo de Investigación Interacción Gen-Ambiente-Salud, Universidad de León, León, España.
| | | | | | - Nieves Alonso-Orcajo
- Servicio de Anatomía Patológica, Complejo Asistencial Universitario de León, León, España
| | - Tania Fernández-Villa
- Grupo de Investigación Interacción Gen-Ambiente-Salud, Universidad de León, León, España
| | - Vicente Martín
- Grupo de Investigación Interacción Gen-Ambiente-Salud, Universidad de León, León, España; CIBER Epidemiología y Salud Pública (CIBERESP), España
| |
Collapse
|
7
|
López-Campos JL, Ruiz-Ramos M, Calero C. The lung cancer epidemic in Spanish women: an analysis of mortality rates over a 37-year period. J Thorac Dis 2015; 6:1668-73. [PMID: 25589958 DOI: 10.3978/j.issn.2072-1439.2014.10.28] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2014] [Accepted: 08/14/2014] [Indexed: 11/14/2022]
Abstract
BACKGROUND Lung cancer continues to be the leading cause of cancer-related mortality in the European Union (EU) and deaths from lung cancer have been projected to escalate to epidemic proportions amongst females over the next years. We examined lung cancer mortality rates in men and women from Andalusia (Spain) over a 37-year period [1975-2012]. METHODS Longitudinal epidemiological study analyzing lung cancer mortality trends in males and females. Data on lung cancer mortality in Andalusia for the period 1975-2012 were obtained from the official cause-of-death publications of the Institute of Statistics of Andalusia. For each sex, age-standardized (European standard population) mortality rates (ASR) from lung cancer were calculated for all ages and truncated at 30-64, 65-74, and >75 years using the direct method. Standardized rate trends by age and sex were estimated by joinpoint regression analysis. RESULTS In men, the ASR steadily increased through the period 1993-1995, reaching a peak of 145.72 deaths/100,000 people. Subsequently, lung cancer deaths decreased to a rate of 125.47 in the 2011-2012 period. A moderate increase was seen in women until the late 1990s and early 2000s. Thereafter, a very notable rise was observed in females for all age groups, the only exception being older subjects. The sex differences decreased from 8.6:1 in the 1975-1977 period to 6.8:1 in the 2011-2012 period. CONCLUSIONS Lung cancer mortality rates decreased significantly in Andalusian men from 1975 to 2012. More importantly, we demonstrate for the first time the beginning of the lung cancer epidemics in Andalusian women as previously predicted for this area.
Collapse
Affiliation(s)
- Jose Luis López-Campos
- 1 Unidad Médico-Quirúrgica de Enfermedades Respiratorias. Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocio/Universidad de Sevilla, Spain ; 2 CIBER de Enfermedades Respiratorias (CIBERES). Instituto de Salud Carlos III, Madrid, Spain ; 3 Consejería de Salud y Bienestar Social de Andalucía, Seville, Spain
| | - Miguel Ruiz-Ramos
- 1 Unidad Médico-Quirúrgica de Enfermedades Respiratorias. Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocio/Universidad de Sevilla, Spain ; 2 CIBER de Enfermedades Respiratorias (CIBERES). Instituto de Salud Carlos III, Madrid, Spain ; 3 Consejería de Salud y Bienestar Social de Andalucía, Seville, Spain
| | - Carmen Calero
- 1 Unidad Médico-Quirúrgica de Enfermedades Respiratorias. Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocio/Universidad de Sevilla, Spain ; 2 CIBER de Enfermedades Respiratorias (CIBERES). Instituto de Salud Carlos III, Madrid, Spain ; 3 Consejería de Salud y Bienestar Social de Andalucía, Seville, Spain
| |
Collapse
|