Spatial and Temporal Epidemiological Assessment of Breast Cancer Incidence and Mortality in Kazakhstan, 1999-2013
| Autor: | Ainur Baissalbayeva, Aizhan Abiltayeva, Eldar Beysebayev, Lyazzat Kozhakeeva, Zarina Bilyalova |
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| Rok vydání: | 2015 |
| Předmět: |
Adult
Cancer Research medicine.medical_specialty Epidemiology Breast Neoplasms Young Adult Spatio-Temporal Analysis Breast cancer medicine Humans Cumulative incidence Mortality Young adult Aged Retrospective Studies Aged 80 and over business.industry Incidence Incidence (epidemiology) High mortality Age Factors Public Health Environmental and Occupational Health Retrospective cohort study Middle Aged medicine.disease Kazakhstan Surgery Standardized mortality ratio Oncology Female business Demography |
| Zdroj: | Asian Pacific Journal of Cancer Prevention. 16:6795-6798 |
| ISSN: | 1513-7368 |
| DOI: | 10.7314/apjcp.2015.16.15.6795 |
| Popis: | Breast cancer incidence and mortality in Kazakhstan are considered to be increasing but exact statistics have hitherto been lacking. The present study was therefore undertaken to retrospectively assess data for the whole country, accessed from the central registration office, for the period 1999-2013. Age standardized data for incidence and mortality were generated and compared across age groups. It was determined that during the studied period 45,891 new cases of breast cancer were registered and 20,122 women died of this pathology. Average breast cancer incidence and mortality were 37.9±1.10/105 and 16.7±0.20/105 respectively, and the overall ratio of mortality/incidence (M/I) was 0.44. Incidence tended to increase (T=+2.3%), and mortality to decrease (T of =-0.3%). Peaks of incidence and mortality were noted in those aged 60-74 years and 75-84, respectively. Particularly high incidences were established in large cities of Kazakhstan, Astana (46.8±1.80/105) and Almaty (49.7±1.30/105), and high mortality was observed in the Pavlodar region (17.9±0.60/105) and Almaty city (20.1±0.40/105). Considerable variation in the mortality/incidence ratio was noted, suggesting the need for more stress on access to screening and clinical care in some regions of the country. |
| Databáze: | OpenAIRE |
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