Analysis of lymphoma incidence in Beijing, 1998-2010 / 中华预防医学杂志
Chinese Journal of Preventive Medicine
; (12): 669-673, 2014.
Article
in Zh
| WPRIM
| ID: wpr-302599
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To analyze the incidence trends and characteristics of lymphoma in Beijing, 1998-2010.</p><p><b>METHODS</b>Total of 9 763 new cases diagnosed as lymphoma in 1998-2010 were extracted from the population-based database of Beijing Cancer Registry, covering population of 151 601 066 person-years. Incidence, age-adjusted incidence, cumulative incidence, truncated incidence and annual percentage change (APC) were calculated. The gender-specific, age-specific and pathology-specific incidence trends were analyzed.</p><p><b>RESULT</b>The incidence rate of lymphoma was 6.48/100 000 (9 763/150 720 187) during the period of 1998-2010, increased from 3.78/100 000 (410/10 850 626) in 1998 to 8.88/100 000 (1 111/12 518 114) in 2010 with an increasing rate of 136.17% (APC = 5.21%, P < 0.05). The incidence rate of Hodgkin lymphoma increased from 0.25/100 000 (27/10 850 626) in 1998 to 0.47/100 000 (59/12 518 114) in 2010 with an increasing rate of 88.00% (APC = 4.33%, P < 0.05). The incidence rate of non-Hodgkin lymphoma was increased from 2.89/100 000 (314/10 850 626) in 1998 to 5.93/100 000 (742/12 518 114) in 2010 with an increasing rate of 105.19% (APC = 4.19%, P < 0.05) . During the period of 1998-2010, the incidence of lymphoma was 7.78/100 000 (7 125/91 621 898) in urban areas and 4.47/100 000 (2 638/59 098 289) in rural areas, 7.40/100 000 (5 632/76 121 672) in males and 5.54/100 000 (4 131/74 598 518) in females.</p><p><b>CONCLUSION</b>The incidence of lymphoma keeps increasing in 1998-2010, and the incidence was higher in males than females, urban areas than rural areas. The incidence patterns of Hodgkin lymphoma and non-Hodgkin lymphoma were different.</p>
Full text:
1
Index:
WPRIM
Main subject:
Rural Population
/
Urban Population
/
China
/
Epidemiology
/
Incidence
/
Lymphoma
Type of study:
Incidence_studies
/
Prognostic_studies
Limits:
Aged
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Female
/
Humans
/
Male
Country/Region as subject:
Asia
Language:
Zh
Journal:
Chinese Journal of Preventive Medicine
Year:
2014
Type:
Article