Blood routine test on the population in coal-burning fluoride toxicity in Bijie Country of Guizhou
10.3760/cma.j.issn.1000-4955.2009.01.025
- VernacularTitle:贵州省毕节市燃煤型氟中毒地区人群血常规分析
- Author:
Ke-ren, SHAN
;
Yan, HE
;
Dong, AN
;
Shi-qing, XU
;
Chang-xue, WU
;
Xiao-lan, QI
;
Ting, ZHANG
;
Yi, LI
;
Yan, ZHAO
;
Zhi-zhong, GUAN
- Publication Type:Journal Article
- Keywords:
Fluoride poisoning;
Blood cells;
Diagnostic tests,routine
- From:Chinese Journal of Endemiology
2009;28(1):94-96
- CountryChina
- Language:Chinese
-
Abstract:
Objective To carry on a survey on blood routine examination of coal-burning endemic fluorosis population in Bijie City,Guizhou Province in order to study their health status and problems.Methods Blood routine examination was performed in the residents in coal-fired pollution endemic fluorosis-endemic area, including the residents of the Changchun Village of Changcun Town(intervention group)whose stoves had been improved and of Shiba Village Yachi Town not improved in Bijie City,Guizhou Province.The indicators were including leukocyte(WBC),red blood cell(RBC),hemoglobin(Hb),hematocrit(HCT),tlle average hematocrit red blood cell volume(MCV),mean corpuscular hemoglobin(MCH),mean corpuscular hemoglobin concentration (MCHC),red blood cell distribution width-CV(RDW-CV),platelets(PLT).Results RBC,Hb,HCT,MCHC, PLT were(4.95±1.18)×1012/L,(138.46±15.90)g/L,(50.19±11.48)%,(284.90±48.73)g/L,(334.92± 119.34)×109/L for the male in the intervened group,and they were(4.02±0.47)x 1012/L,(131.00±15.90)g/L, (40.90±7.60)%,(323.14±41.95)g/L,(280.79±100.34)× 109/L in non-intervention group,respectively. Inter-group comparison,the difference was statistically significant (U = 7.72,3.50,7.12,6.28,3.66,P ＜ 0.01). RBC, HCT,MCV,MCH,MCHC,RDW-CV,PLT were respectively(4.75±1.20)×1012/L,(46.91±11.20)%,(99.30± 6.88)fl,(28.10±8.66)pg,(275.61±54.49)g/L,(16.95±1.63)%,(351.23±150.37)×109/L for the female in the intervened group,and were (3.85±0.65)×1012/L,(38.80±6.60)%,(100.80±7.00)fl,(33.10±5.40)pg, (327.14±44.52 ) g/L,(16.60±1.58) %,(279.40±98.07)×109/L in the group un-intervened. Inter-group comparison found that there was a significant difference(U = 8.92,10.72,2.04,6.61,9.82,2.06,5.39,P ＜ 0.001 or 0.05) and the abnormal rate of RBC and Hb in non-intervention group[ 32.62% (92/282),16.67%(47/282)] was higher than that in the intervention group[9.73%(29/298) ,6.71%(20/298),x2 = 45.992,14.054,P ＜ 0.01 ) ]. Conclusion Experiment group has better results of blood routine test compared to non-intervention group,especially of anemia.
