Tỷ số giới khi sinh qua điều tra theo dõi dọc tại huyện Ba Vì từ 2000-2009

TCNCYH phu trWdng 71 (6) - 2010

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Summary

VALIDITY OF DEATH REPORTING AND REGISTRATION OF ROUTINE SYSTEM

IN BAVI DISTRICT, HATAY PROVINCE

Objectives: To examine the validity of mortality estimates collected by different methods within the

study site. Method: The study was completed by comparing deaths detected and registered by different

methods. Results: Out ef 471 deaths detected by all methcds in 1999 and 2000, the FilaBavi quarterly

household follow - ups detected 470 deaths (99.8%). The Commune Population Registry System missed 89

cases (18.9%), the majority being infants deaths. The FilaBavi re - census survey missed 19 deaths (4%),

and the neighbourhood survey, where groups of local people listed deaths, over - reported deaths.

Conclusions: Mortality estimates based on information from routine systems at the commune level have

low validity. FilaBavi performed better than any of these official systems.

Keywords: Mortality validity, vital events registration, Vietnam

TY SO GlOfI KHI SINH QUA DIEU TRA THEO DOI DOC

TAI HUYEN BA VI TL/ 2000 - 2009

Nguyin Dffe Hlnh\ Tran Khanh Toan\ Nguyen Hoang Long^

'Trudng Dai hoc Y Ha Ndi; -Bd Y te

Trong nhdng nam gan diy, ty sd gidi tinh khi sinh (SRB) d Viet Nam dang trd nen mat cin b'ang. Muc

tieu: md ta thdc trang va xu hudng thay doi SRB cung mot sd yeu td lien quan tai huyen Ba VI td 2000 -

2009. Ddi tuang va phuang phap nghien ciifu: thdng tin cua 8608 tre sinh sdng duac ghi nhin qua dieu tra

phone van ho gia dinh hang quy tai ca sd thdc dia dich ti hoc FilaBavi td 2000 - 2009. Ket qua: SRB trung

binh trong 10 nam la 114,6 (dao ddng td 104,8 - 129,4), cao han nhieu so vdi mde cin bang sinh hoc va

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