1. INFANT MORTALITY RATE IN FILABAVI: 10 YEARS FOLLOW UP Tran Kim Thanh _ Filabavi

2. Contents Background Objective Method Result Conclusion

3. Background Mortality is an important health indicator and essential information for developing public health action. Particularly the Infant Mortality Rate is of great interest both in its own right and as an important input in life expectancy estimation Many studies have shown a close relationship between IMR with economic conditions, mother's educational level and ability to access health services. This study is a preliminary report on the situation of infant mortality over 10 years follows up

4. Objective To describe Infant mortality rate during 1999 – 2009 To examine the associations between infant mortality patterns and socio-economics status (SES), mother’s education, birth weight in Bavi district

5. Method Object: all children under one year-old was immigrated or new born in the field Period time: 1999-2009 Venue study: Bavi district Method of collecting information: interview by questionnaire

6. Method Longitudinal follow-up study in Bavi district

7. Variable Household: income: wealth index quintile was used Mother: – Age at the delivery – Education – Pregnant period: birth date – the first day of last Child – Sex: male or female – Birth weight – Death

8. Result There are 9639 children under 1 year during the period (from 1999 to 2009). The total person year we followed-up is 8640 2510 deaths have occurred in FilaBavi during 1999-2009 with 71 boys and 39 girls under the age of one year

9. Mortality rate by age group and sex

10. Infant mortality rate by quintile Wealth quintile 2000 - 20012002 - 20032004 - 20052006 - 20072008 - 2009 Deaths P-YRate Deaths PYRate Deaths PYRate Deaths PYRate Deaths PYRate Lowest534514.49631319.14431612.66434411.6433179.45 Second434411.62634617.33533814.81535614.06431512.69 Third628620.96531216.0313253.08436610.9233658.22 High827429.17627621.7233229.3133488.61537713.26 Highest325311.8722488.0523156.3633019.9713512.85

11. Infant mortality rate by quintile

12. IMR by sex and year IMR 2000 - 2002 IMR 2003 - 2005 IMR 2006 - 2009 Male191612 Female1299 Total161311

13. IMR by birth weight Low birth weight (BW < 2500g) Normal birth weight (BW>2500g) Death5654 Person year3667267 Mortality rate per 1000 153.0067.431

14. IMR by birth weight

15. IMR by mother’s education

16. Infant mortality rate by pregnant time DeathsPerson year RateCI 95% Premature delivery 64298722.4316.74 - 27.26 Delivery with enough time 4656538.676.28 – 19.09

17. IMR by mother’s age group

18. Conclusion IMR is lower in highest wealth group The child with low birth weight has higher mortality risk than child with normal birth weight IMR relates mother’s education. IMR is high among mother with illiteracy

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