Hubungan Antara Karakteristik His Dengan Lamanya Persalinan Normal Kala I Di Wilayah Puskesmas Taliwang Sumbawa Barat NTB 2009

Background : Maternal and prenatal death rate in Indonesia is still enough. One of thecauses of the high maternal and prenatal death rate in Indonesia and oteher developingcountries is “ distortion”, a desease causing longer “ parturition”. Based on the SDKI (IndonesianPopulation statistical data) in 2003, maternal death rate in Indonesia is 307-100.000living breath. In other word, there were 2 giving birth mothers was death. Maternal deathrate (AKI) in West Sumbawa regency is still high. We could see the fact that in 2007 there was35-100.000 living breath In .medical center of Taliwang West Sumbawa, found that 26 (83,87%)underwent “periode I well, 5 respondent (16,13%) underwent Periode I not good.Method : This research applied Observational Analitycal Method by using a Cross Sectionalapproach with sampel number 31 respondents.Result : Nirmis with birth lenght periode I shows that the value of Chi-Square (x2) count23,977 > 5,991 X2table. According to the statistic, it means that there is significant relationbetween nirmis and birth lenght of period I, According to the statistic, shows that the value ofAsymp.Sig was 0,000. It means that P < á (0,000 < 0,05) so Ho refused, because value ofCoeficient Contingenti is 0,66 so nirmis contribute for desease birth lenght of period I andresidue countibute by another factorbut not researched with researcher.Conclussion : Satatistically, there is a significant relation nirmis and birth length of period I inmedical center of Taliwang West Sumbawa, West Nusa Tenggara period January until March2009