Yudha Nurhantari
Departemen Ilmu Kedokteran Forensik Dan Medikolegal, Fakultas Kedokteran, Kesehatan Masyarakat, Dan Keperawatan Universitas Gadjah Mada

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Journal : INDONESIAN JOURNAL OF LEGAL AND FORENSIC SCIENCES

UJI DIAGNOSTIK PENENTUAN JENIS KELAMIN METODE PEMERIKSAAN DRUMSTICK NEUTROFIL DIBANDINGKAN DENGAN METODE PEMERIKSAAN AMELOGENIN DNA (DEOXYRIBONUCLEIC ACID) Nila Nirmalasari; Yudha Nurhantari; Bambang Udji Djoko Riyanto
Indonesian Journal of Legal and Forensic Sciences (IJLFS) Vol 3 (2013): Indonesian Journal of Legal and Forensic Sciences
Publisher : Penerbit, sejak 2012 : Asosiasi Ilmu Forensik Indonesia dan UPT Lab. Forensik Sain dan Kriminilogi - Universitas Udayana

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Abstract

The procedural and cost need for drumstick neutrophyl test as we know is more simple and cheap just than amelogenin DNA test. A few researches show the function of drumstick neutrophyl test and amelogenin DNA test forgender determination especially for live human. But still now there is no researches explain the validity of drumstick neutrophyl test than amelogenin gen by DNA-PCR to determine someone’s gender.This research isto find out the validity of live human’s gender determination, between drumstick neutrophyl test method and amelogenin DNA test method. This research used diagnostic test, with expected sensitifity is 90%. Twenty six blood sample which appropriate with the criteria was analyzed by drumstick neutrophyl test method and amelogenin DNA test method for their gender determination.Statistical analysis was done by two twice two table to determine sensitivity, spesificity, positive predictive value, negative predictive value, positive likelihood ratio and negative likelihood ratio. The sensitifity of drumstick neutrophyl test method than amelogenin DNA test method is 83,33%, the spesifity is 71,43%, the positive predictive value is 71,43%, the negative predictive value is 83,33%, positive likelihood ratio is 2,9167, and the negative likelihood ratio is 0,233375.
PENENTUAN RUMUS TINGGI BADAN BERDASARKAN PANJANG JEJAK KAKI PADA ETNIS JAWA Mardhatillah Marsa; Yudha Nurhantari; Santosa Budiharjo
Indonesian Journal of Legal and Forensic Sciences (IJLFS) Vol 8 No 1 (2018): Indonesian Journal of Legal and Forensic Sciences
Publisher : Penerbit, sejak 2012 : Asosiasi Ilmu Forensik Indonesia dan UPT Lab. Forensik Sain dan Kriminilogi - Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/IJLFS.2018.v08.i01.p01

Abstract

Background: Proof of footprints in forensic identification can be used in the determination of personal identification, for example the height. Estimated the height is done by measuring the length of footprints. Based on the literature, height was correlates directly with long bones. Footprints are made by the soles of the feet that are part of the long bones. The calculation of the height is more accurate using the formula derived from the population concerned so that testing needs to be done on each population. Objective: To find out whether there is a correlation between the length of the footprint of a person's height, especially the Javanese ethnic population and determine the estimation formula of height based on the length of the footprint. Methods: The study subjects consisted of 100 men and 100 Javanese ethnic women aged 21-30 years who were taken by consecutive sampling technique. Measurements were made by measuring subject height and footprint imprint then calculated each of the length of right and left footprints. Result: The average height of male Javanese ethnic is 172,36 cm and woman 158,45 cm. The average length of right and left footprints in males is 23,02 cm and female 22 cm. Pearson correlation test on all subjects had r value of 0.968 for right footprint and r 0.967 for left footprint. On the male subject has r value 0.908 for right foot print and r 0.902 for left footprint. In the female subject has r value 0.927 for the right foot print and r 0.931 for the left footprint. Conclusion: There is a strong relationship between the length of a person's footprint with height and this study has earned a formula of height estimation based on the length of the footprint on the Javanese. Keywords: height, footprint, identification, Javanese ethnics