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      Korelasi antara Digit Ratio (2D:4D) dan Faktor Profil Fisik Terhadap Kekuatan Genggaman Tangan (HGS) pada Mahasiswi di IPB University

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      Date
      2024
      Author
      Widiatama, Shindi
      Widarto, Tri Heru
      Widayati, Kanthi Arum
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      Abstract
      Digit ratio 2D:4D merupakan biomarker yang digunakan untuk melihat suatu karakter melalui gen yang ekspresinya dipengaruhi oleh jenis kelamin. Digit rasio seringkali dihubungkan dengan kekuatan genggaman. Penelitian sebelumnya menunjukkan korelasi antara digit ratio dengan kekuatan genggaman tangan pada laki-laki, sedangkan belum banyak dilakukan pada perempuan. Penelitian ini bertujuan menguji korelasi antara digit rasio dengan kekuatan genggaman tangan pada perempuan dewasa. Penelitian ini telah dilaksanakan pada bulan November 2023, dengan 250 partisipan mahasiswi di IPB University pada rentang usia 17-25 tahun. Jangka sorong digunakan untuk mengukur rasio digit (2D:4D) dan Hand grip-D Device akan digunakan untuk mengukur kekuatan genggaman tangan. Data dianalisis dengan perangkat lunak R studio. Korelasi antara digit rasio (2D:4D), kekuatan genggaman tanagn, dan faktor profil fisik dianalisis dengan uji korelasi spearman. Studi ini menunjukkan bahwa digit rasio mahasiswi di IPB University memiliki rata-rata rasio (=1) untuk kedua tangan. Digit rasio 2D:4D tidak memiliki hubungan yang signifikan dengan kekuatan genggaman tangan (kanan: p= - 0.00039, p-value= 0.95; kiri: p= 0.0217, p-value= 0.73). faktor lain yang diamati, seperti berat badan, tinggi badan, dan BMI menunjukkan korelasi yang signifikan dengan kekuatan denggaman tangan. Kata kunci : Biomarker, digit rasio 2D:4D, kekuatan genggaman tangan, korelasi, perempuan
       
      Digit ratio 2D:4D is a biomarker used to see a character through genes whose expression is influenced by gender. Digit ratio is often associated with grip strength. Previous studies have shown a correlation between digit ratio and hand grip strength in men, while not much has been done in women. This study aims to examine the correlation between digit ratio and hand grip strength in adult women. This study was conducted in November 2023, with 250 female participants at IPB University in the age range of 17-25 years. A caliper was used to measure digit ratio (2D:4D) and Hand grip-D Device will be used to measure hand grip strength. Data were analyzed with R studio software. Correlations between digit ratio (2D:4D), hand grip strength, and physical profile factors were analyzed by Spearman correlation test. This study shows that digit ratio students at IPB University have an average ratio (=1) for both hands. Digit ratio 2D:4D had no significant relationship with hand grip strength (right: p= -0.00039, p-value = 0.95; left: p= 0.0217, p-value = 0.73). Other observed factors, such as weight, height, and BMI showed significant correlation with hand grip strength. Keywords: Biomarkers, 2D:4D digit ratio, handgrip strength, correlation, female
       
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      http://repository.ipb.ac.id/handle/123456789/155096
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      • UT - Biology [2398]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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