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    Korelasi Kadar Estradiol dan Kadar Leptin dengan Profil Lipid pada Wanita Obesitas, Overweight dan Berat Badan Normal di Kota Banda Aceh

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    Date
    2015
    Author
    Fitri, Yulia
    Advisor(s)
    Tann, Gino
    Safril, Santi
    Samosir, Nelly Elfrida
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    Abstract
    Background: The prevalence of obesity at woman was higher than man. Obesity related to leptin resistance that causes hipertrigliseridemia that known as an overview of lipid metabolism disorders. Estradiol hormone also played an important role in energy metabolism and weight control. Deficiency of estradiol caused disorder of lipid metabolism that which a risk factor of CVD. The aim of this study was to investigate the correlation between estradiol, leptin levels and lipid profile on woman with obesity, overweight, and normal weight in Banda Aceh, 2014. Method: This case control study of 75 20-40 years old women who were divided in three groups (obese, overweight, and normal weight) was performed at Banda Aceh. by purposive sampling technique. Blood Sample were taken from cubital vein and examined estradiol leptin and lipid profiles levels. The data was analyzed univariately and bivariately Result : Estradiol levels of normal group was higher than obese group (P= 0,045). Leptin of obese group was higher than normal and overweight group (p= 0,000). Differences of total cholesterols, LDL and HDL among groups were not significant (P>0,05). Trigliserida of obese group was higher than normal (p=0,007).Estradiol levels negatively correlate with LDL cholesterol at normal group (p= 0,047). Leptin negatively correlate with HDL (p=0,043) and positively correlate with LDL (p=0,037). No significant correlation between estadiol and Leptin. Conclusion:Estradiol levels at normal group was higher than obese group. Leptin levels at obese group was higher than normal group. Trigliserida at obese and overweight group were higher than normal group. Leptin level is negatively correlate with HDL and positively correlate with LDL. The data shown the role of estradiol and leptin in lipid metabolism disturbance in obesity and overweight women.
     
    Latar Belakang: Prevalensi obesitas pada wanita lebih tinggi dibanding pria. Obesitas berhubungan dengan resistensi hormon leptin yang menyebabkan terjadinya hipertrigliseridemia sebagai gambaran gangguan metabolisme lipid. Hormon Estradiol juga berperan penting dalam metabolisme energy dan pengendalian berat badan. Defisiensi estradiol menyebabkan gangguan metabolisme lipid yang merupakan factor resiko CVD. Penelitian ini bertujuan untuk mengetahui korelasi kadar estradiol dan kadar leptin dengan profil lipid pada wanita obesitas, overweight dan berat badan normal di Kota Banda Aceh. Metode: penelitian : case control terhadap 75 wanita berusia 20-40 tahun yang dibagi menjadi tiga kelompok (obesitas, overweight dan berat badan normal ) dilakukan di Kota Banda Aceh dengan tehnik purposive sampling. Darah sampel diambil pada vena cubiti dan diperiksa kadar estradiol,leptin dan profil lipid. Analisis data dilakukan secara univariat dan bivariat. Hasil Penelitian : Kadar estradiol kelompok normal lebih tinggi dibandingkan obesitas (P= 0,045), Leptin kelompok obesias lebih tinggi dibanding normal dan overweight (p=0,000), Perbedaan total cholesterol, LDl dan HDL antar kelompok tidak signifikan (P>0,05). Trigliserida kelompok obesitas lebih tinggi dibanding kelompok normal (p=0,007).Estradiol berkorelasi negative dengan kolesterol LDL pada kelompok normal (p= 0,047). Leptin berkorelasi negative dengan HDL (p=0,043) dan berkorelasi positif dengan LDL (p=0,037), tidak ditemukan korelasi yang signifikan antara estradiol dan leptin. Kesimpulan : Kadar estradiol pada kelompok normal lebih tinggi dibanding kelompok obesitas. Kadar leptin pada kelompok obesitas lebih tinggi dibanding normal, trigliserida pada kelompok obesitas dan overweight lebih tinggi dibandingkan normal. Kadar leptin berkorelasi negative dengan HDL dan berkorelasi positif dengan LDL. Hal ini menunjukkan peran estradiol dan leptin dalam gangguan metabolisme lipid pada wanita obesitas dan overweight.

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    http://repositori.usu.ac.id/handle/123456789/35554
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    • Master Theses (Biomedical Science) [211]

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    Repositori Institusi Universitas Sumatera Utara (RI-USU)
    Universitas Sumatera Utara | Perpustakaan | Resource Guide | Katalog Perpustakaan
    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV