Judul: Keterkaitan Pola Tidur dan Kebiasaan Makan dengan Kejadian Premenstrual Syndrome (PMS) Pada Mahasiswa PPKU IPB
Abstrak: Penelitian ini bertujuan menganalisis keterkaitan pola tidur dan kebiasaan makan dengan kejadian Premenstrual Syndrome pada mahasiswa Pendidikan Kompetensi Umum (PPKU) IPB. Penelitian cross-sectional ini melibatkan 104 subjek yang dipilih secara purposive. Pengumpulan data dilakukan melalui pengisian kuesioner dan wawancara secara daring. Mayoritas subjek mengalami PMS (64,4%) dan berusia 19 tahun (57,7%). Uji Chi-square menunjukkan usia menarche pada subjek PMS signifikan (p<0,05) lebih cepat dibandingkan subjek Non-PMS. Pola tidur meliputi durasi dan kualitas tidur subjek yang menunjukkan mayoritas subjek memiliki durasi tidur kurang (62,5%) dan kualitas tidur buruk (82,7%). Subjek memiliki kebiasaan makan sering mengonsumsi sumber karbohidrat (rata-rata 3,53±1,23 kali/hari). Tingkat kecukupan energi, protein, karbohidrat, dan cairan mayoritas subjek tergolong defisit berat sedangkan lemak tergolong lebih. Tingkat kecukupan zat gizi mikro yaitu zat besi, kalsium, dan magnesium mayoritas subjek (>89%) tergolong defisit. Uji korelasi Spearman menunjukkan tidak terdapat hubungan yang signifikan antara durasi tidur dan kualitas tidur dengan PMS (p>0,05). Uji korelasi Spearman dan Pearson menunjukkan tidak terdapat hubungan yang signifikan antara frekuensi konsumsi bahan makanan serta tingkat kecukupan energi dan zat gizi dengan PMS (p>0,05).
Keyword: eating habits, premenstrual syndrome, sleep patterns, students

Judul: The Correlation between Stress Level and Fast Food Consumption with Premenstrual syndrome of PPKU IPB University Students
Abstrak: Premenstrual syndrome (PMS) merupakan kombinasi gejala fisik dan emosional yang dialami wanita pada 2-14 hari menjelang masa menstruasi dan berakhir setelah masa menstruasi dimulai. Penelitian ini bertujuan menganalisis keterkaitan tingkat stres dan konsumsi fast food dengan kejadian premenstrual syndrome pada mahasiswi PPKU IPB. Penelitian dilakukan pada Agustus 2023 menggunakan desain cross sectional dan melibatkan 104 subjek yang dipilih secara purposive. Data karakteristik keluarga, karakteristik subjek, konsumsi fast food, konsumsi pangan, keluhan PMS, dan tingkat stres dikumpulkan melalui pengisian kuesioner dan wawancara. Data berat badan dan tinggi badan diperoleh melalui pengukuran langsung dan mandiri. Hasil penelitian menunjukkan 64,4% mengalami PMS, tingkat keparahan PMS tertinggi 44,2% kategori ringan, 45,2% stres akademik tingkat sedang, 98,1% jarang mengonsumsi fast food, dan sebagian besar memiliki tingkat kecukupan energi, karbohidrat, protein defisit berat. Sementara tingkat kecukupan lemak mayoritas tergolong normal. Usia menarche subjek menurut uji Chi-Square signifikan lebih cepat pada subjek PMS daripada subjek non-PMS (p<0,05). Hasil uji Mann Whitney menunjukkan tingkat stres subjek PMS signifikan lebih tinggi daripada subjek non-PMS (p<0,05). Hasil uji Pearson menunjukkan terdapat hubungan signifikan antara tingkat stres dengan PMS (p=0,000, r=0,432). Hasil uji Spearman juga menunjukkan konsumsi fast food berhubungan signifikan dengan PMS (p=0,000, r=0,338)., Premenstrual syndrome (PMS) is a combination of physical and emotional symptoms experienced by women in the 2-14 days before menstruation and ends after menstruation begins. This study aims to analyze the relationship between stress levels and fast food consumption with the incidence of premenstrual syndrome in PPKU IPB students. The research was conducted in August 2023 using a cross-sectional design and involved 104 subjects selected purposively. Data on family characteristics, subject characteristics, fast food consumption, food consumption, PMS complaints, and stress levels were collected through filling out questionnaires and interviews. Data on body weight and height were obtained through direct and independent measurements. The results showed that 64.4% experienced PMS, the highest level of PMS severity was 44.2% in the mild category, 45.2% had moderate levels of academic stress, 98.1% rarely consumed fast food, and the majority had adequate levels of energy, carbohydrates, severe protein deficit. Meanwhile, the level of fat adequacy is mostly classified as normal. The age of menarche according to the Chi-Square test was significantly faster in PMS subjects than in non-PMS subjects (p<0.05). The results of the Mann Whitney test showed that the stress level of PMS subjects was significantly higher than that of non-PMS subjects (p<0.05). The results of the Pearson test show that there is a significant relationship between stress levels and PMS (p=0.000, r=0.432). The Spearman test results also showed that fast food consumption was significantly related to PMS (p=0.000, r=0.338).
Keyword: fast food consumption, premenstrual syndrome, stress level, university student

Judul: Posisi Filogenetik Kura-Kura Carettochelys Insculpta  (Reptillia: Testudinata)
Abstrak: Carettochelys insculpta is an endemic freshwater turtle of southern Papua and northern Australia. Phylogenetic position of this turtle is remain unresolved until now. Most of the research conducted show close relationships of C. insculpta and members of Trionychidae family. However, some of the research show distance between C. insculpta and members of Trionychidae family. This research is conducted to analyze phylogenetic relationship between C. insculpta and other members of Testudinata using 12S rRNA, 16S rRNA, and both gene as markers. DNA samples were obtained from three different organisms of C. insculpta. Two species used as outgroups were Alligator mississippiensis and Iguana iguana. Phylogenetic analysis was carried out using Neighbor-Joining method with Felsenstein 1981 (F81) modeltest. A polytomy tree of Testudinata was produced by using 12S rRNA gene. However, analysis using 16S rRNA and both genes as markers confirmed that C. insculpta was located between the Chelonidae and the Trionychidae family.
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