Pengaruh Aroma terapi Essential Oil Lemon Myrtle terhadap Kecepatan dan Ketahanan Kerja pada Mahasiswa Fakultas Kedokteran Universitas Muhammadiyah Surabaya

Rachmawati, Jelita (2026) Pengaruh Aroma terapi Essential Oil Lemon Myrtle terhadap Kecepatan dan Ketahanan Kerja pada Mahasiswa Fakultas Kedokteran Universitas Muhammadiyah Surabaya. Undergraduate thesis, Universitas Muhammadiyah Surabaya.

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Abstract

Pendahuluan: Kecepatan dan ketahanan kerja merupakan komponen penting dalam menunjang performa akademik mahasiswa kedokteran yang dituntut mampu mempertahankan konsentrasi dan produktivitas dalam waktu yang lama. Penurunan kecepatan dan ketahanan kerja dapat berdampak pada efektivitas belajar. Salah satu intervensi nonfarmakologis yang berpotensi meningkatkan performa kerja adalah aromaterapi essential oil Lemon Myrtle yang mengandung senyawa sitral dengan aktivitas biologis, seperti antioksidan, antimikroba, dan antiinflamasi, serta diduga memiliki efek menyegarkan dan meningkatkan kewaspadaan.
Tujuan: Penelitian ini bertujuan untuk menganalisis pengaruh aromaterapi essential oil Lemon Myrtle terhadap kecepatan dan ketahanan kerja mahasiswa kedokteran menggunakan Tes Kraepelin.
Metode: Penelitian ini menggunakan desain quasi-eksperimental crossover yang melibatkan 34 mahasiswa kedokteran sebagai responden. Setiap responden memperoleh perlakuan aromaterapi essential oil Lemon Myrtle dan kontrol sesuai urutan yang telah ditentukan. Kecepatan dan ketahanan kerja diukur menggunakan Tes Kraepelin sebelum dan sesudah perlakuan. Analisis data dilakukan menggunakan uji Wilcoxon dengan tingkat kemaknaan p<0,05.
Hasil: Hasil penelitian menunjukkan adanya perbedaan yang bermakna pada kecepatan dan ketahanan kerja setelah pemberian aromaterapi essential oil Lemon Myrtle dibandingkan sebelum perlakuan (p=0,001). Analisis lebih lanjut menunjukkan peningkatan signifikan pada kecepatan kerja (p=0,001) dan ketahanan kerja (p=0,035).
Kesimpulan: Aromaterapi essential oil Lemon Myrtle secara signifikan meningkatkan kecepatan dan ketahanan kerja mahasiswa kedokteran sehingga berpotensi menjadi intervensi nonfarmakologis sederhana untuk mendukung performa akademik.

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Introduction: Work speed and work endurance are essential components of academic performance, particularly among medical students who are required to maintain concentration and productivity during demanding learning activities. Reduced work performance may negatively affect academic achievement. One promising non-pharmacological intervention is Lemon Myrtle essential oil aromatherapy, which contains citral, a bioactive compound with antioxidant, antimicrobial, and anti-inflammatory properties that may promote alertness and improve work performance.
Objective: This study aimed to determine the effect of Lemon Myrtle essential oil aromatherapy on work speed and work endurance among medical students using the Kraepelin Test.
Methods: A quasi-experimental crossover study was conducted involving 34 medical students. Each participant received both Lemon Myrtle essential oil aromatherapy and control treatment according to the crossover sequence. Work speed and work endurance were assessed using the Kraepelin Test before and after each intervention. Data were analyzed using the Wilcoxon signed-rank test with a significance level of p<0.05.
Results: The findings demonstrated a significant difference in work speed and work endurance following the administration of Lemon Myrtle essential oil aromatherapy compared with the pre-intervention condition (p=0.001). Further analysis revealed significant improvements in work speed (p=0.001) and work endurance (p=0.035).
Conclusion: Lemon Myrtle essential oil aromatherapy significantly improved work speed and work endurance among medical students. Therefore, it may serve as a simple, safe, and effective non-pharmacological intervention to enhance academic work performance.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: kecepatan kerja, ketahanan kerja, Lemon Myrtle, aromaterapi, Tes Kraepelin, work speed, work endurance, Lemon Myrtle, aromatherapy, Kraepelin Test
Subjects: R Medicine > R Medicine (General)
R Medicine > RV Botanic, Thomsonian, and eclectic medicine
Divisions: 05. Fakultas Kedokteran > Pendidikan Dokter
Depositing User: JELITA RACHMAWATI
Date Deposited: 06 Jul 2026 05:22
Last Modified: 06 Jul 2026 05:22
URI: https://repository.um-surabaya.ac.id/id/eprint/12721

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