ANALISIS PERBEDAAN KADAR HEMOGLOBIN BERDASARKAN FREKUENSI KONSUMSI KOPI PADA PENGUNJUNG DI JIWAN COFFEE & THINGS BALI

Darmayanti, Kadek Devi Mas (2026) ANALISIS PERBEDAAN KADAR HEMOGLOBIN BERDASARKAN FREKUENSI KONSUMSI KOPI PADA PENGUNJUNG DI JIWAN COFFEE & THINGS BALI. Diploma thesis, Poltekkes Kemenkes Denpasar Jurusan Teknologi Laboratorium Medis 2026.

	Text (Skripsi 2026) HALAMAN DEPAN.pdf Download (510kB)
	Text (Skripsi 2026) BAB I PENDAHULUAN.pdf Download (108kB)
	Text (Skripsi 2026) BAB II TINJAUAN PUSTAKA.pdf Download (183kB)
	Text (Skripsi 2026) BAB III KERANGKA KONSEP.pdf Download (176kB)
	Text (Skripsi 2026) BAB IV METODE PENELITIAN.pdf Download (171kB)
	Text (Skripsi 2026) BAB V HASIL DAN PEMBAHASAN.pdf Download (217kB)
	Text (Skripsi 2026) BAB VI SIMPULAN DAN SARAN.pdf Download (31kB)
	Text (Skripsi 2026) DAFTAR PUSTAKA.pdf Download (170kB)
	Text (Skripsi 2026) LAMPIRAN - LAMPIRAN.pdf Download (1MB)

Abstract

ANALYSIS OF DIFFERENCES IN HEMOGLOBIN LEVELS BASED ON COFFEE CONSUMPTION FREQUENCY IN VISITORS AT JIWAN COFFEE & THINGS BALI ABSTRACT Background: Increasing coffee consumption as part of a modern lifestyle may affect health, particularly hemoglobin levels. The caffeine and polyphenol content in coffee are known to inhibit iron absorption, which may lead to decreased hemoglobin levels. Purpose: This study aimed to determine the differences in hemoglobin levels based on coffee consumption frequency in visitors at Jiwan Coffee & Things Bali. Method: This study used an analytical observational design with a cross-sectional approach involving 96 respondents selected through accidental sampling. Data on coffee consumption frequency were obtained using a questionnaire, while hemoglobin levels were measured using the Point of Care Testing (POCT) method. Data were analyzed using One-Way ANOVA followed by post hoc tests Tukey HSD. Results: The mean hemoglobin levels in the rare, occasional, and frequent consumption groups were 13,37 g/dL, 12,79 g/dL, and 11,50 g/dL, respectively. The ANOVA test showed a significant difference (p = 0,001; p < 0,05). Conclusion: There is a significant difference in hemoglobin levels based on coffee consumption frequency, where higher frequency is associated with lower hemoglobin levels. Keywords: Hemoglobin, Coffee Consumption Frequency ANALISIS PERBEDAAN KADAR HEMOGLOBIN BERDASARKAN FREKUENSI KONSUMSI KOPI PADA PENGUNJUNG DI JIWAN COFFEE & THINGS BALI ABSTRAK Latar Belakang: Konsumsi kopi yang semakin meningkat sebagai bagian dari gaya hidup masyarakat berpotensi memengaruhi kesehatan, khususnya kadar hemoglobin. Kandungan kafein dan polifenol dalam kopi diketahui dapat menghambat penyerapan zat besi sehingga berisiko menurunkan kadar hemoglobin. Tujuan: Penelitian ini dilakukan untuk mengetahui perbedaan kadar hemoglobin berdasarkan frekuensi konsumsi kopi pada pengunjung di Jiwan Coffee & Things Bali. Metode: Penelitian analitik observasional dengan pendekatan cross-sectional pada 96 responden yang dipilih secara accidental sampling. Data frekuensi konsumsi kopi diperoleh melalui kuesioner, sedangkan kadar hemoglobin diukur menggunakan metode POCT. Analisis dilakukan dengan uji One-Way ANOVA dan post hoc Tukey HSD. Hasil: Rata-rata kadar hemoglobin pada kelompok jarang, kadang-kadang, dan sering masing-masing sebesar 13,37 g/dL; 12,79 g/dL; dan 11,50 g/dL. Uji ANOVA menunjukkan adanya perbedaan bermakna (p = 0,001; p < 0,05). Simpulan: Terdapat perbedaan kadar hemoglobin berdasarkan frekuensi konsumsi kopi, di mana semakin tinggi frekuensi konsumsi kopi maka kadar hemoglobin cenderung lebih rendah. Kata kunci: Hemoglobin, Frekuensi Konsumsi Kopi

Actions (login required)

View Item