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Investigation of the Relationship between Smell and Sleep Quality in Medical Faculty Students

Yıl 2022, , 364 - 373, 20.12.2022
https://doi.org/10.22312/sdusbed.1088376

Öz

Objective: The relationship between sleep quality and odor in medical faculty students was investigated.

Material-Method: Our study was approved by the clinical research ethics committee. In our cross-sectional study, socio-demographic characteristics questionnaire, Pittsburg sleep quality index (PUKI) and odor-sleep questionnaire were used to evaluate the sleep quality of the medical faculty students of our university.

Results: Our work; 91 (46.9%) female students and 103 (53.1%) male students were included. The mean age of the students included in the study is 21.91±1.94, the income level of the students is 79 (42.2%) 1000 TL and above, 87 (44.8%) people live in apartments, 149 (76.8%) people smoke and 143 (73.7%) people do not use alcohol. 165 (86.4%) of the participants preferred to sleep in a dark environment. Of the students participating in the study, 160 (82.9%) were noise, 149 (77.2%) light, 145 (75.1%) the temperature level of the environment, 122 (63.2%) were physically in bed. structure, 107 (55.4%) polluted environment and 106 (54.9%) bad smell of the environment affected their sleep quality. 89 (45.9%) people agreed with the relationship between smell and sleep, and 70 (36.1%) people agreed with the relationship between smell and memory. The mean of the total PUKI scale in our study was found to be 12.88±5.60. There was a statistically significant difference between the time to sleep in term I and II students (p=0.040), and it was found that the time to sleep was prolonged in term II students. There was a significant difference in the duration of falling asleep between the students who participated in our study, between the semester II and the third semester students (p=0.017). The sleep quality of the students included in our study during falling asleep was found to be statistically significant (p<0,05).

Conclusion: For a quality sleep, it is thought that there may be a connection between the smell and the sleep process.

Kaynakça

  • [1] Carlson NR. Fizyolojik Psikoloji: Davranışın Nörolojik Temelleri. Çev. M. Şahin. İstanbul: Nobel Akademik Yayıncılık 2000.
  • [2] Diego MA, Jones NA, Field T, Hernandez-reif M, Schanberg S, Kuhn C, Galamaga M, McAdam V, Galamaga R. Aromatherapy positively affects mood, eeg patterns of alertness and math computations. International Journal of Neuroscience 1998; 96(3-4), 217-224
  • [3] Field T, Diego MA, Hernandez-Reif M, Cisneros W, Feijo L, Vera Y, Gil K, Grina D, Claire HQ. Lavender fragrance cleansing gel effects on relaxation. International Journal of Neuroscience 2005; 115(2), 207-222.
  • [4] Ludvigson HW, Rottman TR. Effects of ambient odors of lavender and cloves on cognition, memory, affect and mood. Chemical Senses 1989; 14(4), 525-536.
  • [5] Moss M, Cook J, Wesnes K, Duckett P. Aromas of rosemary and lavender essential oils differentially affect cognition and mood in healthy adults. International Journal of Neuroscience 2003; 113(1), 15-38.
  • [6] Lawless H, Engen T. Associations to odors: Interference, mnemonic and verbal labelling, Journal of Experimental Psychology: Human learning and memory 1977; vol. 3, no 1, sf. 52.
  • [7] Kroupi E, Yazdani A, Vesin JM, Ebrahimi T. EEG correlates of pleasant and unpleasant odor perception, ACM Transactions on Multimedia Computing Communications and Applications 2014; vol. 1, Makale No. 13.
  • [8] Bastuji H, Perrin F, Garcia-Larrea L. Semantic analysis of auditory input during sleep: studies with event related potentials. Int J Psychophysiol 2002; 46: 243–255, 2.
  • [9] Portas CM, Krakow K, Allen P, Josephs O, Armony JL, Frith CD. Auditory processing across the sleep-wake cycle: simultaneous EEG and fMRI monitoring in humans. Neuron 2000; 28: 991–999.
  • [10] Terzano MG, Parrino L, Fioriti G, Orofiamma B, Depoortere H. Modifications of sleep structure induced by increasing levels of acoustic perturbation in normal subjects. Electroencephalogr Clin Neurophysiol 1990; 76: 29–38.
  • [11] Vallet M, Mouret J. Sleep disturbance due to transportation noise: ear plugs vs. oral drugs. Experientia 1984; 40: 429–437, 1984.
  • [12] Velluti RA. Interactions between sleep and sensory physiology. J Sleep Res 1997; 6: 61–77.
  • [13] Arzi A, Sela L, Green A, Givaty G, Dagan Y, Sobel N. The influence of odorants on respiratory patterns in sleep. Chem Senses 2010; 35: 31–40.
  • [14] Fismer KL, Pilkington K. Lavender and sleep: a systematic review of the evidence. Eur J Integr Med 2012; 4: e436–e447.
  • [15] Goel N, Kim H, Lao RP. An olfactory stimulus modifies nighttime sleep in young men and women. Chronobiol Int 2005; 22: 889–904.
  • [16] Hardy M, Kirk-Smith MD, Stretch DD. Replacement of drug treatment for insomnia by ambient odour. Lancet 1995; 346: 701.
  • [17] McCormick DA, Westbrook GL. Sleep and Dreaming. In Kandel, ER, Schwartz JH, Jessell TM, Siegelbaum SA, Hudspeth AJ eds: Principles of Neural Science. 5. Baskı. New York: Mc Graw Hill; 2013; 1140-1158.
  • [18] Sneerson JM. Handbook of sleep medicine. Oxford: Blackwell science Ltd, 2000; 1-15.
  • [19] Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ. The Pittsburgh Sleep Quality Index: A new instrument for psychiatric practice and research. Psychiatr Res 1989; 28:193– 213.
  • [20] Oginska H, Pokorski J. Fatigue and mood correlates of sleep length in three age-social groups: School children, students, and employees. Chronobiol Int 2006; 23:1317-28.
  • [21] Veldi M, Aluoja A, Vasar V. Sleep quality and more common sleep-related problems in medical students. Sleep Med 2005; 6:269-75.
  • [22] Azad MC, Fraser K, Rumana N, et al. Sleep disturbances among medical students: a global perspective. J Clin Sleep Med 2015; 11:69–74.
  • [23] Altaf M, Altaf F, Iftikhar A, Goha S Yusra. Workload and health problems in medical students. Int J Endorsing Health Sci Res 2013; 1:69-72.
  • [24] Abdulghani HM, Alrowais NA, Bin-Saad NS, Al-Subaie NM, Haji AM, Alhaqwi AI. Sleep disorder among medical students: relationship to their academic performance. Med Teach 2012; 34 Suppl 1:S37-41.
  • [25] ÜB Semiz, A Algül, C Başoğlu, ve ark. Antisosyal Kişilik Bozukluğu Olan Erkek Bireylerde Subjektif Uyku Kalitesinin Saldırganlık İle İlişkisi. Türk Psikiyatri Dergisi 2008; 19: 373-81.
  • [26] Yılmaz E, Kutlu AK, Çeçen D. Cerrahi kliniklerinde yatan hastaların uyku durumlarını etkileyen faktörler. Yeni Tıp Dergis 2008; 25(3), 149-156.
  • [27] Koulivand PH, Ghadiri KM, Gorji A. Lavender and the Nervous System, Evidence-Based Complementary and Alternative Medicine : eCAM, 2013, 681304.
  • [28] Ritter SM, Strick M, Bos MW, Van Baaren RB, Dijksterhuis A. Good morning creativity: Task reactivation during sleep enhances beneficial effect of sleep on creative performance. Journal of Sleep Research 2012; 21(6), 643-647.
  • [29] Abdulkadiroğlu Z, Bayramoğlu F, İlhan N. Uyku ve uyku bozuklukları. Genel Tıp Dergisi 1997; 7 (3), 161-166.
  • [30] Orzech KM, Salafsky DB, Hamilton LA. The State of Sleep Among College Students at a Large Public University. Journal of American College Health 2011; 59 (7), 612-619.
  • [31] Zheng J, Yang L, Chen Q. Effect of physical exercise on sleep quality in medical students. Chinese Journal of Public Health. 2008-03.
  • [32] Ghoreishi A, Aghajani AH. Sleep quality in Zanjan university medical students. Tehran University Medical Journal. 2008; 66(1): 61-7.
  • [33] Lillehei AS, Halcón LL,Savik K, Reis R. Effect of Inhaled Lavender and Sleep Hygiene on Self-Reported Sleep Issues: A Randomized Controlled Trial. J Altern Complement Med. 2015 Jul 1; 21(7): 430–438.

Tıp Fakültesi Öğrencilerinde Koku ve Uyku Kalitesi İlişkisinin Araştırılması

Yıl 2022, , 364 - 373, 20.12.2022
https://doi.org/10.22312/sdusbed.1088376

Öz

Amaç: Tıp Fakültesi öğrencilerinde uyku kalitesi ve koku arasındaki ilişkinin araştırılması planlandı.
Materyal-Metot: Çalışmamız klinik araştırmalar etik kurulu tarafından onaylandı. Kesitsel tipte olan araştırmamızda üniversitemizin tıp fakültesi öğrencilerine sosyodemografik özellikler anketi, uyku kalitesini değerlendirmeye yönelik Pittsburg uyku kalite indeksi (PUKI) ve koku-uyku anketi uygulandı.
Bulgular: Çalışmamıza; 91 (%46,9) kadın öğrenci ve 103 (%53,1) erkek öğrenci dâhil edildi. Çalışmaya dâhil olan öğrencilerin yaş ortalaması 21,91±1,94, öğrencilerin %42,2’sini (n=79) 1000 TL ve üzerinde kazandığı, 87 (%44,8) kişinin apartta kalmakta dığı, 149 (%76,8) kişinin sigara ve 143 (%73,7) kişinin alkol kullanmadığı tespit edildi. Katılımcılardan 165 (%86,4) kişi karanlık ortamda uyumayı tercih ettiğini belirtti. Çalışmaya katılan öğrencilerin 160 (%82,9)’ı gürültü, 149 (%77,2)’u ışık, 145 (%75,1)’i ortamın ısı düzeyi, 122 (%63,2)’si fiziksel olarak yatak yapısı, 107 (%55,4)’si ortamın kirli olması ve 106 (%54,9)’sı ortamın kötü kokması gibi faktörlerin uyku kalitelerini etkilediğini düşünmekteydi. dü. Koku uyku arasındaki ilişkiye 89 (%45,9) kişi, koku ile hafıza arasında ilişkisine 70 (%36,1) kişi katılıyorum kesinlikle evet cevabını verdi. Çalışmamızdaki toplam PUKİ ölçeği ortalaması 12,88±5,60 olarak bulundu. Dönem I ve II öğrencilerinde uykuya yatış zamanı arasında istatistiksel olarak anlamlı fark vardı (p=0,040). Dönem II öğrencilerinde yatış zamanın uzadığı bulundu. Çalışmamıza katılan öğrencilerin dönem II ve dönem III öğrencileri arasında uykuya dalma süresinde anlamlı farklılık bulundu var (p=0,017). Çalışmamıza dâhil olan öğrencilerin uykuya dalma sırasındaki uyku kalitesi istatistiksel olarak anlamlı bulundu (p<0,05).
Sonuç: Kaliteli bir uyku için, koku ile uyku süreci arasında bir bağlantı olabileceği düşünülmektedir.

Kaynakça

  • [1] Carlson NR. Fizyolojik Psikoloji: Davranışın Nörolojik Temelleri. Çev. M. Şahin. İstanbul: Nobel Akademik Yayıncılık 2000.
  • [2] Diego MA, Jones NA, Field T, Hernandez-reif M, Schanberg S, Kuhn C, Galamaga M, McAdam V, Galamaga R. Aromatherapy positively affects mood, eeg patterns of alertness and math computations. International Journal of Neuroscience 1998; 96(3-4), 217-224
  • [3] Field T, Diego MA, Hernandez-Reif M, Cisneros W, Feijo L, Vera Y, Gil K, Grina D, Claire HQ. Lavender fragrance cleansing gel effects on relaxation. International Journal of Neuroscience 2005; 115(2), 207-222.
  • [4] Ludvigson HW, Rottman TR. Effects of ambient odors of lavender and cloves on cognition, memory, affect and mood. Chemical Senses 1989; 14(4), 525-536.
  • [5] Moss M, Cook J, Wesnes K, Duckett P. Aromas of rosemary and lavender essential oils differentially affect cognition and mood in healthy adults. International Journal of Neuroscience 2003; 113(1), 15-38.
  • [6] Lawless H, Engen T. Associations to odors: Interference, mnemonic and verbal labelling, Journal of Experimental Psychology: Human learning and memory 1977; vol. 3, no 1, sf. 52.
  • [7] Kroupi E, Yazdani A, Vesin JM, Ebrahimi T. EEG correlates of pleasant and unpleasant odor perception, ACM Transactions on Multimedia Computing Communications and Applications 2014; vol. 1, Makale No. 13.
  • [8] Bastuji H, Perrin F, Garcia-Larrea L. Semantic analysis of auditory input during sleep: studies with event related potentials. Int J Psychophysiol 2002; 46: 243–255, 2.
  • [9] Portas CM, Krakow K, Allen P, Josephs O, Armony JL, Frith CD. Auditory processing across the sleep-wake cycle: simultaneous EEG and fMRI monitoring in humans. Neuron 2000; 28: 991–999.
  • [10] Terzano MG, Parrino L, Fioriti G, Orofiamma B, Depoortere H. Modifications of sleep structure induced by increasing levels of acoustic perturbation in normal subjects. Electroencephalogr Clin Neurophysiol 1990; 76: 29–38.
  • [11] Vallet M, Mouret J. Sleep disturbance due to transportation noise: ear plugs vs. oral drugs. Experientia 1984; 40: 429–437, 1984.
  • [12] Velluti RA. Interactions between sleep and sensory physiology. J Sleep Res 1997; 6: 61–77.
  • [13] Arzi A, Sela L, Green A, Givaty G, Dagan Y, Sobel N. The influence of odorants on respiratory patterns in sleep. Chem Senses 2010; 35: 31–40.
  • [14] Fismer KL, Pilkington K. Lavender and sleep: a systematic review of the evidence. Eur J Integr Med 2012; 4: e436–e447.
  • [15] Goel N, Kim H, Lao RP. An olfactory stimulus modifies nighttime sleep in young men and women. Chronobiol Int 2005; 22: 889–904.
  • [16] Hardy M, Kirk-Smith MD, Stretch DD. Replacement of drug treatment for insomnia by ambient odour. Lancet 1995; 346: 701.
  • [17] McCormick DA, Westbrook GL. Sleep and Dreaming. In Kandel, ER, Schwartz JH, Jessell TM, Siegelbaum SA, Hudspeth AJ eds: Principles of Neural Science. 5. Baskı. New York: Mc Graw Hill; 2013; 1140-1158.
  • [18] Sneerson JM. Handbook of sleep medicine. Oxford: Blackwell science Ltd, 2000; 1-15.
  • [19] Buysse DJ, Reynolds CF, Monk TH, Berman SR, Kupfer DJ. The Pittsburgh Sleep Quality Index: A new instrument for psychiatric practice and research. Psychiatr Res 1989; 28:193– 213.
  • [20] Oginska H, Pokorski J. Fatigue and mood correlates of sleep length in three age-social groups: School children, students, and employees. Chronobiol Int 2006; 23:1317-28.
  • [21] Veldi M, Aluoja A, Vasar V. Sleep quality and more common sleep-related problems in medical students. Sleep Med 2005; 6:269-75.
  • [22] Azad MC, Fraser K, Rumana N, et al. Sleep disturbances among medical students: a global perspective. J Clin Sleep Med 2015; 11:69–74.
  • [23] Altaf M, Altaf F, Iftikhar A, Goha S Yusra. Workload and health problems in medical students. Int J Endorsing Health Sci Res 2013; 1:69-72.
  • [24] Abdulghani HM, Alrowais NA, Bin-Saad NS, Al-Subaie NM, Haji AM, Alhaqwi AI. Sleep disorder among medical students: relationship to their academic performance. Med Teach 2012; 34 Suppl 1:S37-41.
  • [25] ÜB Semiz, A Algül, C Başoğlu, ve ark. Antisosyal Kişilik Bozukluğu Olan Erkek Bireylerde Subjektif Uyku Kalitesinin Saldırganlık İle İlişkisi. Türk Psikiyatri Dergisi 2008; 19: 373-81.
  • [26] Yılmaz E, Kutlu AK, Çeçen D. Cerrahi kliniklerinde yatan hastaların uyku durumlarını etkileyen faktörler. Yeni Tıp Dergis 2008; 25(3), 149-156.
  • [27] Koulivand PH, Ghadiri KM, Gorji A. Lavender and the Nervous System, Evidence-Based Complementary and Alternative Medicine : eCAM, 2013, 681304.
  • [28] Ritter SM, Strick M, Bos MW, Van Baaren RB, Dijksterhuis A. Good morning creativity: Task reactivation during sleep enhances beneficial effect of sleep on creative performance. Journal of Sleep Research 2012; 21(6), 643-647.
  • [29] Abdulkadiroğlu Z, Bayramoğlu F, İlhan N. Uyku ve uyku bozuklukları. Genel Tıp Dergisi 1997; 7 (3), 161-166.
  • [30] Orzech KM, Salafsky DB, Hamilton LA. The State of Sleep Among College Students at a Large Public University. Journal of American College Health 2011; 59 (7), 612-619.
  • [31] Zheng J, Yang L, Chen Q. Effect of physical exercise on sleep quality in medical students. Chinese Journal of Public Health. 2008-03.
  • [32] Ghoreishi A, Aghajani AH. Sleep quality in Zanjan university medical students. Tehran University Medical Journal. 2008; 66(1): 61-7.
  • [33] Lillehei AS, Halcón LL,Savik K, Reis R. Effect of Inhaled Lavender and Sleep Hygiene on Self-Reported Sleep Issues: A Randomized Controlled Trial. J Altern Complement Med. 2015 Jul 1; 21(7): 430–438.
Toplam 33 adet kaynakça vardır.

Ayrıntılar

Birincil Dil Türkçe
Konular Sağlık Kurumları Yönetimi
Bölüm Araştırma Makaleleri
Yazarlar

Arzu Yalçın 0000-0002-7738-5477

Ülker Tunca 0000-0003-2734-0059

Mustafa Saygın 0000-0003-4925-3503

Önder Öztürk 0000-0001-8570-2172

Sadettin Çalışkan 0000-0002-9218-581X

Yücel Kurt 0000-0001-5111-0240

Yayımlanma Tarihi 20 Aralık 2022
Gönderilme Tarihi 15 Mart 2022
Yayımlandığı Sayı Yıl 2022

Kaynak Göster

Vancouver Yalçın A, Tunca Ü, Saygın M, Öztürk Ö, Çalışkan S, Kurt Y. Tıp Fakültesi Öğrencilerinde Koku ve Uyku Kalitesi İlişkisinin Araştırılması. Süleyman Demirel Üniversitesi Sağlık Bilimleri Dergisi. 2022;13(3):364-73.

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