Sleep-disturbance and quality of sleep in Hong Kong in relation to night time noise exposure

2012 ◽  
Vol 131 (4) ◽  
pp. 3222-3222 ◽  
Author(s):  
Irene van Kamp ◽  
K.C. Lam ◽  
A.L. Brown ◽  
T.W. Wong ◽  
C.W. Law
2021 ◽  
pp. 25-27
Author(s):  
Umesh kr. Mishra ◽  
Sunita Tiwari ◽  
Sumit Rungta ◽  
Pooja Mishra ◽  
Gulam Akhtar

Background: Night time reux has been shown to be associated with fragmented sleep. However, few studies have assessed the quality of sleep on gastroesophageal reux and the impact of gastroesophageal reux on reported quality of sleep and quality of sleep on gastroesophageal reux. The aims of this study were to evaluate the quality of sleep and other parameters in patients with gastroesophageal reux disease.50 Subjects with typical GERD symptoms ≥3 times a week and All subjects were administered 3 questionnaires: PSQI , ESS, GERD-HRQL . All the subjects underwent nocturnal polysomnography and completed a all 3 questionnaire before NPSG. Results: Overall ,the mean percentage of N1 was 9.10±9.74 ,N2 was 83.97±13.81 , N3 was 3.44±4.16 , N4 was 0.60±2.04 , REM was 2.14±3.79 , PSQI was 12.48±1.23 , ESS was 11.80±0.76 , TST (hr) was 5.19±0.74 , SPT(hr) was 6.58±0.77 , sleep efciency(%) was 52.50±27.16 , Latency (mint) was 22.79±30.85 , REM Latency (mints) was 96.99±151.86 ,and Microarousal index was 36.05±25.93 . To assess the potential impact of sleep quality via nocturnal polysomnography on severity of gastroesophageal reux , we performed correlations between the GERD questionnaire and nocturnal polysomnography reports . We observed that PSQI(r= -0.285, p<0.045) , ESS(r=0.206, p=0.05) , N1(r=0.202 , p>0.160) , N2(r=- 0.045 ,p>0.758) , N3(r=-0.079, p>0.583) , N4(r-0.209 ,p>0.145),REM(r=0.045 ,p>0.756) , TST(r=0.036 ,p>0.803), SPT(r=0.015,p>0.917) , Sleep Efciency (r=-0.113,p>0.435) , Sleep Latency (r=-0.045 ,p>0.756), REM Latency (r=0.165, p >0.253), Microarousal index (r=0.058 , p>0.683). Conclusions: Gastroesophageal reux disease and sleep disorders are extremely prevalent conditions, and it seems intuitive that there must be some overlap between the two. Sleep disorders may in fact be one of the most prevalent of the extraesophageal complications of GERD and often goes unrecognized.


Author(s):  
David Band ◽  
◽  
Tyson L. Muungo ◽  
Nason Lambwe ◽  
◽  
...  

Poor sleep plays an important role in the prevalence of hypertension. It increases the prevalence rate to 60%. The night-time dosing of blood pressure-lowering drugs has yielded positive results. Scholars have rarely investigated the relationship between night-time dosing of diuretics and the quality of sleep. The study aimed at evaluating the quality and duration of sleep while on night-time dosing of diuretics and determine the commonly used blood pressure-lowering medication at University Teaching Hospital. The study was a Prospective Cohort Study with 12 weeks of follow-up. The sample consisted of 46 patients with hypertension and on a diuretic, 25 of whom were taking their medication in the evening at 10 PM (study group), and 18 were in the 10 AM dosing schedule as a control. Overall, 43 were included in the analysis. Baseline and follow-up at 2, 8 and 12 Sleep quality and duration, and blood pressure level were available for 43 (93.5%) individuals. The study recruited more women (76.1%) and the majority were on hydrochlorothiazide and amiloride combination (65.2%). The 10 PM dosing showed better quality of sleep and duration, and blood pressure-lowering as the follow-up continued with a p-value of less than 0.05 for Pittsburgh Sleep Quality Index (PSQI) and Epworth Sleepiness Scale (ESS), and for the blood pressure-lowering at 12 weeks. The study showed beneficial effects of 10 PM dosing of diuretics in hypertensive patients and the diuretic effect does not affect the quality and duration of sleep. Further, 10 PM dosing lowers the blood pressure significantly compared with 10 AM.


2020 ◽  
Author(s):  
Nebiyu Mengistu ◽  
Telake Azale ◽  
Solomon Yimer ◽  
Mahilet Fikreyesus ◽  
Elsa Melaku ◽  
...  

Abstract Background: Sleep disturbance is a common complaint in people living with HIV/AIDS. Despite the influence of sleep disturbance on treatment adherence, quality of life, work productivity, risk of chronic illness, it remains under-recognized and under-studied in Ethiopia. Therefore it is necessary to produce scientific evidence to fill the knowledge gap and areas of management. The current study aimed to assess sleep quality and its associated factors among people living with HIV/AIDS. Methods: An institution-based cross-sectional study was utilized among 408 participants who were selected by a systematic random sampling technique at Zewditu memorial hospital from April to May 2018. The Pittsburgh Sleep Quality Index questionnaire was used to measure sleep quality. Ethical clearance was obtained from the joint ethics committee of the University of Gondar and Amanuel Mental Specialized Hospital. Oral informed consent was obtained from each participant. Binary and multivariable logistic regression models were fitted. Odds ratios (OR) with the corresponding 95% confidence interval (95%CI) was computed. Results: The magnitude of poor sleep quality was 55.6%. Being female [AOR=3.40, 95% CI: (1.80, 6.41)], depression [AOR =3.52, 95% CI: (1.95, 6.32)], CD4count ≤ 200 cells/mm3 [AOR=3.18,95%CI: (1.65,6.13)], duration of HIV/AIDS diagnosis [AOR=3.43,95% CI: (1.61,7.29)], current use of tobacco [AOR=5.69, 95% CI: (2.04,15.9)] and chat or caffeinated drinks [AOR=2.65, 95% CI: (1.06,6.64)] and poor sleep hygiene [AOR=3.55, 95% CI: (1.85, 6.78)] were significantly associated with poor sleep quality.Conclusions: More than half of the study participants were found to have poor sleep quality. A range factors influence quality of sleep of people with HIV/AIDS. Routine screening of sleep condition among people living with HIV/AIDS and early intervention based on the findings is suggested.


2008 ◽  
Vol 16 (1) ◽  
pp. 96-100 ◽  
Author(s):  
Koji Yoshimura ◽  
Yasunori Oka ◽  
Toshiyuki Kamoto ◽  
Taiji Tsukamoto ◽  
Kiyoshi Oshiro ◽  
...  

2013 ◽  
Vol 28 (2) ◽  
pp. 249-259 ◽  
Author(s):  
Jayanta Samanta ◽  
Radha K. Dhiman ◽  
Amit Khatri ◽  
Kiran K. Thumburu ◽  
Sandeep Grover ◽  
...  

e-CliniC ◽  
2015 ◽  
Vol 3 (3) ◽  
Author(s):  
Ricky R. T. A. Thayeb ◽  
Mieke A. H. N. Kembuan ◽  
Herlyani Khosama

Abstract: Sleep is one of the primary needs of the basic requirement for human survival. Sleep disorders can cause some effects in humans. It is estimated that 60-80% of workers with shift work system have impaired sleep quality. This results in a decrease in work productivity and an increase in the occurence of accidents. This study aimed to obtain the sleep quality of nurses in Prof. Dr. R. D. Kandou Hospital Manado in 2013. This was a descriptive and observational study by using questionnaires. The study population was nurses in the Neurology Department and the Emergency Department (ED) with samples of 52 people. The results showed that the subjective sleep qualities as perceived by the nurses themselves were as follows: good enough (44.23%) and poor (36.54%). Respondents that had sleep disturbance less than once a week were 30.77%, and respondents that had sleep disturbance 1-2 times a week were 59.62%. Most nurses (69.24%) did not use sleeping pills. Respondents that experienced some disruption of their activities during the day over the past 1 month as many as 1-2 times a week were 55.77%. Conclusion: The quality of sleep of night shift nurses in Prof. Dr. R. D Kandou Hospital Manado belonged to poor quality.Keywords: night shift nurse, sleep qualityAbstrak: Tidur merupakan salah satu kebutuhan primer yang menjadi syarat dasar bagi kelangsungan hidup manusia. Gangguan tidur dapat menimbulkan beberapa efek pada manusia. Salah satu hal yang menjadi perhatian adalah 60-80% pekerja dengan system kerja shift mengalami gangguan kualitas tidur. Hal ini mengakibatkan penurunan produktivitas kerja dan dapat menyebabkan kecelakaan. Penelitian ini bertujuan untuk mengetahui gambaran kualitas tidur perawat di RSUP. Prof. Dr. R. D. Kandou Manado tahun 2013. Penelitian ini menggunakan metode deskriptif observasional dan pemberian kuesioner. Populasi ialah perawat Instalasi inap neurologi dan Instalasi gawat darurat (IGD dengan sampel berjumlah 52 orang. Hasil penelitian memperlihatkan kualitas tidur subjektif menurut persepsi perawat itu sendiri ialah cukup baik (44,23%) dan kurang baik (36,54%); gangguan tidur kurang dari sekali dalam seminggu (30,77%); dan gangguan tidur 1-2 kali dalam seminggu (59,62%). Mengenai penggunaan obat tidur, sebagian besar perawat (69,24%) tidak menggunakan obat tidur. Mengenai perawat yang mengalami gangguan beberapa aktifitas di siang hari selama 1 bulan terakhir sebanyak 1-2 kali dalam seminggu yaitu sebesar 55,77%. Simpualn: Kualitas tidur perawat dinas malam di RSUP Prof. Dr. R. D Kandou Manado tergolong kualitas tidur yang buruk.Kata kunci: perawat dinas malam, kualitas tidur


Author(s):  
Neenu Merin ◽  
Regina Antony

Objective: This was a descriptive study with the objective to determine the sleep disturbances and the quality of sleep among patients with cardiovascular diseases (CVDs).Methods: Quantitative approach with non-experimental descriptive design was used. A semi-structured sleep disturbance questionnaire was used to determine the sleep disturbances, and a standardized Pittsburgh Sleep Quality Index tool was used to assess the sleep quality among 100 subjects in Amrita Institute of Medical Sciences, Kochi.Results: The study results showed that majority of the subjects (51%) were of the age group between 56 and 65 years, and 71% were male with CVD. Sleep disturbances were present in 80% of the subjects with CVD, among which 56% subjects had mild disturbances, 20% subjects with moderate sleep disturbances, and 4% subjects with severe sleep disturbances. The result also indicated that 48% of subjects had poor sleep quality. Findings also showed a highly statistically significant association between cardiomyopathy and sleep disturbances (p<0.001). Total cholesterol and low-density cholesterol levels were significantly associated with sleep disturbances (p<0.05). There is a highly significant association between sleep disturbances and quality of sleep (p<0.001), indicating that sleep disturbances can be one factor in decreasing the quality of sleep in patients with CVD.Conclusion: The results of the study indicated that sleep disturbances were prevalent in patients with CVD and often hazardous to heart health. As health practitioner and other health-care providers have not focused major attention on the importance of sleep to health, the need for providing information to them and patients regarding the importance of improving the quality of sleep and identifying the sleep disturbances will call for action to bring sleep to the forefront of public health.


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