scholarly journals Prevalence of Obstructive Sleep Apnoea in Patients with Hypertension: Study from a tertiary care hospital

2019 ◽  
Author(s):  
Ozaifa Kareem ◽  
Masood Tanvir ◽  
Ghulam N Bader

Abstract Background: Obstructive Sleep Apnoea (OSA), a condition characterized by a complete or partial cessation of airflow during sleep, can cause various cardiovascular disorders including hypertension. The aim of the study was to determine the prevalence of OSA in patients with hypertension. Methods: A cross-sectional prospective cohort study of 504 patients (253 males and 251 females) with hypertension was undertaken at Shri-Maharaja Hari Singh (SMHS) Hospital of Srinagar, India for a period of six months. OSA was evaluated using Berlin questionnaire and Epworth Sleepiness scale. Data analysis was done using SPSS v. 20. Results: High risk of OSA was identified in 120 (23.8%) patients and the prevalence of sleepiness (Epworth Sleepiness score ˃16) was found to be 32.5% (95% CI, P˂0.001) in these patients. The mean neck circumference, waist circumference and waist-to-hip ratio for high-risk OSA group was 14.75 ± 1.338 inches, 105.90 ± 11.28 cm and 1.01 ± 0.065 respectively while for the low-risk group, these parameters were 13.97 ± 1.045 inches, 98.75 ± 10.87 cm and 0.99 ± 0.080 respectively (95% CI, P˂0.001). The mean blood pressure (BP) ≥133.52/84.37 mm Hg was recorded in patients with high risk of OSA (95% CI, P<0.05) and resistant hypertension (3.3%) was significantly associated with the risk of OSA (95% CI, P<0.05). Conclusion: In the tertiary health care setting, the prevalence of high-risk of OSA in patients with hypertension is high. Screening for OSA should be a part of the hypertensive medical investigation and patients may benefit from proper evaluation of OSA.

2020 ◽  
Vol 4 (1) ◽  
Author(s):  
Ozaifa Kareem ◽  
Masood Tanvir ◽  
G. N. Bader

Abstract Background Obstructive Sleep Apnoea (OSA), a condition characterized by a complete or partial cessation of airflow during sleep, can cause various cardiovascular disorders including hypertension. The aim of the study was to determine the prevalence of OSA in patients with hypertension. Methods A cross-sectional prospective cohort study of 504 patients with hypertension was undertaken at a tertiary care hospital of India for a period of 6 months. OSA was evaluated using the Berlin questionnaire while the daytime sleepiness was determined using Epworth Sleepiness Scale. Data analysis was done using SPSS v. 20. Results High risk of OSA was identified in 120 (23.8%) patients and the prevalence of sleepiness (Epworth Sleepiness score >16) was found to be 32.5% (95% CI, p < 0.001) in these patients. The mean neck circumference, waist circumference and waist-to-hip ratio for high-risk OSA group were 37.41 ± 3.396 cm, 105.90 ± 11.28 cm and 1.01 ± 0.065 respectively while for the low-risk group, these parameters were 35.45 ± 2.652 cm, 98.75 ± 10.87 cm and 0.99 ± 0.080 respectively (95% CI, p<0.001). The mean blood pressure (BP) ≥133.52/84.37 mmHg was recorded in patients with a high risk of OSA (95% CI, P < 0.05), and resistant hypertension (3.3%) was significantly associated with the risk of OSA (95% CI, P < 0.05). Conclusion In the tertiary health care setting, the prevalence of high-risk of OSA in patients with hypertension is high. Screening for OSA should be a part of the hypertensive medical investigation and patients may benefit from a proper evaluation of OSA.


2020 ◽  
Author(s):  
Ozaifa Kareem ◽  
Masood Tanvir ◽  
Ghulam Nabi Bader

Abstract Background: Obstructive Sleep Apnoea (OSA), a condition characterized by a complete or partial cessation of airflow during sleep, can cause various cardiovascular disorders including hypertension. The aim of the study was to determine the prevalence of OSA in patients with hypertension. Methods: A cross-sectional prospective cohort study of 504 patients with hypertension was undertaken at a tertiary care hospital of India for a period of six months. OSA was evaluated using the Berlin questionnaire while the daytime sleepiness was determined using Epworth Sleepiness Scale. Data analysis was done using SPSS v. 20. Results: High risk of OSA was identified in 120 (23.8%) patients and the prevalence of sleepiness (Epworth Sleepiness score ˃16) was found to be 32.5% (95% CI, p˂0.001) in these patients. The mean neck circumference, waist circumference and waist-to-hip ratio for high-risk OSA group were 37.41 ± 3.396 cm, 105.90 ± 11.28 cm and 1.01 ± 0.065 respectively while for the low-risk group, these parameters were 35.45 ± 2.652 cm, 98.75 ± 10.87 cm and 0.99 ± 0.080 respectively (95% CI, p˂0.001). The mean blood pressure (BP) ≥133.52/84.37 mm Hg was recorded in patients with a high risk of OSA (95% CI, P<0.05), and resistant hypertension (3.3%) was significantly associated with the risk of OSA (95% CI, P<0.05).Conclusion: In the tertiary health care setting, the prevalence of high-risk of OSA in patients with hypertension is high. Screening for OSA should be a part of the hypertensive medical investigation and patients may benefit from a proper evaluation of OSA.


2020 ◽  
Author(s):  
Ozaifa Kareem ◽  
Masood Tanvir ◽  
Ghulam Nabi Bader

Abstract Background: Obstructive Sleep Apnoea (OSA), a condition characterized by a complete or partial cessation of airflow during sleep, can cause various cardiovascular disorders including hypertension. The aim of the study was to determine the prevalence of OSA in patients with hypertension. Methods: A cross-sectional prospective cohort study of 504 patients with hypertension was undertaken at a tertiary care hospital of India for a period of six months. OSA was evaluated using the Berlin questionnaire and the Epworth Sleepiness Scale. Data analysis was done using SPSS v. 20. Results: High risk of OSA was identified in 120 (23.8%) patients and the prevalence of sleepiness (Epworth Sleepiness score ˃16) was found to be 32.5% (95% CI, p˂0.001) in these patients. The mean neck circumference, waist circumference and waist-to-hip ratio for high-risk OSA group were 14.75 ± 1.338 inches, 105.90 ± 11.28 cm and 1.01 ± 0.065 respectively while for the low-risk group, these parameters were 13.97 ± 1.045 inches, 98.75 ± 10.87 cm and 0.99 ± 0.080 respectively (95% CI, p˂0.001). The mean blood pressure (BP) ≥133.52/84.37 mm Hg was recorded in patients with a high risk of OSA (95% CI, P<0.05), and resistant hypertension (3.3%) was significantly associated with the risk of OSA (95% CI, P<0.05).Conclusion: In the tertiary health care setting, the prevalence of high-risk of OSA in patients with hypertension is high. Screening for OSA should be a part of the hypertensive medical investigation and patients may benefit from a proper evaluation of OSA.


2021 ◽  
Vol 20 (1) ◽  
Author(s):  
Md Aris MA ◽  
Amir Hamzah AF ◽  
Abdullah F ◽  
Asha’ari ZA

INTRODUCTION: Obstructive sleep apnoea (OSA) is a sleep-related breathing disorder with recurrent episodes of apnoea or hypopnoea occurring during sleep. It is associated with an increased risk of cardiovascular disease. However, there is no applicable study that assesses the risk for OSA at the primary care level. This study aims to assess the prevalence of risk for OSA and its associated risk factors among adults attending primary care clinics. MATERIALS AND METHOD: This cross-sectional study was conducted among 252 adults attending four Klinik Kesihatan in Kuantan, Pahang. A self-administered validated Malay version of the Berlin Questionnaire was used to screen for the High Risk of OSA. The statistical analyses were done using t-statistics and chi-squared test then proceeded with binary logistic regression. RESULTS: The mean age of respondents was 53.3. Most of the respondents were male (54%), Malay (87.7%), and married (79.4%). The prevalence of High Risk for OSA was 32.9%. Among these, 94% of them presented with snoring and 16.9% presented with excessive daytime sleepiness. The risk factors that were significantly associated with High Risk of OSA includes younger age (AOR=0.951 CI=0.923-0.980); higher Body Mass Index (BMI) classification with obese type 1 (AOR=2.604 CI=1.278-5.308), obese type 2 (AOR=3.882 CI=1.078-13.975) and obese type 3 (AOR=6.800 CI=1.164-39.717); higher neck circumference (AOR=1.109 CI=1.007-1.221); hypertension (AOR=2.297 CI=1.122-4.702); and hypercholesterolaemia (AOR=2.040 CI=1.050-3.965). CONCLUSIONS: Nearly one-third of the adults attending primary health clinics were at High Risk for OSA. Screening for OSA was recommended particularly among those of younger age, higher BMI classification, and with co-morbidities.


Author(s):  
Vanajakshamma Velam ◽  
Vyshnavi Kancherla ◽  
Latheef Kasala ◽  
Anusha Kancherla ◽  
Mounica Reddy Pillaram

Abstract Background This study was an attempt to assess and compare the gender-wise lifestyle patterns and well-being status among the employees of a tertiary care teaching hospital. Material and Methods This is a cross-sectional, questionnaire-based study conducted at a tertiary care hospital between May and August 2019. A total of 777 employees belonging to both genders (male and female) and working at different professional levels were assessed. All the enrolled employees were subjected to a comprehensive study tool consisting of various dimensions of their health, which included physical, mental, social, spiritual and intellectual health dimensions. Results Among the participants, 327 (42.1%) were male and 450 (57.9%) were female. There was no significant difference in the mean age of male (37.91 ± 7.52) and female (36.85 ± 8.16) employees (p = 0.07). A significantly higher proportion of diabetes and hypertension were seen in male employees (9.8% and 14.4%, respectively) than in female (5.6% and 6.2% respectively). The overall well-being was better in male employees than in females and was statistically significant (p < 0.0001). We found that male employees had statistically significant better well-being in terms of physical, mental and social health whereas female employees had intellectual health. Conclusion The overall well-being in healthcare staff was good at our tertiary care hospital, and the outstanding/good well-being rate was higher in male employees than in female employees. Female employees experienced risks with regard to their physical health.


Infection ◽  
2021 ◽  
Author(s):  
Johanna Koehler ◽  
Barbara Ritzer ◽  
Simon Weidlich ◽  
Friedemann Gebhardt ◽  
Chlodwig Kirchhoff ◽  
...  

AbstractAdditional treatment options for coronavirus disease (COVID-19) are urgently needed, particularly for populations at high risk of severe disease. This cross-sectional, retrospective study characterized the outcomes of 43 patients with nosocomial severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection with and without treatment using monoclonal SARS-CoV-2 spike antibodies (bamlanivimab or casirivimab/imdevimab). Our results indicate that treatment with monoclonal antibodies results in a significant decrease in disease progression and mortality when used for asymptomatic patients with early SARS-CoV-2 infection.


Eye ◽  
2007 ◽  
Vol 22 (9) ◽  
pp. 1105-1109 ◽  
Author(s):  
R E Bendel ◽  
J Kaplan ◽  
M Heckman ◽  
P A Fredrickson ◽  
S-C Lin

2021 ◽  
pp. 46-48
Author(s):  
Muzaffer Rashid Shawl ◽  
Fahad ul Islam Mir ◽  
Saad Abdul Rahman ◽  
Anil C Anand ◽  
Manav Wadhawan ◽  
...  

NAFLD is hepatic pandemic of the twenty rst century, being leading cause of chronic hepatic disease in western world. We did a cross sectional study to nd out prevalence of NAFLD among prospective healthy liver donors at a tertiary care hospital at New Delhi, India over a period from June 2014 to March 2016. 124 apparently healthy prospective liver donors were selected. Exclusion criteria were set to exclude all those who had signicant history of alcohol intake (dened as greater than 30g/day for men and greater than 20g/day for women over last two years), Hepatitis B or C infection, severe surgical weight loss or emaciation, Obstructive Sleep Apnea, Celiac disease, history of drug intake known to cause hepatic steatosis. Out of 124 prospective liver donors included in this study, 29 (23%) donors were found to have fatty liver on USG abdomen; 38 (31%) donors had fatty liver on unenhanced CTof the abdomen (LAI of ≤ 5 HU); 61 (49%) donors had fatty liver on magnetic resonance.


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