| Peer-Reviewed

Excessive Daytime Sleepiness and Hypertension in Cameroonian Adult Population

Received: 18 December 2019    Accepted: 30 December 2019    Published: 8 January 2020
Views:       Downloads:
Abstract

Data on association between excessive daytime sleepiness (EDS) and hypertension are very limited in sub-Saharan Africa. The aim of this study was to look for an independent association between EDS and hypertension and identify the factors associated to EDS in adult subjects with hypertension in Cameroon. Data from cross-sectional community surveys conducted from 2015 to 2018 in three regions of Cameroon (West, Littoral, and North) were analyzed. The participants aged ≥ 19 years were included using multilevel stratified random sampling method. EDS was defined as an Epworth score ≥ 10. Subjects were considered to have hypertension if they were on treatment for hypertension or had a blood pressure ≥ 140/90 mmHg measured by standard protocols. Logistic regression was used to investigate the factors associated to EDS. The p-value < 0.05 was set as significant statistical threshold. A total of 8288 subjects (55.2% females) of median age (25th -75th percentiles) of 39 (27-54) years were included. The prevalence of EDS was higher in subjects who had hypertension as than in those without hypertension (13.4% vs 11.5%, p = 0.015), with an unadjusted odds ratio (IC 95%) of 1.19 (1.04-1.38). After multivariate analysis including place of residence, age, sex, education level and body mass index (BMI), we did not find an independent association between EDS and hypertension [odds ratio 95% CI): 1.01 (0.8-1.18), p = 0.937]. The determinants of EDS in subjects with hypertension were residence in Bandjoun [2.23 (1.12-4.11), p = 0.10], Douala [2.78 (1.48-5.25), p = 0.002] and Garoua [1.95 (1.01-3.74), p = 0.045] compared to Figuil; and BMI [1.04 (1.02-1.06) per 1kg/m2 increase, p = 0.001]. In conclusion, we did not find an independent association between EDS and hypertension in Cameroon. Obesity is associated with EDS in subjects with hypertension.

Published in American Journal of Internal Medicine (Volume 8, Issue 1)
DOI 10.11648/j.ajim.20200801.12
Page(s) 8-13
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Sleep Disorders, Daytime Sleepiness, Sleep Apnea Syndrome, High Blood Pressure, Hypertension

References
[1] Sagaspe P, Taillard J, Bayon V, Lagarde E, Moore N, Boussuge J, et al. Sleepiness, near-misses and driving accidents among a representative population of French drivers. J Sleep Res. 2010; 19: 578–84. doi: 10.1111/j.1365-2869.2009.00818.x.
[2] Garbarino S, Guglielmi O, Sanna A, Mancardi GL, Magnavita N. Risk of Occupational Accidents in Workers with Obstructive Sleep Apnea: Systematic Review and Meta-analysis. Sleep. 2016; 39: 1211–8. doi: 10.5665/sleep.5834.
[3] Thorpy MJ. Classification of sleep disorders. Neurotherapeutics. 2012 ;9: 687–701. doi: 10.1007/s13311-012-0145-6.
[4] Theorell-Haglöw J, Lindberg E, Janson C. What are the important risk factors for daytime sleepiness and fatigue in women? Sleep. 2006; 29: 751–7. doi: 10.1093/sleep/29.6.751.
[5] Ohayon MM, Caulet M, Philip P, Guilleminault C, Priest RG. How sleep and mental disorders are related to complaints of daytime sleepiness. Arch Intern Med. 157: 2645–52.
[6] Liu X, Uchiyama M, Kim K, Okawa M, Shibui K, Kudo Y, et al. Sleep loss and daytime sleepiness in the general adult population of Japan. Psychiatry Res. 2000; 93: 1–11. doi: 10.1016/s0165-1781 (99) 00119-5.
[7] Joo S, Baik I, Yi H, Jung K, Kim J, Shin C. Prevalence of excessive daytime sleepiness and associated factors in the adult population of Korea. Sleep Med. 2009; 10: 182–8. doi: 10.1016/j.sleep.2008.03.017.
[8] Nugent AM, Gleadhill I, McCrum E, Patterson CC, Evans A, MacMahon J. Sleep complaints and risk factors for excessive daytime sleepiness in adult males in Northern Ireland. J Sleep Res. 2001; 10: 69–74. http://www.ncbi.nlm.nih.gov/pubmed/11285057.
[9] Vashum KP, McEvoy MA, Hancock SJ, Islam MR, Peel R, Attia JR, et al. Prevalence of and associations with excessive daytime sleepiness in an Australian older population. Asia-Pacific J public Heal. 2015; 27: NP2275-84. doi: 10.1177/1010539513497783.
[10] Hara C, Lopes Rocha F, Lima-Costa MFF. Prevalence of excessive daytime sleepiness and associated factors in a Brazilian community: the Bambuí study. Sleep Med. 2004; 5: 31–6. http://www.ncbi.nlm.nih.gov/pubmed/14725824.
[11] Johns M, Hocking B. Daytime sleepiness and sleep habits of Australian workers. Sleep. 1997; 20: 844–9. doi: 10.1093/sleep/20.10.844.
[12] Ng TP, Tan WC. Prevalence and determinants of excessive daytime sleepiness in an Asian multi-ethnic population. Sleep Med. 2005; 6: 523–9. doi: 10.1016/j.sleep.2005.01.007.
[13] Wang Q, Zhang C, Jia P, Zhang J, Feng L, Wei S, et al. The association between the phenotype of excessive daytime sleepiness and blood pressure in patients with obstructive sleep apnea-hypopnea syndrome. Int J Med Sci. 2014; 11: 713–20. doi: 10.7150/ijms.7487.
[14] Du LN, Ren R, Tan L, Li TM, Lei F, Tang XD, et al. [Association between daytime sleepiness and hypertension among patients with obstructive sleep apnea-hypopnea syndrome]. Zhonghua Yi Xue Za Zhi. 2016; 96: 3370–4. doi: 10.3760/cma.j.issn.0376-2491.2016.42.003.
[15] Martynowicz H, Skomro R, Gać P, Mazur G, Porębska I, Bryłka A, et al. The influence of hypertension on daytime sleepiness in obstructive sleep apnea. J Am Soc Hypertens. 2017; 11: 295–302. doi: 10.1016/j.jash.2017.03.004.
[16] Ren R, Li Y, Zhang J, Zhou J, Sun Y, Tan L, et al. Obstructive Sleep Apnea With Objective Daytime Sleepiness Is Associated With Hypertension. Hypertens (Dallas, Tex 1979). 2016; 68: 1264–70. doi: 10.1161/HYPERTENSIONAHA.115.06941.
[17] Chobanian A V., Bakris GL, Black HR, Cushman WC, Green LA, Izzo JL, et al. Seventh Report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure. Hypertension. 2003; 42: 1206–52. doi: 10.1161/01.HYP.0000107251.49515.c2.
[18] Goldstein IB, Ancoli-Israel S, Shapiro D. Relationship between daytime sleepiness and blood pressure in healthy older adults. Am J Hypertens. 2004; 17: 787–92. doi: 10.1016/j.amjhyper.2004.05.009.
[19] Drager LF, Santos RB, Silva WA, Parise BK, Giatti S, Aielo AN, et al. OSA, Short Sleep Duration, and Their Interactions With Sleepiness and Cardiometabolic Risk Factors in Adults: The ELSA-Brasil Study. Chest. 2019; 155: 1190–8. doi: 10.1016/j.chest.2018.12.003.
[20] Tam W, Ng SS, To K-W, Ko FW, Hui DS. The interaction between hypertension and obstructive sleep apnea on subjective daytime sleepiness. J Clin Hypertens (Greenwich). 2019; 21: 390–6. doi: 10.1111/jch.13485.
[21] Mbatchou Ngahane BH, Nganda MM, Dzudie A, Luma H, Kamdem F, Ngote HR, et al. Prevalence and determinants of excessive daytime sleepiness in hypertensive patients: a cross-sectional study in Douala, Cameroon. BMJ Open. 2015; 5: e008339. doi: 10.1136/bmjopen-2015-008339.
[22] Pefura-Yone EW, Kengne AP, Balkissou AD, Boulleys-Nana JR, Efe-de-Melingui NR, Ndjeutcheu-Moualeu PI, et al. Prevalence of Asthma and Allergic Rhinitis among Adults in Yaounde, Cameroon. PLoS One. 2015; 10: e0123099. doi: 10.1371/journal.pone.0123099.
[23] Lydia Gisle SD. Enquête de santé 2013. rapport 2: comportement de santé et style de vie. https://his.wiv-isp.be/fr/Documents partages/AL_FR_2013.pdf.
[24] Johns MW. Reliability and factor analysis of the Epworth Sleepiness Scale. Sleep. 1992; 15: 376–81. doi: 10.1093/sleep/15.4.376.
[25] Slater G, Pengo MF, Kosky C, Steier J. Obesity as an independent predictor of subjective excessive daytime sleepiness. Respir Med. 2013; 107: 305–9. doi: 10.1016/j.rmed.2012.10.013.
[26] Gjevre JA, Pahwa P, Karunanayake C, Hagel L, Rennie D, Lawson J, et al. Excessive daytime sleepiness among rural residents in Saskatchewan. Can Respir J. 21: 227–33. doi: 10.1155/2014/921541.
[27] Whitney CW, Enright PL, Newman AB, Bonekat W, Foley D, Quan SF. Correlates of daytime sleepiness in 4578 elderly persons: the Cardiovascular Health Study. Sleep. 1998; 21: 27–36. doi: 10.1093/sleep/21.1.27.
[28] Manzar MD, Salahuddin M, Alamri M, Albougami A, Khan MYA, Nureye D, et al. Psychometric properties of the Epworth sleepiness scale in Ethiopian university students. Health Qual Life Outcomes. 2019; 17: 30. doi: 10.1186/s12955-019-1098-9.
Cite This Article
  • APA Style

    Eric Walter Pefura-Yone, Olen Jean Pierre Kamga, Adamou Dodo Balkissou, Jérôme François Kaze-Folefack, Amadou Djenabou, et al. (2020). Excessive Daytime Sleepiness and Hypertension in Cameroonian Adult Population. American Journal of Internal Medicine, 8(1), 8-13. https://doi.org/10.11648/j.ajim.20200801.12

    Copy | Download

    ACS Style

    Eric Walter Pefura-Yone; Olen Jean Pierre Kamga; Adamou Dodo Balkissou; Jérôme François Kaze-Folefack; Amadou Djenabou, et al. Excessive Daytime Sleepiness and Hypertension in Cameroonian Adult Population. Am. J. Intern. Med. 2020, 8(1), 8-13. doi: 10.11648/j.ajim.20200801.12

    Copy | Download

    AMA Style

    Eric Walter Pefura-Yone, Olen Jean Pierre Kamga, Adamou Dodo Balkissou, Jérôme François Kaze-Folefack, Amadou Djenabou, et al. Excessive Daytime Sleepiness and Hypertension in Cameroonian Adult Population. Am J Intern Med. 2020;8(1):8-13. doi: 10.11648/j.ajim.20200801.12

    Copy | Download

  • @article{10.11648/j.ajim.20200801.12,
      author = {Eric Walter Pefura-Yone and Olen Jean Pierre Kamga and Adamou Dodo Balkissou and Jérôme François Kaze-Folefack and Amadou Djenabou and Virginie Poka-Mayap and Alain Kuaban and Haman Djabbo Abdoul Whahab and Sounou Asmaou and Corine Kenne-Kenyo and Christopher Kuaban},
      title = {Excessive Daytime Sleepiness and Hypertension in Cameroonian Adult Population},
      journal = {American Journal of Internal Medicine},
      volume = {8},
      number = {1},
      pages = {8-13},
      doi = {10.11648/j.ajim.20200801.12},
      url = {https://doi.org/10.11648/j.ajim.20200801.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajim.20200801.12},
      abstract = {Data on association between excessive daytime sleepiness (EDS) and hypertension are very limited in sub-Saharan Africa. The aim of this study was to look for an independent association between EDS and hypertension and identify the factors associated to EDS in adult subjects with hypertension in Cameroon. Data from cross-sectional community surveys conducted from 2015 to 2018 in three regions of Cameroon (West, Littoral, and North) were analyzed. The participants aged ≥ 19 years were included using multilevel stratified random sampling method. EDS was defined as an Epworth score ≥ 10. Subjects were considered to have hypertension if they were on treatment for hypertension or had a blood pressure ≥ 140/90 mmHg measured by standard protocols. Logistic regression was used to investigate the factors associated to EDS. The p-value th -75th percentiles) of 39 (27-54) years were included. The prevalence of EDS was higher in subjects who had hypertension as than in those without hypertension (13.4% vs 11.5%, p = 0.015), with an unadjusted odds ratio (IC 95%) of 1.19 (1.04-1.38). After multivariate analysis including place of residence, age, sex, education level and body mass index (BMI), we did not find an independent association between EDS and hypertension [odds ratio 95% CI): 1.01 (0.8-1.18), p = 0.937]. The determinants of EDS in subjects with hypertension were residence in Bandjoun [2.23 (1.12-4.11), p = 0.10], Douala [2.78 (1.48-5.25), p = 0.002] and Garoua [1.95 (1.01-3.74), p = 0.045] compared to Figuil; and BMI [1.04 (1.02-1.06) per 1kg/m2 increase, p = 0.001]. In conclusion, we did not find an independent association between EDS and hypertension in Cameroon. Obesity is associated with EDS in subjects with hypertension.},
     year = {2020}
    }
    

    Copy | Download

  • TY  - JOUR
    T1  - Excessive Daytime Sleepiness and Hypertension in Cameroonian Adult Population
    AU  - Eric Walter Pefura-Yone
    AU  - Olen Jean Pierre Kamga
    AU  - Adamou Dodo Balkissou
    AU  - Jérôme François Kaze-Folefack
    AU  - Amadou Djenabou
    AU  - Virginie Poka-Mayap
    AU  - Alain Kuaban
    AU  - Haman Djabbo Abdoul Whahab
    AU  - Sounou Asmaou
    AU  - Corine Kenne-Kenyo
    AU  - Christopher Kuaban
    Y1  - 2020/01/08
    PY  - 2020
    N1  - https://doi.org/10.11648/j.ajim.20200801.12
    DO  - 10.11648/j.ajim.20200801.12
    T2  - American Journal of Internal Medicine
    JF  - American Journal of Internal Medicine
    JO  - American Journal of Internal Medicine
    SP  - 8
    EP  - 13
    PB  - Science Publishing Group
    SN  - 2330-4324
    UR  - https://doi.org/10.11648/j.ajim.20200801.12
    AB  - Data on association between excessive daytime sleepiness (EDS) and hypertension are very limited in sub-Saharan Africa. The aim of this study was to look for an independent association between EDS and hypertension and identify the factors associated to EDS in adult subjects with hypertension in Cameroon. Data from cross-sectional community surveys conducted from 2015 to 2018 in three regions of Cameroon (West, Littoral, and North) were analyzed. The participants aged ≥ 19 years were included using multilevel stratified random sampling method. EDS was defined as an Epworth score ≥ 10. Subjects were considered to have hypertension if they were on treatment for hypertension or had a blood pressure ≥ 140/90 mmHg measured by standard protocols. Logistic regression was used to investigate the factors associated to EDS. The p-value th -75th percentiles) of 39 (27-54) years were included. The prevalence of EDS was higher in subjects who had hypertension as than in those without hypertension (13.4% vs 11.5%, p = 0.015), with an unadjusted odds ratio (IC 95%) of 1.19 (1.04-1.38). After multivariate analysis including place of residence, age, sex, education level and body mass index (BMI), we did not find an independent association between EDS and hypertension [odds ratio 95% CI): 1.01 (0.8-1.18), p = 0.937]. The determinants of EDS in subjects with hypertension were residence in Bandjoun [2.23 (1.12-4.11), p = 0.10], Douala [2.78 (1.48-5.25), p = 0.002] and Garoua [1.95 (1.01-3.74), p = 0.045] compared to Figuil; and BMI [1.04 (1.02-1.06) per 1kg/m2 increase, p = 0.001]. In conclusion, we did not find an independent association between EDS and hypertension in Cameroon. Obesity is associated with EDS in subjects with hypertension.
    VL  - 8
    IS  - 1
    ER  - 

    Copy | Download

Author Information
  • Department of Internal Medicine and Specialties, Faculty of Medicine and Biomedical Sciences, University of Yaoundé 1, Yaoundé, Cameroon; Pneumology A Service, Yaoundé Jamot Hospital, Yaoundé, Cameroon

  • Department of Internal Medicine and Specialties, Faculty of Medicine and Biomedical Sciences, University of Yaoundé 1, Yaoundé, Cameroon; Psychiatry A Service, Yaoundé Jamot Hospital, Yaoundé, Cameroon

  • Faculty of Medicine and Biomedical Sciences of Garoua, University of Ngaoundéré, Garoua, Cameroon

  • HIV Approved Treatment Center, Yaoundé Jamot Hospital, Yaoundé, Cameroon

  • Pneumology A Service, Yaoundé Jamot Hospital, Yaoundé, Cameroon

  • Department of Internal Medicine and Specialties, Faculty of Medicine and Biomedical Sciences, University of Yaoundé 1, Yaoundé, Cameroon

  • Sub-division Health Medical Center of Koza, Koza, Cameroon

  • Meiganga District Hospital, Meignaga, Cameroon

  • Institut Supérieur de Technologie Médicale, Yaoundé, Cameroon

  • Faculty of Health Sciences, University of Bamenda, Bamenda, Cameroon

  • Sections