Abdulaziez and Asaad(1919 Abdulaziez O, Asaad T. Sleep problems in ankylosing spondylitis: polysomnographic pattern and disease related variables. Egypt Rheumatologist. 2012;34(2):59–65.) |
2012 |
Egypt |
Cross-sectional study |
modified New York classification criteria for AS |
PSQI |
37.8±5.6 |
20 |
90 |
Aissaoui et al(3434 Aissaoui N, Rostom S, Hakkou J, Berrada Ghziouel K, Bahiri R, Abouqal R, et al. Fatigue in patients with ankylosing spondylitis: prevalence and relationships with disease-specific variables, psychological status, and sleep disturbance. Rheumatol Int. 2012;32(7):2117–24.) |
2012 |
Morocco |
Cross-sectional study |
modified New York classification criteria for AS |
fourth item of Hamilton anxiety scale |
38.52±12.62 |
110 |
64.5 |
Batmaz et al(2828 Batmaz I, Sariyildiz MA, Dilek B, Bez Y, Karakoc M, Cevik R. Sleep quality and associated factors in ankylosing spondylitis: relationship with disease parameters, psychological status and quality of life. Rheumatol Int. 2013;33(4):1039–45.) |
2013 |
Turkey |
Cross-sectional study |
modified New York classification criteria for AS |
PSQI |
35.3±6.7 (16–60) |
80 |
50 |
Chen et al(66 Chen CH, Chen HA, Liao HT, Chen CH. Association of sleep disturbance with calcitonin, disease severity and health index among patients with ankylosing spondylitis. Medicine. 2021;100:32.) |
2021 |
Taiwan |
Cross-sectional study |
modified New York classification criteria for AS |
19th item of PSQI |
45.981±12.157 |
104 |
36.5 |
Demirci et al(1414 Demirci S, Demirci K, Dogru A, Inal EE, Koyuncuoglu HR, Sahin M. Restless legs syndrome is associated with poor sleep quality and quality of life in patients with ankylosing spondylitis: a questionnaire-based study. Acta Neurol Belgica. 2016;116(3):329–36.) |
2016 |
Turkey |
Cross-sectional study |
modified New York classification criteria for AS |
PSQI |
41 (median) |
108 |
64.8 |
Günaydin et al(2727 Günaydin R, Göksel Karatepe A, Ceşmeli N, Kaya T. Fatigue in patients with ankylosing spondylitis: relationships with disease-specific variables, depression, and sleep disturbance. Clin Rheumatol. 2009;28(9):1045–51.) |
2009 |
Turkey |
Cross-sectional study |
modified New York classification criteria for AS |
PSQI |
39.6±10.3 |
62 |
54.8 |
Hakkou et al(22) |
2013 |
Morocco |
Cross-sectional study |
modified New York classification criteria for AS |
fourth item of Hamilton anxiety scale |
38.5±12.6 |
110 |
64.5 |
Hultgren et al(3535 Hultgren S, Broman JE, Gudbjornsson B, Hetta J, Lindqvist U. Sleep disturbances in outpatients with ankylosing spondylitis - a questionnaire study with gender implications. Scand J Rheumatol. 2000;29(6):365–9.) |
2000 |
Sweden |
Cross-sectional study |
modified New York classification criteria for AS |
USI |
|
70 |
62 |
Jiang et al1(1616 Jiang Y, Yang M, Lv Q, Qi J, Lin Z, Liao Z, et al. Prevalence of psychological disorders, sleep disturbance and stressful life events and their relationships with disease parameters in chinese patients with ankylosing spondylitis. Clin Rheumatol. 2018;37(2):407–14.) |
2018 |
China |
Cross-sectional study |
modified New York classification criteria for AS |
PSQI |
28.99±8.87 |
2772 |
31 |
Jiang et al2(3636 Jiang Y, Yang M, Wu H, Song H, Zhan F, Liu S, et al. The relationship between disease activity measured by the BASDAI and psychological status, stressful life events, and sleep quality in ankylosing spondylitis. Clin Rheumatol. 2015;34(3):503–10.) |
2015 |
China |
Cross-sectional study |
modified New York classification criteria for AS |
PSQI |
27.33±8.67 |
683 |
37.3 |
Karatas et al(3737 Karatas G, Bal A, Yuceege M, Firat H, Gurcay E, Ardic S, et al. Evaluation of sleep quality in patients with ankylosing spondylitis and efficacy of anti-TNF-therapy on sleep problems: a polisomnographic study. Int J Rheum Dis. 2018;21(6):1263–9.) |
2018 |
Turkey |
Prospective study |
modified New York classification criteria for AS |
PSQI |
37.39±8.01 (18–75) |
34 |
57.9 |
Li et al(3838 Li Y, Zhang S, Zhu J, Du X, Huang F. Sleep disturbances are associated with increased pain, disease activity, depression, and anxiety in ankylosing spondylitis: a case-control study. Arthritis Res Ther. 2012;14(5):R215.) |
2012 |
China |
Case-control study |
modified New York classification criteria for AS |
PSQI |
27.65±8.34 |
314 |
35.4 |
Nie et al(2020 Nie A, Wang C, Song Y, Xie X, Yang H, Chen H. Prevalence and factors associated with disturbed sleep in outpatients with ankylosing spondylitis. Clin Rheumatol. 2018;37(8):2161–8.) |
2018 |
China |
Cross-sectional study |
modified New York classification criteria for AS |
PSQI |
31.71±9.80 (14–61) |
281 |
67.6 |
Song et al1(3939 Song BW, Jeong HJ, Kim BY, Cho YW, Son CN, Kim SS, et al. Bath Ankylosing Spondylitis Disease Activity Index is Associated with the quality of Sleep in Ankylosing Spondylitis Patients. J Rheumatic Dis. 2021;28(3):143–9.) |
2021 |
Korea |
Cross-sectional study |
modified New York classification criteria for AS |
PSQI |
35.81±11.78 |
107 |
65.4 |
Song et al2(4040 Song Y, Wang C, Chen H. Functional limitation and associated factors in outpatients with ankylosing spondylitis in Southwest China. Clin Rheumatol. 2017;36(4):871–7.) |
2017 |
China |
Cross-sectional study |
modified New York classification criteria for AS |
PSQI |
31.66±9.69 |
295 |
49.3 |
Tymms et al(1010 Tymms K, Butcher BE, Sletten TL, Smith T, O'Sullivan C, Littlejohn G, et al. Prevalence of sleep disturbance and the association between poor disease control in people with ankylosing spondylitis within the australian clinical setting (ASLEEP study): a real-world observational study using the OPAL dataset. Clin Rheumatol. 2022;41(4):1105–14.) |
2022 |
Australia |
Retrospective cross-sectional study |
ICD code M45, M45.0 or M08.1 |
ISI |
48.3±13.6 (18–95) |
495 |
19.2 |
Ward(4141 Ward MM. Health-related quality of life in ankylosing spondylitis: a survey of 175 patients. Arthritis Care Res. 1999;12(4):247–55.) |
1999 |
United States of America |
Cross-sectional study |
modified New York classification criteria for AS |
One of items of a 23-item questionnaire which assesses 23 aspects of health-related quality of life and was validated in this study and used in some previous studies |
51.1±14.0 |
175 |
54.1 |
Yüksel et al(4242 Yüksel GA, Kurtuluş D, Tireli H. Sleep quality and restless legs syndrome in patients with ankylosing spondylitis. Med J Haydarpaşa Numune Train Res Hosp. 2019;59(1):78–83.) |
2019 |
Turkey |
Cross-sectional study |
modified New York classification criteria for AS |
PSQI |
39.6±11.3 (21–56) |
20 |
80 |