Role of obesity in orthopedic surgical outcomes and complications: A retrospective cohort study at King Fahad University Hospital

doi:10.5312/wjo.121847

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World Journal of Orthopedics

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2218-5836

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Retrospective Cohort Study

Copyright: ©Author(s) 2026. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial (CC BY-NC 4.0) license. No commercial re-use. See permissions. Published by Baishideng Publishing Group Inc.

World J Orthop. Jul 18, 2026; 17(7): 121847
Published online Jul 18, 2026. doi: 10.5312/wjo.121847

Table 1 Baseline characteristics of study participants by obesity status, mean ± SD/n (%)

Variable		Non-obese (n = 184)	Obese (n = 184)	Total (n = 368)	P value
Age (years)		41.0 ± 16.3	50.3 ± 17.1	45.7 ± 17.3	< 0.001
Gender	Male	126 (68.5)	77 (41.8)	203 (100)	< 0.001
Gender	Female	58 (31.5)	107 (58.2)	165 (100)	< 0.001
Diabetes mellitus	Yes	27 (37)	46 (63)	73 (100)	0.013
Diabetes mellitus	No	157 (53.2)	138 (46.8)	295 (100)	0.013
Hypertension	Yes	27 (30.7)	61 (69.3)	88 (100)	< 0.001
Hypertension	No	157 (56.1)	123 (43.9)	280 (100)	< 0.001
Dyslipidemia	Yes	10 (33.3)	20 (66.7)	30 (100)	0.057
Dyslipidemia	No	174 (51.5)	164 (48.5)	338 (100)	0.057
Hypothroidism	Yes	4 (26.7)	11 (73.3)	15 (100)	0.065
Hypothroidism	No	180 (51)	173 (49)	353 (100)	0.065
Smoking status	Yes	12 (6.5)	21 (11.4)	33 (100)	0.144
Smoking status	No	172 (93.5)	163 (88.6)	335 (100)	0.144

Full Size Table

Citation: Alomran AK, Alhaddad S, Alqahtani Y, Bahri Y, Alyami M, Alzawad A, Algurashi W, Khouqeer A, Alhumluji A. Role of obesity in orthopedic surgical outcomes and complications: A retrospective cohort study at King Fahad University Hospital. World J Orthop 2026; 17(7): 121847
URL: https://www.wjgnet.com/2218-5836/full/v17/i7/121847.htm
DOI: https://dx.doi.org/10.5312/wjo.121847

Alomran AK, Alhaddad S, Alqahtani Y, Bahri Y, Alyami M, Alzawad A, Algurashi W, Khouqeer A, Alhumluji A. Role of obesity in orthopedic surgical outcomes and complications: A retrospective cohort study at King Fahad University Hospital. World J Orthop 2026; 17(7): 121847 [DOI: 10.5312/wjo.121847]

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