Self-management of osteoarthritis while waiting for total knee arthroplasty during the COVID-19 pandemic among older Malaysians

Mahdzir, Ahmad Nabil Khairi and Mat, Sumaiyah and Seow, Shi Rui and Abdul Rani, Rizal and Che Hasan, Muhammad Kamil and Mohamad Yahaya, Nor Hamdan (2023) Self-management of osteoarthritis while waiting for total knee arthroplasty during the COVID-19 pandemic among older Malaysians. World Journal of Clinical Cases, 11 (29). pp. 7043-7052. E-ISSN 2307-8960

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Abstract

BACKGROUND The study sought to understand the self-management strategies used by patients during the postponement of their total knee arthroplasty (TKA) procedure, as well as the associations between the length of waiting time, pain, and physical frailty and function. The study focused on individuals aged 50 years and above, as they are known to be more vulnerable to the negative impacts of delayed elective surgery and rehabilitation. This study hypothesizes that delayed TKR due to coronavirus disease 2019 (COVID-19) will bear negative effect in self-management, pain, and physical frailty and function in older adults. AIM To investigate the effects of COVID-19 pandemic on self-management, pain, and physical function in older adults awaiting TKA in Malaysia. METHODS This cross-sectional study has the data of participants, who matched the criteria and scheduled for TKA for the first time, extracted from the TKA registry in the Department of Orthopaedics and Traumatology, Hospital Canselor Tuanku Mukhriz. Data on pain status, and self-management, physical frailty, and instrumental activities daily living were also collected. Multiple linear regression analysis with a significant level of 0.05 was used to identify the association between waiting time and pain on physical frailty and functional performance. RESULTS Out of 180 had deferred TKA, 50% of them aged 50 years old and above, 80% were women with ethnic distribution Malay (66%), Chinese (22%), Indian (10%), and others (2%) respectively. Ninety-two percent of the participants took medication to manage their pain during the waiting time, while 10% used herbs and traditional supplements, and 68% did exercises as part of their osteoarthritis (OA) self-management. Thirty-six participants were found to have physical frailty (strength, assistance with walking, rising from a chair, climbing stairs, and falls questionnaire score > 4) which accounted for 72%. Increased pain was associated with physical frailty with odds ratio, odds ratio (95% confidence interval): 1.46 (1.04-2.05). This association remained significant even after the adjustment according to age and self-management. CONCLUSION While deferring TKA during a pandemic is unavoidable, patient monitoring for OA treatment during the waiting period is important in reducing physical frailty, ensuring the older patients’ independence.

Item Type:	Article (Journal)
Uncontrolled Keywords:	Osteoarthritis; Total knee arthroplasty; Aged; COVID-19; Pain; Functional performance
Subjects:	R Medicine > RD Surgery > RD701 Orthopedics R Medicine > RT Nursing
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Nursing Kulliyyah of Nursing > Department of Medical Surgical Nursing
Depositing User:	Dr Muhammad Kamil Che Hasan
Date Deposited:	16 Oct 2023 17:02
Last Modified:	20 May 2024 10:31
URI:	http://irep.iium.edu.my/id/eprint/107500

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