N Hafezi-Nejad1, A Guermazi2, F W Roemer3, J Eng4, B Zikria5, S Demehri4. 1. Russell H. Morgan Department of Radiology, Johns Hopkins University, Baltimore, MD, USA. Electronic address: nhafezi1@jhmi.edu. 2. Quantitative Imaging Center, Department of Radiology, Boston University School of Medicine, Boston, MA, USA. 3. Quantitative Imaging Center, Department of Radiology, Boston University School of Medicine, Boston, MA, USA; Department of Radiology, University of Erlangen-Nuremberg, Erlangen, Germany. 4. Russell H. Morgan Department of Radiology, Johns Hopkins University, Baltimore, MD, USA. 5. Department of Orthopedic Surgery, Johns Hopkins University, Baltimore, MD, USA.
Abstract
OBJECTIVES: To determine the association between the long-term use of analgesics and progression of osteoarthritis (OA) as evidenced by up to 3-years follow-up worsening of radiographic Kellgren-Lawrence (KL) grade and incidence of knee replacement (KR). DESIGN: Using nearest neighbor matching of the propensity scores with caliper in the Osteoarthritis Initiative (OAI) cohort, 173 index (Analgesic +) and 173 referent (Analgesic -) subjects were included. Analgesic + and - subjects had analgesics in all and none of their visits, respectively. Analgesic + and - subjects were balanced in their demographics, baseline, first, second and third year body mass index (BMI), Western Ontario and McMaster (WOMAC) total score, Physical and Mental health summary scales (SF-12), Physical Activity Scale for the Elderly (PASE) and Charleston Comorbidity Scale. Analgesic + and - subjects were also matched for baseline radiographic KL grade. Interval increase in the KL grade and incidence of KR were defined as the outcome. RESULTS: Included subjects had average 6.5 years of follow-up. By the third year, 44 subjects had an interval increase in the KL grade; 29 in Analgesic + and 15 among Analgesic - subjects (P = 0.024). By the eighth-year, 41 subjects had their first KR; 29 in Analgesic + and 12 among Analgesic - subjects (P = 0.005). Hazard Ratio (HR) of OA progression and KR for Analgesic + subjects was 1.91 (1.02-3.57) and 2.57 (1.31-5.04), respectively. CONCLUSIONS: Long-term use of analgesics may be associated with radiographic progression of knee OA and increased risk of future KR.
OBJECTIVES: To determine the association between the long-term use of analgesics and progression of osteoarthritis (OA) as evidenced by up to 3-years follow-up worsening of radiographic Kellgren-Lawrence (KL) grade and incidence of knee replacement (KR). DESIGN: Using nearest neighbor matching of the propensity scores with caliper in the Osteoarthritis Initiative (OAI) cohort, 173 index (Analgesic +) and 173 referent (Analgesic -) subjects were included. Analgesic + and - subjects had analgesics in all and none of their visits, respectively. Analgesic + and - subjects were balanced in their demographics, baseline, first, second and third year body mass index (BMI), Western Ontario and McMaster (WOMAC) total score, Physical and Mental health summary scales (SF-12), Physical Activity Scale for the Elderly (PASE) and Charleston Comorbidity Scale. Analgesic + and - subjects were also matched for baseline radiographic KL grade. Interval increase in the KL grade and incidence of KR were defined as the outcome. RESULTS: Included subjects had average 6.5 years of follow-up. By the third year, 44 subjects had an interval increase in the KL grade; 29 in Analgesic + and 15 among Analgesic - subjects (P = 0.024). By the eighth-year, 41 subjects had their first KR; 29 in Analgesic + and 12 among Analgesic - subjects (P = 0.005). Hazard Ratio (HR) of OA progression and KR for Analgesic + subjects was 1.91 (1.02-3.57) and 2.57 (1.31-5.04), respectively. CONCLUSIONS: Long-term use of analgesics may be associated with radiographic progression of knee OA and increased risk of future KR.
Authors: Jaroslav Michalek; Alena Vrablikova; Adas Darinskas; Ladislav Lukac; Jaroslav Prucha; Josef Skopalik; Jan Travnik; Marek Cibulka; Zuzana Dudasova Journal: J Clin Orthop Trauma Date: 2018-11-23
Authors: Elke Anklam; Martin Iain Bahl; Robert Ball; Richard D Beger; Jonathan Cohen; Suzanne Fitzpatrick; Philippe Girard; Blanka Halamoda-Kenzaoui; Denise Hinton; Akihiko Hirose; Arnd Hoeveler; Masamitsu Honma; Marta Hugas; Seichi Ishida; George En Kass; Hajime Kojima; Ira Krefting; Serguei Liachenko; Yan Liu; Shane Masters; Uwe Marx; Timothy McCarthy; Tim Mercer; Anil Patri; Carmen Pelaez; Munir Pirmohamed; Stefan Platz; Alexandre Js Ribeiro; Joseph V Rodricks; Ivan Rusyn; Reza M Salek; Reinhilde Schoonjans; Primal Silva; Clive N Svendsen; Susan Sumner; Kyung Sung; Danilo Tagle; Li Tong; Weida Tong; Janny van den Eijnden-van-Raaij; Neil Vary; Tao Wang; John Waterton; May Wang; Hairuo Wen; David Wishart; Yinyin Yuan; William Slikker Journal: Exp Biol Med (Maywood) Date: 2021-11-16
Authors: Nima Hafezi-Nejad; Ali Guermazi; Frank W Roemer; David J Hunter; Erik B Dam; Bashir Zikria; C Kent Kwoh; Shadpour Demehri Journal: Eur Radiol Date: 2016-05-24 Impact factor: 5.315
Authors: Thomas A Perry; Xia Wang; Michael Nevitt; Christina Abdelshaheed; Nigel Arden; David J Hunter Journal: Rheumatology (Oxford) Date: 2021-10-02 Impact factor: 7.580