Duygu Tecer1, Melek Sezgin2, Arzu Kanık3, Nurgül Arıncı İncel2, Özlem Bölgen Çimen2, Ali Biçer2, Günşah Şahin2. 1. Department of Physical Medicine & Rehabilitation, Division of Rheumatology, Gazi University Medical Faculty, Ankara, Turkey. 2. Department of Physical Medicine & Rehabilitation Mersin, Mersin University Medical Faculty, Mersin, Turkey. 3. Department of Biostatistics & Medical Informatics, Mersin University Medical Faculty, Mersin, Turkey.
Abstract
AIM: To evaluate the relationship between mean platelet volume (MPV) and red cell distribution width (RDW), and disease activity in rheumatoid arthritis (RA). PATIENTS & METHODS: Hundred RA and 100 controls were included. RESULTS: MPV and RDW were higher in RA (p < 0.0001). The cut-off levels of RDW and MPV were 14.8 and 10.4. Patients with RDW >14.8 had higher Disease Activity Score 28 (DAS28; p = 0.002) and pain score (p = 0.0007). RDW was positively correlated with DAS28 and pain. But, DAS28 and pain were not different between patients with MPV >10.4 and <10.4. CONCLUSION: MPV and RDW were significantly higher in RA. RDW and MPV were similar to erythrocyte sedimentation rate and C-reactive protein to indicate inflammatory activity. RDW was correlated with pain and DAS28, but MPV was not associated with them.
AIM: To evaluate the relationship between mean platelet volume (MPV) and red cell distribution width (RDW), and disease activity in rheumatoid arthritis (RA). PATIENTS & METHODS: Hundred RA and 100 controls were included. RESULTS: MPV and RDW were higher in RA (p < 0.0001). The cut-off levels of RDW and MPV were 14.8 and 10.4. Patients with RDW >14.8 had higher Disease Activity Score 28 (DAS28; p = 0.002) and pain score (p = 0.0007). RDW was positively correlated with DAS28 and pain. But, DAS28 and pain were not different between patients with MPV >10.4 and <10.4. CONCLUSION: MPV and RDW were significantly higher in RA. RDW and MPV were similar to erythrocyte sedimentation rate and C-reactive protein to indicate inflammatory activity. RDW was correlated with pain and DAS28, but MPV was not associated with them.
Entities:
Keywords:
C-reactive protein; Disease Activity Score 28; erythrocyte sedimentation rate; mean platelet volume; red cell distribution width; rheumatoid arthritis
Authors: Deonilson Schmoeller; Maria Mercedes Picarelli; Terezinha Paz Munhoz; Carlos Eduardo Poli de Figueiredo; Henrique Luiz Staub Journal: Front Med (Lausanne) Date: 2017-09-06
Authors: Ho Jae Kim; Juyoung Yoo; Seung Min Jung; Jason Jungsik Song; Yong Beom Park; Sang Won Lee Journal: Yonsei Med J Date: 2018-03 Impact factor: 2.759