Tonin Renata Hernandes, Iwaki Filho Liogi, Grossmann Eduardo, Lazarin Rafael Oliveira, Pinto Gustavo Nascimento de Souza, Previdelli Isolde Terezinha Santos, Iwaki Lilian Cristina Vessoni
Integrated Dentistry, Department of Dentistry, State University of Maringá , Maringá, Brazil.
Oral and Maxillofacial Surgery, Department of Dentistry, State University of Maringá , Maringá, Brazil.
Cranio. 2020 Jan;38(1):34-42. doi: 10.1080/08869634.2018.1476078. Epub 2018 May 28.
The aim of this study was to evaluate the correlation among age, gender and the number of temporomandibular disorder (TMD) findings.
The records from 228 patients with TMD were analyzed for the presence of these findings: morphological changes, disc displacement with reduction (DDWR) and without reduction (DDWOR), bone edema, effusion, and avascular necrosis. Statistical analyses were conducted using multinomial regression with a 5% significance level.
DDWR was the most frequent finding. Group 1 was composed of 94 patients (41.22%), Group 2, of 67 patients (29.38%), and Group 3, of 67 patients (29.38%). Men were significantly less likely to belong to Group 3 than women ( = 0.5517). Older patients were slightly more likely to fall in Groups 2 and 3 than in Group 1.
Women were shown to be more susceptible to developing a higher number of concomitant conditions than men, and the number of findings tended to increase with age.
本研究旨在评估年龄、性别与颞下颌关节紊乱病(TMD)各项检查结果数量之间的相关性。
对228例TMD患者的记录进行分析,检查这些结果:形态学改变、可复性盘移位(DDWR)和不可复性盘移位(DDWOR)、骨水肿、积液和无血管性坏死。采用多项回归进行统计分析,显著性水平为5%。
DDWR是最常见的检查结果。第1组由94例患者组成(41.22%),第2组由67例患者组成(29.38%),第3组由67例患者组成(29.38%)。男性属于第3组的可能性明显低于女性(=0.5517)。老年患者归入第2组和第3组的可能性略高于第1组。
结果显示,女性比男性更容易出现更多的伴随病症,且检查结果数量往往随年龄增长而增加。