黑人种族对牙龈和牙骨质厚度的影响:一项横断面研究

IF 1.3 4区 医学 Q3 DENTISTRY, ORAL SURGERY & MEDICINE
Bruna C Longo, Lorena Aquaroni, Gabriela S Zimiani, Silva O Cléverson
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引用次数: 0

摘要

本研究旨在通过锥形束计算机断层扫描(CBCT)比较白人和黑人对牙龈和牙槽骨厚度的影响。研究人员将年龄在 18 至 59 岁之间的 84 名男女患者分为黑人组(BG n=42 )和白人组(WG n=42 ),分析时间为 2020 年 6 月至 2021 年 4 月。使用 CBCT 测量了所有上颌前牙的牙龈和牙槽骨厚度。采用 T 检验、曼-惠特尼检验、卡方检验、皮尔逊相关检验和斯皮尔曼相关检验进行比较和相关分析,显著性水平为 5%。黑人的平均牙龈(1.45mm±0.29)和颊侧骨板(1.07mm±0.21)显著(牙龈:p<0.05),颊侧骨板(1.07mm±0.21)显著(颊侧骨板:p<0.05)。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Black Ethnicity Influences Gingival and Bone Thickness: A Cross-Sectional Study.

The present study aimed to use CBCT to compare the influence of White and Black ethnicity on gingival and bone thickness. A total of 84 individuals of both genders, aged between 18 and 59 years old, were divided into Black (BG; n = 42) and White (WG; n = 42) groups and were analyzed from June 2020 to April 2021. The gingival thickness (GT) and buccal bone plate thickness (BBPT) were measured using CBCT in all maxillary anterior teeth. Mann-Whitney, t test, chi-square, Pearson correlation, and Spearman correlation were used for comparisons and correlations with a 5% signif- icance level. Black individuals had mean GT (1.45 ± 0.29 mm) and BBPT (1.07 ± 0.21 mm) significant- ly thicker (gingival: P < .0001; bone: P = .0002) than White individuals (1.17 ± 0.28 mm and 0.91 ±0.17 mm, respectively). The variables presented greater values for men. A positive correlation be- tween the BBPT and GT was found in two teeth in the WG (left and right central incisors) and one tooth in the BG (left canine). Moreover, a correlation between BBPT and GT immediately below the alveolar bone crest (0 mm) was found in four teeth in the WG (left and right lateral and central incisors) and the BG (left and right canine, left lateral and central incisors). Black race was shown to significantly influence the GT and BBPT, with Black patients presenting thicker structures than White patients.

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来源期刊
CiteScore
2.90
自引率
6.20%
发文量
113
审稿时长
6-12 weeks
期刊介绍: The International Journal of Periodontics & Restorative Dentistry will publish manuscripts concerned with all aspects of clinical periodontology, restorative dentistry, and implantology. This includes pertinent research as well as clinical methodology (their interdependence and relationship should be addressed where applicable); proceedings of relevant symposia or conferences; and quality review papers. Original manuscripts are considered for publication on the condition that they have not been published or submitted for publication elsewhere.
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