Data For CLINICAL PERFORMANCE OF DIRECT POSTERIOR RESIN-COMPOSITE RESTORATIONS PLACED OVER A 5-YEAR PERIOD IN SELECTED INSTITUTIONS IN NAIROBI, KENYA

Data sets contain results from a study which was done Using 286 posterior resin composite restorations (RCRs) from 95 participants, a cross-sectional study was conducted at a public dental facility; Kenyatta National Hospital Dental Department (KNHDP), a teaching dental clinic; University of Nairobi Dental School (UoNDS), and a private dental facility; University of Nairobi Dental Plaza (UoNDP). Clinical evaluation was done visually using the United States Public Health Survey (USPHS) tool and data was analysed using STATA version 15(College Station TX, USA). Descriptive statistics, Pearson Chi-square and Fischer’s Exact tests were utilized for association between variables.

本数据集包含一项横断面研究的相关结果。该研究纳入95名受试者的286颗后牙复合树脂修复体（posterior resin composite restorations, RCRs），分别在三家医疗机构开展：公立牙科机构——肯雅塔国家医院牙科部（Kenyatta National Hospital Dental Department, KNHDP）、教学牙科诊所——内罗毕大学牙科学院（University of Nairobi Dental School, UoNDS），以及私立牙科机构——内罗毕大学牙科广场（University of Nairobi Dental Plaza, UoNDP）。研究采用美国公共卫生署调查（United States Public Health Survey, USPHS）工具开展目视临床评估，数据使用美国德克萨斯州学院站的STATA 15统计软件进行分析。本次研究采用描述性统计、Pearson卡方检验及Fisher精确检验，以探究变量间的关联。