Translation and Validation of Hindi Version of Oral Health Impact Profile for Chronic Periodontitis (OHIP-CP) a Condition Specific Tool to Assess Oral Health Related Quality of Life in Patients With Chronic Periodontitis
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 196
- 试验地点
- 2
- 主要终点
- Construct validity
研究概览
简要总结
Translation of OHIP-CP questionnaire in Hindi language will be done. Patients recruited will undergo clinical examination and recording of periodontal parameters (Pocket probing Depth and Clinical Attachment Loss) will be recorded to determine stage and grade of periodontitis. Patients will be given OHIP-CP Hindi questionnaire. Content Validity and Construct validity of Hindi translated OHIP-CP questionnaire will be done using appropriate statistical measures. Reliability of the OHIP-CP Hindi questionnaire will be checked for Internal consistency using Cronbach alpha for whole and subscales of OHIP-CP.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •≥18 years of age
- •able to understand and complete questionnaires independently
- •confirmed diagnosis of periodontitis as defined by the 2017 World Workshop classification.
排除标准
- •Patients with systemic diseases such as acquired immunodeficiency syndrome or diabetes mellitus,
- •pregnancy
- •patients who require prophylactic antibiotic coverage prior to dental treatment,
- •patients with bleeding disorders,
- •patients had received non-surgical periodontal therapy within the preceding eight weeks.
结局指标
主要结局
Construct validity
时间窗: Baseline
Construct validity of the scale was first evaluated through exploratory factor analysis (EFA) for KMO, Bartlett's test of sphericity and total variance. Followed by confirmatory factor analysis (CFA) for factor loadings
Reliability Analysis
时间窗: Baseline
Internal consistency of the scale will be evaluated using Cronbach's alpha
Discriminant validity
时间窗: Baseline
Discriminative validity of the scale will be assessed by comparing mean score by Kruskal-Wallis H test for differences across varying stages of periodontitis.
Convergent validity
时间窗: Baseline
Convergent validity will be evaluated by examining spearman's rho correlation with the global oral health ratings
次要结局
未报告次要终点