Supporting Oral Self-care of Patients With Periodontitis Through Brief Motivational Interview
试验速览
- 阶段
- 不适用
- 入组人数
- 28
- 主要终点
- Bleeding on probing (BoP)
研究概览
简要总结
The aim of this study was to evaluate the potential additive effect of Motivational Interviewing (MI) on gingival health and self-care. Our hypothesis was that the Motivational Interviewing would result in improved gingival health and self-care compared to prevailing patient education.
详细描述
The study is designed as a randomized, double-blinded, controlled clinical trial of 6-month duration involving patients with diagnosed periodontitis. The subjects are randomized to intervention or control group using the randomizing list.
For both groups, necessary non-surgical periodontal treatments will be done. In the intervention group The MI-intervention is used as a part of normal dental hygienist appointment and if patient need more than one visit, MI was used in every visit.
In control group prevailing, more professional-centered education is used. Dental hygienist define patients educational needs and give direct instructions how to change behaviour and self-care.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Double (Participant, Investigator)
盲法说明
Double-blinded, patients and dentist who performs baseline and follow-up measurements.
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
- •Adults, over 18-year-old
- •CPI (Community periodontal index) 3 in at least two sextants and
- •Diagnosed parodontitis
- •The previous treatment period should have been more than one year ago.
排除标准
- •pregnancy (or the planning of pregnancy)
- •immunosuppressive illness or a medication,
- •hepatitis, HIV, MRSA (methicillin-resistant Staphylococcus aureus)
- •a bleeding illness or a anticoagulant (excluding primalan 100-200 mg / a day)
- •the labile diabetes
- •cytotoxic treatment
- •a need for the antibiotic prophylaxis.
结局指标
主要结局
Bleeding on probing (BoP)
时间窗: Up to 6 month
Change in BoP is measured three times during the study. In the baseline and in the tree- and six-months follow-up. Bop is recorded60 seconds after the pocket probing and assessed as present (1) or absent (0) on four surfaces.
Pocket probing depth (PD)
时间窗: Up to 6 month
Change in PD is measured three times during the study. In the baseline and in the tree- and six-months follow-up. PD is measured at mesial, distal, lingual and buccal surfaces.
Clinical Attachment Level (CAL)
时间窗: Up to 6 month
Change in CAL is measured three times during the study. In the baseline and in the tree- and six-months follow-up. CAL is measured if cemento-enamel junction is uncovered or if there is 6 mm deep or deeper gingival pocket.
次要结局
未报告次要终点
研究者
Mirkka Järvinen
Principal investigator
University of Turku