Analysis of control status and related influencing factors of plaque in patients with periodontal disease
10.7683/xxyxyxb.2023.12.005
- VernacularTitle:牙周病患者菌斑控制情况及相关影响因素分析
- Author:
Miao LIU
1
,
2
,
3
;
Jin LIU
;
Yuxin WANG
;
Baixiang CHENG
;
Zheng CHENG
;
Bing LEI
Author Information
1. 西安交通大学口腔医院/陕西省颅颌面精准医学研究重点实验室,陕西 西安 710004
2. 陕西省牙颌疾病临床研究中心,陕西 西安 710004
3. 西安交通大学口腔医院口腔综合科,陕西 西安 710004
- Keywords:
guided biofilm therapy;
periodontal disease;
plaque control;
cross-sectional survey;
influencing factors
- From:
Journal of Xinxiang Medical College
2023;40(12):1126-1130
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the status of plaque control in patients with periodontal disease and its related in-fluencing factors.Methods A total of 350 periodontal disease patients admitted to the Hospital of Stomatological Xi'an Jiao-tong University from May 2018 to May 2022 were selected as the research subjects by the random sampling method.All patients underwent total supragingival oral prophylaxis.The total oral plaque assessment and detection,general oral examination,and a questionnaire survey on oral hygiene behavior will be conducted when patients came back for return visit at 7-10 days after operation.Single factor and multivariate logistic regression analysis were used to analyze the factors affecting the effectiveness of plaque control.Results A total of 350 questionnaires were distributed in this study,and 340 valid questionnaires(97.14％)were collected.The total plaque index of the patient was(68.42±16.93)％;the plaque index in maxillary was significantly lower than that in mandibular(P＜0.05);the plaque index in anterior tooth area was significantly lower than that in the poste-rior tooth area(P＜0.05);there was no significant difference in plaque index between the left and right halves of the mouth(P＞0.05);there was no significant difference in plaque index between zone 1 and zone 2(P＞0.05);there was no signifi-cant difference in plaque index between zone 3 and zone 4(P＞0.05);the plaque index in zone 3 and zone 4 was significantly higher than that in zone 1 and zone 2,respectively(P＜0.05).There was no significance difference in the plaque index be-tween distal and lingual surfaces(P＞0.05),while there was significance difference in the plaque index between the other dental surfaces(P＜0.05).The results of univariate analysis showed that there were significant difference in plaque index among patients with different genders,educational levels,disease severity,brushing duration,and brushing method(P＜0.05);the results of multivariate logistic regression analysis showed that the severity of the disease and brushing method were the factors affecting the plaque index(P＜0.05).Conclusion The overall control situation of plaque control in patients with periodontal disease is not ideal.The severity of the disease and the method of brushing teeth are factors affecting the effectiveness of plaque index control.Oral health education should be strengthened to promote plaque control in patients with periodontal disease.
