Evidence map›Paper›PMID 37814304›Full record

Observational studyBMC oral health2023

Distribution and influencing factors on residual pockets of the teeth in patients with periodontitis following non-surgical periodontal treatment: a retrospective observational study.

Xue Yang, Peicheng Liu, Xiaomiao Fan, Shiwen Yu, Chen Chen, Yaping Pan, Li Lin, Xiaolin Tang, Chen Li

Open access · goldAbstract readObservational Study
PubMed Full text at PMC Publisher
In one paragraph

Observational study in BMC oral health, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.0field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Observational
  3. [Effect of ginsenoside Rb3 on experimental periodontitis in rats].Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. The emerging role ofFrontiers in immunology · 2024
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Xue YangDepartment of Periodontics, School and Hospital of Stomatology, China Medical University, No.117 Nanjing North Street, Heping District, Shenyang, Liaoning, 110002, China.
Peicheng LiuDepartment of Periodontics, School and Hospital of Stomatology, China Medical University, No.117 Nanjing North Street, Heping District, Shenyang, Liaoning, 110002, China.
Xiaomiao FanDepartment of Periodontics, School and Hospital of Stomatology, China Medical University, No.117 Nanjing North Street, Heping District, Shenyang, Liaoning, 110002, China.
Shiwen YuDepartment of Periodontics, School and Hospital of Stomatology, China Medical University, No.117 Nanjing North Street, Heping District, Shenyang, Liaoning, 110002, China.
Chen ChenDepartment of Periodontics, School and Hospital of Stomatology, China Medical University, No.117 Nanjing North Street, Heping District, Shenyang, Liaoning, 110002, China.
Yaping PanDepartment of Periodontics, School and Hospital of Stomatology, China Medical University, No.117 Nanjing North Street, Heping District, Shenyang, Liaoning, 110002, China.
Li LinDepartment of Periodontics, School and Hospital of Stomatology, China Medical University, No.117 Nanjing North Street, Heping District, Shenyang, Liaoning, 110002, China.
Xiaolin TangDepartment of Periodontics, School and Hospital of Stomatology, China Medical University, No.117 Nanjing North Street, Heping District, Shenyang, Liaoning, 110002, China.
Chen LiDepartment of Periodontics, School and Hospital of Stomatology, China Medical University, No.117 Nanjing North Street, Heping District, Shenyang, Liaoning, 110002, China. lichen@cmu.edu.cn.
China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPeriodontitis is a chronic and multi-factorial infectious disease. A notable difference exists in the prognosis of patients with severe periodontitis after non-surgical periodontal treatment. Thus, a retrospective study was conducted to identify common and specific factors that impact the prognosis of patients with periodontitis stage III-IV following non-surgical periodontal treatment at different tooth sites.

methodsA total of 977 teeth were included in the study, comprising 266 patients diagnosed with periodontitis stage III-IV. This sample included 330 anterior teeth, 362 maxillary posterior teeth, and 285 mandibular posterior teeth. Following treatment, the teeth were categorized into two groups based on residual pocket depth [probing depth (PD) ≥ 5 mm] at 3 months post-treatment. The prognosis of periodontitis stage III-IV was assessed through multivariate analysis employing logistic regression to determine the association of various risk factors.

resultsThe PD values of each site and the deepest PD values of each tooth significantly decreased at 3 months post-treatment. Residual pockets were predominantly found in the mesio/disto-buccal and mesio/disto-lingual regions. Multivariate analysis revealed that gender, PD, sulcus bleeding index (SBI) and plaque index (PLI) at baseline, and crown-root ratio in anterior teeth had a significant influence on periodontitis stage III-IV (P < 0.05). Smoking, PD, PLI and furcation involvement (FI) at baseline, PLI at 3 months post-treatment, grades of periodontitis, and crown-root ratio were prediction factors for maxillary posterior teeth. Factors such as PD, PLI and FI at baseline, PLI at 3 months post-treatment, and crown-root were significant in mandibular posterior teeth.

conclusionsThe outcome of non-surgical treatment varies depending on the tooth positions for patients with periodontitis stage III-IV. Dentists must accurately identify the affected teeth that have periodontal pockets of more than 5 mm, taking into consideration the positions of the affected teeth, as well as various local and systemic factors. This comprehensive assessment will enable dentists to develop a customized and effective treatment plan.

Indexed as

PeriodontitisToothHumansPeriodontal PocketRetrospective StudiesTreatment OutcomeInfluencing factorsNon-surgical periodontal treatmentPeriodontitisPrognosis

Identifiers

PMID37814304
PMCPMC10561464
OpenAlexW4387451448

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.