Influence of Smoking on Periodontal Healing One Year After Active Treatment

Dalarna County Council, Sweden

Status

Completed

Conditions

Periodontal Diseases

Smoking

Treatments

Procedure: Healing after treatment

Study type

Observational

Funder types

Other

Identifiers

NCT03265821

Smoking periodontal healing

Details and patient eligibility

About

The aim of this study was to investigate whether cigarette smoking had any impact on the clinical outcomes 1 year after active periodontal treatment. Eligible for the study were 5680 individuals 20-85 years, referred to the specialised clinic for periodontal treatment at Gävle County Hospital between the years of 1980 and 2015. Before examination, all individuals filled in a questionnaire regarding their medical health, medication and smoking habits.

Excluded were edentulous individuals and where clinical data 1-year after active treatment, or smoking habits were missing (n=1453). Complete data for analyses was available for 4227 individuals.

Enrollment

4,227 patients

Sex

All

Ages

18 to 100 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria