A multicenter prospective cohort study on the effect of smoking cessation on periodontal therapies in japan

Yohei Nakayama; Koji Mizutani; Yuka Tsumanuma; Hiroyuki Yoshino; Norio Aoyama; Koji Inagaki; Manabu Morita; Yuichi Izumi; Shinya Murakami; Hidenori Yoshimura; Takanori Matsuura; Takashi Murakami; Matsuo Yamamoto; Nobuo Yoshinari; Masaru Mezawa; Yorimasa Ogata; Atsutoshi Yoshimura; Kanji Kono; Kosuke Maruyama; Soh Sato; Ryuji Sakagami; Hiroshi Ito; Yukihiro Numabe; Masahiko Nikaido; Takashi Hanioka; Kanichi Seto; Jinichi Fukuda; Saman Warnakulasuriya; Toru Nagao

doi:10.2334/josnusd.20-0288

A multicenter prospective cohort study on the effect of smoking cessation on periodontal therapies in japan

Yohei Nakayama, Koji Mizutani, Yuka Tsumanuma, Hiroyuki Yoshino, Norio Aoyama, Koji Inagaki, Manabu Morita, Yuichi Izumi, Shinya Murakami, Hidenori Yoshimura, Takanori Matsuura, Takashi Murakami, Matsuo Yamamoto, Nobuo Yoshinari, Masaru Mezawa, Yorimasa Ogata, Atsutoshi Yoshimura, Kanji Kono, Kosuke Maruyama, Soh SatoRyuji Sakagami, Hiroshi Ito, Yukihiro Numabe, Masahiko Nikaido, Takashi Hanioka, Kanichi Seto, Jinichi Fukuda, Saman Warnakulasuriya, Toru Nagao

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Few prospective studies have reported the effects of periodontal therapy on patients who attempted to quit smoking. This study aimed to assess how smoking cessation affects periodontal therapy. Twenty-five smokers with periodontitis were investigated by dividing them into two groups, a smoking cessation support group and a continued smoking group. Those in the support group received counseling and nicotine replacement therapy, followed by periodontal treatment conducted by dentists who had completed an e-learning course on smoking cessation. Clinical parameters were measured at baseline, 3, and 6 months. Most clinical parameters improved for those in the smoking cessation support group. There were no significant improvements in bleeding on probing (BOP) or the number of severe periodontal disease sites in the continued smoking group. Probing pocket depth (PPD) and clinical attachment levels (CAL) at sites that received scaling and root planing (SRP) significantly improved in all subjects. BOP did not improve at reevaluation in the smoking relapse subgroup. Patients in the smoking cessation support program led by dental professionals showed more improvement in BOP than those in the continued smoking group.

Original language	English
Pages (from-to)	114-118
Number of pages	5
Journal	Journal of Oral Science
Volume	63
Issue number	1
DOIs	https://doi.org/10.2334/josnusd.20-0288
Publication status	Published - 2021

Keywords

; dental setting
Multicenter study
Periodontal therapy
Smoking cessation
Support

ASJC Scopus subject areas

Dentistry(all)

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10.2334/josnusd.20-0288

Cite this

Nakayama, Y., Mizutani, K., Tsumanuma, Y., Yoshino, H., Aoyama, N., Inagaki, K., Morita, M., Izumi, Y., Murakami, S., Yoshimura, H., Matsuura, T., Murakami, T., Yamamoto, M., Yoshinari, N., Mezawa, M., Ogata, Y., Yoshimura, A., Kono, K., Maruyama, K., ... Nagao, T. (2021). A multicenter prospective cohort study on the effect of smoking cessation on periodontal therapies in japan. Journal of Oral Science, 63(1), 114-118. https://doi.org/10.2334/josnusd.20-0288

Nakayama, Y, Mizutani, K, Tsumanuma, Y, Yoshino, H, Aoyama, N, Inagaki, K, Morita, M, Izumi, Y, Murakami, S, Yoshimura, H, Matsuura, T, Murakami, T, Yamamoto, M, Yoshinari, N, Mezawa, M, Ogata, Y, Yoshimura, A, Kono, K, Maruyama, K, Sato, S, Sakagami, R, Ito, H, Numabe, Y, Nikaido, M, Hanioka, T, Seto, K, Fukuda, J, Warnakulasuriya, S & Nagao, T 2021, 'A multicenter prospective cohort study on the effect of smoking cessation on periodontal therapies in japan', Journal of Oral Science, vol. 63, no. 1, pp. 114-118. https://doi.org/10.2334/josnusd.20-0288

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title = "A multicenter prospective cohort study on the effect of smoking cessation on periodontal therapies in japan",

abstract = "Few prospective studies have reported the effects of periodontal therapy on patients who attempted to quit smoking. This study aimed to assess how smoking cessation affects periodontal therapy. Twenty-five smokers with periodontitis were investigated by dividing them into two groups, a smoking cessation support group and a continued smoking group. Those in the support group received counseling and nicotine replacement therapy, followed by periodontal treatment conducted by dentists who had completed an e-learning course on smoking cessation. Clinical parameters were measured at baseline, 3, and 6 months. Most clinical parameters improved for those in the smoking cessation support group. There were no significant improvements in bleeding on probing (BOP) or the number of severe periodontal disease sites in the continued smoking group. Probing pocket depth (PPD) and clinical attachment levels (CAL) at sites that received scaling and root planing (SRP) significantly improved in all subjects. BOP did not improve at reevaluation in the smoking relapse subgroup. Patients in the smoking cessation support program led by dental professionals showed more improvement in BOP than those in the continued smoking group.",

keywords = "; dental setting, Multicenter study, Periodontal therapy, Smoking cessation, Support",

author = "Yohei Nakayama and Koji Mizutani and Yuka Tsumanuma and Hiroyuki Yoshino and Norio Aoyama and Koji Inagaki and Manabu Morita and Yuichi Izumi and Shinya Murakami and Hidenori Yoshimura and Takanori Matsuura and Takashi Murakami and Matsuo Yamamoto and Nobuo Yoshinari and Masaru Mezawa and Yorimasa Ogata and Atsutoshi Yoshimura and Kanji Kono and Kosuke Maruyama and Soh Sato and Ryuji Sakagami and Hiroshi Ito and Yukihiro Numabe and Masahiko Nikaido and Takashi Hanioka and Kanichi Seto and Jinichi Fukuda and Saman Warnakulasuriya and Toru Nagao",

note = "Funding Information: The authors would like to thank M Sugana and R Suda for clinical assistance and recording data. This study was supported in part by the Japan Society for the Promotion of Science KAKENHI grants, Grant-in-Aid for Scientific Research (C), 17K12033 to TN and a Grant-in-Aid for Project Research from Japanese Association for Dental Science, No.2015D-1 to TN. The authors had full control of the data and analyses and received no commercial input in the preparation of the manuscript. The authors would like to thank Enago (www.enago.jp) for editing the paper. Publisher Copyright: {\textcopyright} 2021, Nihon University, School of Dentistry. All rights reserved.",

year = "2021",

doi = "10.2334/josnusd.20-0288",

language = "English",

volume = "63",

pages = "114--118",

journal = "Journal of Oral Science",

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T1 - A multicenter prospective cohort study on the effect of smoking cessation on periodontal therapies in japan

AU - Nakayama, Yohei

AU - Mizutani, Koji

AU - Tsumanuma, Yuka

AU - Yoshino, Hiroyuki

AU - Aoyama, Norio

AU - Inagaki, Koji

AU - Morita, Manabu

AU - Izumi, Yuichi

AU - Murakami, Shinya

AU - Yoshimura, Hidenori

AU - Matsuura, Takanori

AU - Murakami, Takashi

AU - Yamamoto, Matsuo

AU - Yoshinari, Nobuo

AU - Mezawa, Masaru

AU - Ogata, Yorimasa

AU - Yoshimura, Atsutoshi

AU - Kono, Kanji

AU - Maruyama, Kosuke

AU - Sato, Soh

AU - Sakagami, Ryuji

AU - Ito, Hiroshi

AU - Numabe, Yukihiro

AU - Nikaido, Masahiko

AU - Hanioka, Takashi

AU - Seto, Kanichi

AU - Fukuda, Jinichi

AU - Warnakulasuriya, Saman

AU - Nagao, Toru

N1 - Funding Information: The authors would like to thank M Sugana and R Suda for clinical assistance and recording data. This study was supported in part by the Japan Society for the Promotion of Science KAKENHI grants, Grant-in-Aid for Scientific Research (C), 17K12033 to TN and a Grant-in-Aid for Project Research from Japanese Association for Dental Science, No.2015D-1 to TN. The authors had full control of the data and analyses and received no commercial input in the preparation of the manuscript. The authors would like to thank Enago (www.enago.jp) for editing the paper. Publisher Copyright: © 2021, Nihon University, School of Dentistry. All rights reserved.

PY - 2021

Y1 - 2021

N2 - Few prospective studies have reported the effects of periodontal therapy on patients who attempted to quit smoking. This study aimed to assess how smoking cessation affects periodontal therapy. Twenty-five smokers with periodontitis were investigated by dividing them into two groups, a smoking cessation support group and a continued smoking group. Those in the support group received counseling and nicotine replacement therapy, followed by periodontal treatment conducted by dentists who had completed an e-learning course on smoking cessation. Clinical parameters were measured at baseline, 3, and 6 months. Most clinical parameters improved for those in the smoking cessation support group. There were no significant improvements in bleeding on probing (BOP) or the number of severe periodontal disease sites in the continued smoking group. Probing pocket depth (PPD) and clinical attachment levels (CAL) at sites that received scaling and root planing (SRP) significantly improved in all subjects. BOP did not improve at reevaluation in the smoking relapse subgroup. Patients in the smoking cessation support program led by dental professionals showed more improvement in BOP than those in the continued smoking group.

AB - Few prospective studies have reported the effects of periodontal therapy on patients who attempted to quit smoking. This study aimed to assess how smoking cessation affects periodontal therapy. Twenty-five smokers with periodontitis were investigated by dividing them into two groups, a smoking cessation support group and a continued smoking group. Those in the support group received counseling and nicotine replacement therapy, followed by periodontal treatment conducted by dentists who had completed an e-learning course on smoking cessation. Clinical parameters were measured at baseline, 3, and 6 months. Most clinical parameters improved for those in the smoking cessation support group. There were no significant improvements in bleeding on probing (BOP) or the number of severe periodontal disease sites in the continued smoking group. Probing pocket depth (PPD) and clinical attachment levels (CAL) at sites that received scaling and root planing (SRP) significantly improved in all subjects. BOP did not improve at reevaluation in the smoking relapse subgroup. Patients in the smoking cessation support program led by dental professionals showed more improvement in BOP than those in the continued smoking group.

KW - ; dental setting

KW - Multicenter study

KW - Periodontal therapy

KW - Smoking cessation

KW - Support

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A multicenter prospective cohort study on the effect of smoking cessation on periodontal therapies in japan

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