Abstract

Background: Osteoporosis and periodontitis are both considered global health issues that threaten postmenopausal women and the older population. However, the correlation between osteoporosis and periodontitis is still unclear. Methods: Using a nationwide Taiwanese population-based database, data from patients with osteoporosis (2003 to 2005; n = 2,527) and 7,575 individuals who were matched to each patient by age and sex were analyzed. All participants were tracked for 5 years from the date of enrollment to observe the percentage of patients who developed periodontitis. Cox proportional hazard regressions were performed to evaluate 5-year periodontitis-free survival rates. Results: Among the total sample, 3,060 individuals were diagnosed with periodontitis during the 5-year follow-up period: 792 in the study cohort and 2,268 in the comparison cohort. The adjusted hazard ratio for periodontitis in patients with osteoporosis compared with individuals without osteoporosis during the 5-year follow-up was 1.14 (95% confidence interval = 1.05 to 1.24, P

Original languageEnglish
JournalJournal of Periodontology
Volume85
Issue number3
DOIs
Publication statusPublished - 2014

Fingerprint

Periodontitis
Taiwan
Osteoporosis
Population
Cohort Studies
Survival Rate
Databases
Confidence Intervals

Keywords

  • Biostatistics
  • Bone density
  • Follow-up studies
  • Osteoporosis
  • Periodontitis
  • Risk factors

ASJC Scopus subject areas

  • Periodontics
  • Medicine(all)

Cite this

Population-based 5-year follow-up study in taiwan of osteoporosis and risk of periodontitis. / Chang, Wei Pin; Chang, Wei-Chiao; Wu, Mei Shin; Pai, Jei Tsung; Guo, Yuh Cherng; Chen, Ku-Chung; Liu, M. E.; Chiu, Wen-Ta; Hung, Kuo-Sheng.

In: Journal of Periodontology, Vol. 85, No. 3, 2014.

Research output: Contribution to journalArticle

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AU - Chang, Wei Pin

AU - Chang, Wei-Chiao

AU - Wu, Mei Shin

AU - Pai, Jei Tsung

AU - Guo, Yuh Cherng

AU - Chen, Ku-Chung

AU - Liu, M. E.

AU - Chiu, Wen-Ta

AU - Hung, Kuo-Sheng

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AB - Background: Osteoporosis and periodontitis are both considered global health issues that threaten postmenopausal women and the older population. However, the correlation between osteoporosis and periodontitis is still unclear. Methods: Using a nationwide Taiwanese population-based database, data from patients with osteoporosis (2003 to 2005; n = 2,527) and 7,575 individuals who were matched to each patient by age and sex were analyzed. All participants were tracked for 5 years from the date of enrollment to observe the percentage of patients who developed periodontitis. Cox proportional hazard regressions were performed to evaluate 5-year periodontitis-free survival rates. Results: Among the total sample, 3,060 individuals were diagnosed with periodontitis during the 5-year follow-up period: 792 in the study cohort and 2,268 in the comparison cohort. The adjusted hazard ratio for periodontitis in patients with osteoporosis compared with individuals without osteoporosis during the 5-year follow-up was 1.14 (95% confidence interval = 1.05 to 1.24, P

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