title: Longitudinal evaluation of the development of periodontal destruction in spouses.
abstract: The aim of the present investigation was to study longitudinally the periodontal condition of married couples. The data are derived from a longitudinal study in a young population living in a remote village in Indonesia and showing a relatively high prevalence of periodontal destruction. In 23 married couples, clinical measurements were carried out in 1987 and 1994. During the latter examination, a pooled gingival sample was obtained for microbiological evaluation. In 1994, the mean age of the group was 29.1 years and the couples were married for on the average 10 years. In each couple, the partner showing in 1994 the highest score for mean loss of attachment (LA) was classified as the diseased proband and the other partner as the spouse. Evaluation of the clinical data showed that: (1) the diseased probands already had in 1987 a worse periodontal condition compared to that of the spouses; (2) in both groups the mean LA increased during the 7-year period; (3) the difference in mean LA between diseased probands and spouses increased between 1987 and 1994. The microbiological evaluation revealed a relatively high prevalence of Actinobacillus actinomycetemcomitans (50%), Porphyromonas gingivalis (67%) and Prevotella intermedia 61%. Analysis showed no differences in microbiota between diseased probands and spouses. The 23 Actinobacillus actinomycetemcomitans positive subjects included 2 positive couples. Furthermore, the 31 Porphyromonas gingivalis and 28 Prevotella intermedia positive subjects included 9 and 7 positive couples respectively. In conclusion, 10 years of cohabitation showed no influence on the periodontal condition of the spouses.
authors.affiliation: Department of Periodontology, Academic Centre for Dentistry Amsterdam (ACTA), The Netherlands.
authors.forename: U
authors.initials: U
authors.lastname: Van der Velden
authors.forename: A J
authors.initials: AJ
authors.lastname: Van Winkelhoff
authors.forename: F
authors.initials: F
authors.lastname: Abbas
authors.forename: E M
authors.initials: EM
authors.lastname: Arief
authors.forename: M F
authors.initials: MF
authors.lastname: Timmerman
authors.forename: G A
authors.initials: GA
authors.lastname: Van der Weijden
authors.forename: E G
authors.initials: EG
authors.lastname: Winkel
mesh_terms: D000328:Adult; D016976:Aggregatibacter actinomycetemcomitans / Q000302:isolation & purification; D018562:Disease Transmission, Infectious; D005192:Family Health; D005260:Female; D006801:Humans; D007214:Indonesia / Q000453:epidemiology; D008137:Longitudinal Studies; D008297:Male; D017622:Periodontal Attachment Loss / Q000453:epidemiology; D010512:Periodontal Index; D010518:Periodontitis / Q000453:epidemiology* / Q000382:microbiology; D016966:Porphyromonas gingivalis / Q000302:isolation & purification; D018713:Prevotella intermedia / Q000302:isolation & purification; D018454:Spouses