• Methods and background characteristics of the TOHNN study: a population-based study of oral health conditions in northern Norway 

      Holde, Gro Eirin; Oscarson, Nils; Tillberg, Anders; Marstrander, Peter; Jönsson, Birgitta (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-02-19)
      <b>Objectives.</b> The aim of the Tromstannen Oral Health in Northern Norway (TOHNN) study was to investigate oral health and dental-related diseases in an adult population. This article provides an overview of the background of the study and a description of the sample characteristics and methods employed in data collection.<br> <b>Study design. </b>Cross-sectional population-based study ...
    • To what extent does smoking affect gingival bleeding response to supragingival plaque? Site‐specific analyses in a population‐based study 

      Holde, Gro Eirin; Jönsson, Birgitta; Oscarson, Nils; Müller, Hans-Peter (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-12-01)
      <i>Background and objective</i> - The aim of this study was to investigate the influence of smoking on the site‐specific association between bleeding on gingival probing and supragingival plaque and to assess whether this differs in different regions of the dentition.<br><br> <i>Methods</i> - Data from a representative sample of 1911 adults (20‐79 years old) in Northern Norway were analyzed. ...
    • To what extent does smoking affect gingival bleeding response to supragingival plaque? Site‐specific analyses in a population‐based study 

      Holde, Gro Eirin; Birgitta, Jönsson; Oscarson, Nils; Müller, Hans-Peter (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-12-01)
      <p><i>Background and objective - </i>The aim of this study was to investigate the influence of smoking on the site‐specific association between bleeding on gingival probing and supragingival plaque and to assess whether this differs in different regions of the dentition. <p><i>Methods - </i>Data from a representative sample of 1911 adults (20‐79 years old) in Northern Norway were analyzed. Periodontal ...