• Agreement between self-reported and registry-based use of sleep medications and tranquilizers 

      Evandt, Jorunn; Skurtveit, Svetlana; Oftedal, Bente Margaret; Krog, Norun Hjertager; Nafstad, Per; Skovlund, Eva; Schwarze, Per Everhard; Aasvang, Gunn Marit (Journal article; Peer reviewed, 2019)
      Purpose The purpose of the present study was to assess the agreement between self‐reported use of sleep medications and tranquilizers and dispensed hypnotics and anxiolytics. Methods Self‐reported medication use was ...
    • Road traffic noise and registry based use of sleep medication 

      Evandt, Jorunn; Oftedal, Bente Margaret; Krog, Norun Hjertager; Skurtveit, Svetlana; Nafstad, Per; Schwarze, Per E; Skovlund, Eva; Houthuijs, Danny; Aasvang, Gunn Marit (Journal article; Peer reviewed, 2017)
      Background Road traffic noise has been associated with adverse health effects including sleep disturbances. Use of sleep medication as an indicator of sleeping problems has rarely been explored in studies of the effects ...