INTRODUCTION: Anxiety is an emotion characterized by feelings of tension, worried thoughts, and physical changes. Dental anxiety has been associated with pain, fear, care avoidance, and more invasive treatments including nonsurgical root canal treatment (NSRCT). The very words root canal are deeply embedded in societal consciousness. Better understanding of dental anxiety may prevent treatment avoidance. The purpose of this study was to conduct a systematic review of NSRCT-associated anxiety. METHODS: Inclusion/exclusion criteria defined MEDLINE, Cochrane Library, psychINFO, manual, and citation searches. Title lists and abstracts were read to determine utility; data were extracted, summarized, and compiled into an evidence table, and meta-analyses were performed. RESULTS: Defined searching produced 835 titles; 36 articles were included, mostly representing modern populations from countries with very high human development indices. Major sources of heterogeneity included differing study aims, outcome measures, clinical settings, locations, operators, sample selection, and sample size. Meta-analysis of 18 articles including 1989 subjects gave a pretreatment anxiety rating of 39 (standard deviation, 9) on a normalized 100-point scale. Meta-analysis of 4 articles including 232 subjects gave a post-treatment anxiety rating of 27 (standard deviation, 5) on a normalized 100-point scale, representing a 30% reduction. A L'Abbe plot of 5 studies also showed that anxiety decreased after NSRCT. Limited data indicated that gender, age, and prior NSRCT experience influenced NSRCT-associated anxiety. NSRCT-associated anxiety was ranked high among dental treatments, often close to oral surgery. CONCLUSIONS: NSRCT-associated anxiety was generally moderate. Anxiety decreased after NSRCT. Limited evidence suggested that anxiety is influenced by patient and treatment factors.
INTRODUCTION:Anxiety is an emotion characterized by feelings of tension, worried thoughts, and physical changes. Dental anxiety has been associated with pain, fear, care avoidance, and more invasive treatments including nonsurgical root canal treatment (NSRCT). The very words root canal are deeply embedded in societal consciousness. Better understanding of dental anxiety may prevent treatment avoidance. The purpose of this study was to conduct a systematic review of NSRCT-associated anxiety. METHODS: Inclusion/exclusion criteria defined MEDLINE, Cochrane Library, psychINFO, manual, and citation searches. Title lists and abstracts were read to determine utility; data were extracted, summarized, and compiled into an evidence table, and meta-analyses were performed. RESULTS: Defined searching produced 835 titles; 36 articles were included, mostly representing modern populations from countries with very high human development indices. Major sources of heterogeneity included differing study aims, outcome measures, clinical settings, locations, operators, sample selection, and sample size. Meta-analysis of 18 articles including 1989 subjects gave a pretreatment anxiety rating of 39 (standard deviation, 9) on a normalized 100-point scale. Meta-analysis of 4 articles including 232 subjects gave a post-treatment anxiety rating of 27 (standard deviation, 5) on a normalized 100-point scale, representing a 30% reduction. A L'Abbe plot of 5 studies also showed that anxiety decreased after NSRCT. Limited data indicated that gender, age, and prior NSRCT experience influenced NSRCT-associated anxiety. NSRCT-associated anxiety was ranked high among dental treatments, often close to oral surgery. CONCLUSIONS: NSRCT-associated anxiety was generally moderate. Anxiety decreased after NSRCT. Limited evidence suggested that anxiety is influenced by patient and treatment factors.
Authors: Priscila de Camargo Smolarek; Leonardo Siqueira da Silva; Paula Regina Dias Martins; Karen da Cruz Hartman; Marcelo Carlos Bortoluzzi; Ana Cláudia Rodrigues Chibinski Journal: Clin Oral Investig Date: 2021-03-14 Impact factor: 3.573
Authors: Jan E Clarkson; Craig R Ramsay; Francesco Mannocci; Fadi Jarad; Sondos Albadri; David Ricketts; Carol Tait; Avijit Banerjee; Chris Deery; Dwayne Boyers; Zoe Marshman; Beatriz Goulao; Alice R Hamilton; Katie Banister; Rosanne Bell; Lori Brown; David I Conway; Pina Donaldson; Anne Duncan; Katharine Dunn; Patrick Fee; Mark Forrest; Anne-Marie Glenny; Jill Gouick; Ekta Gupta; Elisabet Jacobsen; Jennifer Kettle; Graeme MacLennan; Lorna Macpherson; Tina McGuff; Fiona Mitchell; Marjon van der Pol; Rebecca Moazzez; Douglas Roberston; Gabriella Wojewodka; Linda Young; Thomas Lamont Journal: Pilot Feasibility Stud Date: 2022-04-02