• Journal of Korean society of Dental Hygiene
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• v.17 no.6
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• pp.1207-1214
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• 2017

Objectives: This study aims to investigate degree of scaling fear (Fear when scaling: FWS, Fear from dental hygienist unbelief: FFDHU, and Fear after scaling: FAS) in college students. Methods: 113 students were recruited for the study in Daegu Health College between March and June of 2017. Frequency table of general characteristics was generated, and then the t-test and ANOVA (scheffes's post hoct) were used to analyze the differences between scaling fear and two or three groups of variables. Results: Mean scores of scaling fear in 113 students were 2.24 (FWS), 1.76 (FFDHU), and 1.76 (FAS). Score 2.48 of female's scaling fear (FWS) was significantly higher than men's 2.02 (p<0.05). Smokers who have smoked less than 3 years (2.56) (FWS) were lower than those who have smoked over 3 years (1.55) (p<0.01). Score of students want the explanation of scaling when scaling (1.94) (FWS) were significantly higher than those who does not (1.59) (p<0.05). Conclusions: The findings of this study showed that there were gender and smoking periods when scaling to effect a score of scaling fear.

• Journal of Korean society of Dental Hygiene
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• v.13 no.6
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• pp.977-985
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• 2013

Objectives : The purpose of the study is to investigate Korean scaling fear (KSF)-1.1 and related factors in scaling patients. Methods : The subjects were 314 scaling patients in 7 dental clinics in Daegu from April to June, 2013. Data were analyzed for simple frequency rate, t-test and ANOVA(Sheffes's post hoc) for the identification of the differences between KSF-1.1 and variables. Multiple regression was analyzed for the impact of independent variable on the score of KSF-1.1. Results : Mean score of KSF-1.1 in 314 scaling patients was 2.60. Female patients (2.71) had a higher score than male (2.47) (p<0.01). Those who didn't get a regular dental check up(2.87) tended to have higher fear level than those who had regular checkup (2.46) (p<0.001). Those who experienced dental pain (2.90) had significantly higher score than those who had not (2.46) (p<0.001). There was a significant difference between three groups (yes 3.03, ordinary 2.79, and no 2.42) in scaling (p<0.001) and financial burden (p<0.001). Variables associated with score of KSF-1.1 were gender(${\beta}$=0.21, p<0.05), waiting time for scaling(${\beta}$=0.24, p<0.01) and financial burden (${\beta}$=0.22, p<0.02) by multiple regression analysis. Conclusions : The influencing factors of scaling were gender, financial burden, waiting time for scaling that may effect on a score of KSF-1.1.

• Journal of Periodontal and Implant Science
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• v.53 no.4
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• pp.269-282
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• 2023

Purpose: Dental fear hinders patients from receiving appropriate dental treatment. In particular, the noise generated by high-speed air turbines and ultrasonic scalers can adversely affect patients. Many efforts have been made to reduce the discomfort caused by noise, but no methods are definitively recommended. The purpose of this study was to determine the efficacy of active noise-canceling (ANC) headphones in reducing the pain and discomfort associated with dental scaling. Methods: Fifty-five patients requiring scaling and root planing, aged ≥19 years and showing no auditory problems, were included. Scaling was performed for the bilateral maxillary molars and premolars while patients wore headphones, with ANC turned either on or off. The degree of noise and pain reduction in the on and off conditions were surveyed using a visual analog scale (VAS). The Wilcoxon signed-rank test was performed to compare noise-and pain-related discomfort with ANC turned on and off. Results: The sample included 28 men and 27 women with a mean age of 45.45±13.12 years. The average noise-related discomfort score was 3.84±2.12 and 2.95±1.99 when noise-canceling was turned off and on, respectively, with a statistically significant difference (P<0.05). Similarly, the average pain-related discomfort score was 3.78h±2.00 and 3.09±1.96 when noise-canceling was turned off and on, respectively, which was a statistically significant difference (P<0.05). Conclusions: The use of ANC headphones seems to reduce the discomfort caused by noise and pain in patients undergoing scaling.