The data collection tool to be presented to the participants is planned as a three-part survey. The first part of this form asked 9 questions about the demographic characteristics of the participants consisted of age, gender, marital status, duration in the profession, specialization in dentistry, type of workplace, and off-the-clock work.

The second part of the data collection tool consisted of the 'Defensive Dentistry Practice Survey,'(DDPS) DDPS which is the original language of which is Turkish, is a 5-point Likert-type scale. A total of 12 statements about DDPS which measure the opinions, attitudes, or behaviors of the participants in terms of DDP, the following options are used: strongly disagreed, disagreed, neither disagreed nor agreed, agreed and strongly agreed, each expressing groups of 20%.

The last part of the survey had 3 close-ended questions with yes-no options expressing 50% groups is used.

Total DDPS score of a participant is determined by assigning points as "completely disagreed" (1 point), "disagreed" (2 points), "neither disagreed nor agreed" (3 points), "agreed" (4 points), "completely agreed" (5 points). The total scores are categorized considering the cut-off values as very poor (23-12), poor (35-24), good (47-36), very good (60-48) to determine the level of participants' attitudes towards DDP.