Responses were given on a 5-point Likert-scale, later scored on a

Responses were given on a 5-point Likert-scale, later scored on a scale ranging from Fully agree=4 to Fully disagree=0; higher scores were for more accurate knowledge. The sum of the scores www.selleckchem.com/products/MDV3100.html described the respondent��s knowledge of preventive dental care. Those respondents with three or more missing answers were excluded (n=23); otherwise, missing answers earned a score of two (midpoint). Based on the distribution of the sum of these scores, three categories were formed: Low (<21), Medium (21�C26), and High (27�C36). Table 1 Level of knowledge of preventive dental care among Iranian dentists, assessed by nine statements on a 5-point Likert-scale, later scored as: 0=Fully disagree, 1=Disagree, 2=Don��t know, 3=Agree, and 4=Fully agree; the greater scores being for higher ...

Assessment of dentists�� attitudes toward preventive dental care Using the semantic differential method,15 a set of nine pairs of bipolar adjectives which describe preventive dentistry (Table 2) was designed to assess dentists�� attitudes towards preventive dental care. The respondents were asked to describe their attitudes towards aspects of preventive dentistry by choosing one option from a Likert-scale, ranging from 1 to 7; the higher the score, the more positive the attitudes. The sum of all scores, with a theoretical range of 9�C63, served as an indicator of respondents�� attitudes towards preventive dental care. Those respondents with three or more missing answers were excluded (n=117); otherwise, missing answers earned a score of four (midpoint).

Based on the distribution of the sum of these scores, three categories were defined: Low (<46), Medium (46�C54), and High (55�C63). Table 2 Levels of attitudes among Iranian dentists regarding preventive dentistry, assessed by nine pairs1 of bipolar adjectives, scored from 1 (indicating the least positive attitude) to 7 (indicating the most positive attitude). Dentists were to choose from ... Work-related factors included location of practice (in Tehran, the capital, or not), years in practice (years since graduation) and practice type, for which answers to the question ��What is your current job?�� were categorized as: Private solely, Private and Public, or No present clinical work. Data on dentists�� activity in continuing education was obtained by two questions.

The first, ��When was the last time you attended a continuing education course on caries prevention?��, had the response alternatives: Within Batimastat the last year, 2�C5 years ago, More than 5 years ago, Never, and Don��t know. Only those who selected first three options were included in the analysis. The second, ��Which of the following scientific dental journals do you usually read?��, had six response alternatives, later dichotomised as Extensive and Non-extensive professional reading, depending on whether the respondent reported having or not having read international scientific dental journals.

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