Translation and validation of the Brazilian version of the Dentist Satisfaction Survey
Keywords:Job Satisfaction, Dentistry, Translations, Validation Studies.
AbstractObjectives: The aims of this study were to evaluate the level of overall job satisfaction among a group of Brazilian dentists and to test the validity of a cross-cultural translation to Brazilian Portuguese of the modifi ed version of the Dentist Satisfaction Survey (DSS). Methods: This cross-sectional study had the participation of 605 dentists practicing in public dental care services in São Paulo, SP, Brazil. Job satisfaction was measured by a modifi ed version of the DSS, which is based on responses to a 29-item self-administrated questionnaire, using a 5-point Likert scale. The items were translated into Brazilian Portuguese, back-translated and compared with the original English version. Measures for internal consistency and concurrent validity were calculated, respectively, by Cronbach’s α coeffi cient and Spearman’s correlation coeffi cient. Results: The level of overall job satisfaction among the sample was 2.86 (± 0.20) out of 5 on the Likert scale. Cronbach’s α (0.83) showed a good internal consistency and homogeneity between items. Item-scale reliability correlations were good. Conclusion: The level of overall job satisfaction was neutral. Further actions and policies have been developed to increase the level of job satisfaction among Brazilian dentists working in the public sector. The Portuguese version of the modifi ed DSS showed satisfactory psychometric properties regarding its reliability, reproducibility and validity for the Brazilian culture.
Roth SF, Heo G, Varnhagen C, Glover KE, Major PW. Job satisfaction among Canadian orthodontists. Am J Orthod Dentofacial Orthop 2003;123:695-700.
Freeman R, Main JRR. Occupational stress and dentistry: theory and practice Part I Recognition. Br Dent J 1995;178:214-7.
Turley M, Kinirons M, Freeman R. Stress factors in hospital dentists. Br Dent J 1993;175:285-8.
Cooper CL, Watss J, Kelly M. Job satisfaction, mental health and job stressors among general dental practitioners in the UK. Br Dent J 1987;162:77-81.
Wen-Jen Chang, Yen-Hsiang Chang. Patient satisfaction analysis: Identifying key drivers and enhancing service quality of dental care. Journal of Dental Sciences 2013,8:239e-47
Kun-Tsung Lee, Chun-Ming Chen, Shun-Te Huang, Yi-Min Wu, Huey-Er Lee, Kun-Jung Hsu, Han-Sheng Chen, Ju-Hui Wu. Patient satisfaction with the quality of dental treatment provided by interns. Journal of Dental Sciences 2013 8:177e-83
Shugars DA, DiMatteo MR, Hays RD, Cretin S, Johnson JD. Professional satisfaction among California general dentists. J Dent Educ. 1990; 54:661–9.
Shugars DA, Hays RD, Dimatteo MR, Cretin S. Development of an instrument to measure job satisfaction among dentists. Med Care 1991; 29:728-44.
DiMatteo MR, Shugars DA, Hays RD. Occupational stress, life stress and mental health among dentists. J Occup Organ Psychol 1993;66:153-62.
Logan HL, Muller PJ, Berst MR, Yeaney DW. Contributors to dentists` job satisfaction and quality of life. J Am Coll Dent 1997;64:39-43.
Wells A, Winter PA. Influence of practice and personal characteristics on dental job satisfaction. J Dent Educ 1999; 63(11):805-12.
Jeong S.H.; Chung, J.K.; Choi, Y.H.; Sohn, W.; Song, K.B. Factors related to job satisfaction among South Korean dentists. Community Dent Oral Epidemiol 2006;34 (6):460-466.
Puriene A, Petrauskiene J, Janulyte V, Balciuniene I. Factors related to job satisfaction among Lithuanian dentists. Stomatologija 2007;9(4):109-113.
Luzzi L, Spancer AJ. Job satisfaction of the oral healh labor force in Autralia. Australia Dental Journal 2011;56:23-32.
Gorter RC, Te Brake, HJHM, Hoogstraten J, Eijkman MAJ. Positive engagement and job resources in dental practice. Community Dent Oral Epidemiol 2008;36 (1):47-54.
Freeman R, Main JRR. Occupational stress and dentistry: theory and practice Part II Assessment and control. Br Dent J 1995;178:218-22.
Beaton D.E.; Bombardier C.; Guillemin F.; Ferraz M.B. Guidelines for the process of cross-cultural adaptation of self-report measures. Spine 2000;25:3186-91.
Sperber A.D. Translation and validation of study instruments for cross-cultural research. Gatroenterology 2004;126:S124-S128.
Chronbach L. Essentials of psychological testing, fourth edition. New York: Harper and Row, 1984.
Andresen EM. Criteria for assessing the tools of disability outcomes research. Arch Phys Med Rehabil 2000;81:S15–20.
Fowler, F.J. Survey research methods, 2nd ed. Newbury Park, CA: Sage, 1993.
Gilmour J, Stewardson DA, Shugars DA, Burke, FJT. An assessment of career satisfaction among a group of general practitioners in Staffordshire. Br Dent J. 2005; 198(11):701-4.
Harris RV, Ashcroft A, Burnside G, Dancer JM, Smith D, Grieveson B. Facets of job satisfaction of dental practitioners working in different organisational settings in England. Br Dent J 2008; 204(1):1-8.
Newton JT, Gibbons DE. Levels of career satisfaction amongst dental healthcare professionals: comparison of dental therapists, dental hygienists and dental practitioners. Community Dent Health 2001;18(3):172-6.
Bolin KA, Shulman JD. Nationwide survey of work environment perceptions and dentists` salaries in community health centers. J Am Dent Assoc 2005; 136(2):214-20.
Nunnaly JC, Bernstein IH. Psychometric theory, 3rd ed. New York: McGraw-Hill, 1994.
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