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2011-2012 Class 6 Introduction to Medicine I

DIFFERENT SCALES: DIFFERENT ANSWERS?. 2011-2012 Class 6 Introduction to Medicine I. Regent Teacher: Altamiro Costa Pereira Supervisor Teachers: Cristina da Costa Santos GUSTAVO BACELAR. Summary :. Introduction Aim Methods Subjects

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2011-2012 Class 6 Introduction to Medicine I

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  1. DIFFERENT SCALES: DIFFERENT ANSWERS? 2011-2012 Class 6 Introduction to Medicine I Regent Teacher: Altamiro Costa Pereira Supervisor Teachers: Cristina da Costa Santos GUSTAVO BACELAR

  2. Summary: • Introduction • Aim • Methods • Subjects • Questionnaire • Conclusion • References DIFFERENT SCALES: DIFFERENT ANSWERS?

  3. Introduction Questionnaire research is a dynamic field, with several applications in multiple areas of knowledge. DIFFERENT SCALES: DIFFERENT ANSWERS?

  4. Introduction • Questionnaire must be UNBIASED DIFFERENT SCALES: DIFFERENT ANSWERS?

  5. Introduction TheQUESTIONNAIRE DESIGN influencesthequalityofquestionnaireresults, which are alsorelated to the CHOICE OF THE SCALE used in thequestionnaire. DIFFERENT SCALES: DIFFERENT ANSWERS?

  6. Introduction Visual AnalogueScale Numeric Rating Scale vs. DIFFERENT SCALES: DIFFERENT ANSWERS?

  7. Aim Finding out howdifferentscales, particularlyVAS and NRS, can influenceananswer. DIFFERENT SCALES: DIFFERENT ANSWERS?

  8. Aim • Advantages, • Disadvantages, • Aplicability of VRS and NRS DIFFERENT SCALES: DIFFERENT ANSWERS?

  9. Protocol Design DIFFERENT SCALES: DIFFERENT ANSWERS?

  10. Subjects DIFFERENT SCALES: DIFFERENT ANSWERS?

  11. Subjects The target population is: Students of Integrated Master’s Degree in Medicine of Faculdade de Medicina da Universidade do Porto. DIFFERENT SCALES: DIFFERENT ANSWERS?

  12. Subjects Exception: Class 6 and7. Everyfirst-yearstudent for thefirst time. DIFFERENT SCALES: DIFFERENT ANSWERS?

  13. Subjects • ThequestionnaireisANONYMOUS. • Codify the respondents, giving a number to each student, according to the alphabetical order of the names by class. DIFFERENT SCALES: DIFFERENT ANSWERS?

  14. Subjects This means of codifying the respondents is an efficient way to easily compare the answers to the questionnaires A and B, since it is short and simple to read. XX/YY Numberoftheclass Numberofthestudent in theclass DIFFERENT SCALES: DIFFERENT ANSWERS?

  15. Methods DIFFERENT SCALES: DIFFERENT ANSWERS?

  16. Methods • Longitudinal study • Codified study, to maintain anonymity. DIFFERENT SCALES: DIFFERENT ANSWERS?

  17. Methods • Two different moments in time when the same questions are made to the same people. DIFFERENT SCALES: DIFFERENT ANSWERS?

  18. Questionnaire Desciption DIFFERENT SCALES: DIFFERENT ANSWERS?

  19. An example… • Com que frequência usa a Internet para: QUESTIONNAIRE A (Marque uma cruz na recta no local que lhe parece estar de acordo com a sua resposta) • Comunicar com amigos/familiares (por exemplo facebook, twitter, msn,)? Muito Frequentemente Nunca • QUESTIONNAIRE B • (Escreva um número de 0 a 10, em que 0 corresponde a “nunca” e 10 corresponde a “muito frequente”). • Comunicar com amigos/familiares (por exemplo facebook, twitter, msn,)? ____ DIFFERENT SCALES: DIFFERENT ANSWERS?

  20. Fluxogram DIFFERENT SCALES: DIFFERENT ANSWERS?

  21. DIFFERENT SCALES: DIFFERENT ANSWERS?

  22. Conclusion Withthe data collectedweexpect to acquiresolidinformationabouttheapplicabilityof VAS and NRS. DIFFERENT SCALES: DIFFERENT ANSWERS?

  23. References Convinha eu ter referencias para as poder por no ppt… DIFFERENT SCALES: DIFFERENT ANSWERS?

  24. Class 6 • Joana Cabrera • João Sousa • João Costa • Mariana Costa • Rita Pereira • Tânia Pereira • Ana Carvalho • Diana Castro • Fábio Gouveia • Inês Marques • Inês Farinha DIFFERENT SCALES: DIFFERENT ANSWERS?

  25. DIFFERENT SCALES: DIFFERENT ANSWERS? 2011-2012 Class 6 Introduction to Medicine I Regent Teacher: Altamiro Costa Pereira Supervisor Teachers: Cristina da Costa Santos GUSTAVO BACELAR

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