| How? | What? |
| Each question | Separately analyzed |
| Sections: | Questions 5-7 and 9-14 were divided into five sections of proposed regulatory changes and evaluated to determine if there were sections more likely to impact clinical investigation. |
| Likert items: | Each likert item in the likert scale from questions 5-7 and 9-14 were filteredand separately analyzed to determine the likert item that are mostly impacted by the proposed regulations. |
| Company size and knowledge level | Does it have an impact on respondent’s answers? |
| Overall view to proposed regulation | Are the respondents positive to the regulatory proposal? |