We reconstruct a GLOF that affected a small village in Chilean Patagonia in March 1977, by semi structured interviews, interpretation of satellite images and 2D hydraulic modelling.
Inter-rater reliability, which is essential for an instrument that contains a semi-structured interview subject to interviewer interpretation, was good to very good.
CS participated in the design and implementation of the cognitive interviews, and interpretation of those interviews the questionnaire refinement.
Following the interview, the interpretation session captures key issues that the team needs to address.
GE and MM participated in the development of the standardized interview and interpretation of the study results.
KZ provided expert consultation on the development of provider needs assessment interview guides, interpretation of qualitative data for development of the clinical software interface, and reviewed multiple drafts of the final manuscript.
Challenges of developing a study interview include interpretation of the questions, providing an acceptable level of detail to the researchers, inclusiveness of a range of life experiences, acceptable length, and the ability of participants to answer questions consistently.
Although unable to determine the proportion of "non acidic" reflux episodes by BRAVO pH metry, our study reemphasizes the importance of the patients' interview and interpretation of symptoms to distinguish between acid-related symptoms and functional disorders that often overlap and requires different medical treatment [ 27, 28].
However, we recognise that this approach may have influenced the responses given in interviews, and interpretation of the data.
Results of clinical interviews and interpretation of radiographs (knee OA and calcification of abdominal aorta) at baseline are summarized in Table 3.
