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Table 1 Study flow listing applied methods with date, findings and respective results

From: Patient involvement to inform the design of a clinical trial in postbariatric hypoglycaemia

Method

Date

Findings

Results

Literature search

 PubMed

09/2019

06/2020

521 titles/abstracts (last search)

no pertinent articles

 Google scholar

09/2019

278 titles/abstracts

 

 COMET database

09/2019

0 hits

 

Search for patient organizations in CH

09/2019

Swiss Self-help Organization for Bariatric Surgery (www.shg-bern.ch)

Swiss Obesity Foundation with 23 self-help organizations

(www.saps.ch)

no specific groups or spokesperson on web-plattform and forum for PBH

no specific groups or spokesperson for PBH

Potential outcome collection by clinical and research experience

10/2019

13 potential outcome parameters

design of a preliminary questionnaire, s. supplements

Patient interviews/feedbacks from patients using a preliminary questionnaire

10/2019

two severely affected patients

inconclusive, many items rated as important

Final online questionnaire

10/2019–02/2020

 

s. Table 2 and Table 3