Patient satisfaction: current and future effects on daily clinical (colonoscopy) practice

Assessment of the Quality of Outpatient Endoscopic Procedures by Using a Patient Satisfaction Questionnaire

INTRODUCTION

Endoscopic procedures represent an important part of daily practice, both for gastroenterologists and nurses, enabling diagnosis and treatment of digestive diseases. An optimal level of quality needs to be obtained for endoscopic procedures to be efficient, which is reflected directly by patient satisfaction. The Gastrointestinal Endoscopy Satisfaction Questionnaire (GESQ) has already been validated in a multicenter trial as an efficient method for measuring patient satisfaction. Aim The aim of our study was to evaluate the quality of endoscopic procedures and patient satisfaction by applying a modified version of the GESQ in an outpatient facility, with or without deep sedation performed under the supervision of an anesthesiologist.

MATERIAL AND METHODS

Our study included 552 patients undergoing diagnostic and therapeutic upper and lower GI endoscopies, including endoscopic ultrasound procedures (EUS) performed under propofol sedation, from September 2015 to February 2016. Consecutive patients examined during these 6 months received the questionnaire which was handed by the endoscopy nurse two hours after procedure. The GESQ was modified to include different sections for: 1) communication skills with questions regarding the quantity and clarity of the information delivered to the patient before and after the procedures; 2) pain and discomfort related to the examination with an added question about the specific procedure the patient had undergone; 3) staff manners; 4) physician's technical skills; 5) facility organization (waiting time, comfort in the recovery room, good facilities and equipment) and 6) overall satisfaction. The questionnaire did not include personal data, while answers were analyzed in a confidential manner.

RESULTS

A total number of 552 patients agreed to answer our questionnaire, 192 (34,7%) underwent gastroscopies, 288 (52,1%) colonoscopies and 72 (13,2%) EUS examinations. Regarding the overall level of satisfaction (assessed on a five-point scale), 476 (86,2%) were very satisfied or satisfied, 69 (12,5%) dissatisfied and the remainder 7 (1,3%) were indifferently. For the communication section 16 (3%) patients were not satisfied with the explanations received before the procedure or with the answers to their questions. Pain and discomfort were mentioned by 29 (5,2%) of the patients, usually related to colonoscopies or EUS examinations. 13 (2,3%) of the patients considered the comfort or intimacy of the recovery room to be poor, and 11 (2%) patients were not satisfied with the waiting time before the procedure.

CONCLUSION

Our modified questionnaire showed good overall patient satisfaction with our endoscopy unit, while also suggesting some areas in need of improvement, such as staff communication skills, better time management and reorganization of the recovery area. Our study demonstrates the importance of such questionnaires in providing feedback information meant to improve standards in endoscopy, including staff skills and organization.

Gastrointestinal endoscopy satisfaction questionnaire is a valid tool to measure patient satisfaction in Asian country

Patient satisfaction is a key quality indicator of gastrointestinal endoscopy (GIE). The gastrointestinal endoscopy satisfaction questionnaire (GESQ) was recently developed to assess patient satisfaction undergoing GIE in Europe; however, it was not validated in Asian countries. We aimed to translate and validate the GESQ in Korea and identify predictors for patient satisfaction during GIE.Translation of the original GESQ was performed according to accepted linguistic validation guidelines. Between March 2016 and July 2016, 350 consecutive patients were asked to complete a GESQ after GIE at Kyung Hee University Hospital. Total sum of scores was transformed from 0 to 100 by the formula: (Score-lowest possible/Score range) × 100.Exploratory and confirmatory factor analyses for construct validation reconfirmed that 4 factors were extracted from the Korean GESQ. Internal consistency reliability was acceptable with an overall Cronbach α score of 0.87. Female and nonsmoker were associated with less satisfaction with GIE (P = .021 and .006, respectively). Other factors, including age, alcohol, education or economic level, sedative endoscopy, gastroscopy with or without colonoscopy, experience of previous endoscopy, and additional examinations such as biopsy, were not associated with patient satisfaction during GIE.The Korean version of the GESQ was a valid and acceptable tool to measure satisfaction in patients who had undergone a GIE in Korea. Patient satisfaction measurement could contribute to systematic improvement of qualified GIE.