Development and validation of a nurse-assessed patient comfort score for colonoscopy

被引:57
作者
Rostom, Alaa [1 ,2 ,3 ]
Ross, Erin D. [1 ]
Dube, Catherine [1 ,2 ,3 ]
Rutter, Matthew D. [4 ]
Lee, Thomas [5 ]
Valori, Roland [6 ]
Bridges, Ronald J. [1 ]
Pontifex, Darlene [3 ]
Webbink, Veronica [3 ]
Rees, Colin [7 ]
Brown, Carly [7 ]
Whetter, Deborah H. [4 ]
Kelsey, Susan G. [4 ]
Hilsden, Robert J. [1 ,2 ,3 ]
机构
[1] Univ Calgary, Div Gastroenterol, Dept Med, Calgary, AB T2N 4N1, Canada
[2] Univ Calgary, Dept Community Hlth Sci, Calgary, AB T2N 4N1, Canada
[3] Alberta Hlth Serv, Forzani & MacPhail Colon Canc Screening Ctr, Calgary, AB T2N 4N1, Canada
[4] Univ Hosp N Tees, Dept Gastroenterol, Stockton On Tees, Teesside, England
[5] Newcastle Univ, Inst Hlth & Soc, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
[6] NHS Fdn Trust, Gloucestershire Hosp, Gloucester, England
[7] S Tyneside NHS Fdn Trust, S Shields, England
关键词
LOWER GASTROINTESTINAL ENDOSCOPY; QUALITY;
D O I
10.1016/j.gie.2012.10.003
中图分类号
R57 [消化系及腹部疾病];
学科分类号
摘要
Background: Comfort during colonoscopy is a critical component of safety and quality. Objective: To develop and validate the Nurse-Assessed Patient Comfort Score (NAPCOMS). Design: Prospective scale validation. Setting: Colorectal cancer screening centers in the United Kingdom and Canada. Patients: A total of 300 consecutive patients undergoing colonoscopy at participating colorectal cancer screening centers. Intervention: The NAPCOMS was developed by using a modified Delphi process. During colonosco`py, two endoscopy room nurses independently observed and rated patient comfort and tolerability by using NAPCOMS. In addition, endoscopists reported global comfort scores and patients' reported global comfort by using visual 4-point Likert and National Health Service-United Kingdom Global Rating Scales. Main Outcome Measurements: Reliability and validity of NAPCOMS was measured by using intraclass correlations (ICC) between nurse ratings of colonoscopies and between NAPCOMS, endoscopist ratings, and patient ratings of global comfort. Results: The ICC for the overall NAPCOMS was 0.84 (95% confidence interval [CI], 0.80-0.87). There was high agreement between the NAPCOMS and endoscopist ratings of comfort (ICC = 0.77; 95% CI, 0.72-0.81), moderate agreement between the NAPCOMS and patient ratings (ICC = 0.61; 95% CI, 0.53-0.67), and moderate agreement between the endoscopist and patient ratings (ICC = 0.52; 95% CI, 0.43-0.60). Limitations: NAPCOMS was validated in outpatients who received colonoscopy with minimal to moderate sedation as part of a screening and surveillance program, so performance among inpatients or those requiring deep sedation was not tested. Conclusion: NAPCOMS is a reliable and valid tool for assessing patient comfort in the setting of outpatient colonoscopy performed with minimal to moderate sedation. (Gastrointest Endosc 2013; 77: 255-61.)
引用
收藏
页码:255 / 261
页数:7
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