Yubin WANG, Changqing ZHANG, Kuiling ZHANG, et al. Influencing factors of quality of bowel preparation for colonoscopy in elderly patients[J]. Journal of Third Military Medical University, 2017, 39(18): 1871-1874.
DOI:
Yubin WANG, Changqing ZHANG, Kuiling ZHANG, et al. Influencing factors of quality of bowel preparation for colonoscopy in elderly patients[J]. Journal of Third Military Medical University, 2017, 39(18): 1871-1874. DOI: 10.16016/j.1000-5404.201703053.
Influencing factors of quality of bowel preparation for colonoscopy in elderly patients
To investigate the factors influencing the quality of bowel preparation for colonoscopy in elderly patients.
Methods
2
A series of 120 elderly patients (≥65 years old) undergoing colonoscopy were prospectively enrolled into this study from May to December 2016. All patients received a standard program of 3 L polyethylene glycol (PEG) for bowel preparation. The ability to ambulate was evaluated by Holden walking function rating scale (FAC). The quality of bowel preparation was assessed using Boston Bowel Preparation Scale (BBPS). Univariate and multivariate logistic regression analysis were performed to determine significant factors influencing bowel preparation quality in elderly patients with colonoscopy.
Results
2
In this group
the BBPS score of bowel preparation was 6.57±0.72
and the rate of adequate bowel preparation was 68.3% (82/120). Univariate analysis showed that diabetes mellitus (
P
=0.002)
stroke (
P
=0.005)
tricyclic antidepressants (
P
=0.029)
and difficulty walking (
P
<
0.001) was influence factors of the poor quality of bowel preparation in the elderly patients(
P
=0.05). Multivariate analysis found that the combination of diabetes mellitus (
OR
=2.54
95%
CI
:1.08-3.16
P
=0.015)
walking difficulty (
OR
=4.36
95%
CI
:2.37-13.41
P
=0.003) were independent risk factors for the poor quality of bowel preparation in the elderly patients (
P
=0.05).
Conclusion
2
Diabetes and difficulty with ambulation are the independent risk factors for poor quality of bowel preparation in elderly patients undergoing colonoscopy.
关键词
Keywords
references
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