Strategies to Improve Inpatients’ Quality of Bowel Preparation for Colonoscopy: A Systematic Review and Meta-Analysis
Table 2
Secondary endpoints.
Author, year
Acceptance of preparation strategies ()
Patients receiving adequate preparation ()
Willingness to repeat colonoscopy ()
AE ()
Hospital stay (days)
Repeat colon examinations ()
Educational interventions
Chorev, 2006
NR
177/209 (overall; not per intervention)
NR
NR
NR
20/105
20/104
Rosenfeld, 2010
NR
NR
NR
NR
NR
NR
Lee, 2015
95/103
101/103
86/103
36/103
NR
NR
62/102
91/102
75/102
48/102
Ergen, 2016
NR
NR
NR
NR
6
0/45
5
1/40
Chambers, 2017
NR
26/26
NR
NR
NR
NR
12/12
Shah-Khan, 2017
NR
NR
NR
NR
NR
NR
Bowel regimens modification
Seinela, 2003
26/35
31/35
13/35
7/35
NR
NR
23/37
36/37
18/37
20/37
Reilly, 2004
NR
NR
NR
NR
NR
NR
Muller, 2007
32/40
NR
32/40
6/40
NR
NR
37/40
37/40
10/40
Ell, 2008
113/153
130/153
NR
73/153
NR
NR
82/155
134/155
86/155
Kotwal, 2014
33/51
43/51
36/51
36/51
NR
NR
38/52
48/52
46/52
28/52
Yang, 2015
NR
37/46
NR
26/46
NR
NR
52/54
49/54
19/54
Tae, 2015
24/31
30/31
29/31
14/31
NR
NR
18/31
29/31
30/31
14/31
Song, 2017
50/53
NR
NR
5/53
NR
NR
Yadlapati, 2017
NR
NR
NR
NR
24/524
9/445
Pontone, 2018
15/22
NR
NR
8/22
3
NR
16/22
6/22
6
Others
Barclay, 2013
31/42
39/42
NR
NR
NR
NR
18/40
34/40
NR
NR
NR
NR
refers to nausea that statistically differed between the two groups; at least 80% of preparation; at least 50% of preparation; at least 75% of preparation; 100% of preparation received; study evaluating efficacy of a multiday colonoscopy bowel preparation; all enrolled patients received the same intervention.
