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CPRN Systematic Review
Central Line Dressings

Table 2 Weighting of included studies
Author Type study Alloc study N size Predis health Type CL I\tech CL use Dur CL Reason Remove Dress type Dress freq Site cath Attrition Antibiotic L\Inf CRI S\Inf CRS Diag Anal Score
Conly 3 1 2 1 3 1 1 1 1 1 1 1 3 1 1 1 1 1 25
Engervall 3 1 2 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 22
Anderson 3 1 1 2 2 1 2 1 1 1 1 1 1 1 1 1 1 1 23
Moro 2 2 1 1 3 1 1 1 2 1 2 2 2 3 1 2 1 1 29
Powell 82 3 1 1 2 3 1 1 1 2 1 1 1 2 3 1 1 2 1 28
TAurand 3 2 1 2 2 1 2 2 2 1 3 3 2 3 1 2 3 1 36
Vazquez 3 2 2 1 3 1 1 2 2 1 1 1 1 3 1 1 2 2 30
Wille 2 1 1 1 1 4 2 2 2 1 1 1 2 3 1 1 4 1 32
Young 3 2 1 1 2 1 1 2 2 1 1 1 2 3 1 1 1 1 27
Brandt 3 1 1 1 3 4 1 1 1 1 1 3 2 1 1 1 2 1 29
Shivnan 2 1 2 1 2 2 1 2 2 1 1 2 2 1 1 1 1 1 26
Reynolds 3 1 2 1 3 2 2 1 2 1 1 2 2 3 1 1 1 1 30
Powell 85 3 1 1 2 3 1 1 2 2 1 2 3 1 3 1 1 2 2 32
Prager 3 1 1 2 3 2 1 2 1 1 1 2 2 3 1 1 1 1 29
Nehme 3 1 1 2 3 1 1 2 1 1 1 2 2 3 2 1 2 1 30
Lawson 3 1 1 2 3 4 2 2 1 1 1 1 1 3 1 1 4 1 33
Maki 3 1 1 2 3 3 2 1 2 1 1 1 2 3 1 1 1 1 30
Wheeler 3 2 2 2 1 1 1 1 2 1 1 1 1 3 2 1 2 2 29
Palidar 3 2 2 2 3 2 1 1 2 1 1 3 2 3 1 2 3 2 36
Freiberger 2 1 2 1 3 4 2 2 2 1 1 3 2 3 1 2 1 1 34
Taylor 3 2 1 1 2 4 2 1 2 1 3 3 2 2 1 1 1 1 33

Key

Type of study

 RCT/CCT  1
 Quasi experimental  2
 Experimental  2
 Case series  3
 Descriptive  3
 Evaluation  3

I/tech = Insertion technique

 Aseptic  1
 Any 2 of following:
scrub, mask, gown, gloves
 2
 Any 1 of above  3
 Not identified  4

Type of CL ,dressing frequency, site catheter, antibiotic:

 Yes  1
 Partially Identified  2
 No  3

L/Inf Local infection
S/Inf Systemic Infection
CRI Catheter Related Infection
CRS Catheter Related Sepsis
 Yes  1
 No  2

Diag Diagnostics

 catheter tip/blood culture + skin culture  1
 Any 2 of below
catheter tip culture, blood or skin culture,
hub culture, gram stain catheter tip
 2
 Any 1 of above  3
 Not identified  4

Anal Analysis

 Statistics  1
 Other  2

Best Quality Score =18

Mean 29.66667



Standard deviation 3.76
Mean 29.67
Mode 29
Median 30

Best possible score = 18
Worst possible Score = 46


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Last Updated on 25/06/1999
By Roy Sneddon

Last revised: 01 Jan 1970   URL:http://www.joannabriggs.edu.au/cvl/clvtbl2.php
Copyright ©  The Joanna Briggs Institute 2006