National IDB File Information (Minimum Data Set)
1
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Country
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Netherlands
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2
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Year
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2012
|
3
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National Register Name
|
Letsel Informatie Systeem (LIS)/ Dutch Injury Surveillance System (DISS)
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4
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Purpose of the register
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To record basic information about injuries (ED treatments) to be used for injury prevention.
|
5
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Scope of the register
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All patients attending the Emergency Department (ED) of a hospital (including admission via ED)
|
6
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Data file name (MDS)
|
IDB2012_NL_MDS
|
7
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Date of creation of MDS file
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20130528
|
8
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Range of data of attendance
|
Mostly 20120101-20121231 – not all hospital data are available yet
|
9
|
Original coding dictionary
|
DISS coding system 2012, (almost completely) compatible with IDB All Injuries
|
10
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Dictionary modifications
|
|
11
|
Bridge coding applied
|
See: Syntax IDB 2012 MDS for bridgecoding DISS -> IDB-JAMIE MANUAL 3 May 2012
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12
|
No. of records in the data file
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78.965
|
13
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No. of MDS reference hospitals
|
14
|
14
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Geographic scope
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Entire country
|
15
|
Hospital characteristics used for a representative sample of hospitals
|
Hospitals participate voluntarily. We try to include in the sample large and small hospitals, rural and urban, academic and general hospitals and as much as possible different geographical areas in the country. Based on research (2004) we conclude that the sample is relatively representative for common accidents. We do not report about accidents with too small numbers. We almost always report on yearly averages, based on 5-year data.
Representativiteit van het Letsel Informatie Systeem : verantwoordingsverslag / A.M. van Marle, S. Nijman, A. Bloemhoff, W. Schoots. Amsterdam : Stichting Consument en Veiligheid, 2004.
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16
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Sampling of cases within hospitals
|
|
17
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Percentage of admissions in data file
|
15%
|
18
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Relative sample size (admissions)
|
nn.n%
|
19
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Relative sample size (ambulatory treatments)
|
nn.n%
|
20
|
Minimum Quality Control Checks
|
y
|
21
|
Average percentage of “unknown””
|
nn.n%
|
22
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Method for extrapolation from sample to national incidence
|
1 Based on national figures of injury cases of hospital admissions
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23
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Reference population data provided
|
Y (population 2012, extrapolation based on data 2011)
|
24
|
(Eventual) additional comments (for the user):
|
Creating MDS directly from LIS instead from FDS provides better information
|
25
|
Responsible data administrator (organization)
|
VeiligheidNL / Consumer Safety Institute
|
26
|
Contact: Responsible person
|
H.Valkenberg, Po Box 75169, 1070 AD Amsterdam, +31205114511, h.valkenberg@veiligheid.nl
|
27
|
Signature
|
|
28
|
Date of completion of this file
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20130528
|
