Evaluering af Landspatientregisteret. En undersøgelse af validiteten vedrørende udvalgte abortdiagnoser.
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Evaluering af Landspatientregisteret. En undersøgelse af validiteten vedrørende udvalgte abortdiagnoser. / Schmidt, L; Damsgaard, M T; Nielsen, Jens Modvig.
I: Ugeskrift for læger, Bind 151, Nr. 51, 1989, s. 3478-82.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Evaluering af Landspatientregisteret. En undersøgelse af validiteten vedrørende udvalgte abortdiagnoser.
AU - Schmidt, L
AU - Damsgaard, M T
AU - Nielsen, Jens Modvig
N1 - Keywords: Abortion, Induced; Abortion, Spontaneous; Denmark; Evaluation Studies as Topic; Female; Humans; Pregnancy; Registries; Reproducibility of Results
PY - 1989
Y1 - 1989
N2 - The object of this study was to describe the use of some specific diagnoses for abortion and to study the validity of data in the Danish National Hospital Discharge Register by comparison with data in the discharge records. The study is based on 359 discharge records from 31 hospitals in 1984. Accordance between the two data sources was 92-100% for administrative data (personal identification number, hospital identification, date of hospitalization, and ICD-diagnosis code). Accordance was poorer (31-54%) with the diagnosis in latin and the number code of the diagnosis in the discharge records. This is partly because most of the discharge records include a diagnosis which is difficult to use (ICD-code 644: abortion, not specified as induced or spontaneous) and partly because classification of diagnoses is given low priority in the hospital doctor's job. The article proposes teaching medical students how to use the ICD-classification of diagnoses and surgical procedures. Further, we suggest exclusion of the ICD-code 644 since it is always possible to distinguish a spontaneous from an induced abortion in Denmark. It is proposed that the ICD-code 644 is used for complications following spontaneous and induced abortions (retention, haemorrhage, endometritis etc.). Udgivelsesdato: 1989-Dec-18
AB - The object of this study was to describe the use of some specific diagnoses for abortion and to study the validity of data in the Danish National Hospital Discharge Register by comparison with data in the discharge records. The study is based on 359 discharge records from 31 hospitals in 1984. Accordance between the two data sources was 92-100% for administrative data (personal identification number, hospital identification, date of hospitalization, and ICD-diagnosis code). Accordance was poorer (31-54%) with the diagnosis in latin and the number code of the diagnosis in the discharge records. This is partly because most of the discharge records include a diagnosis which is difficult to use (ICD-code 644: abortion, not specified as induced or spontaneous) and partly because classification of diagnoses is given low priority in the hospital doctor's job. The article proposes teaching medical students how to use the ICD-classification of diagnoses and surgical procedures. Further, we suggest exclusion of the ICD-code 644 since it is always possible to distinguish a spontaneous from an induced abortion in Denmark. It is proposed that the ICD-code 644 is used for complications following spontaneous and induced abortions (retention, haemorrhage, endometritis etc.). Udgivelsesdato: 1989-Dec-18
M3 - Tidsskriftartikel
C2 - 2609461
VL - 151
SP - 3478
EP - 3482
JO - Ugeskrift for Laeger
JF - Ugeskrift for Laeger
SN - 0041-5782
IS - 51
ER -
ID: 4748047