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NHS Economic Evaluation Database (NHSEED)
NHSEED; Economic Evaluations

The NHS Economic Evaluation Database (NHSEED; Economic Evaluations) database contains bibliographical information and appraisals of economic evaluations in which costs as well as outcomes of treatment and care alternatives in health care are compared. The source of NHSEED are databases like MEDLINE and EMBASE as well as magazines (hand search) and working papers of specialised working groups, and HTA institutions. Depending on the document type a critical appraisal on the quality of the original study is offered as structured abstract. It gives information on up to forty different aspects like health technology, disease, study population, study design, type of intervention, and currency. The appraisals are written by experts of the NHS. The following study types are gathered: economic studies, cost-benefit analyses, cost-utility analyses, cost-effectiveness analyses, cost-minimisation analyses, cost-consequence analyses as well as systematic reviews of economic studies.

 

 

Database Content

Subject Coverage

medicine, health economics

TypeLiterature database
LanguageEnglish
Sources
  • electronically databases: Current Contents-Clinical Medicine (since 1994), MEDLINE (since 1995), CINAHL (since 1995), EMBASE (since 2002)
  • Periodicals (manual search)
  • Studies of research centers specialized in health economics
Superbases

There are predefined databases groups (superbase) for several subjects.

The database NHS Economic Evaluation Database is part of the following superbases:
XHTA, XMEDALL.

Database Resources

File Size11,886 (Status 06/2012)
File Data

You will find the number of database records in the current update status.

Update CycleQuarterly

Query

Special Notes

The documents contain evaluations as regard content of other (referenced) articles. The field SO represents the source of the evaluation, as the field RSO indicates the source of the original article. The fields TI and AU contain the title and the author of the evaluation. The fields RTI and RA present the title and the author of the original article. The Title of the original article are showed additional in TI.

With every update the whole file is reloaded. Therefore standing orders (SDI) are not possible.

Vocabulary

Controlled Terms (CT): descriptors from the MeSH (Medical Subject Headings), thesaurus with polyhierarchical structure.
Language of vocabulary: English

The following additional information for controlled terms (CT) is available:

Code Field name Description
ANN Annotations Indexing annotations
AQ Allowed Qualifier Qualifiers allowed for limiting the controlled terms
CC Classification Code One descriptor may have several classification codes corresponding to the different branches in the polyhierarchic thesaurus
CR CAS-Registry-Number  
DA Date Date, the record was added to the system
ECOM Entry Combination Information on use of combinations for related concepts
HIS History-Notes Information on entry date of the descriptor and formerly used controlled terms
MAE Major Established Introduction date as major descriptor
MAS MeSH Associated Term Drugs with the corresponding pharmacological action (PACT)
N1 Preferred Name Preferred name of chemicals
OLN Online Note Indicator to indexing
PACT Pharmacological Action Pharmacological action descriptor
PI Previous Indexing Previous Indexing
PMN Public Mesh Note Information on entry date of the descriptor and formerly used controlled terms
SCN Scope Notes Definitions
SYN Synonym Information on entry terms
USE Use Reference from entry term to main heading.
Searchable Data Fields

The following document sections are considered with the free text search (FT):

Abstract (AB) and all included fields (see Data fields)
Corporate Author (CA)
Controlled Terms (CT)
Document Type (DT)
Publisher (PU)
Title (TI), incl. Language of Publication (PLA)

Search language(s) in the basic index: English

 

Data Fields, alphabetical

Explanation:
D = DISPLAY F = FIND S = SHOW
1 : front-end-masking recommended
2 : searchable word by word with field label
3 : searchable only selectively
(F): field is searchable only via basic index

Command Field Name Examples Notes
(F) S AB Abstract F heart/AB The abstract field consists of a summary of different fields: AC, AEFF, CDIR, CIDIR, CLC, CRD, CRES, CRI, CSTAT, CUR, DDR, DIS, ECST, EFFR, ESEC, ESEF, HT, HYSQ, IMPS, INVS, LBEC, MCOM, MEFF, MJUD, MOB, MOD, NRPS, OTHER, OUT, RES, SENS, SETT, SRCE, SRCF, SRCS, STUD, STUI, STUP, STUS, SYOC, TOI.
(F) S AC Author’s Conclusion F postmenopausal/AC Is part of AB.
(F) S AEFF Analysis of Effectiveness F clinic? significant/AEFF Is part of AB.
D F AI Abstract Indicator F... AND AI=?
D AI=?
F AI=abstract online
Searches for documents with an online abstract.
D F S AU Author F AU=muennig p The field AU is equivalent to the field RA.
D 2 F 2 S CA Corporate Author F CA=dissemination  
D F CC Controlled Term Code F CC=c17.800.174
F CC D c17.800
D CC T c17.800.174
D CC=c17.800.174;ALL
MeSH-Code Version.
Requesting upper and lower level classification codes and additional information same as with CT.
F /QF=xx F CC=c17.800/QF=di
F CC=c17.800/QF=(di;th)
F CC D c17.800/QF=di
Qualifying of classification codes, same as with CT.
(F) S CDIR Direct Costs F medication/CDIR Is part of AB.
(F) S CEDEEClinical and Epidemiological Data used in the Economic Evaluation F clinical trials/CEDEE Is part of AB.
(F) S CIDIR Indirect Costs F productivity/CIDIR Is part of AB.
(F) S CLC Clinical Conclusions F enoxaparin/CLC Is part of AB.
S CNOTE Copyright Notice CNOTE: Copyright: University of York, 1999.  
(F) S CRD CRD Commentary F osteoporosis/CRD Is part of AB.
(F) S CRES Cost Results F etidronate/CRES Is part of AB.
(F) S CRI Criteria F investigators/CRI Is part of AB.
Criteria used to ensure the validity of primary studies.
D 2 F 2 S CS Corporate Source F CS=boston Contains the address.
(F) S CSTAT Statistics of Costs F bootstrap/CSTAT Is part of AB.
Statistical analysis of costs.
(F) S CSUM CRD Summary F cost-effectiveness/CSUM Is part of AB.
D F S CT Controlled Terms F CT=skin diseases
F infertility, male/CT
D CT=skin diseases;ALL
MeSH
Requesting vocabulary.
    F CT D skin diseases Indented descriptors are included.
    D CT T dermatitis Requesting tree structure.
D F S DOI Digital Object Identifier D DOI=?
F DOI="10.1002/14651858"
Must be set in quotation marks.
A DOI is a unique and persistent identification code for digital objects.
F /QF = xx F CT=skin diseases/QF=di Search for Controlled Terms together with a Qualifier.
    F CT=skin diseases /QF=(di;th) Combination with several qualifiers.
(F) S CUR Currency F us dollars/CUR Is part of AB.
D F S CY Country of Publication F CY=canada Contains the country, but not the Country-Code.
(F) S DATCOL Data sources F hypothetical/DATCOL Is part of AB.
(F) S DDRRelating Data F hypothetical/ DDR Is part of AB.
Dates to which data relate.
(F) S DIS Disease F muscul?/DIS Is part of AB.
D F S DT Document Type F DT=abstract
F abstract/DT
D DT=?
Only two document types: Abstract and Biblio.
(F) S ECST Economic Study Type F effectiveness/ECST Is part of AB.
(F) S EFFR Effectiveness Results F composite/EFFR Is part of AB.
(F) S ESEC Estimated Benefits F alendronate/ESEC Is part of AB. Estimated benefits used in the economic analysis.
(F) S ESEF Assumptions F nonresectable/ESEF Is part of AB. Estimates of effectiveness and key assumptions.
(F) S HT Health Technology F rheuma?/HT Is part of AB.
(F) S HYSQ Hypothesis/Study Question F social?/HYSQ Is part of AB.
(F) S IMPS Implications F guidelines/IMPS Is part of AB. Implications of the study.
(F) S INT Interventions F programme/IMPS Is part of AB.
(F) S INVS Investigation Primary Studies F enoxaparin/INVS Is part of AB. Investigation of differences between primary studies.
D F S ISSN International Standard Serial Number F ISSN=1465-1858  
D F S JT Journal Title F JT=lancet Is part of RSO.
D F S LA Language F LA=eng Only English language documents available.
(F) S LBEC Link Effectiveness Costs F transfusion/LBEC Is part of AB. Link between effectiveness and cost data.
(F) S LOSE Location/settingink F hospital/LOSE Is part of AB.
(F) S MAUC Methods used to allow for Uncertainty F Probabilistic sensitivity analysis/MAUC Is part of AB.
(F) S MCOM Methods Primary Studies F combine/MCOM Is part of AB. Method of combination of primary studies.
(F) S MEFF Methods Estimates F assumptions/MEFF Is part of AB. Methods used to derive estimates of effectiveness.
(F) S MJUD Methods data extracting F heparin/MJUD Is part of AB. Methods used to judge relevance and validity, and for extracting data.
(F) S MOB Measure of Benefits F fractures/MOB Is part of AB. Measure of benefits used in the economic analysis.
(F) S MOD Modelling F logistic regression/MOD Is part of AB.
(F) S MODA Methods used to obtain Data F randomised clinical trial/MODA Is part of AB.
(F) S MSE Modelling and Statistical Extrapolation F Monte Carlo simulation#/MSE Is part of AB.
D F S ND Number of Document F ND=NHSEED-21992000001  
(F) S NRPS Number of Primary Studies F eighteen/NRPS Is part of AB. Number of primary studies included.
(F) S OISS Other Issues F sample size/OISS Is part of AB.
(F) S OTHER Other Publications F american acadamy/OTHER Is part of AB.
Other publications of related interest.
(F) S OUT Outcomes F complication rates/OUT Is part of AB. Outcomes assessed in the review.
D (F) PLA Language of Publication F PLA=german Is part of the TI if the language of the publication is not English.
(F) S PROC Productivity Costs F indirect costs/PROC Is part of AB.
D 2 F 2 S PU Publisher F PU=wiley
F chichester/PU
 
D F S PY Publication Year F ... AND PY>=1999 Is part of RSO.
D F QF Qualifier F QF=classification
F QF=cl
List of qualifiers see appendix.
D F S RA Referenced Author F RA=ness rm The field RA is equivalent to the field AU.
(F) S RES Results F nursing/RES Is part of AB.
Results of the review.
S RPG Referenced Page PAGE: p. 27-33. Is part of RSO.
S RSO Referenced Source RSO: Cancer; VOL: 101 (11); p. 2533-2539 / 2004/ Is the source of the original article.
Consisting of journal title (JT), RVOL, RPG and PY.
(F) S RTI Referenced Title F rehabilitation/RTI The field RTI is equivalent to the field TI.
Is part of SO.
S RVOL Referenced
Volume
VOL: 25(4) Is part of RSO.
(F) S SENS Sensitivity
Analysis
F medical care/SENS Is part of AB.
(F) S SETT Setting F usa/SETT Is part of AB.
S SO Source SO: NHS Economic Evaluation Database (NHSEED). Other economic studies: bibliographic details. Abstract of: The costs of hipfracture in Germany: a prospective evaluation (German). Is the source of the evaluation.
Contains a special format, which shows, how the reports are to be quoted.
Consisting TI (incl. PLA).
(F) S SRCE Source of
Effectiveness
F completed studies/SRCE Is part of AB. Source of effectiveness data
(F) S SRCF Source of Funding F canada/SRCF Is part of AB.
(F) S SRCS Sources Searched F medline/SRCS Is part of AB.
Sources searched to identify primary studies.
(F) S STA Status F economist/STA Advice in the documents with DT=Abstract, if there is an abstract to the original study (reference literature) or by whom the abstract is written.
In documents with DT=Biblio in short a reason is given why there is no abstract.
(F) S STUD Study Design F case series/STUD Is part of AB.
(F) S STUI Inclusion Criteria F designs/STUD Is part of AB. Study designs and other criteria for inclusion in the review.
(F) S STUO Study Objectives F haemofiltration/STUO Is part of AB.
(F) S STUP Study population F wom#n/STUP Is part of AB.
(F) S STUS Study sample F abnormalities/STUS Is part of AB.
(F) S SYOC Synthesis of Costs F private sector/SYOC Is part of AB.
Synthesis of costs and benefits.
(F) S TI Title F health/TI The field TI is equivalent to the field RTI. Is part of SO and contains PLA.The Title of the original article are showed additional in TI  and is part of the free text search.
(F) S TOEE Type of Economic Evaluation F cost effectiveness analysis/TOEE Is part of AB.
(F) S TOI Type of
Intervention
F diagnosis/TOI Is part of AB.
S URL URL URL: http://www.ama-assn.org/surgery  
(F) S VEC Validity of Estimate of Costs F underestimated /VEC Is part of AB.
(F) S VEMB Validity of Estimate of Measure of benefit F clinical outcomes/VEMB Is part of AB.
(F) S VEME Validity of Estimate of Measure of Effectiveness F differences/VEME Is part of AB.
Output of Search Results

By means of the commands SHOW (S) / MAIL / SDI.

Corresponding to the copyright rules use the parameter USE=DLOAD if necessary.

You may ask for all data fields, single data fields, or sets of data fields. If the output fields are not specified explicitly, the standard field set (F=STD) is used in all output commands.

Output field sets:

Command Field Set Associated Datafields
F=STD Standard same as F=ALL
F=ALL all fields ND, CA, AU (=RA), TI (=RTI, incl. PLA), SO (incl. TI), RSO (incl. RVOL, RPG, PY), PU, LA, PLA, CY, ISSN, CS, DT, CT, STA, CNOTE, AB (see F=AB), URL
F=BIB bibliographic fields ND, CA, AU (=RA), TI (=RTI, incl. PLA) , SO (incl. TI), RSO (incl. RVOL, RPG, PY), PU, LA, PLA, CY, ISSN, CS, DT
F=AB abstract HT, DIS, TOI, HYSQ, ECST, STUP, SETT, DDR, SRCE, SRCF, LBEC, STUS, STUD, AEFF, EFFR, CLC, MOD, OUT, STUI, SRCS, CRI, MJUD, NRPS, MCOM, INVS, RES, MEFF, ESEF, MOB, CDIR, CIDIR, CUR, CSTAT, SENS, ESEC, CRES, SYOC, CRD, IMPS, OTHER, AC
F=REF references RSO (incl. JT, RVOL, RPG, PY)
Sample Search(es)

Subject: Studies about HPV vaccination

1. Search via DIMDI SmartSearch

  Screenshot: NHSEED Sample Search

 

2. Search via DIMDI ClassicSearch

Profile table:

Parameter Counter Number of Hits Query
C= 28991   NHSEED
S=  72   CT D PAPILLOMAVIRUS VACCINES
   8238   DT=ABSTRACT
     22   2 AND 3

 

Sample Record(s)

DIMDI: NHS Economic Evaluation Database (NHSEED) © 2011 University of York. Published by John Wiley & Sons, Ltd.

ND:  NHSEED-22009100806
CA:  Centre for Reviews and Dissemination
AU:  Coupe VM; van Ginkel J; de Melker HE; Snijders PJ; Meijer CJ; Berkhof J
TI:  HPV16/18 vaccination to prevent cervical cancer in the Netherlands: model-based cost-effectiveness (Structured abstract)
SO: NHS Economic Evaluation Database (NHSEED). Critically appraised economic evaluations. Abstract of: HPV16/18 vaccination to prevent cervical cancer in the Netherlands: model-based cost-effectiveness
RSO: International Journal of Cancer; VOL: 124 (4); p. 970-978 /2009/
PU:  John Wiley & Sons, Ltd, Chichester, UK
LA:  English
ISSN:  1465-1858
DT:  Abstract
CT:  Adult; Child; Female; Humans; Middle Aged; Adolescent; Computer Simulation; Cost-Benefit Analysis; Early Detection of Cancer; Human papillomavirus 16; Human papillomavirus 16/immunology; Human papillomavirus 18; Human papillomavirus 18/immunology; Papillomavirus Infections; Papillomavirus Infections/economics; Papillomavirus Infections/prevention & control; Papillomavirus Vaccines; Papillomavirus Vaccines/economics; Quality-Adjusted Life Years; Uterine Cervical Neoplasms; Uterine Cervical Neoplasms/prevention & control; Uterine Cervical Neoplasms/virology; Vaccination; Vaccination/economics
STA:  This record was compiled by CRD commissioned reviewers according to a set of guidelines developed in collaboration with a group of leading health economists.
URL: http://www3.interscience.wiley.com/journal/121410208/abstract
STUO:  This study examined the cost-effectiveness of human papillomavirus (HPV) vaccination for girls aged 12 years, in addition to conventional cervical cancer screening.
INT: The vaccination protected against HPV types 16 and 18 for girls aged 12 years, while the cervical cancer screening consisted of cytological screening once every five years for women aged between 30 and 60 years. Four strategies were considered: no intervention; screening only; vaccination only; and screening plus vaccination.
SRCF: Supported by a grant from GlaxoSmithKline.
LOSE: Netherlands/primary care.
TOEE: Cost-utility analysis
METH: Analytical approach: A computer simulation of 14 Markov chains (one for each HPV type), with a lifetime horizon, was developed to estimate the costs and benefits of the four strategies. The authors did not explicitly state the perspective adopted.
Effectiveness data: The clinical evidence came from selected sources of data. Most of the epidemiological data and transition probabilities were from local studies, including Dutch cohort studies and a population-based screening trial of 44,102 women. Few details of these sources were reported. The data on the incidence of disease were the key estimates. The data on vaccine efficacy and screening accuracy were from published studies, the details of which were not given.
...
RES:  The expected costs were EUR 139.73 with screening only and EUR 464.19 with vaccination (95% efficacy; 85% coverage; and lifelong protection) and screening. The QALYs were 42.6908 with screening only and 42.7075 with vaccination and screening. Vaccination alone was less effective than the combined strategy.
The incremental cost per QALY gained with vaccination and screening over screening alone was EUR 19,429, which was very close to the Dutch cost-effectiveness threshold of EUR 20,000 per QALY.
...
CRD: Interventions: The authors justified their selection of the comparators. The screening programme reflected the current Dutch guidelines, while the vaccination strategy was the proposed intervention. The details of the current pattern of care were reported.
Effectiveness/benefits: Limited information about the clinical analysis was reported. The authors did not state how they identified the relevant sources of evidence, which may have been known to the authors. Dutch sources and large cohort studies were used for most of the epidemiological data, which was appropriate, but the methods and other characteristics of these data sources were not reported. Similarly, no clear information on the sources of the utility estimates was provided. QALYs were valid benefit measure given their comparability with the benefits of other interventions and the impact of the disease on both quality of life and survival.
...
CSUM: This study examined the cost-effectiveness of human papillomavirus (HPV) vaccination for girls aged 12 years, in addition to conventional cervical cancer screening. The authors concluded that HPV16/18 vaccination in young women, in addition to screening, was a cost-effective strategy. The clinical and economic sources were not fully described, but the study used appropriate and sophisticated methodology, which enhances the validity of the authors} conclusions.
AC: The authors concluded that HPV16/18 vaccination in young women, in addition to cervical cancer screening, was a cost-effective strategy.

Illustration (book): Online full-text available full text

Output format: SHOW F=ALL

The sample record is reduced in its length.

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Appendix

Appendix

Alphabetical List of Qualifiers

Year of Introduction Qualifier
66 AB: abnormalities
66 AD: administration & dosage
66 AE: adverse effects
95 AG: agonists
75 AA: analogs & derivatives
67 AN: analysis
66 AH: anatomy & histology
68 AI: antagonists & inhibit.
66 BI: biosynthesis
67 BL: blood
66 BS: blood supply
67 CF: cerebrospinal fluid
68 CS: chemical synthesis
67 CI: chemically induced
91 CH: chemistry
66 CL: classification
66 CO: complications
66 CN: congenital
91 CT: contraindications
67 CY: cytology
75 DF: deficiency
66 DI: diagnosis
67 DU: diagnostic use
75 DH: diet therapy
66 DE: drug effects
66 DT: drug therapy
78 EC: economics
67 ED: education
66 EM: embryology
66 EN: enzymology
66 EP: epidemiology
03 ES: ethics
75 EH: ethnology
66 ET: etiology
78 GE: genetics
66 GD: growth & development
66 HI: history
66 IM: immunology
66 IN: injuries
66 IR: innervation
66 IS: instrumentation
66 IP: isolation & purific.
78 LJ: legisl. & jurispr.
68 MA: manpower
66 ME: metabolism
75 MT: methods
67 MI: microbiology
67 MO: mortality
66 NU: nursing
78 OG: organizat. & administ.
75 PS: parasitology
66 PY: pathogenicity
66 PA: pathology
88 PK: pharmacokinetics
67 PD: pharmacology
66 PH: physiology
66 PP: physiopathology
66 PO: poisoning
66 PC: prevention & control
78 PX: psychology
66 RE: radiation effects
67 RA: radiography
78 RI: radionuclide imaging
66 RT: radiotherapy
67 RH: rehabilitation
80 SC: secondary
68 SE: secretion
68 ST: standards
89 SN: statistics & numer.data
68 SD: supply & distribution
66 SU: surgery
66 TU: therapeutic use
66 TH: therapy
66 TO: toxicity
75 TM: transmission
66 TR: transplantation
78 TD: trends
91 US: ultrasonography
75 UL: ultrastructure
67 UR: urine
68 UT: utilization
66 VE: veterinary
95 VI: virology

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