-
hcup-us.ahrq.gov/reports/methods/Comparison_Report_NIS21993Final.pdf
April 03, 1997 - For each statistic, a test was performed to determine whether a difference was statistically
significant … Tests of Statistical Significance
To test for a statistically significant difference between an NIS … The same significance test was applied to comparisons between the NIS and MedPAR
estimates. … If a valid estimate of either standard error, SEX or SEY, could not be obtained, then a significance
test … significant at the 0.05 level.
**** Difference is significant at the 0.01 level.
28
a A significance test
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/AHRQFINALREPORTVHI.pdf
December 01, 2009 - initiated the project, we tried to minimize some of the technical
problems by allowing hospitals to submit test … The following is a typical exchange from VHI to the hospital after the
submission of the test file: … I don't see where the LOINC code has been used but I do see
the test name. … If so, we'll just need to filter out the tests you're not
requesting and can have a test file ready … POA
As mentioned previously, all hospitals were given the opportunity to submit test
files with a
-
hcup-us.ahrq.gov/reports/methods/2005-07.pdf
January 01, 2005 - coefficients of variation, and
design effects are also available, as are tests of independence (Wald test … , Rao-Scott likelihood
ratio test, Rao-Scott chi-square test). … cross-tabulations, as well as chi-
square tests of independence and the Cochran-Mantel-Haenszel chi-square test
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/AHRQFINALREPORTVHI.jsp
July 01, 2016 - The following is a typical exchange from VHI to the hospital after the submission of the test file: … I don't see where the LOINC code has been used but I do see the test name. … If so, we'll just need to filter out the tests you're not requesting and can have a test file ready by … Example LOINC Code Worksheet
TO BE COMPLETED BY HOSPITAL
#
Test Name
Spec. … POA
As mentioned previously, all hospitals were given the opportunity to submit test files with a
-
hcup-us.ahrq.gov/datainnovations/clinicaldata/Labs-to-be-Collected-FINAL.pdf
February 04, 2008 - Laboratory Results to Be Collected Electronically
Laboratory Results to Be Collected Electronically
AHRQ Project – Minnesota Hospital Association
February 4, 2008
The following list includes all chemistry, blood gas, and hematology laboratory tests to be
collected electronically from hospitals participating i…
-
hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompia.jsp
June 01, 2007 - Immunodeficiency Virus (HIV)
CPT/HCPCS Codes:
86689 = Antibody; HTLV or HIV antibody, confirmatory test
-
hcup-us.ahrq.gov/db/vars/dxn/nisnote.jsp
September 01, 2008 - California
HIV Test Result Diagnoses
California law prohibits the release of HIV test results in … Therefore, records that include certain ICD-9-CM codes that indicate HIV test results were not included … have been due to a practice in California that actively discourages the reporting of codes for HIV test
-
hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_1997_SummaryStats_CORE.PDF
January 01, 1997 - Variance 44.86191
Mode 0.000000 Range 18.00000
Interquartile Range 11.00000
Tests for Location: Mu0=0
Test … Variance 93.48086
Mode 2.000000 Range 2060
Interquartile Range 3.00000
Tests for Location: Mu0=0
Test … Variance 774.53602
Mode 2.000000 Range 31337
Interquartile Range 3.00000
Tests for Location: Mu0=0
Test … Variance 1099553604
Mode 1540.000 Range 6857820
Interquartile Range 5644
Tests for Location: Mu0=0
Test … Variance 1742391017
Mode 1540.000 Range 9680441
Interquartile Range 5651
Tests for Location: Mu0=0
Test
-
hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/nm3.pdf
June 16, 2014 - Pre-Intervention Survey of Hospital Staff
PRE TEST
-
hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/nm9.jsp
July 01, 2014 - indicated but no tribal affiliation noted"
Assessed change in quality category using Fisher's exact test
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/hi8.jsp
August 07, 2014 - are available or need to be contracted
Few outside resources needed
– Writing/queries of the test
-
hcup-us.ahrq.gov/toolssoftware/procedure/pc2015.csv
January 01, 2012 - NEC 1
'8916' SKULL TRANSILLUMINAT 1
'8917' POLYSOMNOGRAM (Begin 1988) 1
'8918' OTH SLEEP DIS FUNCT TEST … 1
'8942' MASTERS 1
'8943' BICYCLE ERGOMETER TEST 1
'8944' CARDIAC STRESS TEST NEC 1
'8945' PACEMAKER … ADMIN 1
'9402' PSYCHOLOGIC TEST ADMINIS 1
'9403' CHARACTER ANALYSIS 1
'9408' PSYCHOL EVAL & TEST … 1
'9543' AUDIOLOGICAL EVALUATION 1
'9544' CLIN VESTIBUL FUNCT TEST 1
'9545' ROTATION TESTS 1
'9546 … ' AUDIT & VESTIB TEST NEC 1
'9547' HEARING EXAMINATION NOS 1
'9548' FITTING OF HEARING AID 2
'9549
-
hcup-us.ahrq.gov/db/nation/nis/reports/2007niscomparisonrpt.jsp
May 01, 2016 - **Significant at p<0.01.
1 A significance test was not performed because a valid standard error was … **Significant at p<0.01.
1 A significance test was not performed because a valid standard error was … **Significant at p<0.01.
1 A significance test was not performed because a valid standard error was … **Significant at p<0.01.
1 A significance test was not performed because a valid standard error was … **Significant at p<0.01.
1 A significance test was not performed because a valid standard error was
-
hcup-us.ahrq.gov/reports/methods/2010_03.pdf
January 01, 2010 - **Significant at p<0.01.
1A significance test was not performed because a valid standard error was not … **Significant at p<0.01.
1A significance test was not performed because a valid standard error was not … **Significant at p<0.01.
1A significance test was not performed because a valid standard error was not … **Significant at p<0.01.
1A significance test was not performed because a valid standard error was not … **Significant at p<0.01.
1A significance test was not performed because a valid standard error was not
-
hcup-us.ahrq.gov/datainnovations/Opioid_trends_ICD_Med_Care.pdf
May 15, 2017 - diagnosis specific and age specific),
2-sided χ2 tests with an unequal variance assumption were used
to test
-
hcup-us.ahrq.gov/db/nation/nis/reports/2003niscomparisonrpt.jsp
May 01, 2016 - NIS-NHDS Comparisons
For each NIS-NHDS comparison, a statistical test determined whether the NIS and … For most comparisons of discharge proportions, the test revealed few meaningful differences. … **Significant at a 1 percent level.
1 A significance test was not performed because a valid standard … **Significant at a 1 percent level.
1 A significance test was not performed because a valid standard … Tests of Statistical Significance
To test for a statistically significant difference between a NIS
-
hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompia.jsp
March 01, 2007 - 86689 = Antibody; Human T-cell lymphotropic virus (HTLV) or HIV antibody, confirmatory test
-
hcup-us.ahrq.gov/reports/SOI.jsp
June 01, 2016 - We also wanted to test the classification's predictive validity. … based on healthcare utilization, outcomes could not be defined relative to the entire population to test … inpatient admissions and repeat ED visits for those who use the ED at least once during the year provides a test … Practitioners
0.956
1.052
1.225*
1.080
1.103
0.978
P-value on -2 log likelihood-ratio test … Practitioners
0.957
0.781**
1.089
1.319
1.176
1.079
P-value on -2 log likelihood-ratio test
-
hcup-us.ahrq.gov/reports/ED_MHSA_SOIpaper.pdf
June 10, 2011 - We also wanted to test the classification’s predictive validity. … based on
health care utilization, outcomes could not be defined relative to the entire population to test … admissions and repeat ED visits for those who use
the ED at least once during the year provides a test … Mental Health
Practitioners 0.956 1.052 1.225* 1.080 1.103 0.978
P-value on -2 log likelihood-ratio test … Mental Health
Practitioners 0.957 0.781** 1.089 1.319 1.176 1.079
P-value on -2 log likelihood-ratio test
-
hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or31.pdf
October 08, 2012 - • Randomized delayed-intervention CBPR study in 6 NW
Tribes
• Goal: to design, implement, and test