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hcup-us.ahrq.gov/news/exhibit_booth/hcupnet_brochure.jsp
May 01, 2018 - HCUPnet also includes an online z-test calculator to test statistical significance of differences between
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2017_Hospital.PDF
January 01, 2017 - Median 5.00 Variance 0.00
Mode 5.00 Range 0.01
Interquartile Range 0.00
Tests for Location: Mu0=0
Test … 167743904531.56
Mode 82,373.00 Range 1,751,433.00
Interquartile Range 353,346.00
Tests for Location: Mu0=0
Test … 41.00 Variance 1,835.09
Mode 55.00 Range 172.00
Interquartile Range 42.00
Tests for Location: Mu0=0
Test … 6709755754.79
Mode 16,475.00 Range 350,286.00
Interquartile Range 70,669.00
Tests for Location: Mu0=0
Test … 38.00 Variance 1,675.56
Mode 20.00 Range 155.00
Interquartile Range 43.00
Tests for Location: Mu0=0
Test
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2016_Hospital.PDF
January 01, 2016 - Median 5.00 Variance 0.00
Mode 5.00 Range 0.01
Interquartile Range 0.00
Tests for Location: Mu0=0
Test … 157792141615.74
Mode 82,451.00 Range 1,819,627.00
Interquartile Range 293,226.00
Tests for Location: Mu0=0
Test … 41.00 Variance 1,760.45
Mode 51.00 Range 170.00
Interquartile Range 43.00
Tests for Location: Mu0=0
Test … 6311692255.91
Mode 16,490.00 Range 363,926.00
Interquartile Range 58,645.00
Tests for Location: Mu0=0
Test … Variance 1,604.95
Mode 157.00 Range 155.00
Interquartile Range 43.00
Tests for Location: Mu0=0
Test
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2015_Hospital.PDF
January 01, 2015 - Median 5.00 Variance 0.00
Mode 5.00 Range 0.01
Interquartile Range 0.00
Tests for Location: Mu0=0
Test … Tests for Location: Mu0=0
Test Statistic p Value
Student's t t 50.98323 Pr > |t| <.0001
Sign M 2286.5 … 40.00 Variance 1,679.73
Mode 58.00 Range 170.00
Interquartile Range 37.00
Tests for Location: Mu0=0
Test … Tests for Location: Mu0=0
Test Statistic p Value
Student's t t 50.98323 Pr > |t| <.0001
Sign M 2286.5 … Variance 1,521.47
Mode 154.00 Range 152.00
Interquartile Range 38.00
Tests for Location: Mu0=0
Test
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2012_MaskedStats_Hospital.PDF
January 01, 2012 - 4.34335E-8
Mode 5.000000 Range 0.00539
Interquartile Range 0.0000464
Tests for Location: Mu0=0
Test … Variance 1.63057E11
Mode 70734.0 Range 1798838
Interquartile Range 348418
Tests for Location: Mu0=0
Test … Variance 1679
Mode 54.00000 Range 168.00000
Interquartile Range 36.00000
Tests for Location: Mu0=0
Test … Variance 6522262404
Mode 14147.00 Range 359767
Interquartile Range 69684
Tests for Location: Mu0=0
Test … Tests for Location: Mu0=0
Test Statistic p Value
Student's t t 82.08405 Pr > |t| <.0001
Sign M 2189
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2014_MaskedStats_Hospital.PDF
January 01, 2014 - 5.27445E-8
Mode 5.000000 Range 0.00621
Interquartile Range 0.0000551
Tests for Location: Mu0=0
Test … Variance 1.49157E11
Mode 66594.0 Range 1773471
Interquartile Range 310638
Tests for Location: Mu0=0
Test … Variance 1659
Mode 55.00000 Range 168.00000
Interquartile Range 39.00000
Tests for Location: Mu0=0
Test … Variance 5966297529
Mode 13319.00 Range 354694
Interquartile Range 62127
Tests for Location: Mu0=0
Test … Variance 1511
Mode 49.00000 Range 153.00000
Interquartile Range 41.00000
Tests for Location: Mu0=0
Test
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2013_MaskedStats_Hospital.PDF
January 01, 2013 - 8.11202E-8
Mode 5.000000 Range 0.01309
Interquartile Range 0.0000907
Tests for Location: Mu0=0
Test … Tests for Location: Mu0=0
Test Statistic p Value
Student's t t 51.02402 Pr > |t| <.0001
Sign M 2181.5 … Variance 1691
Mode 54.00000 Range 171.00000
Interquartile Range 36.00000
Tests for Location: Mu0=0
Test … Tests for Location: Mu0=0
Test Statistic p Value
Student's t t 51.02406 Pr > |t| <.0001
Sign M 2181.5 … Variance 1495
Mode 152.0000 Range 150.00000
Interquartile Range 34.00000
Tests for Location: Mu0=0
Test
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2006_MaskedStats_Hospital.PDF
January 01, 2006 - Variance 0.38005
Mode 4.964071 Range 6.06583
Interquartile Range 0.71034
Tests for Location: Mu0=0
Test … Variance 0.01504
Mode 5.000000 Range 1.00000
Interquartile Range 0.13636
Tests for Location: Mu0=0
Test … Variance 6.20405E11
Mode 226724.0 Range 3521403
Interquartile Range 676918
Tests for Location: Mu0=0
Test … Variance 5407
Mode 279.0000 Range 267.00000
Interquartile Range 90.00000
Tests for Location: Mu0=0
Test … Variance 2.56836E10
Mode 45673.0 Range 735167
Interquartile Range 134242
Tests for Location: Mu0=0
Test
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2008_MaskedStats_Hospital.PDF
January 01, 2008 - Variance 1.31159
Mode 5.314682 Range 17.39790
Interquartile Range 0.72285
Tests for Location: Mu0=0
Test … Variance 0.01180
Mode 5.000000 Range 0.75000
Interquartile Range 0.12297
Tests for Location: Mu0=0
Test … Tests for Location: Mu0=0
Test Statistic p Value
Student's t t 27.92243 Pr > |t| <.0001
Sign M 528 … Tests for Location: Mu0=0
Test Statistic p Value
Student's t t 52.30247 Pr > |t| <.0001
Sign M 528 … Tests for Location: Mu0=0
Test Statistic p Value
Student's t t 28.16642 Pr > |t| <.0001
Sign M 528
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2007_MaskedStats_Hospital.PDF
January 01, 2007 - Variance 1.30067
Mode 5.299009 Range 22.16506
Interquartile Range 0.82198
Tests for Location: Mu0=0
Test … Variance 0.01908
Mode 5.000000 Range 1.33333
Interquartile Range 0.14167
Tests for Location: Mu0=0
Test … Variance 7.09557E11
Mode 222410.0 Range 3749665
Interquartile Range 673034
Tests for Location: Mu0=0
Test … Variance 5443
Mode 274.0000 Range 263.00000
Interquartile Range 99.00000
Tests for Location: Mu0=0
Test … Variance 2.69311E10
Mode 41972.0 Range 737445
Interquartile Range 145662
Tests for Location: Mu0=0
Test
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2010_MaskedStats_Hospital.PDF
January 01, 2010 - Tests for Location: Mu0=0
Test Statistic p Value
Student's t t 217.4605 Pr > |t| <.0001
Sign M 525.5 … Variance 0.01300
Mode 5.000000 Range 0.57143
Interquartile Range 0.17604
Tests for Location: Mu0=0
Test … Variance 7.52639E11
Mode 401724.0 Range 4223275
Interquartile Range 668512
Tests for Location: Mu0=0
Test … Variance 6545
Mode 304.0000 Range 290.00000
Interquartile Range 97.00000
Tests for Location: Mu0=0
Test … Variance 2.73214E10
Mode 84786.0 Range 787139
Interquartile Range 140175
Tests for Location: Mu0=0
Test
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hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/training.jsp
October 01, 2014 - Solutions to Lab Data Extraction ( PDF file, 194 KB; HTML )
The process of extracting laboratory test … common lab tests and asks the hospital to provide specimen type, units, normal range, etc. for each test
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hcup-us.ahrq.gov/reports/methods/2007_03.pdf
January 01, 2007 - **Significant at a 1 percent level.
1A significance test was not performed because a valid standard … **Significant at a 1 percent level.
1A significance test was not performed because a valid standard … **Significant at a 1 percent level.
1A significance test was not performed because a valid standard … **Significant at a 1 percent level.
1A significance test was not performed because a valid standard … **Significant at a 1 percent level.
1A significance test was not performed because a valid standard
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hcup-us.ahrq.gov/datainnovations/clinicaldata/AHRQHCUPfinalNov09BDiefenbach.jsp
April 09, 2011 - laboratory data with the administrative data, to assess the quality of patient care within hospitals and to test … laboratory data with the administrative data, to assess the quality of patient care within hospitals and to test … laboratory data with the administrative data, to assess the quality of patient care within hospitals and to test
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1994_SummaryStats_Nis94wt.PDF
January 01, 1994 - Variance 11.19638
Mode 5.221500 Range 25.97810
Interquartile Range 1.13990
Tests for Location: Mu0=0
Test … Variance 8.62631
Mode 5.000000 Range 22.20000
Interquartile Range 0.80090
Tests for Location: Mu0=0
Test … Variance 6.01807E11
Mode 232993.0 Range 3240548
Interquartile Range 610929
Tests for Location: Mu0=0
Test … Variance 4991
Mode 264.0000 Range 262.00000
Interquartile Range 84.00000
Tests for Location: Mu0=0
Test … Variance 2.38009E10
Mode 44552.0 Range 654687
Interquartile Range 138582
Tests for Location: Mu0=0
Test
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1993_SummaryStats_Nis93wt.PDF
January 01, 1993 - Variance 9.06231
Mode 4.974500 Range 36.92760
Interquartile Range 1.28800
Tests for Location: Mu0=0
Test … Variance 7.27882
Mode 5.000000 Range 18.14290
Interquartile Range 0.63410
Tests for Location: Mu0=0
Test … Variance 6.36463E11
Mode 220050.0 Range 3119996
Interquartile Range 653159
Tests for Location: Mu0=0
Test … Variance 4921
Mode 115.0000 Range 266.00000
Interquartile Range 89.00000
Tests for Location: Mu0=0
Test … Variance 2.76471E10
Mode 44236.0 Range 662361
Interquartile Range 146178
Tests for Location: Mu0=0
Test
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1995_SummaryStats_Nis95wt.PDF
January 01, 1995 - Variance 11.27818
Mode 4.547400 Range 31.29440
Interquartile Range 1.00530
Tests for Location: Mu0=0
Test … Variance 6.83385
Mode 5.000000 Range 24.50000
Interquartile Range 0.79110
Tests for Location: Mu0=0
Test … Variance 4.6958E11
Mode 238414.0 Range 3011526
Interquartile Range 640039
Tests for Location: Mu0=0
Test … Variance 4946
Mode 115.0000 Range 272.00000
Interquartile Range 89.00000
Tests for Location: Mu0=0
Test … Variance 1.85834E10
Mode 52429.0 Range 617535
Interquartile Range 133277
Tests for Location: Mu0=0
Test
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1997_SummaryStats_Nis97wt.PDF
January 01, 1997 - Variance 3.18030
Mode 4.713152 Range 37.62853
Interquartile Range 0.70909
Tests for Location: Mu0=0
Test … Variance 0.68164
Mode 4.793103 Range 8.00000
Interquartile Range 0.53008
Tests for Location: Mu0=0
Test … Variance 4.15021E11
Mode 272604.0 Range 2975090
Interquartile Range 639566
Tests for Location: Mu0=0
Test … Variance 5296
Mode 111.0000 Range 276.00000
Interquartile Range 79.00000
Tests for Location: Mu0=0
Test … Variance 1.74532E10
Mode 57839.0 Range 621571
Interquartile Range 138771
Tests for Location: Mu0=0
Test
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1996_SummaryStats_Nis96wt.PDF
January 01, 1996 - Variance 9.57099
Mode 4.741501 Range 22.72867
Interquartile Range 1.09126
Tests for Location: Mu0=0
Test … Variance 7.12719
Mode 4.719298 Range 21.18182
Interquartile Range 0.85213
Tests for Location: Mu0=0
Test … Variance 4902
Mode 269.0000 Range 265.00000
Interquartile Range 90.00000
Tests for Location: Mu0=0
Test … Variance 1.78104E10
Mode 51095.0 Range 622853
Interquartile Range 140985
Tests for Location: Mu0=0
Test … Tests for Location: Mu0=0
Test Statistic p Value
Student's t t 43.76762 Pr > |t| <.0001
Sign M 453
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2011_MaskedStats_Hospital.PDF
January 01, 2011 - Variance 1.13728
Mode 6.197208 Range 21.69684
Interquartile Range 0.86634
Tests for Location: Mu0=0
Test … Variance 0.01049
Mode 5.000000 Range 0.66667
Interquartile Range 0.10896
Tests for Location: Mu0=0
Test … Variance 7.1407E11
Mode 354691.0 Range 4142983
Interquartile Range 651345
Tests for Location: Mu0=0
Test … Variance 6560
Mode 293.0000 Range 280.00000
Interquartile Range 87.00000
Tests for Location: Mu0=0
Test … Variance 3.30113E10
Mode 57112.0 Range 897246
Interquartile Range 131150
Tests for Location: Mu0=0
Test