Number of Hospital Admissions and Days in the Hospital per Patient, and Number of Days per Admission...
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Number of Hospital Admissions and Days in the Hospital per Patient, and Number of Days per
Admission for Medicare Dialysis Patients*, 1993-97
Year**
* Excludes transplant and post-transplant ** Preliminary USRDS 1999
IX - 1
8.6 8.3 7.9 7.7 7.6
12.3 12.0 11.6 11.3 10.8
1.411.471.471.451.43
0
5
10
15
1993 1994 1995 1996 1997
1
2
3Hospital Days Hospital Admissions
Hospital Days per Patient
Hospital Admissions per Patient
Days per Admission
43
23
14
85
3 2 1 2
26
15
95
3 1 1 1
39
0
10
20
30
40
50
0 1 2 3 4 5 6 7 8+
Distribution of Medicare Dialysis Patients by Number of Hospital Admissions During 1997*, by Age
Percent of Patients
Under 65Mean=1.4Median=1
65 PlusMean=1.4Median=1
Number of Hospital Admissions During the Year
USRDS 1999
IX - 2* Preliminary; excludes transplant and post-transplant
42
31
11
63 2
5
37
31
14
74 2
4
0
10
20
30
40
50
0 1-10 11-20 21-30 31-40 41-50 50+
Distribution of Medicare Dialysis Patients by Number of Hospital Days During 1997*, by Age
Percent of Patients
65 PlusMean=11.3Median=4
Under 65Mean=10.3Median=2
USRDS 1999
IX - 3
Number of Hospital Days During the Year
* Preliminary; excludes transplant and post-transplant
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5All Dialysis
HemodialysisCAPD/CCPD
All ESRD
Hospital Admissions per Year at Risk for MedicareESRD Patients, by Modality and Age, 1995-97
Admissions / Yr at Risk
15-19 25-29 35-39 45-49 55-59 65-69 75-79 85+ 0-14 20-24 30-34 40-44 50-54 60-64 70-74 80-84
Age Group USRDS 1999
IX - 4
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5WhiteBlackNative AmericanAsian
Hospital Admissions per Year at Risk for Male Medicare Dialysis Patients by Race and Age, 1995-97
Admissions / Yr at Risk
15-19 25-29 35-39 45-49 55-59 65-69 75-79 85+ 0-14 20-24 30-34 40-44 50-54 60-64 70-74 80-84
Age Group USRDS 1999
IX - 5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5WhiteBlackNative AmericanAsian
Hospital Admissions per Year at Risk for Female Medicare Dialysis Patients by Race and Age, 1995-97
Admissions / Yr at Risk
15-19 25-29 35-39 45-49 55-59 65-69 75-79 85+ 0-14 20-24 30-34 40-44 50-54 60-64 70-74 80-84
Age Group USRDS 1999
IX - 6
Hospital Days per Year at Risk for Male Medicare Dialysis Patients by Race and Age, 1995-97
Days / Yr at Risk
15-19 25-29 35-39 45-49 55-59 65-69 75-79 85+ 0-14 20-24 30-34 40-44 50-54 60-64 70-74 80-84
0
5
10
15
20
25
30
35WhiteBlackNative AmericanAsian
Age Group USRDS 1999
IX - 7
Hospital Days per Year at Risk for Female Medicare Dialysis Patients by Race and Age, 1995-97
Days / Yr at Risk
15-19 25-29 35-39 45-49 55-59 65-69 75-79 85+ 0-14 20-24 30-34 40-44 50-54 60-64 70-74 80-84
0
5
10
15
20
25
30
35WhiteBlackNative AmericanAsian
Age Group USRDS 1999
IX - 8
Hospital Admissions per Year at Risk for Medicare Dialysis Patients by Diabetes, Sex, and Age, 1995-97
Admissions / Yr at Risk
15-19 25-29 35-39 45-49 55-59 65-69 75-79 85+ 0-14 20-24 30-34 40-44 50-54 60-64 70-74 80-84
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5Diabetes-femaleDiabetes-maleNondiabetes-femaleNondiabetes-male
Age Group USRDS 1999
IX - 9
Hospital Days per Year at Risk for Medicare Dialysis Patients by Diabetes, Sex, and Age, 1995-97
15-19 25-29 35-39 45-49 55-59 65-69 75-79 85+ 0-14 20-24 30-34 40-44 50-54 60-64 70-74 80-84
0
5
10
15
20
25
30Diabetes-femaleDiabetes-maleNondiabetes-femaleNondiabetes-male
Days / Yr at Risk
Age Group USRDS 1999
IX - 10
SHR > 1.09 SHR 1.02 -1.08 SHR 0.94 -1.01 SHR < 0.93
Standardized Hospitalization Ratios by State (quartiles), Medicare Dialysis Patients Only, 1995-97
MI
NJPA + DE
NYMNND + SD
IA
MO
NE
KS
TX
OKAR
LA
KY
TN
MS AL
CA + HI
WA
OR
CO
NMAZ
IN OH
WI
WVVA
NC
SC
GA
FL
MD
CTRIMA
NH + ME + VT
UT
MT + ID + WY + NV + AK
DC
IL
USRDS 1999
IX - 11* Excludes patients who died of AIDS
1.047 1.044 1.045 1.035
1.000
0.8
0.9
1.0
1.1
1993 1994 1995 1996 1997
REF.
National SHRs of First Admissionsby Year with 95% Confidence Intervals,
Medicare Dialysis Patients 1993-97
SHR First Admissions
SHR*
* Relative to 1997 first hospital admission rates** 1997 data preliminary
**
USRDS 1999
IX - 12