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VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

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Page 1: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

VA Electronic Health RecordClinical Improvement in

Hypertension

Ross Fletcher, MD

Page 2: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

VHA Doctor. 1

Demo Patient 1

000-00-0001 001/01/1901 (00)

ProgressNote Text

Updatesfor PCE

1. SelectReminder

2. Select fromDialogs to Resolve

the Reminder

Reminders

Page 3: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

How VA Care Compares: Quality Measures

Clinical Indictor VA 2010 VA 2009 Commercial 2009*

Medicare2009*

Medicaid 2009*

Breast cancer screening 88% 87% 71% 69% 52%

Cervical cancer screening 93% 92% 77% n/a 66%

Colorectal cancer screening 82% 80% 61% 55% n/aLDL-Cholesterol < 100 mg/dLafter AMI, PTCA, CABG 69% 67% 59% 56% 41%

Diabetes: DM control HbA1c <9.0% 98% 98% 89% 90% 81%

Diabetes : LDL-C < 100 mg/dL 70% 69% 47% 50% 34%

Diabetes: Eye Exams 90% 88% 57% 64% 53%

Diabetes : Renal Exam 96% 95% 83% 89% 77%

Diabetes: BP <140/90) 82% 80% 65% 61% 60%

Smoking Cessation Counseling 97% 96% 80% 78% 74%

Smoking: Medications offered 94% 90% 53% n/a 43%

Smoking: Referral / Strategies 97% 96% 50% n/a 39%

Immunizations: Influenza 81% 83% 66% n/a n/a

Immunizations: Pneumococcal 94% 95% 61% n/a n/a

* Healthcare Effectiveness Data and Information Set (HEDIS)

Page 4: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

Hypertension Treatment

< 140, < 90 > 160, > 100

Perc

ent

Patie

nts

n = 3,173 6,535 8,360 9,403 10,748 12,626 13,198 12,781 13,653 13,485 13,256 13,636 13,618

0

10

20

30

40

50

60

70

80

90

1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010

Washington, DC VAMC

Page 5: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

Analysis at 4 month IntervalBal

timore

Mar

tinsb

urgW

ashin

gton

Baltim

oreM

artin

sburg

Was

hingto

n

0

20

40

60

80

100

Per

cen

t o

f P

atie

nts

September 20, 2001 January 3, 2002

0

20

40

60

80

100

High(> 160 / 100 )

Moderate(140 - 159 / 90 - 99 )

Normal(< 140 / 90 )

Page 6: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

Hypertensive Patients Returning to < 140 / < 90

Months

0.3

0.35

0.4

0.45

0.5

0.55

0.6

Per

cen

t P

atie

nts

Jan 9

9

Jul 9

9

Jan 0

0

Jul 0

0

Jan 0

1

Jul 0

2

Jan 0

3

Jul 0

3

Jan 0

4

Jul 0

1

Jan 0

2

Page 7: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

Anchorage, AK

Honolulu, HI

Boston, MS

Washington, DCBaltimore, MD

Miami, FL

Los Angeles, CA

Houston, TX

Fargo, ND

Chicago, IL

San Juan, PR

Philadelphia, PA New York, NY

Minneapolis, MNPortland, OR

Hypertension Study – 15 Cities

Page 8: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

Hypertensives Returned to Normal

40

45

50

55

60

65

70

75

80

Month

Perc

ent

Nor

mal Control rate 2000-2007

3.7%, 95% CI 3.1 – 4.3P < 0.0001

Control rate 2007-20102.0%, 95% CI 1.9 – 2.2P < 0.0001

Summer – WinterSeasonal Variation6.8 %

20

00

-09

20

00

-12

20

01

-03

20

01

-06

20

01

-09

20

01

-12

20

02

-03

20

02

-06

20

02

-09

20

02

-12

20

03

-03

20

03

-06

20

03

-09

20

03

-12

20

04

-03

20

04

-06

20

04

-09

20

04

-12

20

05

-03

20

05

-06

20

05

-09

20

05

-12

20

06

-03

20

06

-06

20

06

-09

20

06

-12

20

07

-03

20

07

-06

20

07

-09

20

07

-12

20

08

-03

20

08

-06

20

08

-09

20

08

-12

20

09

-03

20

09

-06

20

09

-09

20

09

-12

20

10

-03

20

10

-06

582,881 Hypertensive Patients

Page 9: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

Hypertensives vs. Normotensives

50

60

70

80

100

110

120

130

140

150

Bloo

d Pr

essu

re

Month

20

00

-09

20

00

-12

20

01

-03

20

01

-06

20

01

-09

20

01

-12

20

02

-03

20

02

-06

20

02

-09

20

02

-12

20

03

-03

20

03

-06

20

03

-09

20

03

-12

20

04

-03

20

04

-06

20

04

-09

20

04

-12

20

05

-03

20

05

-06

20

05

-09

20

05

-12

20

06

-03

20

06

-06

20

06

-09

20

06

-12

20

07

-03

20

07

-06

20

07

-09

20

07

-12

20

08

-03

20

08

-06

20

08

-09

20

08

-12

20

09

-03

20

09

-06

20

09

-09

20

09

-12

20

10

-03

20

10

-06

90

Systolic – Patients with Hypertension

Diastolic – Patients with Hypertension

Systolic – Patients with Normal Blood Pressure

Diastolic – Patients with Normal Blood Pressure

Page 10: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

Percent Hypertensives Controlled by Race

Month

30

40

50

60

70

80

90

Perc

ent

Nor

mal

Black

Hispanic

Caucasian

Race not specified

20

00

-09

20

00

-12

20

01

-03

20

01

-06

20

01

-09

20

01

-12

20

02

-03

20

02

-06

20

02

-09

20

02

-12

20

03

-03

20

03

-06

20

03

-09

20

03

-12

20

04

-03

20

04

-06

20

04

-09

20

04

-12

20

05

-03

20

05

-06

20

05

-09

20

05

-12

20

06

-03

20

06

-06

20

06

-09

20

06

-12

20

07

-03

20

07

-06

20

07

-09

20

07

-12

20

08

-03

20

08

-06

20

08

-09

20

08

-12

20

09

-03

20

09

-06

20

09

-09

20

09

-12

20

10

-03

20

10

-06

Page 11: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

40

45

50

55

60

65

70

75

80

Perc

ent N

orm

al

20

00

-09

20

00

-12

20

01

-03

20

01

-06

20

01

-09

20

01

-12

20

02

-03

20

02

-06

20

02

-09

20

02

-12

20

03

-03

20

03

-06

20

03

-09

20

03

-12

20

04

-03

20

04

-06

20

04

-09

20

04

-12

20

05

-03

20

05

-06

20

05

-09

20

05

-12

20

06

-03

20

06

-06

20

06

-09

20

06

-12

20

07

-03

20

07

-06

20

07

-09

20

07

-12

20

08

-03

20

08

-06

20

08

-09

20

08

-12

20

09

-03

20

09

-06

20

09

-09

20

09

-12

20

10

-03

20

10

-06

<55 55 < 70 70 < 80> 80

Month

Percent Hypertensives Controlled by Age

Page 12: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

Systolic / Diastolic BP by Age Group

135

140

145

150

Sys

toli

c B

P

65

75

85

Dia

sto

lic

BP

Month

<55 55 - <70 70 - < 80 80+2

00

0-0

92

00

0-1

22

00

1-0

32

00

1-0

62

00

1-0

92

00

1-1

22

00

2-0

32

00

2-0

62

00

2-0

92

00

2-1

22

00

3-0

32

00

3-0

62

00

3-0

92

00

3-1

22

00

4-0

32

00

4-0

62

00

4-0

92

00

4-1

22

00

5-0

32

00

5-0

62

00

5-0

92

00

5-1

22

00

6-0

32

00

6-0

62

00

6-0

92

00

6-1

22

00

7-0

32

00

7-0

62

00

7-0

92

00

7-1

22

00

8-0

32

00

8-0

62

00

8-0

92

00

8-1

22

00

9-0

32

00

9-0

62

00

9-0

92

00

9-1

22

01

0-0

32

01

0-0

6

Page 13: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

Percent Hypertensives Controlled by Gender

Month

Perc

ent

Nor

mal

40

45

50

55

60

65

70

75

80

female

male

20

00

-09

20

00

-12

20

01

-03

20

01

-06

20

01

-09

20

01

-12

20

02

-03

20

02

-06

20

02

-09

20

02

-12

20

03

-03

20

03

-06

20

03

-09

20

03

-12

20

04

-03

20

04

-06

20

04

-09

20

04

-12

20

05

-03

20

05

-06

20

05

-09

20

05

-12

20

06

-03

20

06

-06

20

06

-09

20

06

-12

20

07

-03

20

07

-06

20

07

-09

20

07

-12

20

08

-03

20

08

-06

20

08

-09

20

08

-12

20

09

-03

20

09

-06

20

09

-09

20

09

-12

20

10

-03

20

10

-06

Page 14: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

Percent Hypertensives Controlled by Climate

Month

Perc

ent

Nor

mal

40

45

50

55

60

65

70

75

80

warm

cold

Warm = Sja, Hon, Mia, Hou

Cold = Anc, Frg, Por, Min

20

00

-09

20

00

-12

20

01

-03

20

01

-06

20

01

-09

20

01

-12

20

02

-03

20

02

-06

20

02

-09

20

02

-12

20

03

-03

20

03

-06

20

03

-09

20

03

-12

20

04

-03

20

04

-06

20

04

-09

20

04

-12

20

05

-03

20

05

-06

20

05

-09

20

05

-12

20

06

-03

20

06

-06

20

06

-09

20

06

-12

20

07

-03

20

07

-06

20

07

-09

20

07

-12

20

08

-03

20

08

-06

20

08

-09

20

08

-12

20

09

-03

20

09

-06

20

09

-09

20

09

-12

20

10

-03

20

10

-06

Page 15: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

Seasonal Variation in Weight

15 Cities – 582,881 Hypertensive Patients

190

192

194

196

198

200

202

Wei

gh

t (l

bs.

)

92

93

94

95

96

97

98

99

100

Ave

rag

e B

P

Avg WT Avg BP

Month

Jun

-00

Dec

-00

Jun

-01

Dec

-01

Jun

-02

Dec

-02

Jun

-03

Dec

-03

Jun

-04

Dec

-04

Jun

-05

Dec

-05

Jun

-06

Dec

-06

Jun

-07

Dec

-07

Jan

-00

Page 16: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

Hypertensive RxP

ati

en

ts R

ece

ivin

g R

x

0

10

20

30

40

50

60

70

BetaBlocker

Calcium Channel

Diuretic AceInhibitor

Central Acting

Sep-03 Sep-05 Sep-07 Sep-09

Page 17: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

Mortality

50

55

60

65

70

75

80

85

90

95

100

0 12 24 36 48 60 72 84 96 108 120 132 144

Perc

ent

Surv

ival

Months after 3rd elevated reading

< 70 (75 – 100%)

< 70 (50 – 74%)

< 70 (25 – 49%)

< 70 (0 – 24%)

% Months Controlled

> 70 (75 – 100%)

> 70 (50 – 74%)

> 70 (25 – 49%)

> 70 (0 – 24%)

Patients < 70

Patients > 70

Page 18: VA Electronic Health Record Clinical Improvement in Hypertension Ross Fletcher, MD

1. Adopt reminders with EHR

2. Assess treatment rapidly – 2 weeks

3. Use diuretic medications

4. Improve compliance – Treat all patients

5. Decrease Winter Dip

6. Improve control in Black Patients

7. Reduce obesity

Control of Hypertension