Trial Outcomes & Findings for Home Blood Pressure Telemonitoring and Case Management to Control Hypertension (NCT NCT00781365)

NCT ID: NCT00781365

Last Updated: 2017-04-13

Results Overview

Percentage of patients with controlled blood pressure at each time point (less than 140/90 mmHg or 130/80 mmHg for patients with kidney disease or diabetes)

Recruitment status

COMPLETED

Study phase

NA

Target enrollment

450 participants

Primary outcome timeframe

Baseline, 6 months, 12 months, 18 months

Results posted on

2017-04-13

Participant Flow

Recruitment was between March 2009-April 2011. We identified adult patients with elevated BP (systolic BP \>140 or diastolic BP \>90 mm Hg) at the two most recent primary care visits in the past year using electronic medical records. Patients received up to two mailings followed by phone calls. Further screening occurred in research clinic.

Participants were assigned to treatment group based on their primary care clinic location. Clinics were randomized to treatment or control (cluster randomization).

Participant milestones

Participant milestones
Measure
Telemonitoring Intervention
The telemonitoring intervention (TI) patients will receive a home blood pressure telemonitor and will work with a clinical pharmacist case manager to control elevated blood pressure. Patients will use their home telemonitors to read and send their blood pressures to their Pharmacist case manager, who will use phone meetings with the patient to make medication adjustments. Telemonitors and pharmacy management : Patients in the intervention arm will receive home blood pressure monitors, and will have individual hypertension case management from a medication therapy management pharmacist.
Usual Care
Patients in the control group will receive usual care from their primary care physicians at HealthPartners Medical Group clinics.
Overall Study
STARTED
228
222
Overall Study
COMPLETED
194
186
Overall Study
NOT COMPLETED
34
36

Reasons for withdrawal

Reasons for withdrawal
Measure
Telemonitoring Intervention
The telemonitoring intervention (TI) patients will receive a home blood pressure telemonitor and will work with a clinical pharmacist case manager to control elevated blood pressure. Patients will use their home telemonitors to read and send their blood pressures to their Pharmacist case manager, who will use phone meetings with the patient to make medication adjustments. Telemonitors and pharmacy management : Patients in the intervention arm will receive home blood pressure monitors, and will have individual hypertension case management from a medication therapy management pharmacist.
Usual Care
Patients in the control group will receive usual care from their primary care physicians at HealthPartners Medical Group clinics.
Overall Study
Withdrawal by Subject
13
8
Overall Study
Did Not Attend Visit
20
28
Overall Study
Language barrier
1
0

Baseline Characteristics

Home Blood Pressure Telemonitoring and Case Management to Control Hypertension

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Usual Care
n=222 Participants
Patients in the control group will receive usual care from their primary care physicians at HealthPartners Medical Group clinics.
Telemonitoring Intervention
n=228 Participants
The telemonitoring intervention (TI) patients will receive a home blood pressure telemonitor and will work with a clinical pharmacist case manager to control elevated blood pressure. Patients will use their home telemonitors to read and send their blood pressures to their Pharmacist case manager, who will use phone meetings with the patient to make medication adjustments. Telemonitors and pharmacy management : Patients in the intervention arm will receive home blood pressure monitors, and will have individual hypertension case management from a medication therapy management pharmacist.
Total
n=450 Participants
Total of all reporting groups
Age, Categorical
<=18 years
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Age, Categorical
Between 18 and 65 years
152 Participants
n=93 Participants
147 Participants
n=4 Participants
299 Participants
n=27 Participants
Age, Categorical
>=65 years
70 Participants
n=93 Participants
81 Participants
n=4 Participants
151 Participants
n=27 Participants
Age, Continuous
60.2 years
STANDARD_DEVIATION 12.2 • n=93 Participants
62.0 years
STANDARD_DEVIATION 11.7 • n=4 Participants
61.1 years
STANDARD_DEVIATION 12.0 • n=27 Participants
Sex: Female, Male
Female
98 Participants
n=93 Participants
103 Participants
n=4 Participants
201 Participants
n=27 Participants
Sex: Female, Male
Male
124 Participants
n=93 Participants
125 Participants
n=4 Participants
249 Participants
n=27 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
9 Participants
n=93 Participants
1 Participants
n=4 Participants
10 Participants
n=27 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
213 Participants
n=93 Participants
227 Participants
n=4 Participants
440 Participants
n=27 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Race/Ethnicity, Customized
White
177 participants
n=93 Participants
191 participants
n=4 Participants
368 participants
n=27 Participants
Race/Ethnicity, Customized
Black or African American
29 participants
n=93 Participants
24 participants
n=4 Participants
53 participants
n=27 Participants
Race/Ethnicity, Customized
Asian
3 participants
n=93 Participants
4 participants
n=4 Participants
7 participants
n=27 Participants
Race/Ethnicity, Customized
Other
13 participants
n=93 Participants
9 participants
n=4 Participants
22 participants
n=27 Participants

PRIMARY outcome

Timeframe: Baseline, 6 months, 12 months, 18 months

Percentage of patients with controlled blood pressure at each time point (less than 140/90 mmHg or 130/80 mmHg for patients with kidney disease or diabetes)

Outcome measures

Outcome measures
Measure
Usual Care
n=222 Participants
Patients in the control group will receive usual care from their primary care physicians at HealthPartners Medical Group clinics.
Telemonitoring Intervention
n=228 Participants
The telemonitoring intervention (TI) patients will receive a home blood pressure telemonitor and will work with a clinical pharmacist case manager to control elevated blood pressure. Patients will use their home telemonitors to read and send their blood pressures to their Pharmacist case manager, who will use phone meetings with the patient to make medication adjustments. Telemonitors and pharmacy management : Patients in the intervention arm will receive home blood pressure monitors, and will have individual hypertension case management from a medication therapy management pharmacist.
Blood Pressure Control
Baseline
0 percentage of participants
Interval 0.0 to 0.0
0 percentage of participants
Interval 0.0 to 0.0
Blood Pressure Control
6 Months
45.2 percentage of participants
Interval 39.2 to 51.3
71.8 percentage of participants
Interval 65.6 to 77.3
Blood Pressure Control
12 Months
52.8 percentage of participants
Interval 45.4 to 60.2
71.2 percentage of participants
Interval 62.0 to 78.9
Blood Pressure Control
18 Months
57.1 percentage of participants
Interval 51.5 to 62.6
71.8 percentage of participants
Interval 65.0 to 77.8

PRIMARY outcome

Timeframe: Baseline, 6 months, 12 months, 18 months, 54 months

Systolic blood pressure at baseline and 4 time points

Outcome measures

Outcome measures
Measure
Usual Care
n=222 Participants
Patients in the control group will receive usual care from their primary care physicians at HealthPartners Medical Group clinics.
Telemonitoring Intervention
n=228 Participants
The telemonitoring intervention (TI) patients will receive a home blood pressure telemonitor and will work with a clinical pharmacist case manager to control elevated blood pressure. Patients will use their home telemonitors to read and send their blood pressures to their Pharmacist case manager, who will use phone meetings with the patient to make medication adjustments. Telemonitors and pharmacy management : Patients in the intervention arm will receive home blood pressure monitors, and will have individual hypertension case management from a medication therapy management pharmacist.
Mean Systolic Blood Pressure
Baseline
147.7 mmHg
Interval 145.8 to 149.5
148.2 mmHg
Interval 146.3 to 150.0
Mean Systolic Blood Pressure
6 Months
136.9 mmHg
Interval 134.6 to 139.2
126.7 mmHg
Interval 124.4 to 129.0
Mean Systolic Blood Pressure
12 Months
134.8 mmHg
Interval 132.5 to 137.2
125.7 mmHg
Interval 123.4 to 128.0
Mean Systolic Blood Pressure
18 Months
133.0 mmHg
Interval 130.4 to 135.5
126.9 mmHg
Interval 124.3 to 129.4
Mean Systolic Blood Pressure
54 Months
131.7 mmHg
Interval 128.8 to 134.6
131.2 mmHg
Interval 128.3 to 134.1

PRIMARY outcome

Timeframe: Baseline, 6 months, 12 months, 18 months, 54 months

Mean diastolic blood pressure at baseline and 4 time points

Outcome measures

Outcome measures
Measure
Usual Care
n=222 Participants
Patients in the control group will receive usual care from their primary care physicians at HealthPartners Medical Group clinics.
Telemonitoring Intervention
n=228 Participants
The telemonitoring intervention (TI) patients will receive a home blood pressure telemonitor and will work with a clinical pharmacist case manager to control elevated blood pressure. Patients will use their home telemonitors to read and send their blood pressures to their Pharmacist case manager, who will use phone meetings with the patient to make medication adjustments. Telemonitors and pharmacy management : Patients in the intervention arm will receive home blood pressure monitors, and will have individual hypertension case management from a medication therapy management pharmacist.
Mean Diastolic Blood Pressure
Baseline
85.1 mm Hg
Interval 82.9 to 87.3
84.4 mm Hg
Interval 82.3 to 86.6
Mean Diastolic Blood Pressure
6 Months
81.7 mm Hg
Interval 79.5 to 84.0
75.0 mm Hg
Interval 72.9 to 77.2
Mean Diastolic Blood Pressure
12 Months
80.8 mm Hg
Interval 78.5 to 83.2
75.1 mm Hg
Interval 72.8 to 77.4
Mean Diastolic Blood Pressure
18 Months
78.7 mm Hg
Interval 76.6 to 80.9
75.1 mm Hg
Interval 73.0 to 77.2
Mean Diastolic Blood Pressure
54 Months
79.1 mm Hg
Interval 76.8 to 81.4
77.8 mm Hg
Interval 75.5 to 80.1

Adverse Events

Usual Care

Serious events: 37 serious events
Other events: 8 other events
Deaths: 0 deaths

Telemonitoring Intervention

Serious events: 30 serious events
Other events: 5 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Usual Care
n=222 participants at risk
Patients in the control group will receive usual care from their primary care physicians at HealthPartners Medical Group clinics.
Telemonitoring Intervention
n=228 participants at risk
The telemonitoring intervention (TI) patients will receive a home blood pressure telemonitor and will work with a clinical pharmacist case manager to control elevated blood pressure. Patients will use their home telemonitors to read and send their blood pressures to their Pharmacist case manager, who will use phone meetings with the patient to make medication adjustments. Telemonitors and pharmacy management : Patients in the intervention arm will receive home blood pressure monitors, and will have individual hypertension case management from a medication therapy management pharmacist.
Surgical and medical procedures
Knee, hip, or shoulder arthroplasty
0.90%
2/222 • Number of events 2 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
1.8%
4/228 • Number of events 4 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Gastrointestinal disorders
Acute pancreatitis
0.00%
0/222 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.44%
1/228 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Gastrointestinal disorders
Small bowel obstruction
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.44%
1/228 • Number of events 3 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Surgical and medical procedures
Spinal decompression/fusion
2.7%
6/222 • Number of events 6 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
1.4%
3/222 • Number of events 3 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Skin and subcutaneous tissue disorders
Cellulitis
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.44%
1/228 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Respiratory, thoracic and mediastinal disorders
Worsening Chronic Obstructive Pulmonary Disease (COPD)
0.45%
1/222 • Number of events 2 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.88%
2/228 • Number of events 2 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Blood and lymphatic system disorders
Anemia
1.8%
4/222 • Number of events 4 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.88%
2/228 • Number of events 2 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Infections and infestations
Appendicitis
0.00%
0/222 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.44%
1/228 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Musculoskeletal and connective tissue disorders
Acute back pain
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.44%
1/228 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Nervous system disorders
Hashimoto's encephalopathy
0.00%
0/222 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.44%
1/228 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Surgical and medical procedures
Fracture repair
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.88%
2/228 • Number of events 2 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Infections and infestations
Sepsis
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Surgical and medical procedures
Hernia repair
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.44%
1/228 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Surgical and medical procedures
Thyroidectomy
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Psychiatric disorders
Pyschiatric hospitalization
0.90%
2/222 • Number of events 2 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.44%
1/228 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Injury, poisoning and procedural complications
Overdose, toxicity, or withdrawal
1.8%
4/222 • Number of events 4 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.44%
1/228 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Reproductive system and breast disorders
Prostate resection
0.00%
0/222 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.88%
2/228 • Number of events 2 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Bladder cancer
0.00%
0/222 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.44%
1/228 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Surgical and medical procedures
Hysterectomy
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Surgical and medical procedures
Cholecystectomy
0.90%
2/222 • Number of events 2 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Infections and infestations
Peri-operative wound infection
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
General disorders
Dehydration
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Surgical and medical procedures
Hemorrhoid surgery
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Gastrointestinal disorders
Gastrointestinal bleed
0.90%
2/222 • Number of events 2 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.44%
1/228 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Surgical and medical procedures
Bladder suspension
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Hepatobiliary disorders
Ascites
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Hepatobiliary disorders
Acute abdominal pain
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
General disorders
Chest pain, non-cardiac, non-specific
1.8%
4/222 • Number of events 4 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
1.3%
3/228 • Number of events 4 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Cardiac disorders
Chest pain, atypical
0.00%
0/222 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
1.8%
4/228 • Number of events 4 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Cardiac disorders
Hypertensive crisis
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.44%
1/228 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Endocrine disorders
Hyperglycemia
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Vascular disorders
Cerebrovascular accident (stroke)
2.3%
5/222 • Number of events 5 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.88%
2/228 • Number of events 2 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Vascular disorders
Hypotension with syncope
0.00%
0/222 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
1.3%
3/228 • Number of events 3 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Cardiac disorders
Stable angina
0.00%
0/222 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.44%
1/228 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Cardiac disorders
Atrial fibrillation
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.44%
1/228 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Vascular disorders
Transient Ischemic Attack
1.4%
3/222 • Number of events 3 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Vascular disorders
Peripheral artery disease
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Vascular disorders
Coronary artery disease
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Cardiac disorders
Myocardial Infarction
3.6%
8/222 • Number of events 8 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant

Other adverse events

Other adverse events
Measure
Usual Care
n=222 participants at risk
Patients in the control group will receive usual care from their primary care physicians at HealthPartners Medical Group clinics.
Telemonitoring Intervention
n=228 participants at risk
The telemonitoring intervention (TI) patients will receive a home blood pressure telemonitor and will work with a clinical pharmacist case manager to control elevated blood pressure. Patients will use their home telemonitors to read and send their blood pressures to their Pharmacist case manager, who will use phone meetings with the patient to make medication adjustments. Telemonitors and pharmacy management : Patients in the intervention arm will receive home blood pressure monitors, and will have individual hypertension case management from a medication therapy management pharmacist.
Renal and urinary disorders
Uretral stent change
0.00%
0/222 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.44%
1/228 • Number of events 3 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Cardiac disorders
Hypotension, dizziness, near syncope
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
1.3%
3/228 • Number of events 3 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Breast cancer
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Prostate Cancer
0.00%
0/222 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.44%
1/228 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Vascular disorders
Hypertensive crisis
0.90%
2/222 • Number of events 2 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Skin and subcutaneous tissue disorders
Erythema nodosum
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Vascular disorders
Hypertension
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Injury, poisoning and procedural complications
Allergic reaction
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
Vascular disorders
Allergic vasculitis
0.45%
1/222 • Number of events 1 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant
0.00%
0/228 • Events were reported at 6, 12, and 18 month clinic visits
All events self-reported by participant

Additional Information

Dr. Karen Margolis, MD MPH

HealthPartners Institute for Education and Research

Phone: 952-967-7301

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place