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Table 1 Schedule of HYPRO study visits

From: Effect of a probiotic on blood pressure in grade 1 hypertension (HYPRO): protocol of a randomized controlled study

Study visit

V0

V1

V2

V3

Time point

Screening

Baseline

Post-intervention

Recovery

Week

− 4 to − 1

0

8

12

Informed consent

x

   

Inclusion/exclusion criteria

x

   

Demographics

x

   

Case history

x

   

Medication

x

x

x

x

Physical exam

x

   

Smoking status

x

   

Height, weight, waist-to-hip ratio

x

   

Blood pressure, heart rate, ECG

x

   

Blood sample

x

x

x

x

Urine sample

x

x

x

x

AE/SAE query

 

x

x

x

Bodyweight and composition (ADP)

 

x

x

x

Office BP

 

x

x

x

24-h ABPM

 

x

x

x

PBMC isolation

 

x

x

x

Glucose sensor (7 days)

 

x

x

x

Food record (4 days)

 

x

x

x

Standardized breakfasts (3 days)

 

x

x

x

Stool sample

 

x

x

x

Health-related quality of life (PROMIS-29)

 

x

x

x

  1. ABPM ambulatory blood pressure monitoring, ADP air-displacement plethysmography, AE adverse event, BP blood pressure, ECG electrocardiogram, PBMC peripheral blood mononuclear cells, PROMIS Patient-Reported Outcomes Measurement Information System, SAE serious adverse event