CClinicalTrials.gg
Status unknownNCT01629342Updated Jun 28, 2012

Standardized Physical Activities Measured by Accelerometers

An observational study in Transient Ischemic Attack, sponsored by Hillerod Hospital, Denmark. Status unknown at 1 site in Denmark. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2012-06-28.

Sponsored by Hillerod Hospital, Denmark · Observational

The sponsor has not verified this record recently (last verified Jun 2012), so the status shown — last known as Recruiting — may be out of date.
Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
25
Ages
18 Years and older
Sex
All
01

Study summary

STANDARDIZED PHYSICAL ACTIVITIES MEASURED BY ACCELEROMETERS Background and aims: Physical activity may be assessed by several different methods. However, the use of accelerometers is the most direct method available for real-time measurements. The piezoelectric element of accelerometers records an electric voltage during movement which is then transcribed to Activity Counts (AC). Few studies have used Actical accelerometers to assess standardized physical activities and most of these were not applicable to patients in a hospital setting. No previous studies have applied Actical accelerometers to the wrists or ankles during standardized activities. The aim of this study is to record AC during different standardized activities frequently done by patients hospitalized for acute ischemic stroke.

Methods: Patients discharged since February 2012 after a transient ischemic attack have been invited to participate in the study scheduled for June-September 2012 (nexpected=25). All participants wear 5 accelerometers (Actical), one at each wrist and ankle and one over the hip. Standardized physical activities include:

  • treadmill walking (5 minutes, 1 and 4km/h)
  • staircase walking (1 floor, normal pace)
  • cycling with fixed load (5 minutes)
  • standing up from sitting position and sitting down again (x5)
  • standing up from supine position
  • turning from left to right and back while lying in bed
  • raising outstretched arm 90° (x5, standing position)
  • eating (5 minutes, sitting position)
  • drinking a glass of water
  • sleeping (6 hours)
02

Conditions studied

  • Transient Ischemic Attack
03

In context

Ischemic Attack, Transient

293 studies on the registry are indexed under Ischemic Attack, Transient; 64 are open to participants now.

This study's planned enrollment of 25 is below the median of 333 across 120 observational studies indexed under Ischemic Attack, Transient.

Browse Ischemic Attack, Transient studies →

Lead sponsor

Hillerod Hospital, Denmark is the lead sponsor of 27 studies on the registry; 1 is open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

Patients just prior discharge from Stoke Unit, Neurologic Department, Hillerød Hospital

Inclusion criteria

  • Previous Transient Ischemic Attack
  • age > 18 years

Exclusion criteria

Exclusion Criteria:

  • pregnancy and lactation
  • time limit of more than 2 days of standardized activities exceeded
  • no informed consent
  • disability when tested with Scandinavian Stroke Scale (score \<58), National Institutes of Health Stroke Scale (score >0), modified Rankin Scale (score >0) and Barthels Index 100 (score \<100)
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
25 participants (estimated)

Groups and cohorts

  • Transient Ischemic Attack Patients

    Patients discharged after a Transient Ischemic Attack

    Behavioral: Standardized activities

Interventions

  • BehavioralStandardized activities

    All patients do each of the following standardized activities over a course of 2 days: * treadmill walking (5 minutes, 1 and 2km/h) * staircase walking (1 floor, normal pace) * cycling with fixed load (5 minutes) * standing up from sitting position and sitting down again (x5) * standing up from supine position * turning from left to right and back while lying in bed * raising outstretched arm 90° (x5, standing position) * eating (5 minutes, sitting position) * drinking a glass of water * sleeping (6 hours)

06

What researchers measure

Primary outcomes

  1. Activity

    Activity measured by 5 Actical accelerometers

    Time frame: 2 days

07

Study locations

1 of 1 sites recruiting
  • Neurologic Department, Hillerød Hospital
    Hillerød, 3400, Denmark
    • Anna Maria Strømmen, MD · Contact · amic@noh.regionh.dk · 48297353
    • Anna Maria Strømmen, MD · Principal investigator
    Recruiting
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 28, 2012, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT01629342
Lead sponsor
Hillerod Hospital, Denmark
Responsible party
Anna Maria Strømmen (principal investigator, Hillerod Hospital, Denmark) — Principal investigator
First posted
Jun 27, 2012
Start date
Jun 2012
Primary completion
Sep 2012 (estimated)
Completion
Dec 2012 (estimated)
Last update
Jun 28, 2012

Study contacts

Anna Maria Strømmen, MD
Contact
amic@noh.regionh.dk
48297353 ext. +45

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Jun 2012. You cannot join it, but the record below documents what was studied.

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