VAlidity and Reliability of the Telephone Interview Form for Stroke Outcome Evaluation

Dongzhimen Hospital, Beijing200 enrolled

Overview

The investigators combined the mRS questionnaire and BI questionnaire and then developed a telephone interview form as a simple questionnaire with internal rules. The main purpose of this study is to evaluate the validity and reliability of the telephone interview form when compared with face-to-face assessment in clinically stable patients with stroke.

Study Type

OBSERVATIONAL

Enrollment

200

Conditions

Stroke

Interventions

Telephone Interview FormOTHER

Telephone Interview Form is an original simple questionnaire developed based on the combination of Barthel Index questionnaire and simplified modified Rankin Scale questionnaire with internal rules.

Eligibility

Sex: ALL

Medical Language ↔ Plain English

Inclusion Criteria: * Patients with a diagnosis of ischemic or hemorrhagic stroke. * The course of 1 to 12 months. * Patient or procuratorial caregiver has a good understanding so as to answer rater's telephone interview. * Patient or legally authorized representative has signed informed consent. Exclusion Criteria: * Patients with psychological or mental disorders. * Patients suffer from other so severe diseases that they can't complete the follow-up.

Locations (1)

Dongzhimen Hospital

Beijing, Beijing Municipality, China

RECRUITING

Outcomes

Primary Outcomes

Criterion validity of the Telephone Interview Form

The agreement between the Telephone Interview Form and face-to-face assessment.

Time frame: Baseline, 3 days after baseline, 6 days after baseline

Inter-rater reliability of the Telephone Interview Form

The agreement of the Telephone Interview Form when administrated by two different rates

Time frame: 3 days after baseline, 6 days after baseline

Secondary Outcomes

Sensitivity of Telephone Interview Form

Sensitivity of Telephone Interview Form when administered by telephone compared with face-to-face at various cut-off values

Time frame: 3 days after baseline, 6 days after baseline

Specificity of Telephone Interview Form

Specificity of Telephone Interview Form when administered by telephone compared with face-to-face at various cut-off values

Time frame: 3 days after baseline, 6 days after baseline

Internal consistency reliability of Barthel Index questionaire in Telephone Interview Form

Internal consistency reliability of Barthel Index questionaire will be evaluated.

Time frame: Baseline, 3 days after baseline, 6 days after baseline

Convergent validity of Telephone Interview Form

Relationship between Telephone Interview Form and other scales (i.e. (National Institute of Health stroke scale)

Time frame: Baseline, 3 days after baseline, 6 days after baseline

Central Contacts

Ying Gao

CONTACT

0086-010-84013209 gaoying973@126.com

Luda Feng

CONTACT

(+86)13051528128 luda_feng@hotmail.com

Data from ClinicalTrials.gov

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