Simple Verbal Intervention for Adequately Collecting Sputum

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

PHASE4

Total Enrollment

188 participants

Study Classification

INTERVENTIONAL

Study Start Date

2009-07-31

Study Completion Date

2010-09-30

Brief Summary

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simple verbal intervention with figure of lung and upper respiratory tract will be helpful to adequately collecting sputum.

and in the acceptable specimen based on Gram stain, positivity for AFB stain and culture rate will be higher.

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Detailed Description

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suspicious patients for pulmonary tuberculosis are randomized to control or education group. patients in education group will be educated with the brochure that contains figure of lung/upper respiratory tract and methods of collecting sputum.

Conditions

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Suspicious for Pulmonary Tuberculosis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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education

educated with the brochure that contains figure of lung/upper respiratory tract and methods of collecting sputum.

Group Type EXPERIMENTAL

education by brochure

Intervention Type BEHAVIORAL

educated with the brochure that contains figure of lung/upper respiratory tract and methods of collecting sputum.

control

patients with control group are educated about methods of collecting sputum by a physician, only in verbal explanation without brochure.

Group Type PLACEBO_COMPARATOR

control

Intervention Type BEHAVIORAL

patients with control group are educated about methods of collecting sputum by a physician, only in verbal explanation without brochure

Interventions

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education by brochure

educated with the brochure that contains figure of lung/upper respiratory tract and methods of collecting sputum.

Intervention Type BEHAVIORAL

control

patients with control group are educated about methods of collecting sputum by a physician, only in verbal explanation without brochure

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* age \> 18 years
* 2009.7\~2010.7 patients with suspicious pulmonary tuberculosis who visited Boramae Hospital

Exclusion Criteria

* on medication for tuberculosis
* patients who medicated with fluoroquinolone within 1month
* patients without consciousness or patients who cannot expectorate sputum
* hemoptysis over 50cc per day
* patients who don't consent on the study

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Responsible Party

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Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul Metropolitan Government, Seoul National University Boramae Medical Center

Principal Investigators

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Chang-Hoon Lee, MD

Role: STUDY_CHAIR

Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul Metropolitan Government, Seoul National University Boramae Medical Center