RCT of SMS for Drivers With Pre-DM

NCT ID: NCT01556880

Last Updated: 2014-02-05

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

COMPLETED

Clinical Phase

NA

Total Enrollment

104 participants

Study Classification

INTERVENTIONAL

Study Start Date

2009-05-31

Study Completion Date

2012-03-31

Brief Summary

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The purpose of this study is to prevent the professional drivers from pre-diabetes to diabetes.

Detailed Description

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Mobile phone use is almost a routine part of society worldwide. All mobile phones can deliver and receive short-messaging service text messages, providing a perfect medium for delivering information and support. Since short-messaging service is little exploited in clinical research or practice in Chinese population, this study examined the effectiveness of one-way messaging which is less expensive and is easier to undertake. We aimed to determine the effectiveness of using SMS to provide pre-diabetes and diabetes information by promoting healthy lifestyle modification and reducing the two-hour post-glucose loading plasma glucose, the risk of acquiring Type 2 Diabetes Mellitus among professional drivers with pre-diabetes.

Conditions

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Pre-diabetes Diabetes

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

SINGLE

Caregivers

Study Groups

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Short Message Service (SMS)

A computer-based text message database was created. Messages prompted subjects to get rid of smoking and eating out, to persevere with the quit smoking attempt with the emphasis on the peer pressure on the smoking cessation by the smoking ban in restaurants. They encouraged them to overcome the barriers of healthy eating diet and physical activity with a block of text messages.

Group Type EXPERIMENTAL

Short Message Service (SMS)

Intervention Type BEHAVIORAL

A computer-based text message database was created. Messages prompted subjects to get rid of smoking and eating out, to persevere with the quit smoking attempt with the emphasis on the peer pressure on the smoking cessation by the smoking ban in restaurants. They encouraged them to overcome the barriers of healthy eating diet and physical activity with a block of text messages.

Standard usual care

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Short Message Service (SMS)

A computer-based text message database was created. Messages prompted subjects to get rid of smoking and eating out, to persevere with the quit smoking attempt with the emphasis on the peer pressure on the smoking cessation by the smoking ban in restaurants. They encouraged them to overcome the barriers of healthy eating diet and physical activity with a block of text messages.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* identified within the last 3 months with pre-diabetes which is defined as a fasting plasma glucose level of 5.6-6.9 mmol/L or a two-hour level after a 75 grams glucose load of 7.8-11 mmol/L based on the World Health Organization 1998 criteria;
* accessible by mobile phone that could receive Chinese text messages.

Exclusion Criteria

* a history of diabetes mellitus;
* currently on medicines known to alter glucose tolerance;
* did not have a mobile phone;
* unable to read Chinese characters;
* refused to take part in current study.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Tung Wah Eastern Hospital

UNKNOWN

Sponsor Role collaborator

The University of Hong Kong

OTHER

Sponsor Role lead

Responsible Party

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WONG King Ho Carlos

Post-doctoral Fellow

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Cindy L.K. Lam, MD

Role: STUDY_CHAIR

Department of Family Medicine and Primary Care, The University of Hong Kong

Yvonne Y.C. Lo, MBBS

Role: PRINCIPAL_INVESTIGATOR

Department of Family Medicine and Primary Care, The University of Hong Kong

Locations

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Department of Family Medicine and Primary Care, The University of Hong Kong

Hong Kong Island, , Hong Kong

Site Status

Diabetes Centre, Department of Medicine and Rehabilitation, Tung Wah Eastern Hospital

Hong Kong Island, , Hong Kong

Site Status

School of Nursing, The University of Hong Kong

Hong Kong Island, , Hong Kong

Site Status

Countries

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Hong Kong

References

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Wong CK, Fung CS, Siu SC, Lo YY, Wong KW, Fong DY, Lam CL. A short message service (SMS) intervention to prevent diabetes in Chinese professional drivers with pre-diabetes: a pilot single-blinded randomized controlled trial. Diabetes Res Clin Pract. 2013 Dec;102(3):158-66. doi: 10.1016/j.diabres.2013.10.002.

Reference Type RESULT
PMID: 24466598 (View on PubMed)

Wong CKH, Siu SC, Wong KW, Yu EYT, Lam CLK. Five-year effectiveness of short messaging service (SMS) for pre-diabetes. BMC Res Notes. 2018 Oct 10;11(1):709. doi: 10.1186/s13104-018-3810-y.

Reference Type DERIVED
PMID: 30309382 (View on PubMed)

Wong CK, Jiao FF, Siu SC, Fung CS, Fong DY, Wong KW, Yu EY, Lo YY, Lam CL. Cost-Effectiveness of a Short Message Service Intervention to Prevent Type 2 Diabetes from Impaired Glucose Tolerance. J Diabetes Res. 2016;2016:1219581. doi: 10.1155/2016/1219581. Epub 2015 Dec 21.

Reference Type DERIVED
PMID: 26798647 (View on PubMed)

Other Identifiers

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HKCTR-560

Identifier Type: -

Identifier Source: org_study_id

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