Cash Payment and Counseling During Pregnancy

NCT ID: NCT04572178

Last Updated: 2023-11-30

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

RECRUITING

Clinical Phase

NA

Total Enrollment

15 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-09-15

Study Completion Date

2024-11-30

Brief Summary

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Smoking during pregnancy has harmful effects on both mother and unborn child. Studies have shown that small rewards can help smokers to quit. In our current study, we ask how such rewards are most effective in supporting smoking cessation in pregnancy.

Detailed Description

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We would like to include up to 15 pregnant women. Inclusion criteria are: (i) current pregnancy, between pregnancy week 15 and 23 and, (ii) current smoking of at least one cigarette per day. After an initial survey, the participating women are scheduled twice a week for counseling and evaluation of their smoking status.They will receive cash payment of 25 Euro if her carbon monoxide reading does not exceed the value "3", on two consecutive dates per week. A second survey will be conduced in pregnancy week 36 and a third survey, eight weeks postpartum.

Conditions

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Smoking Cessation Pregnancy Related Incentives

Keywords

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Smoking cessation Pregnancy Incentives Counseling Cash payment

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

PREVENTION

Blinding Strategy

NONE

Study Groups

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Cash payment and brief behavioral counseling

The intervention consists of in person counseling and cash payment. The participants receive 25 Euro per week if they have succeeded in quitting smoking. Quitting smoking is evaluated by carbon monoxide measurements twice a week.

Group Type EXPERIMENTAL

Cash payment and brief behavioral counseling

Intervention Type BEHAVIORAL

The intervention consists of: (i) in person brief behavioral counseling, (ii) the evaluation of the smoking status using breath carbon monoxide, and (iii) cash payment of 25 Euro if the reading does not exceed a carbon monoxide value "3 ppm" ( ppm = parts per million) on two consecutive measurements per week. The intervention starts at the earliest in pregnancy week 15 and lasts until the delivery. If they relapse, the reward is not paid. However, in the following week they have the opportunity to quit smoking and being rewarded again.

Interventions

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Cash payment and brief behavioral counseling

The intervention consists of: (i) in person brief behavioral counseling, (ii) the evaluation of the smoking status using breath carbon monoxide, and (iii) cash payment of 25 Euro if the reading does not exceed a carbon monoxide value "3 ppm" ( ppm = parts per million) on two consecutive measurements per week. The intervention starts at the earliest in pregnancy week 15 and lasts until the delivery. If they relapse, the reward is not paid. However, in the following week they have the opportunity to quit smoking and being rewarded again.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Current smoking, at least one cigarette per day
* Pregnancy, between pregnancy week 15 and 23

Exclusion Criteria

* Inadequate language skills
* Cognitive impairment
Minimum Eligible Age

18 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

Yes

Sponsors

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Liselotte-Beutel-Foundation

UNKNOWN

Sponsor Role collaborator

Ministry of Social Affairs, Integration and gender Equality

UNKNOWN

Sponsor Role collaborator

University Medicine Greifswald

OTHER

Sponsor Role lead

Responsible Party

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Sabina Ulbricht

Prof. Dr.

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Sabina Ulbricht, Prof. Dr.

Role: PRINCIPAL_INVESTIGATOR

University Medicine Greifswald, Dep. Prevention Research and Social Medicine

Locations

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Institute for Comunity Medicine, Department Prevention Research and Social Medicine

Greifswald, , Germany

Site Status RECRUITING

Countries

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Germany

Central Contacts

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Sabina Ulbricht, Prof. Dr.

Role: CONTACT

Phone: +49 (03834) 867732

Email: [email protected]

Madlèn Steinbrückner

Role: CONTACT

Phone: +49 (03834) 8678567

Email: madlen.steinbrü[email protected]

Facility Contacts

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Sabina Ulbricht, Dr.

Role: primary

Provided Documents

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Document Type: Study Protocol

View Document

Other Identifiers

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Unimed

Identifier Type: -

Identifier Source: org_study_id