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Locus of control in relation to smoking cessation during pregnancy

Karolinska Institutet, Huddinge, Sweden, runelindqvist{at}hotmail.com, Family Medicine, Karolinska Institutet, Novum, S-14157 Huddinge, Sweden

Hans Aberg

Karolinska Institutet, Huddinge, Sweden

Aims : This study was carried out to investigate how the locus of control (LOC) varies between those who stop smoking in connection with pregnancy and those who do not. The LOC refl ects the extent to which a person is in control of her or his life events. Methods: One hundred and two women who were regular smokers at the time of conception and paid their fi rst visits to the antenatal clinic (ANC) on account of the current pregnancy participated. The study was quantitative and questionnaire based, covering background factors, smoking habits, and the LOC. One hundred of the women were met a second time after the delivery. Smoking habits were monitored by the content of carbon monoxide in expired air. The LOC was recorded on a VAS scale (0-10). A lower index was consistent with a more internal LOC and a higher with a more external LOC. Results : The median LOC found was 4.0 (range 1.1-7.9). The LOC was not correlated to the CO in expired air. Younger age was linked to a more internal LOC, while worse sleep was correlated to a more external LOC (p<0.05). No differences were found between those who stopped smoking and those who did not. This was the case in both light and heavy smokers. Conclusion : The LOC does not seem to infl uence the ability to stop smoking during pregnancy.

Key Words: health education • locus of control • pregnancy • prenatal care • smoking • smoking cessation.

Scandinavian Journal of Public Health, Vol. 30, No. 1, 30-35 (2002)
DOI: 10.1177/14034948020300010801


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