Can physical activity minimize weight gain in women after smoking cessation?

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Title: Can physical activity minimize weight gain in women after smoking cessation?
Authors: Kawachi I (AUTHOR), Troisi RJ (AUTHOR), Rotnitzky AG (AUTHOR), Coakley EH (AUTHOR), Colditz GA (AUTHOR)
Source: American Journal of Public Health. Jul96, Vol. 86 Issue 7, p999-1004. 6p.
Subjects: Exercise, Women's health, Weight gain, Body weight, Smoking
Geographic Terms: United States
Abstract: OBJECTIVES. The purpose of this study was to examine prospectively whether exercise can modify weight gain after smoking cessation in women. METHODS. Data were analyzed from a 2-year follow-up period (1986-1988) in the Nurses' Health Study, an ongoing cohort of 121,700 US women aged 40 to 75 in 1986. RESULTS. The average weight gain over 2 years was 3.0 kg in the 1474 women who stopped smoking, and 0.6 kg among the 7832 women who continued smoking. Among women smoking 1 to 24 cigarettes per day, those who quit without changing their levels of exercise gained an average of 2.3 kg more (95% confidence interval [CI] = 1.9, 2.6) than women who continued smoking. Women who quit and increased exercise by between 8 to 16 MET-hours (the work metabolic rate divided by the resting metabolic rate) per week gained 1.8 kg (95% CI = 1.0, 2.5), and the excess weight gain was only 1.3 kg (95% CI = 0.7, 1.9) in women who increased exercise by more than 16 MET-hours per week. CONCLUSIONS. Smoking cessation is associated with a net excess weight gain of about 2.4 kg in middle-aged women. However, this weight gain is minimized if smoking cessation is accompanied by a moderate increase in the level of physical activity. [ABSTRACT FROM AUTHOR]
Copyright of American Journal of Public Health is the property of American Public Health Association and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Psychology and Behavioral Sciences Collection
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  Data: Can physical activity minimize weight gain in women after smoking cessation?
– Name: Author
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  Data: <searchLink fieldCode="AR" term="%22Kawachi+I%22">Kawachi I</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Troisi+RJ%22">Troisi RJ</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Rotnitzky+AG%22">Rotnitzky AG</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Coakley+EH%22">Coakley EH</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Colditz+GA%22">Colditz GA</searchLink> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22American+Journal+of+Public+Health%22">American Journal of Public Health</searchLink>. Jul96, Vol. 86 Issue 7, p999-1004. 6p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Exercise%22">Exercise</searchLink><br /><searchLink fieldCode="DE" term="%22Women's+health%22">Women's health</searchLink><br /><searchLink fieldCode="DE" term="%22Weight+gain%22">Weight gain</searchLink><br /><searchLink fieldCode="DE" term="%22Body+weight%22">Body weight</searchLink><br /><searchLink fieldCode="DE" term="%22Smoking%22">Smoking</searchLink>
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  Label: Geographic Terms
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  Data: <searchLink fieldCode="DE" term="%22United+States%22">United States</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: OBJECTIVES. The purpose of this study was to examine prospectively whether exercise can modify weight gain after smoking cessation in women. METHODS. Data were analyzed from a 2-year follow-up period (1986-1988) in the Nurses' Health Study, an ongoing cohort of 121,700 US women aged 40 to 75 in 1986. RESULTS. The average weight gain over 2 years was 3.0 kg in the 1474 women who stopped smoking, and 0.6 kg among the 7832 women who continued smoking. Among women smoking 1 to 24 cigarettes per day, those who quit without changing their levels of exercise gained an average of 2.3 kg more (95% confidence interval [CI] = 1.9, 2.6) than women who continued smoking. Women who quit and increased exercise by between 8 to 16 MET-hours (the work metabolic rate divided by the resting metabolic rate) per week gained 1.8 kg (95% CI = 1.0, 2.5), and the excess weight gain was only 1.3 kg (95% CI = 0.7, 1.9) in women who increased exercise by more than 16 MET-hours per week. CONCLUSIONS. Smoking cessation is associated with a net excess weight gain of about 2.4 kg in middle-aged women. However, this weight gain is minimized if smoking cessation is accompanied by a moderate increase in the level of physical activity. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of American Journal of Public Health is the property of American Public Health Association and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.2105/AJPH.86.7.999
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      – Code: eng
        Text: English
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        PageCount: 6
        StartPage: 999
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      – SubjectFull: Exercise
        Type: general
      – SubjectFull: Women's health
        Type: general
      – SubjectFull: Weight gain
        Type: general
      – SubjectFull: Body weight
        Type: general
      – SubjectFull: Smoking
        Type: general
      – SubjectFull: United States
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      – TitleFull: Can physical activity minimize weight gain in women after smoking cessation?
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            NameFull: Kawachi I
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            NameFull: Troisi RJ
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            NameFull: Rotnitzky AG
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            NameFull: Coakley EH
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            NameFull: Colditz GA
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              M: 07
              Text: Jul96
              Type: published
              Y: 1996
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