Dataset Information

The Impact of Marital Transitions on Vegetable Intake in Middle-aged and Older Japanese Adults: A 5-year Longitudinal Study.

ABSTRACT:

Background

Marital transitions are associated with adverse health events, such as mortality and cardiovascular disease. Since marital transitions (eg, becoming widowed) are unavoidable life events, it is necessary to identify modifiable intermediate outcomes. Thus, we examined the association between marital transitions and vegetable intake among middle-aged and older Japanese adults.

Methods

This longitudinal study included Japanese adults aged 40-79 years who received an annual health checkup between 2007 and 2011 (baseline) and 5 years later (follow-up). Marital transitions were classified as whether and what type of transition occurred during the 5-year period and comprised five groups: consistently married, married to widowed, married to divorced, not married to married, and remained not married. Changes in total vegetable, green and yellow vegetable, and light-colored vegetable intake from baseline to follow-up were calculated using the Food Frequency Questionnaire.

Results

Data from 4,813 participants were analyzed (mean age, 59.4 years; 44.1% women). Regarding marital transitions, 3,960 participants were classified as "consistently married," 135 as "married to widowed," 40 as "married to divorced," 60 as "not married to married," and 529 as "remained not married." Multivariable linear regression analysis revealed that compared to consistently married, married to widowed was inversely associated with the change in total vegetable intake (β = -16.64, SE = 7.68, P = 0.030) and light-colored vegetable intake (β = -11.46, SE = 4.33, P = 0.008).

Conclusion

Our findings suggest that being widowed could result in a reduced intake of vegetables. Hence, dietary counseling according to marital situation is necessary.

SUBMITTER: Noguchi T

PROVIDER: S-EPMC8761567 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

The Impact of Marital Transitions on Vegetable Intake in Middle-aged and Older Japanese Adults: A 5-year Longitudinal Study.

Noguchi Taiji T Kondo Fumi F Nishiyama Takeshi T Otani Takahiro T Nakagawa-Senda Hiroko H Watanabe Miki M Imaeda Nahomi N Goto Chiho C Hosono Akihiro A Shibata Kiyoshi K Kamishima Hiroyuki H Nogimura Akane A Nagaya Kenji K Yamada Tamaki T Suzuki Sadao S

Journal of epidemiology 20210304 2

<h4>Background</h4>Marital transitions are associated with adverse health events, such as mortality and cardiovascular disease. Since marital transitions (eg, becoming widowed) are unavoidable life events, it is necessary to identify modifiable intermediate outcomes. Thus, we examined the association between marital transitions and vegetable intake among middle-aged and older Japanese adults.<h4>Methods</h4>This longitudinal study included Japanese adults aged 40-79 years who received an annual ...[more]

PMID: 33071250

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Dataset Information

The Impact of Marital Transitions on Vegetable Intake in Middle-aged and Older Japanese Adults: A 5-year Longitudinal Study.

Background

Methods

Results

Conclusion

Publications

The Impact of Marital Transitions on Vegetable Intake in Middle-aged and Older Japanese Adults: A 5-year Longitudinal Study.

Similar Datasets

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