Journal List > J Korean Acad Nurs > v.39(5) > 1002567

Kim, Koh, Hur, Park, and Park: Women's Cancer Screening According to Body Mass Index in a Cohort of Rural Korean Women

Abstract

Purpose

This study was done to examine the difference in cancer screening with mammography and Papanicolaou smear according to Body Mass Index (BMI).

Methods

The participants in this study were 5,912 women ages 40 to 69 yr, selected from the Korean Genomic Regional Cohort in Kangwon province. Mammography and Papanicolaou smear were assessed by questionnaire and body weight (kg) and height (m) measured to calculate BMI.

Results

The distribution of BMI was as follows: low weight (1.5%), normal weight (31.1%), over weight (24.6%), mildly obese (36.4%) and severely obese (6.3%). After adjusting for age, education and monthly income, compared with normal weight women, overweight women (odds ratio [OR]=1.283, 95% confidence interval [CI]=1.089-1.513) and mildly obese women (OR=1.214, 95% CI=1.048-1.406) were less likely to have had mammography. In contrast to mammography, cancer screening with Papanicolaou smear was not significantly different by BMI.

Conclusion

Obese women in rural areas are less likely to screen for breast cancer by using mammography than non obese women. To ensure regular screening for breast cancer, health care providers need to give scrupulous care to obese women and remove barriers originated from obesity. Also, educational and clinical implications are considered to increase the Papanicolaou smear rate.

Figures and Tables

Table 1
Characteristics of Participants (N=5,912)
jkan-39-641-i001

*Exclude missing data and not applicable cases.

BMI=body mass index.

Table 2
Distribution of the Characteristics in Women's Cancer Screening Behaviors (N=5,912)
jkan-39-641-i002

*Exclude missing data and not applicable cases.

Table 3
Comparison of BMI categories according to Demographic Socioeconomic Characteristics (N=5,912)
jkan-39-641-i003

*Exclude missing data and not applicable cases.

BMI=body mass index.

Table 4
Comparison of Women's Cancer Screening Behaviors among BMI groups (N=5,912)
jkan-39-641-i004

*Exclude missing data and not applicable cases.

BMI=body mass index.

Table 5
Women's Cancer Screening according to Levels of BMI: Logistic Regression Results (N=5,912)
jkan-39-641-i005

*p<.05; **p<.01. Adjusted variables: age, education and economic level.

BMI=body mass index; OR=odds ratio; CI=confidence interval.

Notes

This work was supported by the Korea Research Foundation Grant funded by the Korea Goverment (KRF-2008-8-1517).

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