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1987 - 1995年部分女性杂志中乳腺癌报道分析

An analysis of breast cancer coverage in selected women's magazines, 1987-1995.

作者信息

Marino C, Gerlach K K

出版信息

Am J Health Promot. 1999 Jan-Feb;13(3):163-70. doi: 10.4278/0890-1171-13.3.163.

Abstract

PURPOSE

Women's magazines are a significant source of health information for many women, but there is some concern that the media may misrepresent a woman's risk of breast cancer. This review analyzes breast cancer articles in selected women's magazines to determine if the information presented is accurate and balanced.

SEARCH METHODS

For the years 1987 to 1995, the quantity and content of breast cancer articles were examined in four popular women's magazines and three magazines with a large African-American audience. Fifty-nine lead factual breast cancer articles were analyzed for the information presented on prevention measures, risk factors, incidence/mortality statistics, and lifetime risk. The age at diagnosis for women featured in these articles was also determined.

SUMMARY OF IMPORTANT FINDINGS

Breast cancer was the topic of 34.9% of the 585 cancer articles published in these seven magazines. Mammography screening guidelines were recommended in 68% of articles that discussed prevention; 66% presented the American Cancer Society guidelines. Risk factors for breast cancer were reported as age greater than 50 in 41% and family history in 78% of the articles that discussed risk factors. Twenty articles used the lifetime risk statistic of developing breast cancer; six explained what this statistic means. The average age of diagnosis for women featured in the articles was 40.5.

MAJOR CONCLUSIONS

The proportion of breast cancer articles to all cancer articles in these magazines (34.9%) was similar to breast cancer incidence (32.2%) but was higher than its contribution to either female cancer mortality (17.2%) or overall female mortality (4.0%). Magazines that targeted the African-American audience had fewer breast cancer articles than the other four magazines. Risk factors for breast cancer were not discussed in proportion to their impact on risk. The popular lifetime risk statistic was not explained in the majority of cases where it was presented. The average age of diagnosis for the women featured in these articles was far below the median age of diagnosis of 65. Thus, magazine reports may be contributing to women's misunderstanding of their true breast cancer risk.

摘要

目的

女性杂志是许多女性获取健康信息的重要来源,但有人担心媒体可能会误报女性患乳腺癌的风险。本综述分析了选定女性杂志上的乳腺癌文章,以确定所提供的信息是否准确和平衡。

搜索方法

在1987年至1995年期间,对四本流行的女性杂志和三本拥有大量非裔美国读者的杂志上的乳腺癌文章数量和内容进行了检查。对59篇主要的乳腺癌事实性文章进行了分析,以了解其在预防措施、风险因素、发病率/死亡率统计以及终生风险方面提供的信息。还确定了这些文章中所描述女性的诊断年龄。

重要发现总结

在这七本杂志发表的585篇癌症文章中,34.9%的主题是乳腺癌。在讨论预防的文章中,68%推荐了乳房X光检查筛查指南;66%介绍了美国癌症协会的指南。在讨论风险因素的文章中,41%将年龄大于50岁列为乳腺癌风险因素,78%提到了家族病史。20篇文章使用了患乳腺癌的终生风险统计数据;6篇解释了该统计数据的含义。文章中所描述女性的平均诊断年龄为40.5岁。

主要结论

这些杂志中乳腺癌文章占所有癌症文章的比例(34.9%)与乳腺癌发病率(32.2%)相似,但高于其在女性癌症死亡率(17.2%)或女性总体死亡率(4.0%)中的占比。面向非裔美国读者的杂志上的乳腺癌文章比其他四本杂志少。乳腺癌风险因素的讨论比例与其对风险的影响不成正比。在大多数提及流行的终生风险统计数据的情况下,并未对其进行解释。这些文章中所描述女性的平均诊断年龄远低于诊断中位数年龄65岁。因此,杂志报道可能导致女性对自身患乳腺癌的真实风险产生误解。

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