評論
打印
The author suggests that while walking
雖然行走運(yùn)動可以起到預(yù)防結(jié)腸癌
was protective the activity needs to be
的作用，研究人員建議加大行走的運(yùn)動量
at a significant quantity to be effective.
以得到更有效的預(yù)防效果
The American Institute for Cancer Research
美國癌癥研究協(xié)會
reviewed the available data from studies
評估了調(diào)查
that were done to investigate the correlation
乳腺癌和運(yùn)動
between breast cancer risk and physical activity.
之間關(guān)系的研究數(shù)據(jù)
Studies were broken down into pre-menopausal
研究對象被分為未絕經(jīng)女性
and post-menopausal women. 7 of the 8 studies
和絕經(jīng)女性兩類
they reviewed for post-menopausal women
8個(gè)研究中，有7個(gè)研究
reported decreased risk in breast cancer
發(fā)現(xiàn)運(yùn)動多的絕經(jīng)女性群體
for the highest compared to the lowest
要比運(yùn)動少的絕經(jīng)女性群體
activity groups. However, the results
有更小的乳腺癌發(fā)病率，然而
for pre-menopausal women were deemed
未絕經(jīng)女性的研究結(jié)果卻不是這樣的
inconsistent. Evidence of frequency, duration
運(yùn)動頻率，持續(xù)時(shí)間
or intensity of activity was minimal. Overall
和強(qiáng)度的證據(jù)是最少的
there was enough evidence for the AICR to
整體上來說
conclude that physical activity probably protects
充足的證據(jù)使美國癌癥研究所得出結(jié)論
against post-menopausal breast cancer.
運(yùn)動很可能對絕經(jīng)女性的乳腺癌有預(yù)防作用
In 2007 a study was published that assessed
2007年發(fā)表的研究
the relationships between physical activity and
評估了運(yùn)動和乳腺癌風(fēng)險(xiǎn)之間的關(guān)系
breast cancer risk. The work was part of
這項(xiàng)研究是
the European Prospective Investigation into
歐洲癌癥和健康發(fā)展調(diào)查委員會
Cancer and Nutrition Study, EPIC.
即EPIC的一部分
The same population as described previously
該研究與之前提到的結(jié)腸癌研究
for colon cancer. In this work the authors
研究對象數(shù)目是相同的
examined not only a relationship between
在這項(xiàng)研究中，研究人員不僅
physical activity and breast cancer risk
調(diào)查了運(yùn)動與乳腺癌風(fēng)險(xiǎn)之間的關(guān)系
but asked specifically if different levels
還特別調(diào)查了不同程度和類型的運(yùn)動
and types of physical activity could correlate
與乳腺癌風(fēng)險(xiǎn)之間的關(guān)聯(lián)
with breast cancer risk. This study collected data
該研究收集了
from over 218,000 women from 9 different
來自9個(gè)歐洲國家的
European countries. The women were recruited
218000名女性的數(shù)據(jù)
from the general population, were either
研究對象來自于一般人群
pre-menopausal or post-menopausal and
包括絕經(jīng)女性和未絕經(jīng)女性
ranging in age from 20 to 80 years.
年齡范圍是20到80歲
The information gathered from the study
研究收集的信息包括
included the number of breast cancer cases that
在研究期間，研究群體內(nèi)
occurred within the population during the study,
乳腺癌的發(fā)病人數(shù)
assessment of BMI and physical activity.
身體質(zhì)量指數(shù)和運(yùn)動評估
The physical activity assessment was divided into
運(yùn)動評估被分為3類
three categories of household, recreational
分別是家務(wù)，娛樂和職業(yè)活動
and occupational. Breast cancer cases were recorded
乳腺癌病例的記錄是通過
through population, cancer registries
人口，癌癥登記和主動跟蹤隨訪完成的
or by active follow-up. Physical activity data
運(yùn)動數(shù)據(jù)的獲取
were obtained by in-person interviews
是通過現(xiàn)場采訪
or from self-administered standardized questionnaires.
或者自填標(biāo)準(zhǔn)問卷完成的
Data on current occupational activity included
當(dāng)前職業(yè)活動數(shù)據(jù)
employment status and level of physical activity
包括職位，工作時(shí)的運(yùn)動強(qiáng)度
done at work. Information on the frequency
上一年調(diào)查了非職業(yè)運(yùn)動
and durations of non-occupational physical activity
的頻率，長短信息
during the past year included housework, home repair,
包括家務(wù)，家庭維修
gardening and recreational activities.
園藝和娛樂活動
MET values were assigned to each physical activity and
每一項(xiàng)運(yùn)動的MET值都有所記錄
average weekly METs were recorded.
每周的平均MET得以記錄
