國人均壽 已婚比未婚者多活 16 年
根據內政部 2011年的統計顯示，以婚姻狀況來看，
統計族群：十五歲以上的死亡人口
15~25歲，已婚的比例非常低。
但是，15~25歲，死亡的比例也非常低。
有人覺得內政部統計沒有針對變因去控制調整，
下面 JAMA 這篇論文有對可能的變因做調整喔
Association of Marital Status With Total and Cause-Specific Mortality in Asia
In our study, we found that being unmarried was associated with higher
mortality among men but not among women.
發表在權威期刊
上面的論文，研究族群：
台灣、中國、日本、南韓、新加坡研究發現 未婚 vs. 已婚，
。
但是，
有無婚姻對 亞洲女性的死亡率 無明顯相關但是，
。
針對confounders做調整
The multivariable model was adjusted for potential confounders, including
sex, age at baseline (year, continuous), education (no formal education or
primary education, secondary education, trade or technical education,
university education or above, and missing), smoking status (never, former,
current, and missing), alcohol intake (nondrinker, drinker, and missing),
physical activity (none or almost none, low, intermediate, high, and
missing), and baseline health conditions (cerebrovascular disease, coronary
heart disease, cancer, hypertension, and diabetes).
https://i.imgur.com/DCw1snv.jpeg針對confounders做調整
The multivariable model was adjusted for potential confounders, including
sex, age at baseline (year, continuous), education (no formal education or
primary education, secondary education, trade or technical education,
university education or above, and missing), smoking status (never, former,
current, and missing), alcohol intake (nondrinker, drinker, and missing),
physical activity (none or almost none, low, intermediate, high, and
missing), and baseline health conditions (cerebrovascular disease, coronary
heart disease, cancer, hypertension, and diabetes).
上面是台灣自己的研究，結論還是一樣：婚姻對壽命有保護效果
根據《美國流行病學雜誌》選擇長達60 年以來的 90 項相關研究進行分析，
當中包括的受試者多達約
分析結果發現，
Sex differences in the association between marital status and the risk of
cardiovascular, cancer, and all-cause mortality:
a systematic review and meta-analysis of 7,881,040 individuals
Marital status has been identified as an important social factor associated
with mortality. In current epidemiologic research, being unmarried was
observed to be a suboptimal health status in the global population.
Being unmarried conferred higher risk of stroke and all-cause mortality for
men than women. Moreover, divorced/separated men had higher risk of cancer
mortality and CVD mortality.
，結論還是一樣：
1. 婚姻對壽命有保護效果
2. 男性比女性更容易從婚姻裡，獲得對壽命保護的效果
Marital status and cause-specific mortality: A population-based prospective
cohort study in southern Sweden
https://www.sciencedirect.com/science/article/pii/S22113355230043331. 婚姻對壽命有保護效果
2. 男性比女性更容易從婚姻裡，獲得對壽命保護的效果
Marital status and cause-specific mortality: A population-based prospective
cohort study in southern Sweden
Married/cohabitating had lower all-cause, CVD and other mortality among men
than women.
Associations between marital status and mortality are stronger among men than
women.
瑞典的研究，結論還是一樣：
1. 婚姻對壽命有保護效果
2. 男性比女性更容易從婚姻裡，獲得對壽命保護的效果
再加上前篇文章的日本研究
日本針對已婚與未婚男女的壽命，做了詳細調查，
已婚男的平均壽命是 81.3歲， 已婚女是 78.3歲，
未婚男的平均壽命是 66.3歲，未婚女性是 81.9歲！
讀社會科學的研究要先知道：
因此社會科學的研究結論，大部份會用相關性來呈現。
有基本搜尋能力的人，上網查一下就知道婚姻對壽命是不是有保護效果
而且婚姻對壽命的保護效果，男性比女性更顯著
不要只出一張嘴，趕快動手去查期刊研究論文來證明自己的論點是正確的
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