推:MikimotoH:其實mtf與ftm人數應該一樣多，只是很多台灣mtf都是直接 07/21 14:22
→ MikimotoH:到泰國做，再回台變更身份證，台灣醫界以在台動手術的數 07/21 14:23
→ MikimotoH:據做統計，有其盲點所在。
這一點足以說明台灣醫界想要永遠掩蓋真相是不可能的
(台灣的mtf會多去泰國也是因為本地的不合理處置太多了)
但是版主提到 mtf=ftm 我是也不太能同意
以我搜尋過的資料而言 世界各地的比例多落在 2:1 到 3:1 之間
也就是我一直蠻堅持 mtf>ftm 的理由
不過這兩天我又搜尋了一下 有發現一篇德國的論文
Acta Psychiatr Scand. 2000 Dec;102(6):445-8.
Sex ratio of transsexuals in Germany: the development over three decades.
Garrels L, Kockott G, Michael N, Preuss W, Renter K, Schmidt G, Sigusch V,
Windgassen K.
SourceInstitute for Sexual Science, University of Frankfurt/Main, Germany.
統計其過去約三四十年發現比例也在 2:1 左右 但是近幾年來急速調整至
約1.2:1 (仍然mtf>ftm) 此結果似乎頗能呼應版主的結論
而作者認為急速改變的原因可能在最近(2000左右)能提供的治療法大幅進步之故
(我認為最近大幅進步的點多在ftm 之上)
有興趣深究的人可先看以下英文摘要:
Abstract
OBJECTIVE: The higher incidence of man-to-woman transsexuals compared to
woman-to-man transsexuals varies markedly from country to country. This
is the first survey of the sex ratio to be made in Germany.
METHOD: It covers 1785 patients who between 1964 and 1998 were diagnosed
as transsexual at the four largest German centres offering treatment.
RESULTS: From 1970 to 1994 the sex ratio remained constant at 2:1 in favour
of man-to-woman transsexuals. Over the past 4 years, however, it has altered
considerably and reached 1.2:1.
CONCLUSION: Up to 1994 our results do not support the assumption that
transsexualism is gradually becoming equally prevalent in both sexes.
The drop in the sex ratio after 1994 can be explained either as a reduction
of an overhang of male-to-female transsexuals or as an artificial phenomenon
caused by recent developments in therapy and by the views
of transsexuals' groups on the treatment they are offered.
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