Yi Chin-chun surveyed married people aged between 20 and 64 and living with their spouses on "the connection between how they care for parents and their own attitudes to parental care in the future." Survey results showed a stable proportion of families in which elderly parents lived, at around 20 %. The family, it turned out, had not disintegrated as quickly as might have been imagined.
根據民國八十七伊慶春針對二十至六十四歲、已婚有偶者所做的「奉養父母方式與未來奉養態度之關聯」調查結果，台灣家庭與父母同住的比例穩定，近廿年來維持在 20 % 左右，並沒有想像中瓦解的那麼快。