Tanaka P A, Yeung D L, Anderson G H
CMAJ. 1987 May 1;136(9):940-4.
In 1979 and 1980 the Canadian Paediatric Society's Nutrition Committee published guidelines for professionals counselling mothers of infants on feeding practices. The practices in 1984-85 of mothers in Toronto were determined for comparison with the practices identified in a similar study conducted in Toronto and Montreal in 1977-78 to ascertain if practices had changed in favour of the recommendations. Between July 1984 and February 1985, 404 metropolitan Toronto mothers of infants were interviewed. Compared with the 1977-78 group of mothers, more of the 1984-85 mothers had chosen to breast-feed and fewer had stopped breast-feeding in the first month. As well, fewer of the 1984-85 infants had been fed unmodified cow's milk in the first 6 months of life and introduced to solid foods before 4 months of age. We conclude that major changes in infant feeding practices had occurred since 1977-78 and that the 1984-85 practices corresponded closely to the infant feeding guidelines.
1979年和1980年,加拿大儿科学会营养委员会发布了针对专业人员的指导方针,为向婴儿母亲提供喂养建议提供指导。为了确定喂养方式是否已朝着建议的方向改变,研究人员对1984 - 1985年多伦多母亲的喂养方式进行了研究,并与1977 - 1978年在多伦多和蒙特利尔进行的类似研究中确定的喂养方式进行比较。1984年7月至1985年2月期间,研究人员对大多伦多地区的404名婴儿母亲进行了访谈。与1977 - 1978年的母亲群体相比,1984 - 1985年选择母乳喂养的母亲更多,在第一个月就停止母乳喂养的母亲更少。此外,1984 - 1985年在婴儿出生后的前6个月内用未改性牛奶喂养以及在4个月前就开始添加固体食物的婴儿也更少。我们得出结论,自1977 - 1978年以来,婴儿喂养方式发生了重大变化,1984 - 1985年的喂养方式与婴儿喂养指南密切相符。