Law Susan M, Dunn Orla M, Wallace Louise M, Inch Sally A
Department of Nursing, Midwifery and Health Care, Coventry University, Coventry, UK.
Matern Child Nutr. 2007 Jul;3(3):194-205. doi: 10.1111/j.1740-8709.2007.00083.x.
The most common reasons cited by women for giving up breastfeeding early can be attributed to ineffective positioning and attachment and are therefore preventable. This study aimed to determine whether a 4-h training programme in 'hands off' positioning and attachment support increases midwives' knowledge and problem-solving skills. Using an unrelated comparison group and a pre- and post-intervention design, 108 midwives (experimental group) completed a 4-h standard breastfeeding training workshop focusing on effective positioning and attachment and the use of hands-off teaching methods. Knowledge and problem-solving skills were assessed using a modified form of the previously validated Breastfeeding Support Skills Tool. Pre- and post-training scores were compared with those of 27 student midwives (control group) who undertook the same assessments but without the breastfeeding training. Baseline knowledge scores of the midwives and the student midwives did not differ significantly (average difference 0.7 points to qualified midwives' advantage, 95% CI = -3.4 to 1.9). Following training, the qualified midwives' total scores increased significantly (7.2 points, 95% CI = 6.2-8.2). Minimal changes (1.4 points, 95% CI = -0.15 to 2.9) in students' scores were found. The additional increase owing to training above that which might be expected due to practice (i.e. the average difference in change scores between the two groups) was 5.8 points (95% CI = 3.75-7.96), representing a large effect size for the training (d = 0.95). There is a large variation in the breastfeeding knowledge of midwives working in post-natal care and, on average, they are no more skilled than senior student midwives. The study has shown that a 4-h workshop in a positioning and attachment intervention, using a 'hands-off' approach, can increase midwives' knowledge of breastfeeding support relevant to the immediate post-natal period. It is applicable to all midwives, and could be a cost-effective way of improving the ability of mothers to begin and continue to breastfeed successfully.
女性过早放弃母乳喂养最常见的原因可归结为无效的姿势和含接方式,因此这些问题是可以预防的。本研究旨在确定一项为期4小时的“不干预”姿势和含接支持培训计划是否能提高助产士的知识水平和解决问题的能力。采用不相关的对照组以及干预前和干预后的设计,108名助产士(实验组)参加了一个为期4小时的标准母乳喂养培训工作坊,重点是有效的姿势和含接以及不干预教学方法的使用。使用先前验证过的母乳喂养支持技能工具的修改版来评估知识和解决问题的能力。将培训前后的分数与27名学生助产士(对照组)的分数进行比较,这些学生助产士进行了相同的评估,但没有接受母乳喂养培训。助产士和学生助产士的基线知识分数没有显著差异(平均差异为0.7分,有利于合格助产士,95%置信区间=-3.4至1.9)。培训后,合格助产士的总分显著提高(7.2分,95%置信区间=6.2-8.2)。学生的分数变化很小(1.4分,95%置信区间=-0.15至2.9)。培训带来的额外增加分数超过了因实践可能预期的增加分数(即两组变化分数的平均差异),为5.8分(95%置信区间=3.75-7.96),表明培训的效应量很大(d=0.95)。从事产后护理的助产士在母乳喂养知识方面存在很大差异,平均而言,他们并不比高年级学生助产士更有技能。该研究表明,一个为期4小时的姿势和含接干预工作坊,采用“不干预”方法,可以增加助产士与产后即刻相关的母乳喂养支持知识。它适用于所有助产士,并且可能是提高母亲成功开始并持续母乳喂养能力的一种具有成本效益的方式。