向日葵油和橄榄油预防住院婴儿尿布皮炎 (DD-OIL)

实验性的：葵花籽油

住院期间，每次更换尿布后，参与者会在尿布区域涂抹葵花籽油。

其他：葵花籽油

住院期间每次更换尿布后在尿布区域涂抹葵花籽油。

实验性的：橄榄油

参与者在住院期间每次更换尿布后，在尿布区域涂抹橄榄油。

其他：橄榄油

住院期间每次更换尿布后，在尿布区域涂抹橄榄油。

有源比较器：对照

参与者接受了常规尿布护理，未进行外用油剂涂抹。

其他：常规护理

住院期间常规尿布护理，不局部涂抹油剂。

尿布皮炎发生率

使用尿布皮炎严重程度评分系统评估接受葵花籽油、橄榄油或常规护理的住院婴儿的尿布皮炎发生率。

Four-grade clinical classification described by Kırçuval (2001)

Diaper dermatitis severity was assessed daily using the four-grade clinical classification described by Kırçuval (2001). Severity ranges from Grade I to Grade IV (1-4). Grade I indicates mild erythema limited to the diaper area; Grade II indicates marked erythema with lesions or desquamation limited to the diaper area; Grade III indicates marked erythema extending to the inner thighs and abdomen; and Grade IV indicates severe erythema with erosion and pustules. Higher grades indicate greater diaper dermatitis severity and therefore a worse outcome.