Bearn David R, Sandy Jonathan R, Shaw William C
University of Manchester, Manchester, United Kingdom.
Cleft Palate Craniofac J. 2002 Nov;39(6):597-603. doi: 10.1597/1545-1569_2002_039_0597_paotst_2.0.co_2.
To describe the soft tissue profile of children with unilateral cleft lip and palate from profile photographs and assess the reliability of this method.
Retrospective analysis of prospectively collected data.
A national study in the United Kingdom.
Caucasian children born in the United Kingdom between April 1, 1982, and March 31, 1984, and aged between 12 and 14 years at data collection. A cleft side and noncleft side profile photograph was available for each of 175 children.
Seven angular measurements were made using Dentofacial Planner Plus software, and the profile appearance was rated by an expert panel.
Reliability for repeated measurement of the same photograph was acceptable for all but li-sm(s)-pg(s) (labiomental fold). Similar levels of reliability were found when comparing measurements from the cleft side and non-cleft side photograph. Logistic regression showed that the variables nst-sn-ls (nasolabial angle), ss(s)-n(s)-pg(s) (maxillary prominence), and g(s)-prn-pg(s) (facial convexity) were associated with the profile score.
Soft tissue profile analysis from photographs is reliable and robust under a range of conditions. Soft tissue profile measurements are associated with panel ratings of profile.
通过侧面照片描述单侧唇腭裂患儿的软组织侧貌，并评估该方法的可靠性。
对前瞻性收集的数据进行回顾性分析。
英国的一项全国性研究。
1982年4月1日至1984年3月31日在英国出生，数据收集时年龄在12至14岁之间的白种儿童。175名儿童每人都有一张患侧和非患侧的侧面照片。
使用Dentofacial Planner Plus软件进行七项角度测量，并由专家小组对侧貌外观进行评分。
除唇颏沟（li-sm(s)-pg(s)）外，同一张照片重复测量的可靠性均可接受。比较患侧和非患侧照片的测量结果时，发现可靠性水平相似。逻辑回归显示，鼻唇角（nst-sn-ls）、上颌突出度（ss(s)-n(s)-pg(s)）和面部凸度（g(s)-prn-pg(s)）与侧貌评分相关。
在一系列条件下，通过照片进行软组织侧貌分析是可靠且稳健的。软组织侧貌测量与侧貌的专家小组评分相关。
