Nair M K, George B, Philip E, Lekshmi M A, Haran J C, Sathy N
Department of Pediatrics, S.A.T. Hospital, Medical College, Trivandrum, Kerala.
Indian Pediatr. 1991 Aug;28(8):869-72.
The Trivandrum Developmental Screening Chart (TDSC) was designed by selecting 17 test items from BSID (Baroda Norms). It was validated both at the hospital and community level against the standard DDST. TDSC had a sensitivity of 66.7% and specificity of 78.8%, which makes it an acceptable simple screening tool even for the community level worker.
特里凡得琅发育筛查图表（TDSC）是通过从贝利婴儿发育量表（巴罗达常模）中选取17个测试项目设计而成。它在医院和社区层面均对照标准丹佛发育筛查测验（DDST）进行了验证。TDSC的灵敏度为66.7%，特异度为78.8%，这使其成为即使对社区工作者而言也可接受的简单筛查工具。
