Sertraline May Improve Language Developmental Trajectory in Young Children with Fragile X Syndrome: A Retrospective Chart Review

Table 1

Participant age, total length of observation (followup) times in months, and time to first followup by study group (ON/OFF sertraline).

Variable (month)	Group	Number	Mean	SD	Min	Median	Max
Age in months at baseline among all subjects	ON sertraline	11	26.91	7.99	18.0	23	44
	OFF sertraline	34	29.94	8.64	12.0	29.5	50
Age at baseline among subjects with at least 1 follow-up	ON sertraline	11	26.91	7.99	18.0	23	44
	OFF sertraline	17	25.41	7.23	12.0	25	37
Time to first followup visit	ON sertraline	11	11.73	6.97	4.1	9	24
	OFF sertraline	17	19.41	9.15	2.0	22	34
Total length of followup time	ON sertraline	11	18.55	8.61	4.1	17	34
	OFF sertraline	17	24.65	6.24	14.0	24	37