Table 2.

Platelet rich plasma serotonin concentrations of 71 BPD I pacients according to suicide attempts and their respective lethality, with and without Bootstrapping

		Attempters N = 19
	Non attempters (A)	High lethalithy (B)	Low lethalithy (C)
	N= 52	N= 10	N=9	A vs. B+C	B vs. C
	Mean (SD)	Mean (SD)	Mean (SD)
				t = 2.218 p = .030	t = 3.137 p = .015**
				95% CI [15.885, 300.022]	95% CI [63.572, 448.138]
	489,046	209,898	465,753	t = 2.218 p = .017	t = 3.137 p = .021**
Platelet Serotonin	(280,879)	(74,801)	(246,340)	BCa 95% CI [30.586, 273.882]*	BCa 95% CI [78.829, 423.392]*

^*Bootstrapped for 1000 samples using BCa = Bias-corrected and accelerated Confidence Interval

^**Equal variances not assumed, Levene’s test p = 0.02