. Author manuscript; available in PMC: 2018 Dec 1.

Published in final edited form as: Psychol Bull. 2017 Oct 26;143(12):1313–1345. doi: 10.1037/bul0000123

Table 4.

Bivariate Relationships Between Interpersonal Theory Variables and Suicidal Ideation, Suicide Risk, and Suicide Attempt History.

Models	k	r (95% CI)	Q (df)	I²	N	ET (95% CI)	Trim&Fill Est.(Q)	Studies Trimmed
TB, SI	84	0.37 (0.34,0.40), p < 0.001	725.88 (83), p < 0.001	88.57	37,952	2.70 (1.49,3.91), p < 0.001	0.31 (1077.79)	23
TB, Risk	24	0.33 (0.25,0.41), p < 0.001	352.10 (23), p < 0.001	93.47	9,108	0.74 (−2.65,4.13), p = 0.656	0.29 (448.04)	4
TB, Attempt C	29	0.11 (0.03,0.19), p = 0.010	520.90 (28), p < 0.001	94.62	10,986	−3.55 (−8.07,0.97), p = 0.119	−0.01 (1261.25)	13
PB, SI	84	0.48 (0.44,0.50), p < 0.001	1063.80 (83), p < 0.001	92.20	37,894	0.83 (−0.79,2.45), p = 0.309	0.41 (1821.21)	26
PB, Risk	23	0.42 (0.35,0.49), p < 0.001	314.02 (22), p < 0.001	92.99	9,002	0.64 (−2.75,4.00), p = 0.703	0.42 (314.02)	0
PB, Attempt C	30	0.25 (0.18,0.32), p < 0.001	613.65 (29), p < 0.001	95.27	17,119	0.47 (−2.80,3.74), p = 0.770	0.32 (875.28)	9
CS, SI	29	0.10 (0.02,0.19), p = 0.020	483.61 (28), p < 0.001	94.21	9,728	1.91 (−2.14,5.95), p = 0.342	0.17 (973.64)	9
CS, Risk	17	0.09 (−0.01, 0.19), p = 0.083	231.65 (16), p < 0.001	93.09	6,760	−3.10 (−6.79,0.60), p = 0.094	0.13 (258.57)	3
CS, Attempt C	32	0.09 (0.01,0.17), p = 0.027	871.18 (31), p < 0.001	96.44	18,356	−3.05 (−6.25,0.15), p = 0.061	0.09 (871.18)	0

Note. k = number of samples. CI = confidence interval. ET = Egger’s Regression Intercept test, 2-tailed p-value is reported; significance indicates potential publication biases. Trim&Fill = Duval’s Trim & Fill test, random effects estimates, Q-values, and the number of studies trimmed are reported.

TB = thwarted belongingness. PB = perceived burdensomeness. CS = capability for suicide. SI = suicidal ideation. Risk = suicidal ideation and behavior (c.f. suicide risk). C = attempts measured continuously.