Table 1.

Adjusted effect-sizes for publication bias bases on Duval and Tweedie's trim and fill method

	Egger's regression test of publication bias					Adjusted effect-sizes
	B	SE	Ll to Ul	t-value (df)	p-value (1-tailed)	St	r	Ll	Ul	Q-value
Age	−0.71	2.85	[−6.94, 5.50]	0.251 (12)	0.402	-	−0.18	−0.26	−0.10	312.879
internet use	2.16	0.98	[0.19, 4.13]	2.190 (84)	0.015	18(R)	0.46	0.42	0.49	2693.995
FU	4.96	2.12	[0.16, 9.76]	2.339 (9)	0.022	-	0.35	0.27	0.42	139.914
IGU	26.82	8.81	[−85, 138]	3.042 (1)	0.101	-	0.49	0.32	0.64	23.908

Note. FU = problematic Facebook use, IGU = Instagram use, St = Studies trimmed, R = right of mean.