Table A1.

The effect of parents' expectation on pour out pressure

	Pressure(n)	%	Encouragement (n)	%	χ2	p
Keep it in the heart	297	23.19	1257	28.86	15.982	<0.001
Parents	294	22.95	1126	25.86	4.431	0.035
Relatives and friends	257	20.06	789	18.12	2.478	0.115
Opposite sex	137	10.69	441	10.13	0.348	0.555
Teacher	95	7.42	285	6.54	1.197	0.274
Senior	97	7.57	221	5.07	11.598	0.001
Professionals	104	8.12	236	5.42	12.26	<0.001
Total	1281	100	4355	100	50.977	<0.001