Table 3.

Effect of the intervention on mediator

VARIABLES	GUARDIAN				ADOLESCENT
	Self-reported saving		Self-reported amount saved		Self-reported saving		Self-reported amount saved
	OR	95% CI	B coef	95% CI	OR	95% CI	B coef	95% CI
Marginal intervention effect at Wave 2	1.85*	[1.13; 3.04]	1.63*	[0.2; 3.1]	2.68**	[1.42; 5.05]	2.69***	[1.5; 3.9]
Marginal intervention effect at Wave 3	1.93*	[1.15; 3.26]	2.32**	[0.8; 3.8]	2.44**	[1.25; 4.79]	3.18***	[1.8; 4.6]
Adolescent's age	1.04	[0.89; 1.21]	0.14	[−0.3; 0.6]	0.98	[0.85; 1.13]	0.01	[−0.3; 0.3]
Adolescent's gender (base: male)	1.01	[0.68; 1.50]	−0.00	[−1.2; 1.2]	0.43***	[0.29; 0.63]	−2.19***	[−3.0; −1.3]
Family cohesion	0.84	[0.65; 1.09]	−0.60	[−1.4; 0.2]	1.16	[0.84; 1.62]	0.19	[−0.5; 0.9]
School fixed effects
School 1	1.07	[0.50; 2.31]	−0.04	[−2.6; 2.5]	0.68	[0.29; 1.61]	−0.83	[−2.7; 1.0]
School 2	1.47	[0.76; 2.85]	1.42	[−0.8; 3.6]	0.64	[0.35; 1.15]	−0.89	[−2.3; 0.5]
School 3	3.19**	[1.58; 6.42]	3.87***	[1.7; 6.0]	1.02	[0.55; 1.90]	0.11	[−1.3; 1.5]
School 4	1.33	[0.57; 3.10]	0.80	[−1.9; 3.5]	0.89	[0.40; 1.96]	−0.32	[−2.2; 1.6]
School 6	1.88	[0.67; 5.27]	1.55	[−0.9; 4.0]	0.85	[0.32; 2.29]	−0.37	[−2.2; 1.4]
School 7	2.09	[0.69; 6.30]	1.92	[−0.8; 4.7]	3.32*	[1.23; 9.00]	2.81**	[0.7; 5.0]
School 8	3.44*	[1.10; 10.72]	3.51*	[0.5; 6.5]	1.62	[0.54; 4.85]	0.68	[−1.5; 2.9]
School 9	1.88	[0.67; 5.26]	1.38	[−1.0; 3.8]	0.63	[0.24; 1.65]	−0.88	[−2.5; 0.8]
Constant	0.23	[0.02; 3.22]	0.23	[−7.4; 7.9]	0.20	[0.01; 2.69]	0.03	[−5.5; 5.5]
Observations	974		974		993		993
Number of adolescent ID	346		346		346		346

^***p<0.001,

^**p<0.01,

^*p<0.05.

Boldface type indicates statistically significant results.