. Author manuscript; available in PMC: 2019 Oct 1.

Published in final edited form as: J Youth Adolesc. 2018 Jan 5;47(10):2129–2142. doi: 10.1007/s10964-017-0803-4

Table 1.

Means and standard deviations of study variables.

Person-level demographics
	Male	Female
Sex	N = 225	N = 247
	Lunch	No Lunch
SES	N = 222	N = 250
Person-level growth factor sample statistics (baseline models)
	HSC^*	AFC	PA	TP	Total
	M (SD)	M (SD)	M (SD)	M (SD)	M (SD)
Intercept	3.135 (0.994)	2.828 (0.279)	2.750 (0.292)	2.566 (0.256)	7.715 (0.209)
Slope	−0.167 (0.361)	0.044 (0.092)	0.026 (0.104)	0.069 (0.086)	0.047 (0.077)
Observation-level descriptives
	HSC	AFC	PA	TP	Total	Age (years)
	M (SD)	M (SD)	M (SD)	M (SD)	M (SD)	M (SD)
Baseline	3.136 (2.225)	2.848 (0.564)	2.792 (0.598)	2.586 (0.547)	2.742 (0.429)	13.028 (0.867)
Time 2	2.957 (2.486)	2.828 (0.647)	2.691 (0.665)	2.614 (0.582)	2.710 (0.489)	14.299 (0.964)
Time 3	2.964 (2.681)	2.930 (0.614)	2.751 (0.646)	2.702 (0.602)	2.794 (0.486)	15.090 (0.782)
Time 4	2.369 (2.252)	2.948 (0.592)	2.807 (0.661)	2.736 (0.602)	2.831 (0.503)	16.034 (0.705)
Time 5	2.234 (2.251)	2.974 (0.600)	2.929 (0.654)	2.883 (0.584)	2.928 (0.499)	17.083 (0.698)

Sex is a binary variable with female coded as 1; SES is a binary variable with eligibility for free lunch coded as 1;

= Average HSC growth factor sample statistics across baseline models; HSC = Hopelessness Scale for Children; FOS = Future Orientation Scale; AFC = Anticipation of Future Consequences; PA = Planning Ahead; TP = Time Perspective.