Table 2.

Summary statistics of SES indicators for each trial sample

Trial	Low income mean (of N)	Un-employed mean (of N)	Teen parent mean (of N)	Lone parent mean (of N)	Low education mean (of N)
#1 Trial-level IY Arm only	25% (63) 24% (42)	13% (71) 13% (47)	10% (68) 11% (45)	33% (66) 34% (41)	17% (75) 13% (47)
#2 Trial-level IY Arm only	41% (56) 43% (35)	2% (59) 3% (38)	2% (53) 0% (33)	33% (57) 31% (35)	19% (62) 18% (38)
#3 Trial-level IY Arm only	0% (124) 0% (68)	1% (118) 2% (64)	5% (122) 5% (66)	20% (124) 16% (68)	21% (124) 24% (68)
#4 Trial-level IY Arm only	47% (148) 45% (102)	47% (142) 46% (97)	9% (148) 10% (103)	38% (149) 38% (103)	44% (149) 43% (103)
#5 Trial-level IY Arm only	93% (99) 92% (74)	87% (68) 90% (50)	16% (91) 12% (68)	71% (99) 70% (74)	73% (99) 70% (74)
#6 Trial-level IY Arm only	74% (156) 76% (109)	–	3% (156) 2% (109)	7% (156) 7% (109)	54% (156) 57% (109)
#7 Trial-level IY Arm only	80% (153) 80% (104)	–	28% (153) 29% (104)	43% (153) 48% (104)	48% (153) 47% (104)
#8 Trial-level IY Arm only	56% (103) 60% (70)	40% (90) 43% (60)	41% (99) 43% (68)	38% (103) 41% (70)	39% (103) 40% (70)
#9 Trial-level IY Arm only	63% (160) 62% (109)	52% (161) 54% (110)	14% (159) 14% (108)	37% (160) 38% (109)	44% (161) 46% (110)
#10 Trial-level IY Arm only	44% (105) 47% (58)	28% (111) 33% (61)	10% (110) 12% (60)	28% (109) 31% (58)	36% (112) 34% (61)
#11 Trial-level IY Arm only	44% (166) 43% (88)	25% (160) 24% (83)	11% (155) 11% (82)	41% (162) 42% (85)	30% (174) 27% (88)
#12 Trial-level IY Arm only	81% (201) 69% (95)	29% (207) 28% (101)	9% (193) 9% (99)	32% (208) 33% (104)	45% (214) 42% (106)
#13 Trial-level IY Arm only	64% (75) 64% (47)	61% (71) 63% (43)	18% (74) 13% (46)	47% (76) 50% (48)	82% (76) 83% (48)
#14 Trial-level IY Arm only	58% (108) 60% (68)	41% (135) 47% (87)	17% (127) 16% (81)	45% (87) 48% (62)	87% (141) 82% (90)