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Therapies for Children With Autism Spectrum Disorders

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Evidence Table. <strong>Therapies</strong> <strong>for</strong> children with ASD<br />

Study<br />

Inclusion/Exclusion<br />

Description Intervention<br />

Criteria/Population<br />

with the local regional<br />

center and who were<br />

not involved in delivering<br />

treatment to any of the<br />

children in the study<br />

• BSID-2 nd G1: 30.86 ± 5.16<br />

G2: 37.44 ± 5.68<br />

G3: 34.56 ± 6.53<br />

At follow-up:<br />

G1: 45.66 ± 6.24<br />

Edition G2: 50.69 ± 5.64<br />

• WISC-R<br />

G3: 49.25 ± 6.81<br />

• Developmental Profile-<br />

II<br />

Mental age:<br />

• SB-FE<br />

• MPS<br />

• RDLS<br />

• VABS- Interview<br />

Edition<br />

See baseline measures<br />

Howard et al.,<br />

2005 (continued)<br />

Other (received by few<br />

children):<br />

• DAS<br />

• Development<br />

Assessment of Young<br />

<strong>Children</strong><br />

• PEP-R<br />

• LIPS<br />

• PPVT-III<br />

• Expressive Vocabulary<br />

Test<br />

• Sequenced Inventory<br />

of Communication<br />

Development-Revised<br />

• PLS-3<br />

• Rossetti Infant-Toddler<br />

Language Scale<br />

• Receptive-Expressive<br />

Emergent Language<br />

Scales-Revised<br />

• EOWPVT<br />

• ROWPVT<br />

• Denver Developmental<br />

Screening Test II<br />

• Rock<strong>for</strong>d Infant<br />

Development<br />

Evaluation Scales<br />

Groups:<br />

G1: intensive behavior<br />

analytic intervention<br />

G2: intensive eclectic<br />

treatment<br />

G3: non-intensive public<br />

early intervention<br />

Gender:<br />

G1:<br />

M, n (%): 25 (86)<br />

F, n (%): 4 (14)<br />

G2:<br />

M, n (%): 13 (81)<br />

F, n (%):3 (19)<br />

G3:<br />

M, n (%): 16 (100)<br />

F, n (%): 0 (0)<br />

Race/ethnicity, n (%):<br />

G1:<br />

Both parents Caucasian:<br />

21 (72)<br />

One or both parents<br />

Hispanic: 4 (14)<br />

Other: 4 (14)<br />

G2: (percents only account<br />

<strong>for</strong> known)<br />

Both parents Caucasian: 6<br />

(50)<br />

One or both parents<br />

Hispanic: 3 (25)<br />

Other: 3 (25)<br />

Unknown: 4 (33)<br />

G3: (percents only account<br />

<strong>for</strong> known)<br />

Both parents Caucasian: 8<br />

(57%)<br />

One or both parents<br />

Hispanic: 4 (29)<br />

Other: 2 (14)<br />

Unknown: 2 (17)<br />

SES:<br />

Maternal education, mean<br />

± SD:<br />

G1: 14.10 ± 2.34<br />

G2: 13.00 ± 1.83<br />

C-307<br />

Baseline<br />

Measures Outcomes<br />

G2: 63.69 ± 9.68 between intake<br />

G3: 66.20 ± 8.70 and follow-up,<br />

Age equivalents mean age<br />

(months), mean ± equivalents per<br />

SD:<br />

year ± SD:<br />

G1: 14.90 ± 4.32 G1: 1.04 ± 0.74<br />

G2: 16.19 + 6.44 (P < 0.05<br />

G3: 16.53 ± 5.25 compared to<br />

Learning rates prior G2/G3 mean)<br />

to intake, mean age G2: 0.60 ± 0.94<br />

equivalents per year G3: 0.40 ± 0.67<br />

± SD:<br />

G1: 0.49 ± 0.15<br />

G2: 0.43 ± 0.15<br />

G3: 0.49 ± 0.15<br />

Receptive: Communication/<br />

Standard Scores, language:<br />

mean ± SD: Standard Scores,<br />

G1: 52.16 ± 18.44 mean ± SD:<br />

G2: 45.38 ± 14.97 G1: 85.44 ± 14.73<br />

G3: 49.00 ± 13.61 (P < 0.01<br />

Age equivalents compared to<br />

(months), mean ± G2/G3 mean)<br />

SD:<br />

G2: 64.13 ± 14.18<br />

G1:14.57 ± 5.82 G3: 68.69 ± 14.18<br />

G2:16.81 ± 5.36 Age equivalents<br />

G3:16.60 ± 5.34 (months), mean ±<br />

Learning rates prior SD:<br />

to intake, mean age G1: 36.60 ± 12.23<br />

equivalents per year (P < 0.01<br />

± SD:<br />

compared to<br />

G1: 0.48 ± 0.21 G2/G3 mean)<br />

G2: 0.45 ± 0.15 G2: 23.88 ± 11.82<br />

G3: 0.48 ± 0.12 G3: 26.13 ± 8.74<br />

Learning rates<br />

between intake<br />

and follow-up,<br />

mean age<br />

equivalents per<br />

year ± SD:<br />

G1: 1.43 ± 0.72<br />

(P < 0.01<br />

compared to<br />

G2/G3 mean)<br />

G2: 0.56 ± 0.76<br />

G3: 0.69 ± 0.70<br />

Expressive:<br />

Standard Scores,<br />

mean ± SD:<br />

G1: 51.88 ±12.91<br />

G2: 43.88 ± 6.69<br />

G3: 48.77 ± 11.61<br />

Age equivalents<br />

(months), mean ±<br />

SD:<br />

G1: 14.76 ± 4.72<br />

G2: 16.38 ± 2.99<br />

G3: 17.87 ± 5.45<br />

Learning rates prior<br />

to intake, mean age<br />

equivalents per year<br />

± SD:<br />

G1: 0.49 ± 0.16<br />

G2: 0.44 ± 0.06<br />

G3: 0.53 ± 0.17<br />

Motor skills:<br />

Standard Scores,<br />

Receptive:<br />

Standard Scores,<br />

mean ± SD:<br />

G1: 71.31 ± 22.72<br />

(P < 0.05<br />

compared to<br />

G2/G3 mean)<br />

G2: 49.93 ± 19.62<br />

G3: 49.21 ± 16.08<br />

Age equivalents

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