Active medication

The Vineland-II measures the personal and social skills of individuals from birth through adulthood. It was designed to assess handicapped and non-handicapped persons in their personal and social functioning and is appropriate for individuals of all ages. The Vineland-II is a survey that is administered to a parent or caregiver using a semi-structured interview format and is organized around four Behavior Domains: Communication, Daily Living Skills, Socialization, and Motor Skills. Each subtest is scored with a standard score X=100 ± 15 and summed to calculate the Adaptive Behavior Composite (ABC) using age-adjusted scoring tables. Reported here are the ABC mean standard scores for the placebo and treatment groups at the six-month visit. The ABC ranges from 20 to 160 and indicates low (20-70), moderately low (70-85), adequate (85-115), moderately high (115-130), or high (130-160) overall adaptive functioning.

Preschool Anxiety Scale-Revised (PAS-R) is a questionnaire designed to assess symptoms of anxiety and fears in young children aged 6 and below as reported by their parents. The PAS-R consists of 34 questions, each with a rating option of 0 to 4 where 0=not true at all, 1=seldom true, 2=sometimes true, 3=quite often true, and 4=very often true. The total score is calculated as the sum of all responses and therefore ranges from 0 to 136. Lower scores indicate less anxiety/fear; higher scores indicate more anxiety/fear. Reported here are the mean total scores for the placebo and treatment groups at baseline.

Preschool Anxiety Scale-Revised (PAS-R) is a questionnaire designed to assess symptoms of anxiety and fears in young children aged 6 and below as reported by their parents. The PAS-R consists of 34 questions, each with a rating option of 0 to 4 where 0=not true at all, 1=seldom true, 2=sometimes true, 3=quite often true, and 4=very often true. The total score is calculated as the sum of all responses and therefore ranges from 0 to 136. Lower scores indicate less anxiety/fear; higher scores indicate more anxiety/fear. Reported here are the mean total scores for the placebo and treatment groups at the six-month visit.

The Preschool Language Scale-Fifth Edition (PLS-5) is designed to measure auditory comprehension (AC) and expressive communication (EC) for children from birth to 7 years 11 months. The measure examines the child's attention, play, gestures, social communication, semantics, language structure, integrative language skills and emergent literacy skills. The PLS-5 has expanded coverage of early play behaviors, concepts, theory of mind, and emergent literacy skills. The PLS-5 yields norm-referenced scores including standard scores, percentile ranks and age equivalents for the AC and EC scales as well as for Total Language (TL). Raw score ranges are 0 to 65 in AC, 0 to 67 in EC, and therefore 0 to 132 in TL (calculated by summing AC+EC raw scores). The higher the scores, the greater the language ability. Shown here are the mean TL raw scores from the baseline visit.

The Preschool Language Scale-Fifth Edition (PLS-5) is designed to measure auditory comprehension (AC) and expressive communication (EC) for children from birth to 7 years 11 months. The measure examines the child's attention, play, gestures, social communication, semantics, language structure, integrative language skills and emergent literacy skills. The PLS-5 has expanded coverage of early play behaviors, concepts, theory of mind, and emergent literacy skills. The PLS-5 yields norm-referenced scores including standard scores, percentile ranks and age equivalents for the AC and EC scales as well as for Total Language (TL). Raw score ranges are 0 to 65 in AC, 0 to 67 in EC, and therefore 0 to 132 in TL (calculated by summing AC+EC raw scores). The higher the scores, the greater the language ability. Shown here are the mean TL raw scores from the six-month visit.

The Sensory Processing Measure-Preschool (SPM-P) is a questionnaire measuring specific problems, including under- and over-responsiveness, sensory-seeking behavior, and perceptual problems in multiple environments (at home, at school, and in the community) for children aged 2 to 5 years old, as reported by the parent/caregiver. The SPM-P provides norm-referenced standard scores for two higher-level integrative functions (praxis and social participation) and five sensor sensory systems (visual, auditory, tactile, proprioceptive, and vestibular functioning). Reported here is the Social Participation subscale mean raw score at baseline, which ranges from 8 to 32. The lower the raw score, the more limited the child's level of social participation. The higher the score, the greater the child's level of social participation.

The Sensory Processing Measure-Preschool (SPM-P) is a questionnaire measuring specific problems, including under- and over-responsiveness, sensory-seeking behavior, and perceptual problems in multiple environments (at home, at school, and in the community) for children aged 2 to 5 years old, as reported by the parent/caregiver. The SPM-P provides norm-referenced standard scores for two higher-level integrative functions (praxis and social participation) and five sensor sensory systems (visual, auditory, tactile, proprioceptive, and vestibular functioning). Reported here is the Social Participation subscale mean raw score at the six-month visit, which ranges from 8 to 32. The lower the raw score, the more limited the child's level of social participation. The higher the score, the greater the child's level of social participation.

The Clinical Global Impression-Severity (CGI-S) is a 7-point scale completed by a clinician that yields a rating of the patient's illness severity at the time of assessment, relative to the clinician's past experience with patients who have the same diagnosis. The 7-point scale ranges from: 1 = Normal; 2 = Borderline Ill; 3 = Mildly Ill; 4 = Moderately Ill; 5 = Markedly Ill; 6 = Severely Ill; and 7 = Extremely Ill. Therefore, the higher the score, the greater the severity of the patient's illness. The CGI-S was administered at baseline only for the purpose of characterizing the study population. Shown here are the CGI-S mean scores from the baseline visit.

The Clinical Global Impression-Improvement (CGI-I) is a 7-point scale completed by a clinician that yields a score measuring the overall behavioral change of an individual and their therapeutic response. The 7-point scale ranges from: 1 = Very much improved; 2 = Much improved; 3 = Minimally improved; 4 = No change; 5 = Minimally worse; 6 = Much worse; and 7 = Very much worse. Therefore, the lower the score, the greater the behavioral improvement as rated by the clinician. The CGI-I was administered at the three-month and six-month visits. Shown here are the CGI-I mean scores from the 3-month follow-up visit.

The Clinical Global Impression-Improvement (CGI-I) is a 7-point scale completed by a clinician that yields a score measuring the overall behavioral change of an individual and their therapeutic response. The 7-point scale ranges from: 1 = Very much improved; 2 = Much improved; 3 = Minimally improved; 4 = No change; 5 = Minimally worse; 6 = Much worse; and 7 = Very much worse. Therefore, the lower the score, the greater the behavioral improvement as rated by the clinician. The CGI-I was administered at the three-month and six-month visits. Shown here are the CGI-I mean scores from the 6-month follow-up visit.

The Visual Analog Scale measures the severity of three specific behavioral symptoms as reported by the parent/caregiver: Language/Communication, Anxiety/Obsessive Compulsive Behaviors, and Aggression/Hyperactivity/Hyperarousal. Caregivers mark on a visual line measuring 10 cm with "worst behavior" at 0 cm and "best behavior" at 10 cm. For each behavior the caregiver is instructed to mark their impression of the behavior at baseline visit and again at the six-month visit. The calculated distance in cm between the marks drawn at the baseline and six-month visits thereby demonstrates whether each behavior improved, worsened, or stayed the same during the study, and by how much. Shown here is the mean distance in cm from the "worst behavior" side for the Language/Communication scale, at baseline. The smaller the value, the worse the behavior. The range is minimum 0 cm to maximum 10 cm.

The Visual Analog Scale measures the severity of three specific behavioral symptoms as reported by the parent/caregiver: Language/Communication, Anxiety/Obsessive Compulsive Behaviors, and Aggression/Hyperactivity/Hyperarousal. Caregivers mark on a visual line measuring 10 cm with "worst behavior" at 0 cm and "best behavior" at 10 cm. For each behavior the caregiver is instructed to mark their impression of the behavior at baseline visit and again at the six-month visit. The calculated distance in cm between the marks drawn at the baseline and six-month visits thereby demonstrates whether each behavior improved, worsened, or stayed the same during the study, and by how much. Shown here is the mean distance in cm from the "worst behavior" side for the Language/Communication scale, at the six-month visit. The smaller the value, the worse the behavior. The range is minimum 0 cm to maximum 10 cm.

Liquid sertraline (20 mg/cc) will be dosed in an age depended manner. Participants aged 2-3 years of age at enrollment will be given 2.5 mg of liquid sertraline once per day for a period of six months. Participants aged 4-5 years at enrollment will be given 5 mg of liquid sertraline once per day for a period of six months.

Sertraline: Active medication

Total of all reporting groups

The Autism Diagnostic Observation Schedule-Second Edition (ADOS-2) The assessment will provide a continuous metric of autism symptom severity for use in characterizing the participant sample and as a potential moderator of treatment response. The ADOS is a gold-standard measure of current symptoms of autism. Total scores will be used to assign a severity score. Scores range from 1 to 10, with higher scores reflecting more severe impairment

Liquid sertraline (20 mg/cc) will be dosed in an age depended manner. Participants aged 2-3 years of age at enrollment will be given 2.5 mg of liquid sertraline once per day for a period of six months. Participants aged 4-5 years at enrollment will be given 5 mg of liquid sertraline once per day for a period of six months.

Sertraline: Active medication

The Mullen Scales of Early Learning (MSEL) is a cognitive test to measure cognitive ability and language development. The test has five scales: gross motor, visual reception, fine motor, receptive language, and expressive language. Shown here are the baseline and 6-month follow-up combined age equivalent scores, calculated as the sum of the age equivalent scores from each scale. The combined score ranges from 0 to 280. The lower the score on this scale, the weaker the ability; the higher the score, the greater the ability. The MSEL was administered at the baseline visit and at the 6-month follow-up visit.

Placebo group: 5 discontinued treatment, 0 of whom returned to complete follow-up assessments, so 21 subjects were analyzed at follow-up. Sertraline group: 8 discontinued treatment, 2 of whom returned voluntarily to complete follow-up assessments, so 26 subjects were analyzed at follow-up.

The Vineland-II measures the personal and social skills of individuals from birth through adulthood. It was designed to assess handicapped and non-handicapped persons in their personal and social functioning and is appropriate for individuals of all ages. The Vineland-II is a survey that is administered to a parent or caregiver using a semi-structured interview format and is organized around four Behavior Domains: Communication, Daily Living Skills, Socialization, and Motor Skills. Each subtest is scored with a standard score X=100 ± 15 and summed to calculate the Adaptive Behavior Composite (ABC) using age-adjusted scoring tables. Reported here are the ABC mean standard scores for the placebo and treatment groups at baseline. The ABC ranges from 20 to 160 and indicates low (20-70), moderately low (70-85), adequate (85-115), moderately high (115-130), or high (130-160) overall adaptive functioning.

The Vineland-II measures the personal and social skills of individuals from birth through adulthood. It was designed to assess handicapped and non-handicapped persons in their personal and social functioning and is appropriate for individuals of all ages. The Vineland-II is a survey that is administered to a parent or caregiver using a semi-structured interview format and is organized around four Behavior Domains: Communication, Daily Living Skills, Socialization, and Motor Skills. Each subtest is scored with a standard score X=100 ± 15 and summed to calculate the Adaptive Behavior Composite (ABC) using age-adjusted scoring tables. Reported here are the ABC mean standard scores for the placebo and treatment groups at the six-month visit. The ABC ranges from 20 to 160 and indicates low (20-70), moderately low (70-85), adequate (85-115), moderately high (115-130), or high (130-160) overall adaptive functioning.

Placebo group: 5 discontinued treatment, 0 of whom returned to complete follow-up assessments, so 21 subjects were analyzed at follow-up. Sertraline group: 8 discontinued treatment, 2 of whom returned for an end-of-treatment visit, but due to time limitations only 1 of these 2 completed this assessment, so 25 subjects were analyzed at follow-up.

Preschool Anxiety Scale-Revised (PAS-R) is a questionnaire designed to assess symptoms of anxiety and fears in young children aged 6 and below as reported by their parents. The PAS-R consists of 34 questions, each with a rating option of 0 to 4 where 0=not true at all, 1=seldom true, 2=sometimes true, 3=quite often true, and 4=very often true. The total score is calculated as the sum of all responses and therefore ranges from 0 to 136. Lower scores indicate less anxiety/fear; higher scores indicate more anxiety/fear. Reported here are the mean total scores for the placebo and treatment groups at baseline.

Placebo group: staff inadvertently neglected to administer this questionnaire to the 2 subjects' caregivers at baseline, so only 24 were completed.

Preschool Anxiety Scale-Revised (PAS-R) is a questionnaire designed to assess symptoms of anxiety and fears in young children aged 6 and below as reported by their parents. The PAS-R consists of 34 questions, each with a rating option of 0 to 4 where 0=not true at all, 1=seldom true, 2=sometimes true, 3=quite often true, and 4=very often true. The total score is calculated as the sum of all responses and therefore ranges from 0 to 136. Lower scores indicate less anxiety/fear; higher scores indicate more anxiety/fear. Reported here are the mean total scores for the placebo and treatment groups at the six-month visit.

Placebo group: 5 discontinued treatment, 0 of whom returned to complete follow-up assessments, so 21 subjects were analyzed at follow-up. Sertraline group: 8 discontinued treatment, 2 of whom returned voluntarily to complete follow-up assessments, so 26 subjects were analyzed at follow-up.

The Preschool Language Scale-Fifth Edition (PLS-5) is designed to measure auditory comprehension (AC) and expressive communication (EC) for children from birth to 7 years 11 months. The measure examines the child's attention, play, gestures, social communication, semantics, language structure, integrative language skills and emergent literacy skills. The PLS-5 has expanded coverage of early play behaviors, concepts, theory of mind, and emergent literacy skills. The PLS-5 yields norm-referenced scores including standard scores, percentile ranks and age equivalents for the AC and EC scales as well as for Total Language (TL). Raw score ranges are 0 to 65 in AC, 0 to 67 in EC, and therefore 0 to 132 in TL (calculated by summing AC+EC raw scores). The higher the scores, the greater the language ability. Shown here are the mean TL raw scores from the baseline visit.

Sertraline group: 2 subjects were completely nonverbal at baseline, so the rater determined that their assessments could not be completed; therefore, only 30 subjects in this arm were analyzed at baseline.

The Preschool Language Scale-Fifth Edition (PLS-5) is designed to measure auditory comprehension (AC) and expressive communication (EC) for children from birth to 7 years 11 months. The measure examines the child's attention, play, gestures, social communication, semantics, language structure, integrative language skills and emergent literacy skills. The PLS-5 has expanded coverage of early play behaviors, concepts, theory of mind, and emergent literacy skills. The PLS-5 yields norm-referenced scores including standard scores, percentile ranks and age equivalents for the AC and EC scales as well as for Total Language (TL). Raw score ranges are 0 to 65 in AC, 0 to 67 in EC, and therefore 0 to 132 in TL (calculated by summing AC+EC raw scores). The higher the scores, the greater the language ability. Shown here are the mean TL raw scores from the six-month visit.

Placebo group: 5 discontinued treatment, 0 of whom returned to complete follow-up assessments, so 21 subjects were analyzed at follow-up. Sertraline group: 8 discontinued treatment, 2 of whom returned for an end-of-treatment visit, but due to time limitations only 1 of these 2 completed this assessment, so 25 subjects were analyzed at follow-up.

The Sensory Processing Measure-Preschool (SPM-P) is a questionnaire measuring specific problems, including under- and over-responsiveness, sensory-seeking behavior, and perceptual problems in multiple environments (at home, at school, and in the community) for children aged 2 to 5 years old, as reported by the parent/caregiver. The SPM-P provides norm-referenced standard scores for two higher-level integrative functions (praxis and social participation) and five sensor sensory systems (visual, auditory, tactile, proprioceptive, and vestibular functioning). Reported here is the Social Participation subscale mean raw score at baseline, which ranges from 8 to 32. The lower the raw score, the more limited the child's level of social participation. The higher the score, the greater the child's level of social participation.

Placebo group: staff inadvertently neglected to administer this questionnaire to 1 subject's caregiver at baseline, so only 25 were completed. Sertraline group: staff inadvertently neglected to administer this questionnaire to 1 subject's caregiver at baseline, so only 31 were completed.

The Sensory Processing Measure-Preschool (SPM-P) is a questionnaire measuring specific problems, including under- and over-responsiveness, sensory-seeking behavior, and perceptual problems in multiple environments (at home, at school, and in the community) for children aged 2 to 5 years old, as reported by the parent/caregiver. The SPM-P provides norm-referenced standard scores for two higher-level integrative functions (praxis and social participation) and five sensor sensory systems (visual, auditory, tactile, proprioceptive, and vestibular functioning). Reported here is the Social Participation subscale mean raw score at the six-month visit, which ranges from 8 to 32. The lower the raw score, the more limited the child's level of social participation. The higher the score, the greater the child's level of social participation.

Placebo group: 5 discontinued treatment, 0 of whom returned to complete follow-up assessments, so 21 subjects were analyzed at follow-up. Sertraline group: 8 discontinued treatment, 2 of whom returned for an end-of-treatment visit, but due to time limitations only 1 of these 2 completed this assessment, so 25 subjects were analyzed at follow-up.

The Clinical Global Impression-Severity (CGI-S) is a 7-point scale completed by a clinician that yields a rating of the patient's illness severity at the time of assessment, relative to the clinician's past experience with patients who have the same diagnosis. The 7-point scale ranges from: 1 = Normal; 2 = Borderline Ill; 3 = Mildly Ill; 4 = Moderately Ill; 5 = Markedly Ill; 6 = Severely Ill; and 7 = Extremely Ill. Therefore, the higher the score, the greater the severity of the patient's illness. The CGI-S was administered at baseline only for the purpose of characterizing the study population. Shown here are the CGI-S mean scores from the baseline visit.

The Clinical Global Impression-Improvement (CGI-I) is a 7-point scale completed by a clinician that yields a score measuring the overall behavioral change of an individual and their therapeutic response. The 7-point scale ranges from: 1 = Very much improved; 2 = Much improved; 3 = Minimally improved; 4 = No change; 5 = Minimally worse; 6 = Much worse; and 7 = Very much worse. Therefore, the lower the score, the greater the behavioral improvement as rated by the clinician. The CGI-I was administered at the three-month and six-month visits. Shown here are the CGI-I mean scores from the 3-month follow-up visit.

Placebo group: 3 discontinued treatment/become lost to follow-up prior to reaching 3-month visit, so 23 subjects were analyzed at this timepoint. Sertraline group: 5 discontinued treatment/become lost to follow-up prior to reaching 3-month visit, so 27 subjects were analyzed at this timepoint.

The Clinical Global Impression-Improvement (CGI-I) is a 7-point scale completed by a clinician that yields a score measuring the overall behavioral change of an individual and their therapeutic response. The 7-point scale ranges from: 1 = Very much improved; 2 = Much improved; 3 = Minimally improved; 4 = No change; 5 = Minimally worse; 6 = Much worse; and 7 = Very much worse. Therefore, the lower the score, the greater the behavioral improvement as rated by the clinician. The CGI-I was administered at the three-month and six-month visits. Shown here are the CGI-I mean scores from the 6-month follow-up visit.

Placebo group: 5 discontinued treatment, 0 of whom returned to complete follow-up assessments, so 21 subjects were analyzed at follow-up. Sertraline group: 8 discontinued treatment, 2 of whom returned voluntarily to complete follow-up assessments, so 26 subjects were analyzed at follow-up.

The Visual Analog Scale measures the severity of three specific behavioral symptoms as reported by the parent/caregiver: Language/Communication, Anxiety/Obsessive Compulsive Behaviors, and Aggression/Hyperactivity/Hyperarousal. Caregivers mark on a visual line measuring 10 cm with "worst behavior" at 0 cm and "best behavior" at 10 cm. For each behavior the caregiver is instructed to mark their impression of the behavior at baseline visit and again at the six-month visit. The calculated distance in cm between the marks drawn at the baseline and six-month visits thereby demonstrates whether each behavior improved, worsened, or stayed the same during the study, and by how much. Shown here is the mean distance in cm from the "worst behavior" side for the Language/Communication scale, at baseline. The smaller the value, the worse the behavior. The range is minimum 0 cm to maximum 10 cm.

Placebo group: staff inadvertently neglected to administer this assessment to 1 subject's caregiver at baseline, so only 25 were completed. Sertraline group: staff inadvertently neglected to administer this assessment to 1 subject's caregiver at baseline, so only 31 were completed.

The Visual Analog Scale measures the severity of three specific behavioral symptoms as reported by the parent/caregiver: Language/Communication, Anxiety/Obsessive Compulsive Behaviors, and Aggression/Hyperactivity/Hyperarousal. Caregivers mark on a visual line measuring 10 cm with "worst behavior" at 0 cm and "best behavior" at 10 cm. For each behavior the caregiver is instructed to mark their impression of the behavior at baseline visit and again at the six-month visit. The calculated distance in cm between the marks drawn at the baseline and six-month visits thereby demonstrates whether each behavior improved, worsened, or stayed the same during the study, and by how much. Shown here is the mean distance in cm from the "worst behavior" side for the Language/Communication scale, at the six-month visit. The smaller the value, the worse the behavior. The range is minimum 0 cm to maximum 10 cm.

Placebo group: 5 discontinued treatment, 0 of whom returned to complete follow-up assessments, so 21 subjects were analyzed at follow-up. Sertraline group: 8 discontinued treatment, 2 of whom returned for an end-of-treatment visit, but due to time limitations only 1 of these 2 completed this assessment, so 25 subjects were analyzed at follow-up.

Liquid sertraline (20 mg/cc) will be dosed in an age depended manner. Participants aged 2-3 years of age at enrollment will be given 2.5 mg of liquid sertraline once per day for a period of six months. Participants aged 4-5 years at enrollment will be given 5 mg of liquid sertraline once per day for a period of six months.

Sertraline: Active medication

Ear infection

Localized left leg swelling following routine immunizations.

Gray matter heterotopia near one of the ventricles noted on MRI during the course of the study.

Pressure equalizer tube surgery

Diagnosis was suspected prior to subject's enrollment in the trial but was confirmed during the course of trial participation.

Scalded skin on bottoms of both feet on hot water in bathtub, accidental burn.