Neuropsychological and Biopsychosocial Evolution During Pediatric Transplantation: Pre/Post-stages and at 6 Months
Study Details
Study Description
Brief Summary
This pioneering prospective observational study aims to examine biopsychosocial and neuropsychological functioning, care needs and predictors of therapeutic adherence in children/adolescents in pre/post-surgical transplant (solid organ or allogeneic haematopoietic stem cell) phases. Hypothesis: H1. Differences in biopsychosocial and neuropsychological functioning and adherence will be observed between transplant types; H2. Executive functioning will mediate the relationship between anxiety, sleep disturbance and pain intensity/interference and adherence; H3. There will be a significant improvement in different neuropsychological indicators 6 months post-transplantation. Sample: patients (8-18 years) extracted by non-probabilistic sampling, estimating a sample size of 60 patients (30 for each type of transplant, organ and haematopoietic) from Hospital Universitario La Paz (Madrid). Individual pre/post-surgical assessments will be carried out (after 2 and 4 weeks), as well as at 6 months post-transplant, both in person (neurocognitive) and through the secure platform REDCap (completed by patients and their legal guardians). Finally, focus groups will be conducted among patients, their relatives and medical-surgical professionals to identify barriers to therapeutic adherence and unmet care needs during the pre-, peri- and post-surgical process.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
Study Design
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| Allogeneic hematopoietic stem cell transplantation Patients in waiting list for and after allogeneic hematopoietic stem cell transplantation. |
Procedure: Allogeneic hematopoietic stem cell transplantation
Allogeneic hematopoietic stem cell transplantation
|
| Solid organ transplantation Patients in waiting list for and after solid organ transplantation. |
Procedure: Solid organ transplantation
Solid organ transplantation
|
Outcome Measures
Primary Outcome Measures
- Initial survey created ad hoc [Baseline]
Both sociodemographic variables (sex, age, patient's level of studies, parents' level of studies) and clinical variables (current pharmacological treatment - active ingredient and dose) will be collected.
- Behavior Rating Inventory of Executive Function - 2 (BRIEF-2) [Baseline]
A 63-item questionnaire that assesses patient's executive functions (completed by parents). Higher scores in each domain indicate a worse outcome. Spanish norms in T scores (Mean = 50; standard deviation = 10).
- Behavior Rating Inventory of Executive Function - 2 (BRIEF-2) [6 months]
A 63-item questionnaire that assesses patient's executive functions (completed by parents). Higher scores in each domain indicate a worse outcome. Spanish norms in T scores (Mean = 50; standard deviation = 10).
- Spanish version of the California Verbal Learning Test for children (TAVECI) [Baseline]
Assessment of verbal memory in children 3 to 16 years old by the maximum number of remembered elements.
- Spanish version of the California Verbal Learning Test (TAVEC) [Baseline]
Assessment of verbal memory for adolescents 16 to 18 years old by the maximum number of remembered elements.
- Spanish version of the California Verbal Learning Test for children (TAVECI) [6 months]
Assessment of verbal memory in children 3 to 16 years old by the maximum number of remembered elements.
- Spanish version of the California Verbal Learning Test (TAVEC) [6 months]
Assessment of verbal memory for adolescents 16 to 18 years old by the maximum number of remembered elements.
- Conners Continuous Auditory Test of Attention (CATA) [Baseline]
It measures auditory sustained attention. Omissions and commissions are measured for 5 different dimensions: inattentiveness, impulsivity, sustained attention, auditory laterality and auditory mobility.
- Conners Continuous Auditory Test of Attention (CATA) [4 weeks]
It measures auditory sustained attention. Omissions and commissions are measured for 5 different dimensions: inattentiveness, impulsivity, sustained attention, auditory laterality and auditory mobility.
- Conners Continuous Auditory Test of Attention (CATA) [6 months]
It measures auditory sustained attention. Omissions and commissions are measured for 5 different dimensions: inattentiveness, impulsivity, sustained attention, auditory laterality and auditory mobility.
- Test of Nonverbal Intelligence, Fourth Edition (TONI-4) form A [Baseline]
It assesses intellectual functioning free of cultural influences by the total number of items achieved.
- Test of Nonverbal Intelligence, Fourth Edition (TONI-4) form B [6 months]
It assesses intellectual functioning free of cultural influences by the total number of items achieved.
- Digit span subtests from the Wechsler Intelligence Scale for Children, Fifth Edition (WISC-V) or the Wechsler Adult Intelligence Scale, Fourth Edition (WAIS-IV): Forward, Backward and Sequencing subtests [Baseline]
It evaluates span of immediate recall and verbal working memory by the total number of items achieved and the maximum number of remembered elements.
- Digit span subtests from the Wechsler Intelligence Scale for Children, Fifth Edition (WISC-V) or the Wechsler Adult Intelligence Scale, Fourth Edition (WAIS-IV): Forward, Backward and Sequencing subtests [4 weeks]
It evaluates span of immediate recall and verbal working memory by the total number of items achieved and the maximum number of remembered elements.
- Digit span subtests from the Wechsler Intelligence Scale for Children, Fifth Edition (WISC-V) or the Wechsler Adult Intelligence Scale, Fourth Edition (WAIS-IV): Forward, Backward and Sequencing subtests [6 months]
It evaluates span of immediate recall and verbal working memory by the total number of items achieved and the maximum number of remembered elements.
- Vocabulary subtest from the Wechsler Intelligence Scale for Children, Fifth Edition (WISC-V) or the Wechsler Adult Intelligence Scale, Fourth Edition (WAIS-IV) [Baseline]
It measures semantic memory by the total number of items achieved.
- Vocabulary subtest from the Wechsler Intelligence Scale for Children, Fifth Edition (WISC-V) or the Wechsler Adult Intelligence Scale, Fourth Edition (WAIS-IV) [6 months]
It measures semantic memory by the total number of items achieved.
- Symbol Digit Modalities Test (SDMT) [Baseline]
It assesses processing speed by the total number of items achieved.
- Symbol Digit Modalities Test (SDMT) [4 weeks]
It assesses processing speed by the total number of items achieved.
- Symbol Digit Modalities Test (SDMT) [6 months]
It assesses processing speed by the total number of items achieved.
- The Rey-Osterrieth Complex Figure (ROCF) test [Baseline]
It measures viso-constructive organisational ability and immediate and delayed visual recall. One point is awarded for each component that is properly reproduced.
- The Rey-Osterrieth Complex Figure (ROCF) test [6 months]
It measures viso-constructive organisational ability and immediate and delayed visual recall. One point is awarded for each component that is properly reproduced.
- Fluency Verbal Test (TFV) [Baseline]
It assesses linguistic-executive functions such as phonological fluency and semantic fluency. One point is awarded for each word that is correctly produced.
- Fluency Verbal Test (TFV) [6 months]
It assesses linguistic-executive functions such as phonological fluency and semantic fluency. One point is awarded for each word that is correctly produced.
- Behavioral Assessment System for Children - 3 (BASC-3) [Baseline]
It measures patients' emotional and behavioural problems, both in its version by the patient's legal guardians and self-reported by the patient. It is an 139-item report, rated on a 4-point frequency Likert scale. High scores indicate problematic levels of functioning. Spanish norms in T scores (Mean = 50; standard deviation = 10).
- Behavioral Assessment System for Children - 3 (BASC-3) [6 months]
It measures patients' emotional and behavioural problems, both in its version by the patient's legal guardians and self-reported by the patient. It is an 139-item report, rated on a 4-point frequency Likert scale. High scores indicate problematic levels of functioning. Spanish norms in T scores (Mean = 50; standard deviation = 10).
- Brief Pain Inventory (BPI) [Baseline]
This 10-item questionnaire includes questions (from 0 to 10 referring to the last 7 days) covering two dimensions: pain intensity (worst and mildest pain in the week, average pain, and current pain), and pain interference (with general activity, mood, walking, school, sleep, as well as enjoyment of life). Higher scores on a Likert scale from 0-10 indicate more pain.
- Brief Pain Inventory (BPI) [2 weeks]
This 10-item questionnaire includes questions (from 0 to 10 referring to the last 7 days) covering two dimensions: pain intensity (worst and mildest pain in the week, average pain, and current pain), and pain interference (with general activity, mood, walking, school, sleep, as well as enjoyment of life). Higher scores on a Likert scale from 0-10 indicate more pain.
- Brief Pain Inventory (BPI) [4 weeks]
This 10-item questionnaire includes questions (from 0 to 10 referring to the last 7 days) covering two dimensions: pain intensity (worst and mildest pain in the week, average pain, and current pain), and pain interference (with general activity, mood, walking, school, sleep, as well as enjoyment of life). Higher scores on a Likert scale from 0-10 indicate more pain.
- Brief Pain Inventory (BPI) [6 months]
This 10-item questionnaire includes questions (from 0 to 10 referring to the last 7 days) covering two dimensions: pain intensity (worst and mildest pain in the week, average pain, and current pain), and pain interference (with general activity, mood, walking, school, sleep, as well as enjoyment of life). Higher scores on a Likert scale from 0-10 indicate more pain.
- Adolescent Insomnia Questionnaire (AIQ) [Baseline]
It is a 13-item questionnaire whose original version is in English. In the present study, this questionnaire will be adapted and validated into Spanish. Higher scores on a Likert scale from 0-4 indicate more insomnia.
- Adolescent Insomnia Questionnaire (AIQ) [2 weeks]
It is a 13-item questionnaire whose original version is in English. In the present study, this questionnaire will be adapted and validated into Spanish. Higher scores on a Likert scale from 0-4 indicate more insomnia.
- Adolescent Insomnia Questionnaire (AIQ) [4 weeks]
It is a 13-item questionnaire whose original version is in English. In the present study, this questionnaire will be adapted and validated into Spanish. Higher scores on a Likert scale from 0-4 indicate more insomnia.
- Adolescent Insomnia Questionnaire (AIQ) [6 months]
It is a 13-item questionnaire whose original version is in English. In the present study, this questionnaire will be adapted and validated into Spanish. Higher scores on a Likert scale from 0-4 indicate more insomnia.
- Pediatric Sleep Disturbances Short Form (PROMIS) [Baseline]
A 4-item questionnaire that assesses problems with sleep reconciliation and sleep maintenance in the last 7 days. Higher scores on a Likert scale from 1-5 indicate worse sleep.
- Pediatric Sleep Disturbances Short Form (PROMIS) [2 weeks]
A 4-item questionnaire that assesses problems with sleep reconciliation and sleep maintenance in the last 7 days. Higher scores on a Likert scale from 1-5 indicate worse sleep.
- Pediatric Sleep Disturbances Short Form (PROMIS) [4 weeks]
A 4-item questionnaire that assesses problems with sleep reconciliation and sleep maintenance in the last 7 days. Higher scores on a Likert scale from 1-5 indicate worse sleep.
- Pediatric Sleep Disturbances Short Form (PROMIS) [6 months]
A 4-item questionnaire that assesses problems with sleep reconciliation and sleep maintenance in the last 7 days. Higher scores on a Likert scale from 1-5 indicate worse sleep.
- Simplified Medication Adherence Questionnaire (SMAQ) [Baseline]
A 6-item self-report that measures adherence to medication. For items 1-4 yes or no answers are required. Item 5 requires a multiple choice answer in terms of frequency (5 different options are provided). Item 6 requires a number input. The final score is a dichotomous variable: non-adherent versus adherent patient.
- Simplified Medication Adherence Questionnaire (SMAQ) [2 weeks]
A 6-item self-report that measures adherence to medication. For items 1-4 yes or no answers are required. Item 5 requires a multiple choice answer in terms of frequency (5 different options are provided). Item 6 requires a number input. The final score is a dichotomous variable: non-adherent versus adherent patient.
- Simplified Medication Adherence Questionnaire (SMAQ) [4 weeks]
A 6-item self-report that measures adherence to medication. For items 1-4 yes or no answers are required. Item 5 requires a multiple choice answer in terms of frequency (5 different options are provided). Item 6 requires a number input. The final score is a dichotomous variable: non-adherent versus adherent patient.
- Simplified Medication Adherence Questionnaire (SMAQ) [6 months]
A 6-item self-report that measures adherence to medication. For items 1-4 yes or no answers are required. Item 5 requires a multiple choice answer in terms of frequency (5 different options are provided). Item 6 requires a number input. The final score is a dichotomous variable: non-adherent versus adherent patient.
Eligibility Criteria
Criteria
Inclusion Criteria:
- Spanish as mother tongue or a very high level of Spanish in order to understand their participation in the study, as well as to be able to complete the measurement instruments.
Exclusion Criteria:
-
Diagnosis of intellectual disability, autism spectrum disorder or acquired brain damage.
-
Diagnosis of uncontrolled/stabilised comorbid disease, independent of the disease motivating the transplantation process.
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | Hospital Universitario La Paz. Hospital infantil | Madrid | Spain | 28046 | |
| 2 | University of Málaga | Málaga | Spain | 29071 |
Sponsors and Collaborators
- Hospital Universitario La Paz
- University of Malaga
Investigators
- Principal Investigator: Eduardo Fernández-Jiménez, PhD, Hospital Universitario La Paz
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- 5223