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Decision Support Intervention of Minor Cancer Patients and Their Parents

Effectiveness Evaluation on the Decision Preferences and Decision Support Intervention of Minor Cancer Patients and Their Parents

Status
Recruiting
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06651242
Enrollment
80
Registered
2024-10-21
Start date
2022-10-26
Completion date
2027-07-31
Last updated
2025-08-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Adolescent Health, Decision Aids, Decision Making ,Shared, Parents of Children With Cancer, Pediatric Cancer

Keywords

Minor Cancer, Parents, Decision Preferences, Decision Support, Intervention

Brief summary

The purpose of this stuidy are: (1) to explore the information needs of parents having children with cancer when making treatment decisions; (2) to develop a Taiwan version of the Control Preferences Scale for decision support aids; (3) to implement and evaluate the effectiveness of involving minor cancer patients and their parents in treatment decision-making.

Interventions

OTHERDecision-making information aids

Provide a decision-making information aids to assist patients and their parents in treatment decision making.

OTHERRoutine care

Routine care

Sponsors

Kaohsiung Medical University Chung-Ho Memorial Hospital
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
HEALTH_SERVICES_RESEARCH
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
ALL
Age
7 Years to 20 Years
Healthy volunteers
No

Inclusion criteria

* Inclusion Criteria for Parents: 1. Age over 20 years. 2. Child under 20 years old, diagnosed with cancer by a doctor. 3. their child know her/his cancer diagnosis. 4. Agree to have the child participate in family meeting and have ability to communicate in Mandarin or Taiwanese. * Inclusion Criteria for Minors: 1. Aged between 7 and 20 years, diagnosed with pediatrtic cancer. 2. Aware of their cancer diagnosis. 3. Able to express their thoughts to the researcher in Mandarin or Taiwanese. 4. Both the minor and their legal guardian consent to participate in the study.

Exclusion criteria

1. Diagnosed with depression, and/or anxiety, and/or other mental disorders. 2. Legal guardian is unwilling to inform the minor of their diagnosis. 3. Minor is unwilling to share their thoughts with their parents.

Design outcomes

Primary

MeasureTime frameDescription
Exploring decision-making preferences among parents and minor using the Control Preferences Scale (CPS)baseline and 1.3.6 monthsThe CPS is a method for assessing individual preferences in medical decision-making roles, consisting of five options that represent five different roles. (A) I prefer to make the decision about which treatment I will receive, (B) I prefer to make the final decision about my treatment after seriously considering my doctor's opinion, (C) I prefer that my doctor and I share responsibility for deciding which treatment is best for me, (D) I prefer that my doctor makes the final decision about which treatment will be used, but seriously considers my opinion, (E) I prefer to leave all decisions regarding treatment to my doctor. The five responses are classified into three categories representing active(A and B), collaborative (C) and passive (D and E) decision-making preference.
Exploring the perceived involvement in decision-making among parents and minor using the Perceived Involvement in Care Scale (PICS)baseline and 1.3.6 monthsThis scale comprises 13 items and is divided into three subscales, which measure physician facilitation (4 items), patient information acquisition (4 items), and patient decision-making involvement (4 items). A 5-point Likert scale is used, where higher scores indicate greater perceived involvement in decision-making.
Exploring decision-making experiences of parents and minor using the Decision Conflict Scale (DCS)baseline and 1.3.6 monthsThis scale consists of 16 items, with the first 12 items assessing decision experiences, including uncertainty, understanding of information, unclear values, support during the decision-making process, and satisfaction with decisions. It uses a 5-point Likert scale, with higher scores indicating greater decision conflict.
Exploring perceived family adaptability and cohesion among parents and minor using the Family Adaptability and Cohesion Evaluation Scales IV (FACES IV)baseline and 1.3.6 monthsThe evaluation of family functioning involves: (1) Balanced Scales: Cohesion and Flexibility, (2) Unbalanced Scales: Disengaged, Enmeshed, Rigid, and Chaotic, (3) Family Communication, and (4) Family Satisfaction. The instrument consists of eight subscales with a total of 62 items, rated on a five-point Likert scale. The Family Cohesion and Flexibility scales include 42 items (0-42), divided into six sections with scores ranging from 7 to 35 per section. The Family Communication scale, which assesses positive communication and openness, contains 10 items (43-52) with scores ranging from 10 to 50. The Family Satisfaction scale, measuring satisfaction with cohesion, flexibility, and communication, also has 10 items (53-62), scoring from 10 to 50. Higher scores on Cohesion and Flexibility suggest a healthier family system; higher scores on Disengaged, Enmeshed, Rigid, and Chaotic indicate dysfunction; higher scores on Communication and Satisfaction denote more positive perceptions.
Exploring minor' coping behaviors in response to illness and treatment using the Paediatric Cancer Coping Scalebaseline and 1.3.6 monthsThis scale consists of 33 items, scored from 0 (never) to 3 (often). Higher scores indicate more frequent coping behaviors.
Exploring minor' anxiety levels using the Revised Children's Manifest Anxiety Scale-2 (RCMAS-2)baseline and 1.3.6 monthsThis 49-item scale assesses four dimensions: defensiveness, physiological anxiety, worry, social anxiety, and performance anxiety. Responses are either yes (indicating the presence of a symptom) or no (indicating the absence of a symptom).
Exploring parental anxiety under different characteristics using the State-trait anxiety inventory (STAT)baseline and 1.3.6 monthsThis scale consists of 20 items measuring individual anxiety traits under different characteristics. It uses a 4-point Likert scale, with higher scores indicating higher levels of anxiety.

Countries

Taiwan

Contacts

Primary ContactLi-Min Wu, PhD
painting@kmu.edu.tw(886)73121101

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026