Decision Aid for Chemotherapy in Cisplatin-Intolerant Patients With Locally Advanced Cervical Cancer

NCT05701735UNKNOWNNAINTERVENTIONAL

Summary

Key Facts

Lead Sponsor

University of Santo Tomas Hospital, Philippines

Enrollment

45

Start Date

2023-02-20

Completion Date

2024-09-01

Study Type

INTERVENTIONAL

Official Title

Patient Decision Aid for Chemotherapy or Exclusion in Cisplatin-Intolerant Patients With Locally Advanced Cervical Cancer (CECIL): Development, Validation and Clinical Testing

Interventions

CECIL Patient Decision Aid

Conditions

Locally Advanced Cervical Carcinoma

Eligibility

Age Range

18 Years+

Sex

FEMALE

Inclusion Criteria:

* Squamous, adeno- or adenosquamous histology
* International Federation of Gynaecology and Obstetrics (FIGO) Stage I-B3, II-A2, II-B to IV-A
* Contraindication to ChT, including but not limited to hydronephrosis, renal or cardiac dysfunction, frailty, or refusal
* Grade 6 level English literacy
* Informed consent

Exclusion Criteria:

* Other histologies
* Metastatic disease
* Other active cancers
* Prior cancer EXCEPT for a cancer treated curatively, in remission for ≥5 years, with low recurrence risk; adequately treated lentigo maligna or non-melanoma skin cancer without evidence of disease; or adequately treated carcinoma-in-situ without evidence of disease
* Prior pelvic radiotherapy, brachytherapy, or chemotherapy
* Pregnancy
* Cognitive impairment or psychological disturbance limiting study compliance

Outcome Measures

Primary Outcomes

Decisional conflict

Decisional Conflict Scale (DCS) scores of ≥25 will indicate significant decisional conflict. The proportion of participants having pretest (baseline) and posttest decisional conflict scores of ≥25 for each group will be reported.

Time frame: Prior to the second consultation visit (for treatment decision and implementation planning), usually within one week

Secondary Outcomes

Utility in preparation for decision-making

For the experimental group, the overall utility of the decision will be measured using the Preparation for Decision-Making Scale (PDMS). This will be reported as the averaged individual user mean scores using the PDMS and the confidence interval.

Time frame: After use of the patient decision aid and prior to the second consultation visit (for treatment decision and implementation planning), usually within one week

Locations

Our Lady of Lourdes Hospital, Manila, Philippines

Manila Doctors Hospital, Manila, Philippines

University of Santo Tomas Hospital, Manila, Philippines

Decision Aid for Chemotherapy in Cisplatin-Intolerant Patients With Locally Advanced Cervical Cancer