Clinical trial · Observational
HORIZONS: Understanding the Impact of Cancer Diagnosis and Treatment on Everyday Life
HORIZONS: a Cohort Study to Explore Recovery of Health and Well-being in Adults Diagnosed With Cancer
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The purpose of this study is to invite all people diagnosed with cancer who meet the eligibility criteria to complete questionnaires before their treatment begins and at regular intervals over time to assess the impact of cancer and its treatment on people's lives in the short, medium and long term. We will explore a range of factors to determine their role in both recovery of health and well-being and self-management. Although it is known that people who have had cancer are likely to experience a number of physical and psychological problems as a result of the disease and treatment, it is not known what the 'typical' course of recovery of health and well-being looks like, how long it takes and how this can be influenced. We will determine pathways to recovery of health and well-being following cancer diagnosis (initially breast cancer diagnosed \<50 years, Non-Hodgkin Lymphoma and gynaecological cancers) and identify what factors influence this. This includes assessing the relative importance of the person's illness, personal attributes, perceived burden of treatment, role of the environment they live in, including health / social care and personal networks of support, and their ability and capacity to self-manage. We will identify who is most at risk of problems and what environmental supports and resources people are able to mobilise to support their self-management. We will also explore who has the confidence and ability to manage during and beyond treatment and what factors influence this and whether this leads to earlier problem resolution and restoration of health and well-being. This knowledge will be used to develop and test future supportive interventions to enhance the rapid recovery of health and well-being - our long term aim being to design ways of helping people with cancer in areas we identify as problematic for them.
Conditions
Conditions (18)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Breast Cancer Female | — | UNRESOLVED | — |
| Breast Neoplasm | Breast Neoplasm | ONTOLOGY_EXACT | 0.98 |
| Cervical Cancer | Malignant Cervical Neoplasm | CURATED_EXACT | 0.92 |
| Cervical Neoplasm | Cervical Neoplasm | ONTOLOGY_EXACT | 0.98 |
| Diffuse Large B Cell Lymphoma | Diffuse Large B-Cell Lymphoma | CURATED_BROADER | 0.80 |
| Diffuse Large Cell Lymphoma, Adult | — | UNRESOLVED | — |
| Endometrial Cancer | Malignant Endometrial Neoplasm | CURATED_BROADER | 0.80 |
| Endometrial Neoplasms | Endometrial Neoplasm |
Interventions
Interventions (0)
Data not yet available
Design
Arms and outcomes
Arms (3)
- label
- Breast cancer
- description
- Women aged \<50 years
- label
- Gynaecological cancers
- description
- Includes: cervical cancer, endometrial cancer, ovarian cancer, fallopian tube cancer, primary peritoneal cancer and vulval cancer
- label
- Non-Hodgkin Lymphoma
- description
- Diffuse large B cell
Primary outcomes (1)
- measure
- Quality of Life in Adult Cancer Survivors (QLACS)
- timeFrame
- Change from Baseline (pre-treatment) up to 5 years [Anticipated]
- description
- Primary outcome measure which assesses the quality of life in adult cancer survivors. It is comprised of 12 domains regarding cancer survivorship: generic (pain, fatigue, positive and negative feelings, cognitive and sexual problems, social avoidance) and cancer-specific (financial problems, family distress, recurrence distress, appearance concerns, benefits from cancer). Changes will be assessed at the following time-points: * Baseline (following diagnosis but pre-treatment) * 3 months after baseline (to monitor early adaptation and coping) * 12 months after baseline (to monitor coping and further adaptation) * 18 months after baseline (to explore early stages of recovery) * 24 months after baseline and further annual assessments (to monitor consequences in the longer term and how they are managed)
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 16 Years
Show eligibility criteria text
OVERALL ELIGIBILITY CRITERIA: Inclusion Criteria: * Have a new diagnosis of one of the selected cancer types determined through clinical assessment, cytology, histology or imaging or * Have new / second primary cancer at a site previously treated for cancer * Be awaiting primary curative intent treatment, including neoadjuvant treatment * Be ≥16 years old. * Be able to complete questionnaires in English * Be able to provide written, informed consent Exclusion Criteria: * They do not have one of the specified cancer types * Disease is recurrence / progression (either locally advanced or metastatic) at an existing cancer site * They are having treatment for a potentially curative recurrence of disease e.g. locally advanced disease (i.e. they have been previously treated for the same cancer) * They have metastatic disease from a cancer at another site (Previous diagnosis of cancer at any other site would not be grounds for exclusion unless disease was metastatic) * They have synchronous primary cancers involving two or more of the HORIZONS specified cancer types (Please exclude synchronous gynaecological primary cancers, synchronous breast and gynaecological primary cancers, synchronous breast and non-Hodgkin's lymphoma primary cancers and synchronous non-Hodgkin's lymphoma and gynaecological cancers) COHORT-SPECIFIC ELIGIBILITY CRITERIA: BREAST CANCER COHORT Inclusion: * Women aged under 50 years old * Stage 1, 2 or 3 breast cancer * Have no distant metastases * Patients due to undergo neoadjuvant treatment should be approached before this starts For those whose core biopsy shows ductal carcinoma in situ (DCIS) only but post-excision biopsy pathology confirms invasive cancer, approach should be made as soon as possible following diagnosis and completion of the baseline questionnaire should be prior to the start of adjuvant treatment Exclusion: * Confirmed diagnosis of CIS (ductal or lobular) only * Men NON-HODGKIN LYMPHOMA COHORT Inclusion: * Any pathological diagnosis of Diffuse Large B Cell lymphoma (DLBCL) including; * Secondary transforming or transformed DLBCL which has transformed from an indolent/low grade lymphoma (most commonly Follicular Lymphoma) as long as the low grade lymphoma was not treated and this is a recent transformation for which curative intent treatment has not yet started. * Rare sub-types such as T cell rich Large B Cell Lymphoma and primary mediastinal (thymic) large B-cell lymphoma Patients who have started steroid pre-phase treatment are eligible for approach before the start of chemotherapy. GYNAECOLOGICAL CANCERS COHORT ALL GYNAECOLOGICAL CANCERS Gynaecological Cancer Exclusion criteria: Synchronous gynaecological primary cancers. For example, synchronous ovarian and endometrial primary cancers. OVARIAN CANCER SUB-COHORT Ovarian Inclusion criteria: Have a confirmed diagnosis either from cytology, histology, imaging or diagnostic primary surgery of either; * Epithelial ovarian cancer including primary peritoneal cancer; fallopian tube cancer * Ovarian carcinosarcoma * Granulosa tumour of the ovary * Patients should be entered prior to any treatment including surgery. However, where the diagnosis is only made at the time of surgery, these women may enter the study following surgery. Approach should be made as soon as possible following diagnosis and completion of the baseline questionnaire should occur prior to the start of adjuvant treatment. * FIGO Stages: IA, IB, IC1, IC2, IC3, IIA, IIB, IIIA1 Ovarian Exclusion criteria: * Borderline ovarian cancer * Germ cell tumour * Sarcoma ENDOMETRIAL CANCER SUB-COHORT Endometrial Inclusion criteria: Have a confirmed diagnosis either from cytology, histology or imaging of; * endometrial cancer * endometrial carcinosarcoma Patients should be entered prior to any treatment including surgery. However, where the diagnosis is only made at the time of surgery, these women may enter the study following surgery. Approach should be made as soon as possible following diagnosis and completion of the baseline questionnaire should occur prior to the start of adjuvant treatment. \- International Federation of Gynecology and Obstetrics (FIGO) Stages: IA, IB, II, IIIA, IIIB, IIIC1, IIIC2 Endometrial Exclusion criteria * Choriocarcinoma * Germ cell tumour * Sarcoma CERVICAL CANCER SUB-COHORT Cervical Inclusion criteria: Have a confirmed diagnosis either from cytology, histology or imaging of; \- Cervical cancer FIGO Stages: IA2, IB1, IB2, IIA1, IIA2, IIB, IIIA, IIIB Cervical Exclusion criteria: * FIGO stage IA1 * Cervical carcinoma in situ (CIS) * Sarcoma * Small cell cancer of the cervix VULVAL CANCER SUB-COHORT Vulval Inclusion criteria: Have a confirmed diagnosis either from clinical assessment, cytology, histology, imaging of; * Vulval cancer * FIGO stages IA, IB, II, IIIA, IIIB, IIIC Vulval Exclusion criteria: * Basal cell carcinoma * Melanoma * Sarcoma * Vulval intra-epithelial neoplasia (VIN)
References
Publications (1)
- DERIVEDFoster C, Calman L, Richardson A, May CR, Rogers A, Smith PW. HORIZONS protocol: a UK prospective cohort study to explore recovery of health and well-being in adults diagnosed with cancer. BMJ Open. 2019 Jul 26;9(7):e029662. doi: 10.1136/bmjopen-2019-029662. PMID 31350251