Teletrials, the new norm? Expert recommendations for teletrials into the future: Findings from the Clinical Oncology Society of Australia Clinical Trial Research Professionals Group Workshop

Differences in cancer clinical trial activity and trial characteristics at metropolitan and rural trial sites in Victoria, Australia

OBJECTIVE

Cancer clinical trials (CCTs) provide access to emerging therapies and extra clinical care. We aimed to describe the volume and characteristics of CCTs available across Victoria, Australia, and identify factors associated with rural trial location.

METHODS

Quantitative analysis of secondary data from Cancer Council Victoria's Clinical Trials Management Scheme dataset.

DESIGN

A cross-sectional study design was used.

SETTING

CCTs were available Victoria-wide in 2018.

PARTICIPANTS

There were 1669 CCTs and 5909 CCT participants.

MAIN OUTCOME MEASURES

Rural CCT location was assessed as a binary variable with categories of 'yes' (modified Monash [MM] categories 2-7) and 'no' (MM category 1). MM categories were determined from postcodes. The highest ('least rural') MM category was used for postcodes with multiple MM categories.

RESULTS

Of 1669 CCTs, 168 (10.1%) were conducted in rural areas. Of 5909 CCT participants, 315 (5.3%) participated in rural CCTs. There were 526 CCTs (31.5%) with 1907 (32.3%) newly enrolled participants. Of 1892 newly enrolled participants with postcode data, 488 (25.8%) were rural residents. Of them, 368 (75.4%) participated in metropolitan CCTs. In a multivariable logistic regression analysis for all 1669 CCTs, odds of a rural rather than metropolitan CCT location were significantly (p-value <0.05) lower for early-phase than late-phase trials and non-solid than solid tumour trials but significantly (p-value <0.05) higher for non-industry than industry-sponsored trials.

CONCLUSIONS

In Victoria, 10% of CCTs are at rural sites. Most rural-residing CCT participants travel to metropolitan sites, where there are more late-phase, non-solid-tumour and industry-sponsored trials. Approaches to increase the volume and variety of rural CCTs should be considered.

Implementing Decentralized Clinical Trials in Australia through Teletrials: Where to From Here?

Implementation of decentralized approaches can improve access to clinical trials. The Australian government has focused on a teletrial model, which resources and upskills health care organisations to enable collaboration in trials to extend to rural and remote areas. This commentary describes the Australian teletrial model, its context within the established DCT model, its value, and likely challenges moving forward.

Telehealth in oncology: a cost analysis to evaluate the financial impact of implementing regional trial hubs within a phase 3 cancer clinical trial

This cost analysis, from a societal perspective, compared the cost difference of a networked teletrial model (NTTM) with four regional hubs versus conventional trial operation at a single metropolitan specialist centre. The Australian phase 3 cancer interventional randomised controlled trial included 152 of 328 regional participants (patient enrolment 2018-2021; 6-month primary end point). The NTTM significantly reduced (AU$2155 per patient) patient travel cost and time and lost productivity.

Clinical research nurse utilisation and role in the conduct of decentralised clinical trials: a literature review

Background

The decentralised clinical trial (DCT) model has been popularised given its remote or virtual design, permitting expanded participant enrolment into community settings. Clinical research nurses (CRNs) are specially trained in the management of clinical trials; however, the utilisation of the research nurse role relating to decentralised trial conduct is not well-established.

Aims

A literature review was conducted to describe the role of the research nurse in the conduct of DCTs and the current utilisation of this nurse specialty for decentralised trial management.

Methods

Use of keywords 'DCT' or 'virtual trial' and 'nursing' were used to identify full-text, peer-reviewed literature in the English language and published within the last 10 years that described the clinical research nursing role.

Results

Of the 102 pre-screened articles identified across five databases, 11 articles were eligible for full-text analysis. Thematic groupings of common discussion elements included Variance in Decentralised Clinical Trial Model Implementation, CRN Involvement in Decentralised Trial Conduct and Reporting and Shared Challenges of Decentralised Trial Implementation Affecting the CRN Role.

Conclusions

Implications of this literature review include expanded trial sponsor awareness of the support requirements to facilitate research nurse utilisation and optimal decentralised trial conduct.