RESUMO
AIM: Faecal immunochemical testing (FIT) is used to triage people with signs or symptoms of a colorectal cancer (CRC). Recent guidelines have recommended further research to improve access, uptake and return of FIT. This systematic scoping review aims to understand the barriers and facilitators to FIT testing in symptomatic patients. METHOD: Qualitative, quantitative and mixed-methods studies published after September 2013 were included. MEDLINE, EMBASE and PsycINFO databases were searched to identify publications examining barriers and facilitators to FIT. Initially, the data underwent thematic analysis, and subsequently, factors were aligned to components of the Capability, Opportunity, Motivation, Behaviour model. All outcomes are presented in adherence to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. RESULTS: One thousand two hundred thirty-two papers were identified; 11 met the inclusion criteria. Barriers and facilitators were identified at the patient (e.g., knowledge), provider (e.g., general practitioner awareness) and service level (e.g., method of providing FIT kits). Factors were categorised into the subcomponents of the model: psychological capability (e.g., lack of FIT knowledge), reflective motivation (e.g., beliefs regarding FIT sampling and faeces being unhygienic) and automatic motivation (e.g., embarrassment, scary, anxiety provoking). Gaps in knowledge emerged in three domains: (1) patient experience, (2) FIT pathway and (3) healthcare professionals experience of FIT. CONCLUSION: This systematic scoping review provides a summary of the literature on FIT uptake, and identified factors across multiple levels and components. To increase adherence to FIT completion within primary care, a multifaceted theory and evidence-based approach is needed to underpin future behavioural science interventions.
RESUMO
BACKGROUND: Without surgical repair, flexor tendon injuries do not heal and patients' ability to bend fingers and grip objects is impaired. However, flexor tendon repair surgery also requires optimal rehabilitation. There are currently three custom-made splints used in the rehabilitation of zone I/II flexor tendon repairs, each with different assumed harm/benefit profiles: the dorsal forearm and hand-based splint (long), the Manchester short splint (short), and the relative motion flexion splint (mini). There is, however, no robust evidence as to which splint, if any, is most clinical or cost effective. The Flexor Injury Rehabilitation Splint Trial (FIRST) was designed to address this evidence gap. METHODS: FIRST is a parallel group, superiority, analyst-blind, multi-centre, individual participant-randomised controlled trial. Participants will be assigned 1:1:1 to receive either the long, short, or mini splint. We aim to recruit 429 participants undergoing rehabilitation following zone I/II flexor tendon repair surgery. Potential participants will initially be identified prior to surgery, in NHS hand clinics across the UK, and consented and randomised at their splint fitting appointment post-surgery. The primary outcome will be the mean post-randomisation score on the patient-reported wrist and hand evaluation measure (PRWHE), assessed at 6, 12, 26, and 52 weeks post randomisation. Secondary outcome measures include blinded grip strength and active range of movement (AROM) assessments, adverse events, adherence to the splinting protocol (measured via temperature sensors inserted into the splints), quality of life assessment, and further patient-reported outcomes. An economic evaluation will assess the cost-effectiveness of each splint, and a qualitative sub-study will evaluate participants' preferences for, and experiences of wearing, the splints. Furthermore, a mediation analysis will determine the relationship between patient preferences, splint adherence, and splint effectiveness. DISCUSSION: FIRST will compare the three splints with respect to clinical efficacy, complications, quality of life and cost-effectiveness. FIRST is a pragmatic trial which will recruit from 26 NHS sites to allow findings to be generalisable to current clinical practice in the UK. It will also provide significant insights into patient experiences of splint wear and how adherence to splinting may impact outcomes. TRIAL REGISTRATION: ISRCTN: 10236011.