RESUMEN
BACKGROUND AND OBJECTIVES: Adherence to medical treatment following a kidney transplant is particularly challenging during adolescence and young adulthood. There is increasing evidence of the benefits of the use of computer and mobile technology (labelled as eHealth hereafter) including serious gaming and gamification in many clinical areas. We aimed to conduct a systematic review of such interventions designed to improve self-management skills, treatment adherence and clinical outcomes in young kidney transplant recipients aged 16 to 30 years. METHOD: The Cochrane Library, MEDLINE, EMBASE, PsychINFO, SCOPUS and CINAHL databases were searched for studies published between 01 January 1990 and 20 October 2020. Articles were short-listed by two independent reviewers based on pre-defined inclusion/exclusion criteria. Reference lists were screened and authors of published conference abstracts contacted. Two reviewers independently appraised selected articles, systematically extracted data and assessed the quality of individual studies (CASP and SORT). Thematic analysis was used for evidence synthesis; quantitative meta-analysis was not possible. RESULTS: A total of 1098 unique records were identified. Short-listing identified four eligible studies, all randomized controlled trials (n = 266 participants). Trials mainly focused on mHealth applications or electronic pill dispensers (mostly for patients >18 years old). Most studies reported on clinical outcome measures. All showed improved adherence but there were no differences in the number of rejections. Study quality was low for all four studies. CONCLUSIONS: The findings of this review suggest that eHealth interventions can improve treatment adherence and clinical outcomes for young kidney transplant patients. More robust and high-quality studies are now needed to validate these findings. Future studies should also extend beyond short-term outcomes, and consider cost of implementation. The review was registered with PROSPERO (CRD42017062469).
Asunto(s)
Trasplante de Riñón , Telemedicina , Adulto Joven , Humanos , Adolescente , AdultoRESUMEN
BACKGROUND: National UK data on colorectal cancer (CRC) stage at diagnosis is incomplete. Site-specific fast-track (2-week wait) cancer data are not collected directly by NHS England. Policy making based on these data alone can lead to inaccuracy. AIMS: To review available data on key outcomes (cancer conversion rate and stage at diagnosis) for the UK's lower gastrointestinal 2-week wait pathway. METHODS: A comprehensive literature search was conducted between 2000 and 2017. Primary outcomes were cancer conversion rate and cancer stage at diagnosis. Results were expressed as proportions with 95% CIs. A random effects model was used for meta-analysis; heterogeneity was assessed by I2 . RESULTS: Of 95 papers reviewed, 49 were included in analysis with a total study population of 93,655. Cancer conversion rate was 7.7% (95% CI: 6.9-8.5). The proportion presenting at Dukes A = 11.2% (95% CI 7.4-15.6), B = 36.7% (95% CI 30.8-42.8), C = 35.7% (95% CI: 30.8-40.8) and D = 11.1% (95% CI 7.3-15.5). No colonic pathology was diagnosed in 54.6% (95% CI: 46.2-62.8). CONCLUSIONS: Only 7.7% of patients referred by the 2-week wait pathway were found to have CRC. No beneficial effect on stage at diagnosis was found compared to non-2-week wait referral pathways. Over half of patients had no colonic pathology and detection of adenomas was very low. These results should prompt a reconsideration of the benefits of the 2-week wait pathway in CRC diagnosis and outcomes, with more focus on strategies to improve patient selection.
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Neoplasias Colorrectales/diagnóstico , Vías Clínicas , Detección Precoz del Cáncer/métodos , Derivación y Consulta , Listas de Espera , Neoplasias Colorrectales/epidemiología , Neoplasias Colorrectales/patología , Vías Clínicas/organización & administración , Vías Clínicas/normas , Vías Clínicas/estadística & datos numéricos , Detección Precoz del Cáncer/normas , Detección Precoz del Cáncer/estadística & datos numéricos , Inglaterra/epidemiología , Femenino , Humanos , Masculino , Estadificación de Neoplasias , Derivación y Consulta/organización & administración , Derivación y Consulta/normas , Derivación y Consulta/estadística & datos numéricosRESUMEN
BACKGROUND: Colorectal cancer represents the fourth most common cancer in England and Wales; survival is high for early stage disease but declines sharply with advanced stage. UK figures suggest that cancer survival rates are lower than those of other Western European countries. Current 5-year survival is around 50 %. A rapid access strategy was introduced through the Department of Health in 2000. This 2-week wait (TWW) referral pathway was devised to streamline referral for suspected cancer, allow diagnosis at an earlier stage, reduce cancer survival inequality and reduce cancer-related mortality. However, only around half of patients with colorectal cancer have symptoms that fit the TWW criteria plus there is a fourfold difference in referral rates across England and Wales. High-quality evidence of TWW outcome measures for colorectal cancer is lacking. This systematic review will collate and evaluate the latest evidence on colorectal cancer detection rate, stage at diagnosis and mortality. METHODS: English-language publications from 2000 reporting outcomes on the TWW referral system for suspected colorectal cancer will be eligible for inclusion. Cochrane, EMBASE, MEDLINE via PubMed, NHS Evidence, Trip and the British Library Catalogue databases will be searched. Two paired reviewers will independently screen all titles/abstracts and full text for eligibility, then extract data and assess for bias using standardised formats. They will hand review reference lists of eligible articles. Disagreement will be resolved via third party adjudication. Summary effect measures for post-referral diagnosis and mortality rates will be calculated and expressed as relative risk, hazard rate ratio or risk difference with corresponding 95 % confidence intervals. Where possible summary effect measures will be pooled, heterogeneity and its extent for pooled estimates will be assessed via visual inspection of forest plots and explored via sub-group analysis. DISCUSSION: In this systematic review, we aim to summarise the relevant evidence on cancer detection rate, cancer stage at diagnosis and disease-related mortality rates for patients with suspected colorectal cancer investigated through the TWW referral system in England and Wales. We will highlight gaps in the evidence and provide a better understanding of whether it is meeting its desired effect. SYSTEMATIC REVIEW REGISTRATION: PROSPERO CRD42016037368.