Effectiveness of tailored talks between a cancer screening specialist and general practitioners to improve the uptake of colorectal cancer screening in Ancona (Italy) during the pandemic period.

BACKGROUND: Colorectal cancer (CRC) screening uptake in many countries has been low and further impacted by the COVID-19 pandemic. General Practitioners (GPs) are key facilitators, however research on their impact on organised CRC screening is still limited. OBJECTIVES: To evaluate the effectiveness of tailored talks with GPs to increase population uptake of the long-established CRC screening programme in Ancona province, Italy. METHODS: In this prospective cohort study, one-to-one tailored talks were organised in January 2020 between the GPs of one county of the province (with GPs from other counties as controls) and the screening programme physician-in-chief to discuss the deployment and effectiveness of organised screening. Data was extracted from the National Healthcare System datasets and linear regression was used to assess the potential predictors of CRC screening uptake. RESULTS: The mean CRC screening uptake remained stable from 39.9% in 2018-19 to 40.8% in 2020-21 in the 22 GPs of the intervention county, whereas it statistically significantly decreased from 38.7% to 34.7% in the 232 control GPs. In multivariate analyses, belonging to the intervention county was associated with an improved uptake compared to the control counties (+5.1%; 95% Confidence Intervals - CI: 2.0%; 8.1%). CONCLUSION: Persons cared for by GPs who received a tailored talk with a cancer screening specialist avoided a drop in CRC screening adherence, which characterised all other Italian screening programmes during the COVID-19 emergency. If future randomised trials confirm the impact of tailored talks, they may be incorporated into existing strategies to improve population CRC screening uptake.

Tailored talks on CRC screening were conducted between one cancer screening specialist and GPs.Even during the pandemic, CRC screening uptake was stable among persons cared for by GPs targeted by tailored talks.If confirmed by randomised trials, tailored talks may be employed to improve CRC screening uptake.

Impact of a Human Papillomavirus Vaccination Program within Organized Cervical Cancer Screening: Cohort Study.

BACKGROUND: We assessed the effectiveness of an HPV (human papillomavirus) vaccination program in lowering cervical abnormality risk, and conferring herd protection. METHODS: Retrospective cohort study using linked screening and vaccination administrative health data of the general population of Ancona Province, Italy. We included all female residents born in 1990-1993, eligible for catch-up HPV vaccination up to age 25 years, and adhering to organized screening in 2015-2020 (n = 4,665). Cervical abnormalities rates were compared between: Vaccinated and unvaccinated women, and cohorts with high and low vaccination uptake. Analyses were adjusted for age, country of birth, screening tests number, laboratory, and municipality average income. Main outcomes were ASC-US+ or LSIL+ Pap smears, and CIN1+ or CIN2+ histology. RESULTS: Mean screening age was 26.6±1.5 years, and 1,118 screened women (24.0%) were vaccinated (mean vaccination age 19.2±1.5 years). The diagnosed cervical abnormalities were: 107 LSIL+ (2.3%), 70 CIN1+ (1.5%), and 35 CIN2+ (0.8%). The adjusted odds ratios of LSIL+, CIN1+, and CIN2+ among vaccinated versus unvaccinated women were, respectively: 0.55 [(95% confidence interval (CI), 0.33-0.91)], 0.43 (95% CI, 0.22-0.86), and 0.31 (95% CI, 0.11-0.91). Among the unvaccinated, those in the highest-uptake (45.3%) 1993 cohort, versus the last pre-vaccination 1990 cohort, showed AORs of LSIL+ and CIN1+ of 0.23 (95% CI, 0.10-0.50), and 0.22 (95% CI, 0.07-0.69), respectively. CONCLUSIONS: In the first evaluation from Central Italy, catch-up HPV vaccination considerably reduced the risk of all cervical abnormalities diagnosed within organized screening, and conferred an elevated degree of herd protection among unvaccinated women. IMPACT: The high protection conferred by HPV vaccination suggests the need to update cervical screening.

Wide variability in colorectal cancer screening uptake by general practitioner: Cross-sectional study.

OBJECTIVES: Despite several interventions, colorectal cancer (CRC) screening uptake remains below acceptable levels in Italy. Among the potential determinants of screening uptake, only a few studies analysed the role of general practitioners (GPs). The aim was to evaluate the variation in screening uptake of the clusters of subjects assisted by single GPs. SETTING: Ancona province, Central Italy. METHODS: Cross-sectional study, including all residents aged 50-69 years, who were offered the public screening programme with biannual faecal immunochemical tests. Demographic (of all GPs) and screening data (of all eligible residents) for years 2018-2019 were collected from the official electronic datasets of the Ancona Local Health Unit. The potential predictors of acceptable screening uptake, including GP's gender, age, and number of registered subjects, were evaluated using random-effect logistic regression, with geographical area as the cluster unit. RESULTS: The final sample consisted of 332 GP clusters, including 120,178 eligible subjects. The overall province uptake was 38.0% ± 10.7%. The uptake was lower than 30% in one-fifth of the GP clusters, and higher than 45% in another fifth. At multivariable analysis, the significant predictors of uptake were younger GP age (p = 0.010) and lower number of registered subjects (p < 0.001). None of the GP clusters with 500 subjects or more showed an uptake ≥45%. CONCLUSIONS: The wide variation across GPs suggests they might substantially influence screening uptake, highlighting a potential need to increase their commitment to CRC screening. Further research is needed to confirm the role of the number of registered subjects.