Intention for Screening Colonoscopy among Previous Non-Participants: Results of a Representative Cross-Sectional Study in Germany

Correction: Starker et al. Intention for Screening Colonoscopy among Previous Non-Participants: Results of a Representative Cross-Sectional Study in Germany. Int. J. Environ. Res. Public Health 2021, 18, 4160

In the published publication [...].

Regional inequalities of tumour size at diagnosis in Germany: An ecological study in eight federal states

There is growing recognition of the importance of the residential environment for early detection of cancer. However, few studies have investigated area socioeconomic deprivation, social capital, and rurality in combination. Therefore, we aimed to estimate mutually adjusted associations of these characteristics with tumour size at diagnosis in Germany. We included incident cases of female breast cancer, colorectal cancer, malignant melanoma, uterine cancer, and male bladder cancer, collected by the cancer registries of eight German federal states between 2010 and 2014. Using information on T status, we defined an advanced tumour size for each cancer type. Sex-specific mutually adjusted associations of area socioeconomic deprivation, social capital, and rurality with advanced tumour size and variance partition coefficients were estimated in multilevel logistic regression. Missing data of the outcome were addressed by multiple imputation. Overall, 386,223 cases were included in this analysis. High area socioeconomic deprivation was associated with advanced tumour size at diagnosis of colorectal cancer and malignant melanoma. For malignant melanoma, low social capital was associated with an advanced tumour size among females and males, while a rural settlement structure was associated with advanced tumour size among males only. Since meaningful general contextual effects were found for malignant melanoma, our results underscore that the context of an area is an important predictor of melanoma tumour size. Secondary prevention programs for this cancer type should target areas with high area socioeconomic deprivation, low social capital, and a rural settlement structure in order to reach those most vulnerable.