Holtfreter, Birte

Periodontitis Is Associated with Endothelial Dysfunction in a General Population: A Cross-Sectional Study

Holtfreter, B., Empen, K., Gläser, S., Lorbeer, R., Völzke, H., Ewert, R., Kocher, T., & Dörr, M. (2013) · PLoS ONE

Oral microbiology and periodontitis researchCardiovascular Health and Disease Prevention

Cited by 79

Stress susceptibility predicts the severity of immune depression and the failure to combat bacterial infections in chronically stressed mice

Kiank, C., Holtfreter, B., Starke, A., Mundt, A., Wilke, C., & Schütt, C. (2006) · Brain, Behavior, and Immunity

Stress Responses and CortisolCancer, Stress, Anesthesia, and Immune Response

Cited by 76

Serum vitamin B12 is inversely associated with periodontal progression and risk of tooth loss: A prospective cohort study

Zong, G., Holtfreter, B., Scott, A. E., Völzke, H., Petersmann, A., Dietrich, T., Newson, R. S., & Kocher, T. (2016) · Journal Of Clinical Periodontology

Oral microbiology and periodontitis researchFolate and B Vitamins Research

Cited by 64

Long‐term impact of powered toothbrush on oral health: 11‐year cohort study

Pitchika, V., Pink, C., Völzke, H., Welk, A., Kocher, T., & Holtfreter, B. (2019) · Journal of Clinical Periodontology

Oral microbiology and periodontitis researchDental Health and Care Utilization

Cited by 55

Cross-sectional studies: strengths, limitations, and methodological considerations

Baumeister, S., Kocher, T., Papapanou, P. N., Holtfreter, B., & Demmer, R. T. (2026) · Journal of Periodontal Research

Statistical Methods in EpidemiologyMethodologies in Health Research and Practice

Cited by 38

Powered tooth brushes are beneficial for long‐term oral health: Results from the Study of Health in Pomerania ( SHIP‐TREND )

Sager, P., Kocher, T., Pitchika, V., Samietz, S., Völzke, H., Walter, C., & Holtfreter, B. (2023) · Journal of Clinical Periodontology

Oral microbiology and periodontitis researchDental Health and Care Utilization

Cited by 12