Studies
Primary studies
26,293 studies included by 1,022 non-Cochrane dental reviews extracted from full text, one record per study, so a study included by several reviews is counted once. Most are randomized trials; etiology and diagnostic reviews also include observational and accuracy studies. Cochrane reviews and reviews with only their headline outcomes do not list their included studies here yet.
ReviewStudies included by Tooth loss and infrequent brushing significantly elevate gastric cancer risk: an updated systematic review and meta-analysis with…. Show all studies
| Study | Year | Reviews | Review outcomes linked | Trial data |
|---|---|---|---|---|
| A long-term follow-up analysis of associations between tooth loss and multiple cancers in the Linxian General Population Cohort. Yano 2021 (Linxian cohort) · Yano Yukiko, Fan Jin-Hu, et al. · Journal of the National Cancer Center PMID:35169767 | 2021 | 2 | 1 | not extracted yet |
| Teeth loss and risk of cancer at 14 common sites in Japanese. Hiraki 2008 · Hiraki Akio, Matsuo Keitaro, et al. · Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology PMID:18483345 | 2008 | 2 | 2 | not extracted yet |
| Associations between missing teeth and the risk of cancer in Korea: a nationwide cohort study. Kang 2023 · Kang Eun Joo, Moon Seok-Joo, et al. · BMC oral health PMID:37353779 | 2023 | 1 | 1 | not extracted yet |
| Poor oral hygiene behavior is associated with an increased risk of gastric cancer: A population-based case-control study in China. Zhang 2022 · Zhang Tongchao, Yang Xiaorong, et al. · Journal of periodontology PMID:34599526 | 2022 | 1 | 2 | not extracted yet |
| Periodontal disease, tooth loss, and risk of oesophageal and gastric adenocarcinoma: a prospective study. Lo 2021 · Lo Chun-Han, Kwon Sohee, et al. · Gut PMID:32690603 | 2021 | 1 | 1 | not extracted yet |
| Oral Health and Risk of Upper Gastrointestinal Cancers in a Large Prospective Study from a High-risk Region: Golestan Cohort Study. Yano 2021 (Golestan cohort) · Yano Yukiko, Abnet Christian C, et al. · Cancer prevention research (Philadelphia, Pa.) PMID:33731409 | 2021 | 1 | 2 | not extracted yet |
| Oral health and gastrointestinal cancer: A nationwide cohort study. Lee 2020 · Lee Kijeong, Lee Ji Sung, et al. · Journal of clinical periodontology PMID:32385894 | 2020 | 1 | 1 | not extracted yet |
| Frequency of Daily Tooth Brushing and Development of any Type of Malignancy. Kobayashi 2019 · Kobayashi Daiki, Takahashi Osamu, et al. · Anticancer research PMID:31366539 | 2019 | 1 | 1 | not extracted yet |
| Association between poor oral health and gastric cancer: A prospective cohort study. Ndegwa 2018 · Ndegwa Nelson, Ploner Alexander, et al. · International journal of cancer PMID:29873081 | 2018 | 1 | 1 | not extracted yet |
| Association of tooth loss and oral hygiene with risk of gastric adenocarcinoma. Shakeri 2013 · Shakeri Ramin, Malekzadeh Reza, et al. · Cancer prevention research (Philadelphia, Pa.) PMID:23503651 | 2013 | 1 | 2 | not extracted yet |
| Tooth loss is associated with increased risk of gastric non-cardia adenocarcinoma in a cohort of Finnish smokers. Abnet 2005 · Abnet Christian C, Kamangar Farin, et al. · Scandinavian journal of gastroenterology PMID:16036528 | 2005 | 1 | 1 | not extracted yet |
| Lifestyle and gastric cancer: a case-control study. Watabe 1998 · Watabe K, Nishi M, et al. · Oncology reports PMID:9683833 | 1998 | 1 | 2 | not extracted yet |