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 Associations Between Multimorbidity, Polypharmacy and Oral Conditions in Older Adults: A Systematic Review and Meta-Analysis.. Show all studies
| Study | Year | Reviews | Review outcomes linked | Trial data |
|---|---|---|---|---|
| Factors correlated to oral frailty and number of remaining teeth among 80-year-old population in Japan. Tamaki, 2024 · Tamaki Naofumi, Hiroshimaya Takatoshi, et al. · BMC geriatrics PMID:39614168 | 2024 | 2 | none stated | not extracted yet |
| Oral Health Status Is Associated with Common Medical Comorbidities in Older Hospital Inpatients. Ni Chroinin 2016 · Ní Chróinín Danielle, Montalto Adrian, et al. · Journal of the American Geriatrics Society PMID:27487009 | 2016 | 2 | 1 | not extracted yet |
| Dentition status, malnutrition and mortality among older service housing residents Saarela 2014 · Saarela Riitta K.T., Soini H., et al. · The Journal of nutrition, health and aging DOI:10.1007/s12603-013-0358-3 | 2014 | 2 | none stated | not extracted yet |
| Salivary flow rate and periodontal infection - a study among subjects aged 75 years or older. Syrjälä et al.,2011 [76] 2011 · Syrjälä A-M H, Raatikainen L, et al. · Oral diseases PMID:21114589 | 2011 | 2 | none stated | not extracted yet |
| Association between multimorbidity and having less than 20 natural teeth among Chinese older adults: a cross-sectional study. Wu 2025 · Wu Yi, Liu Hui, et al. · Scientific reports PMID:40050420 | 2025 | 1 | none stated | not extracted yet |
| Subjectively Low Oral Function Is Associated With Physical Frailty and Polypharmacy in Community-Dwelling Older Adults. Hirata 2025 · Hirata Aya, Ishizaka Masahiro, et al. · Gerodontology PMID:40163499 | 2025 | 1 | none stated | not extracted yet |
| Oral-Systemic Health Burden and Dry Mouth as an Intermediary Factor: A Cross-Sectional Study in Singapore Nursing Homes. Tada 2025 · Tada Sayaka, Yee Sarah Koh Mun, et al. · International dental journal PMID:41075466 | 2025 | 1 | none stated | not extracted yet |
| Oral status of older adults receiving home medical care: A cross-sectional study. Tanaka 2024 · Tanaka Kumi, Tominaga Tomokazu, et al. · Geriatrics & gerontology international PMID:38830832 | 2024 | 1 | none stated | not extracted yet |
| Dental status and its correlation with polypharmacy and multimorbidity in a Swiss nursing home population: a cross-sectional study. Anliker 2023 · Anliker Noemi, Molinero-Mourelle Pedro, et al. · Clinical oral investigations PMID:36881159 | 2023 | 1 | none stated | not extracted yet |
| Impact of polypharmacy on oral health status in elderly patients admitted to the recovery and rehabilitation ward. Nakamura 2021 · Nakamura Junya, Kitagaki Kazufumi, et al. · Geriatrics & gerontology international PMID:33280240 | 2021 | 1 | none stated | not extracted yet |
| [Relationship between the number of prescribed medications and oral dysfunction in elderly individuals]. Morita 2021 · Morita Ichizo, Morioka Hisayoshi, et al. · [Nihon koshu eisei zasshi] Japanese journal of public health PMID:33456016 | 2021 | 1 | none stated | not extracted yet |
| Polypharmacy Negatively Affects Oral Health in Older Adults. Rosenberg 2021 · Rosenberg Karen · The American journal of nursing PMID:33625018 | 2021 | 1 | none stated | not extracted yet |
| Oral Health and Hygiene and Association of Functional Ability: A Cross-Sectional Study Among Old Home Care Clients. Tuuliainen 2020 · Tuuliainen Eveliina, Autonen-Honkonen Kirsi, et al. · Oral health & preventive dentistry PMID:32016174 | 2020 | 1 | none stated | not extracted yet |
| Short-Term Effects of a Deterioration of General Health on the Oral Health of Nursing-Home Residents. Klotz 2020 · Klotz Anna-Luisa, Zajac Melania, et al. · Clinical interventions in aging PMID:32021130 | 2020 | 1 | none stated | not extracted yet |
| Xerogenic Medications as a Predictor for Dental Health Intervention in People with Dementia. Tan 2020 · Tan Edwin C K, Lexomboon Duangjai, et al. · Journal of Alzheimer's disease : JAD PMID:32417782 | 2020 | 1 | none stated | not extracted yet |
| Indicators of oral health in older adults with and without the presence of multimorbidity: a cross-sectional study. Islas-Granillo 2019 · Islas-Granillo Horacio, Borges-Yañez Socorro Aida, et al. · Clinical interventions in aging PMID:30787597 | 2019 | 1 | 4 | not extracted yet |
| Medication Use and Its Potential Impact on the Oral Health Status of Nursing Home Residents in Flanders (Belgium). Janssens 2017 · Janssens Barbara, Petrovic Mirko, et al. · Journal of the American Medical Directors Association PMID:28733184 | 2017 | 1 | none stated | not extracted yet |
| Xerostomia among older home care clients. Viljakainen 2016a · Viljakainen Sari, Nykänen Irma, et al. · Community dentistry and oral epidemiology PMID:26739925 | 2016 | 1 | 2 | not extracted yet |
| Oral mucosal lesions in older people: relation to salivary secretion, systemic diseases and medications. Lynge Pedersen 2015 · Lynge Pedersen A M, Nauntofte B, et al. · Oral diseases PMID:25754744 | 2015 | 1 | none stated | not extracted yet |
| Dentition status, malnutrition and mortality among older service housing residents. Saarela 2014 · Saarela R K T, Soini H, et al. · The journal of nutrition, health & aging PMID:24402386 | 2014 | 1 | none stated | not extracted yet |
| Oral and general health status in patients treated in a dental consultation clinic of a geriatric ward in Bern, Switzerland. Katsoulis 2012 · Katsoulis Joannis, Schimmel Martin, et al. · Gerodontology PMID:21726274 | 2012 | 1 | 2 | not extracted yet |
| Relationships between the amount of saliva and medications in elderly individuals. Ichikawa 2011 · Ichikawa Kana, Sakuma Shihoko, et al. · Gerodontology PMID:20545772 | 2011 | 1 | none stated | not extracted yet |
| Associations between oral and ocular dryness, labial and whole salivary flow rates, systemic diseases and medications in a sample of older people. Smidt 2011a · Smidt D, Torpet L A, et al. · Community dentistry and oral epidemiology PMID:21070322 | 2011 | 1 | 4 | not extracted yet |
| Medical and cognitive correlates of denture wearing in older community-dwelling adults. Weyant 2004 · Weyant Robert J, Pandav Rajesh S, et al. · Journal of the American Geriatrics Society PMID:15066077 | 2004 | 1 | none stated | not extracted yet |