Oral health among older adults in nursing homes: A survey in a national quality register, the Senior Alert.

About half of all residents had underwent at least one annual ROAG-J assessment (2014-2016). During the period 2011-2016, 42% of the residents (n = 92,827) were registered to have oral health problems. Significantly more oral health problems were found for men and for those with younger age, poorer physical condition, neurophysiological problems, underweight, impaired mobility and many medications. In conclusion, poorer oral health was found for more care-dependent individuals, which shows a need of preventive actions.