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1.
J Oral Rehabil ; 47(2): 246-254, 2020 Feb.
Article in English | MEDLINE | ID: mdl-31444791

ABSTRACT

Xerostomia is a common condition among elderly. The objectives were to examine prevalence, persistence, progression, yearly incidence of xerostomia, associated background factors and its influence on oral impacts on daily performances (OIDP) in 50- to 80-year-old people. In 1992, a questionnaire was sent to all 50-year-old (n = 8888) and in 2007 to all 75-year-old persons (n = 5195) living in two Swedish counties. In 2012, the same questionnaire was sent to both age cohorts, now 70- and 80-year-old. Response rate was for the 50-, 70- 75- and 80-year-old groups 71.4%, 72.2%, 71.9% and 66.4%, respectively. In the 50- to 70-year-old sample, 40.3% of the participants answered all five examinations and in the 75-80 group 49.5% (intact samples). In all age groups, xerostomia was significantly more prevalent in women than in men. At age 80, "often mouth dryness at night" was reported by 24.3% and 16.2% of women and men, respectively. Prevalence increased with age and was more frequent at night-time. Persistence of xerostomia was reported by 61.4%-77.5%, progression by 11.5%-33.0% and remission by 5.7%-11.3%. Average yearly incidence was 0.99%-3.28%. Xerostomia was more prevalent in those who reported a negative impact on OIDP. Highest odd ratios for xerostomia were burning mouth (OR 12.0), not feeling healthy (OR 5.1) and medicine usage (OR 3.9). Xerostomia is common in older age, persistence is high and progression common. The comorbidity between xerostomia, oral health problems and impaired general health needs to be taken into consideration when providing dental care to elderly patients.


Subject(s)
Xerostomia , Aged , Aged, 80 and over , Cross-Sectional Studies , Female , Humans , Male , Middle Aged , Self Report , Sweden
2.
Int Dent J ; 69(2): 107-112, 2019 Apr.
Article in English | MEDLINE | ID: mdl-30009445

ABSTRACT

INTRODUCTION: Tobacco usage is a serious threat to the health of a population and thus cessation of tobacco use is an important step in improving patients' quality of life. Cessation activities are essential also for middle aged and older people. Dental personnel have a unique role as they treat patients who might not otherwise have regular contact with general medical practitioners. OBJECTIVE: The aim of this study was to identify factors associated with smoking cessation in a cohort of smokers as they progressed from 65 to 70 years of age. MATERIAL AND METHODS: The base population was all inhabitants born in 1942 in two Swedish counties who had been followed by postal questionnaires every fifth year since 1992. Data had been collected and accumulated at the individual level. In this study, the 533 self-reported smokers in 2007 were selected and their smoking habits in 2012 were used as the outcome variable. Analyses used were bivariate associations and logistic regression. RESULTS: The total smoking-cessation rate was 28%. The logistic regression had a Nagelkerke R2 of 0.32 and showed that remembering information on tobacco cessation given in the dental office increased the reported chances of quitting smoking (odds ratio = 10, 95% confidence interval: 3.2-31.7). Also associated with smoking cessation was increased incidence of reporting bleeding gums. CONCLUSION: Information on smoking cessation given in dental clinics is effective for elderly people.


Subject(s)
Smoking Cessation , Aged , Aged, 80 and over , Follow-Up Studies , Humans , Middle Aged , Quality of Life , Smokers , Smoking , Smoking Prevention
3.
Eur J Oral Sci ; 127(2): 130-138, 2019 04.
Article in English | MEDLINE | ID: mdl-30584805

ABSTRACT

Focusing on Swedish and Norwegian cohorts of community-dwelling older adults between age 65 and 70, this study aimed to identify predictors of the prevalence and incident cases of daytime and night-time xerostomia. It was hypothesized that the prevalence increases with increasing age and is higher in women than in men and that the prevalence of persistent xerostomia and the 5-yr-incident cases are higher in people with consistent use of medication and need for health care. Of the Norwegian participants who completed the 2007 survey (age 65 yr), 70% (n = 2,947) participated in 2012. Individuals participating in both 2007 and 2012 constituted the Swedish panel (80%, n = 4,862). The prevalence of xerostomia was higher in women than in men and increased from age 65 to age 70, most markedly in the Swedish cohort. The risk of persistent xerostomia was greatest for participants with consistent use of medication (OR = 1.3) and contact with a physician (OR = 2.3). The risk of incident cases of xerostomia during daytime was greatest for participants with recent and consistent use of medication and recent contact with a physician. Dental professionals should identify patients with xerostomia, emphasize early prevention, and alleviate oral symptoms in collaboration with physicians.


Subject(s)
Oral Health , White People/statistics & numerical data , Xerostomia/epidemiology , Age Distribution , Aged , Aged, 80 and over , Aging , Cross-Sectional Studies , Female , Humans , Incidence , Independent Living , Longitudinal Studies , Male , Norway/epidemiology , Prevalence , Self Report , Sex Distribution , Surveys and Questionnaires , Sweden/epidemiology , White People/ethnology , Xerostomia/ethnology
4.
Acta Odontol Scand ; 76(8): 559-566, 2018 Nov.
Article in English | MEDLINE | ID: mdl-29772930

ABSTRACT

OBJECTIVE: To examine whether long-term utilization of dental care, treatment with fillings and crowns and persistent tooth loss between age 50 and 65 years associate with subsequent changes in OHRQoL from age 65 to 70 years. METHOD: In 1992, a census of 50-year-olds received invitation to participate in a questionnaire survey. Of 6346 respondents, 3585 completed follow-ups in 1997, 2002, 2007 and 2012. OHRQoL was measured using the Oral Impacts on Daily Performances (OIDP) inventory. RESULTS: Around 70.4%, 11.2% and 18.4% confirmed respectively, no change, worsening, and improvement in OIDP scores between age 65 and 70 years. Compared to those being permanent non-routine dental attenders, ORs of improving and worsening of OIDP were respectively, 0.4 and 0.6 if being a permanent routine dental attender. ORs for improving OIDP was 1.6 if reporting persistent specialist attendance and 2.5 if having received crowns and fillings. Participants with permanent tooth loss were most likely to both worsen and improve OIDP. CONCLUSION: Long-term routine dental attendance and permanent tooth loss occurred as predictors simultaneously for improvement and worsening of OIDP. Accumulation of advantages and disadvantages throughout the life-course increases and decreases the probability of improvement and worsening in OIDP among older people in Sweden.


Subject(s)
Dental Care for Aged/statistics & numerical data , Dental Care/statistics & numerical data , Oral Health/statistics & numerical data , Quality of Life , Tooth Loss/epidemiology , Activities of Daily Living , Aged , Female , Humans , Male , Middle Aged , Surveys and Questionnaires , Sweden
5.
Acta Odontol Scand ; 76(1): 21-29, 2018 Jan.
Article in English | MEDLINE | ID: mdl-28891363

ABSTRACT

OBJECTIVES: To explore the association of dental health care utilization with oral impacts on daily performances (OIDP) across time focusing ageing Norwegian and Swedish adults adjusting for predisposing, enabling, and need related-factors as defined by Andersen's model. METHODS: Data were based on Norwegian and Swedish 1942 birth-cohorts conducted in 2007 (age 65) and 2012 (age 70). In Norway, the response rates ranged from 54% to 58%. Corresponding figures in Sweden were from 72% to 73%. Self-administered questionnaires assessed OIDP, dental care utilization and predisposing, enabling and need related factors. Logistic regression with robust variance estimation was used to adjust for clustering in repeated data. RESULTS: Significant covariates of OIDP were satisfaction with dental services, dental care avoidance due to financial constraints, frightening experience with dental care during childhood and patient initiated dental visiting. Frequency and regularity of dental attendance were associated with OIDP in the Swedish cohort, only. CONCLUSIONS: In spite of country differences in the public co-financing of dental care, dental care utilization indicators were associated with OIDP across time in both cohorts. Encouraging regular and dentist initiated visiting patterns and strengthening beliefs in keeping own teeth could be useful in attempts to reduce poor oral health related quality of life in ageing people.


Subject(s)
Activities of Daily Living , Dental Care/statistics & numerical data , Health Promotion/organization & administration , Oral Health/statistics & numerical data , Oral Hygiene/statistics & numerical data , Aged , Female , Humans , Male , Norway , Personal Satisfaction , Prospective Studies , Quality of Life , Surveys and Questionnaires , Sweden
6.
Eur J Oral Sci ; 125(6): 487-494, 2017 12.
Article in English | MEDLINE | ID: mdl-29083073

ABSTRACT

Delegation of tasks between professional groups is important to make health-care services accessible and effective for ageing people. Focussing on a Swedish 1942 birth cohort and guided by Andersen's Behavioral Model, this study assessed dental hygienist attendance from age 50 to age 70 and identified covariates at the population-averaged and person-specific levels. In 1992, a census of 50-yr-old subjects was invited to participate in a questionnaire survey. Of the 6,346 respondents, 3,585 completed follow-ups in 1997, 2002, 2007, and 2012. Multiple logistic regression analysis was conducted using a marginal model and a random intercept model. Cochran's Q test revealed that significantly more respondents confirmed dental hygienist attendance in 2012 than in 1992 (57.2% in 2012 vs. 26.0% in 1992). Population-averaged ORs for dental hygienist attendance across time were 3.5 at age 70 yr compared with age 50 yr (baseline); 2.0 if being a regular rather than an irregular dental attendee; and 0.7 if being of non-native origin compared with native origin. The corresponding person-specific ORs were 8.9, 3.2, and 0.5. Consistent with Andersen's Behavioral Model, predisposing, enabling, and need-related factors were associated with dental hygienist attendance at population-averaged and person-specific levels. This has implications for promoting dental hygienist attendance among ageing people.


Subject(s)
Aging , Attitude to Health , Dental Care/statistics & numerical data , Dental Hygienists/statistics & numerical data , Age Factors , Aged , Female , Humans , Male , Middle Aged , Surveys and Questionnaires , Sweden
7.
Gerodontology ; 34(2): 180-186, 2017 Jun.
Article in English | MEDLINE | ID: mdl-27500585

ABSTRACT

OBJECTIVES: The aim of this study was to assess the impact of dental care factors, general health factors and socio-economic factors on perceived taste disturbance (PTD) over time and to assess the stability of or change in PTD in a panel of individuals as they progressed from middle age (50 years) to early old age (70 years). MATERIALS AND METHODS: Data collection was conducted from a cohort study beginning in 1992, when the participants were 50 years old, and again 5, 10, 15 and 20 years later. Stability and change in PTD were described using cross-tabulation. Perceived taste disturbance over the 20-year survey period was modelled using the generalised estimating equation (GEE). RESULTS: The prevalence of PTD during a 5-year period found in this study ranged from 2.4 to 2.9%, the latter in individuals between 60 and 70 years of age. Women generally had PTD more often than men. The longitudinal analysis showed that problems with bad breath (OR = 3.6), blisters (OR = 3.4), burning mouth (OR = 3.4) and self-perceived health (OR = 2.7) were the most important factors explaining PTD. CONCLUSIONS: This study showed that PTD does not increase between 50 and 70 years of age in ordinary community-living individuals. There were no long-term impacts on PTD over time from socio-economic factors, and over time, there were a limited number of factors contributing to the effect. Bad breath, blisters, burning mouth and self-perceived health are important factors for the dentist to discuss with the patient in the case of PTD.


Subject(s)
Self Concept , Taste Disorders/epidemiology , Taste Disorders/psychology , Age Factors , Aged , Dental Care , Female , Humans , Longitudinal Studies , Male , Middle Aged , Prevalence , Prospective Studies , Sex Factors , Socioeconomic Factors , Sweden/epidemiology
8.
Community Dent Oral Epidemiol ; 44(3): 263-73, 2016 Jun.
Article in English | MEDLINE | ID: mdl-26854281

ABSTRACT

OBJECTIVES: Longitudinal studies considering social disparities in the utilization of dental services are scarce. Repeated measures should be accounted for by the use of appropriate statistical methods. The purpose of this study was first to describe the patterns of less frequent dental attendance (less than once a year) over time from the age of 65-70 in Norwegian and Swedish 1942 cohorts. Second, this study estimated the influence of predisposing, enabling and need-related social predictors using marginal model with robust variance estimators and random intercept model, RIM, to account for the clustered structure of the repeated observations. Third, the study aimed to compare the estimates of associations between social predictors and less frequent dental attendance derived from marginal and random intercept models. METHODS: In 2007 and 2012, all residents born in 1942 in selected counties of Norway and Sweden were invited to participate in a questionnaire survey. In Norway, the response rate was 58.0% (n = 4211) in 2007 and 54.5% (n = 3733) in 2012 with a follow-up rate of 70%. The corresponding figures in Sweden were 73.1% (n = 6078) and 72.2% (n = 5697), with a follow-up rate of 80%. Marginal and random intercept models were fitted for population-averaged and person-specific estimates. Design effects were calculated by comparing the results from ordinary logistic regression analyses and the marginal model with robust variance estimators. The proportion of the total variation due to differences between persons was reported using the intraclass correlation coefficient (ICC). RESULTS: Less frequent dental attendance declined from 14.5% to 12.2% in Norway and from 13.6% to 12.9% in Sweden. According to marginal and random intercept models, time-invariant (gender, country of birth, education) and time-variant social predictors (working status, social network, marital status, smoking and perceived health) contributed to less frequent dental attendance. A likelihood ratio test confirmed that adjustment for clustered observations was appropriate. The ICC was 0.90 in Norway and 0.85 in Sweden. CONCLUSIONS: The prevalence of less frequent dental attendance was low and dropped by increasing age from 65 to 70 years. Both at population and at person-specific levels, being advantaged on social aspects protects against less frequent dental attendance after 65 years of age in the Norwegian and Swedish cohorts investigated.


Subject(s)
Dental Care for Aged/statistics & numerical data , Age Factors , Educational Status , Female , Health Services Needs and Demand , Humans , Male , Marital Status , Norway , Surveys and Questionnaires , Sweden
9.
Acta Odontol Scand ; 74(3): 194-201, 2016.
Article in English | MEDLINE | ID: mdl-26329502

ABSTRACT

OBJECTIVES: The aim was to assess the impact of care experience, health factors and socioeconomic factors on satisfaction with dental care across time and to assess the stability or change in levels of self-reported satisfaction with dental care in individuals as they progress from middle age to early old age. MATERIALS AND METHODS: The present work is based on five separate data collections from a cohort study with 3585 individuals responding in all years of the survey. Data collection was conducted in 1992 when the subjects were 50 years of age and again 5, 10, 15 and 20 years later. Absolute stability in satisfaction with dental care was assessed by calculating the proportion of individuals who maintained their position in the same category from one survey period to another. Changes across time were tested using Cochran's Q test. Satisfaction with dental care across the 20-year survey period was modeled using the generalized estimating equation (GEE). RESULTS AND CONCLUSION: The result showed that 85% of women and 83% of men remained satisfied with dental care. Binomial GEE revealed no statistical significant change in satisfaction with dental care between 1992-2012. In sum, this study has shown that this age group, born in 1942, was stably satisfied with dental care between age 50 and age 70, despite all changes during this time period. Females are more satisfied than men and the most important factors are the experience of attention during the last visit, satisfaction with dental appearance and good chewing capability.


Subject(s)
Attitude to Health , Dental Care/psychology , Personal Satisfaction , Aged , Attention , Cohort Studies , Dentist-Patient Relations , Dentition , Esthetics, Dental , Female , Health Status , Health Transition , Humans , Longitudinal Studies , Male , Mastication/physiology , Middle Aged , Prospective Studies , Self Report , Sex Factors , Socioeconomic Factors , Sweden
10.
Swed Dent J ; 40(2): 173-179, 2016.
Article in English | MEDLINE | ID: mdl-28853789

ABSTRACT

In general, most infectious and/or lifestyle-related diseases are defined as being present when sufficient signs or symptoms occurs in an individual. The term "sufficient".is a relative concept and a disease can therefore be measured with different degrees of certainty.These symptoms are commonly defined in such a way that it is possible to determine the incidence and prevalence of the disease and also the proportion of individuals that are cured from the dis- ease. If dental caries is an individual disease which can be compared to other diseases regarding incidence and prevalence, it is important to determine for how long an individual must be free from new signs of the disease before being considered cured or free from the disease and to define the "sufficient" signs or symptoms needed for a diagnose. Based on these thoughts, the purpose of this study was to calculate caries incidence and prevalence in a group of adolescents from a definition of dental caries based on ICD-1o. This study included all12 year olds in 1990 who attended a clinical dental examination in 1990-1995 in Orebro County, Orebro, Sweden, yearly during these six years. Dental caries disease at the individual level was defined as K02.1 (dentinal caries) according to ICD-io while freedom of caries was defined as the absence of K02.1 during a three-year period. In this study the yearly prevalence was 12%, the three year cu- mulative incidence was 18% and the incidence rate 13%. Results of this study highlight the poor outcomes in curing caries disease in this age-group, according to the criteria in this study, as only 17% of the children with caries at the outset of the study were free from the disease three years later. Defining both a practical level to measure signs of dental caries, and the period an individual must be free from them to be classified as cured from the disease create new oppor- tunities to compare and communicate the disease of dental caries with other diseases.This way of registration is also of advantage for planning purposes as there the centre of interest must be the individual patient and not the tooth or surface.

11.
Swed Dent J ; 39(2): 99-107, 2015.
Article in English | MEDLINE | ID: mdl-26529835

ABSTRACT

The aim of this study was to analyze if the same protective factors are significant for both self-rated health and oral health. It was hypothesized that these factors should be the same. The material is based on a population sample of 17 113 women and men aged 18-84 years in one county in central Sweden.The response rate was 61%. The data were collected through a postal questionnaire "Life and Health" in 2008. The questionnaire comprised of 149 questions and was divided into a number of areas, e.g. socioeconomic conditions, quality of life, social relations, lifestyle, and health. To analyze the strength of the protective factors whilst taking into account the relationships between the various independent variables, multivariate analyses were conducted using binary multiple logistic regression. The outcome measures with the strongest association to general health is belonging to the age group 18-34 years, positive faith in the future, good sleeping pattern and to be employed/self-employed/retired. The outcomes with the strongest association to oral health are good finances, belonging to the age group 18-34 years, to be born in Sweden and positive faith in the future. Conclusions. This study shows that, in general, the same protective factors are significant for both self-rated health and self-rated oral health, making it possible to use the same approach to strengthen both general health and oral health. One important outcome, not often considered, is having positive faith in the future. It is a task for the health care system to strengthen people's faith in the future, partly through a very high quality care when needed, but also through active health promotion that increases the chances of a healthy life, both from a public health perspective as from an oral health perspective.


Subject(s)
Health Status , Oral Health , Self Report , Adolescent , Adult , Age Factors , Aged , Aged, 80 and over , Attitude , Employment , Female , Humans , Male , Middle Aged , Retirement , Sleep , Surveys and Questionnaires , Sweden , Young Adult
13.
BMC Oral Health ; 15: 20, 2015 Feb 10.
Article in English | MEDLINE | ID: mdl-25881160

ABSTRACT

BACKGROUND: A life course perspective recognizes influences of socially patterned exposures on oral health across the life span. This study assessed the influence of early and later life social conditions on tooth loss and oral impacts on daily performances (OIDP) of people aged 65 and 70 years. Whether social inequalities in oral health changed after the usual age of retirement was also examined. In accordance with "the latent effect life course model", it was hypothesized that adverse early-life social conditions increase the risk of subsequent tooth loss and impaired OIDP, independent of later-life social conditions. METHODS: Data were obtained from two cohorts studies conducted in Sweden and Norway. The 2007 and 2012 waves of the surveys were used for the present study. Early-life social conditions were measured in terms of gender, education and country of birth, and later-life social conditions were assessed by working status, marital status and size of social network. Logistic regression and Generalized Estimating Equations (GEE) were used to analyse the data. Inverse probability weighting (IPW) was used to adjust estimates for missing responses and loss to follow-up. RESULTS: Early-life social conditions contributed to tooth loss and OIDP in each survey year and both countries independent of later-life social conditions. Lower education correlated positively with tooth loss, but did not influence OIDP. Foreign country of birth correlated positively with oral impacts in Sweden only. Later-life social conditions were the strongest predictors of tooth loss and OIDP across survey years and countries. GEE revealed significant interactions between social network and survey year, and between marital status and survey year on tooth loss. CONCLUSION: The results confirmed the latent effect life course model in that early and later life social conditions had independent effects on tooth loss and OIDP among the elderly in Norway and Sweden. Between age 65 and 70, inequalities in tooth loss related to marital status declined, and inequalities related to social network increased.


Subject(s)
Health Status Disparities , Oral Health , Social Determinants of Health , Activities of Daily Living , Aged , Cohort Studies , Educational Status , Employment , Female , Follow-Up Studies , Humans , Life Change Events , Male , Marital Status , Norway , Quality of Life , Residence Characteristics , Retirement , Sex Factors , Social Support , Sweden , Tooth Loss/classification
14.
Eur J Oral Sci ; 123(1): 30-8, 2015 Feb.
Article in English | MEDLINE | ID: mdl-25483593

ABSTRACT

This study examined the relationship of trajectories in social condition with oral attitudes and major tooth loss, using the social mobility and accumulation life-course models in a cohort. Whether social-condition inequalities remained stable or changed from 65 yr of age to 70 yr of age was investigated. In 1992, 6,346 inhabitants born in 1942 and residing in two Swedish counties agreed to participate in a prospective survey. Of the participants in 1992, 3,585 (47.6% men) completed questionnaires in 1997, 2002, 2007, and 2012. In line with the social-mobility model, the prevalence of negative oral attitudes and major tooth loss in participants at 65 and 70 yr of age showed a consistent gradient according to social-condition trajectory, whereby it was lowest among those who were persistently high and highest among those who were persistently low, with the upwardly and downwardly mobile categories being intermediate. A linear graded association between the number of periods with disadvantaged social condition and oral health supported the accumulation model. Both the social mobility and accumulation life-course models were supported. Social-condition differentials in negative oral attitudes and tooth loss seem to remain stable or to narrow weakly after the usual age of retirement.


Subject(s)
Attitude to Health , Health Status Disparities , Oral Health , Social Mobility , Tooth Loss/psychology , Aged , Cohort Studies , Educational Status , Employment , Female , Follow-Up Studies , Humans , Male , Marital Status , Prospective Studies , Retirement , Social Adjustment , Social Capital , Social Class , Social Support , Sweden
15.
Acta Odontol Scand ; 73(4): 250-7, 2015 May.
Article in English | MEDLINE | ID: mdl-23919598

ABSTRACT

OBJECTIVE: Focusing on 70-year-old adults in Sweden and guided by the conceptual framework of International Classification of Impairments, Disabilities and Handicaps (ICIDH), the purpose of this study was to examine the extent to which socio-demographic characteristics, self-reported oral disease and social/psychological/physical oral health outcome variables are associated with two global measures of self-assessed satisfaction with oral health in Swedish 70-year-olds and if there is a degree of discordance between these global questions. BACKGROUND: It has become an important task to create a simple way to measure self-perceived oral health. In these attempts to find practical ways to measure health, the 'global oral health question' is a possible tool to measure self-rated oral health, but there is limited knowledge about how important the wording of this question is. MATERIALS AND METHODS: In 2012, a questionnaire was mailed to all persons born in 1942 in two Swedish counties, Örebro (T) and Östergötland (E). The total population of 70-year-olds amounted to 7889. Bivariate analyses were conducted by cross-tabulation and Chi-square statistics. Multivariate analyses were conducted using binary multiple logistic regression. RESULTS: The two global oral health question of 70-year-olds in Sweden was mainly explained by the number of teeth (OR=5.6 and 5.2), chewing capacity (OR=6.9 and 4.2), satisfaction with dental appearance (OR=19.8 and 17.3) and Oral Impact on Daily Performance (OIDP) (OR=3.5 and 3.9). CONCLUSION: Regardless of the wording, it seems that the concept of a global oral health question has the same main determinants.


Subject(s)
Attitude to Health , Oral Health , Personal Satisfaction , Self Concept , Activities of Daily Living , Aged , Cohort Studies , Female , Health Behavior , Health Status , Humans , Longitudinal Studies , Male , Mastication/physiology , Mouth Diseases/psychology , Quality of Life , Self Report , Self-Assessment , Socioeconomic Factors , Surveys and Questionnaires , Sweden , Terminology as Topic , Tooth Diseases/psychology
16.
BMC Oral Health ; 14: 59, 2014 May 31.
Article in English | MEDLINE | ID: mdl-24884798

ABSTRACT

BACKGROUND: Oral health-related quality of life, OHRQoL, among elderly is an important concern for the health and welfare policy in Norway and Sweden. The aim of the study was to assess reproducibility, longitudinal validity and responsiveness of the OIDP frequency score. Whether the temporal relationship between tooth loss and OIDP varied by country of residence was also investigated. METHODS: In 2007 and 2012, all inhabitants born in 1942 in three and two counties of Norway and Sweden were invited to participate in a self-administered questionnaire survey. In Norway the response rates were 58.0% (4211/7248) and 54.5% (3733/6841) in 2007 and 2012. Corresponding figures in Sweden were 73.1% (6078/8313) and 72.2% (5697/7889), respectively. RESULTS: Reproducibility of the OIDP in terms of intra-class correlation coefficient (ICC) was 0.73 in Norway and 0.77 in Sweden. The mean change scores for OIDP were predominantly negative among those who worsened, zero in those who did not change and positive in participants who improved change scores of the reference variables; self-reported oral health and tooth loss. General Linear Models (GLM) repeated measures revealed significant interactions between OIDP and change scores of the reference variables (p < 0.05). Stratified analysis revealed that the mean OIDP frequency score worsened in participants who became dissatisfied- and improved in participants who became satisfied with oral health. Compared to participants who maintained all teeth, those who lost teeth were more likely to experience improvement and worsening of OIDP across both countries. The two-way interaction between country and tooth loss was not statistically significant. CONCLUSIONS: Changes in OIDP at the individual level were more pronounced than the percentage distribution of OIDP at each point in time would suggest. The OIDP frequency score showed promising evaluative properties in terms of acceptable longitudinal validity, responsiveness and reproducibility among older people in Norway and Sweden. This suggests that the OIDP instrument is able to detect change in the oral health status that occurred over the 5 year period investigated. Norwegian elderly were more likely to report worsening in OIDP than their Swedish counterparts. Disease prevention should be at focus when formulating the health policy for older people.


Subject(s)
Activities of Daily Living , Oral Health/statistics & numerical data , Quality of Life , Age Factors , Aged , Cohort Studies , Eating/physiology , Esthetics, Dental , Female , Follow-Up Studies , Health Status , Humans , Independent Living , Longitudinal Studies , Male , Norway , Personal Satisfaction , Prospective Studies , Reproducibility of Results , Self Report , Smiling/psychology , Social Class , Sweden , Tooth Loss/psychology , Work
17.
Community Dent Oral Epidemiol ; 42(5): 460-9, 2014 Oct.
Article in English | MEDLINE | ID: mdl-24712734

ABSTRACT

OBJECTIVES: Few studies have investigated the effect of long-term routine dental attendance on oral health between middle-aged and older adults, using a prospective cohort design. This study aimed to assess routine dental attendance (attending dentist in the previous 12 months for dental checkups) from age 50 to 65 years. Moreover, this study examined whether long-term routine dental attendance contributes to oral health-related quality of life, OHRQoL, and major tooth loss independent of social factors and the type of treatment sector utilized. Whether oral health impacts of long-term routine attendance varied with type of treatment sector utilized was also investigated. METHOD: In 1992, a census of the 1942 cohort in two counties of Sweden participated in a longitudinal questionnaire survey conducted at age 50 and again after 5, 10, and 15 years. Information was collected on a wide range of health- and oral health-related aspects. Of the 6346 subjects who completed the 1992 survey, 4143 (65%) completed postal follow-ups in 1997, 2002, and 2007. RESULTS: Routine dental attendance decreased from 69.1% at age 50-64.2% at age 65. Adjusted logistic regression analyses revealed that individuals reporting long-term routine attendance (routine attendance in both 1992 and 2007) were 0.3 (95% CI 0.2-0.5) times less likely than their counterparts who were nonroutine attenders to report oral impacts. According to generalized estimating equations (GEE), individuals who reported long-term routine attendance were 0.6 (95% CI 0.4-0.7) times less likely than nonroutine attenders to have major tooth loss across the survey years. The effect of long-term routine attendance on OHRQoL was stronger in public than in private dental healthcare attenders. CONCLUSION: Routine attendance decreased from age 50-65 years. Long-term routine attendance had positive impact on major tooth loss and OHRQoL supporting the principle of encouraging annual dental attendance for preventive checkups among older people.


Subject(s)
Dental Care for Aged/statistics & numerical data , Oral Health , Quality of Life , Tooth Loss/epidemiology , Aged , Demography , Female , Humans , Longitudinal Studies , Male , Middle Aged , Prospective Studies , Surveys and Questionnaires , Sweden/epidemiology
18.
Acta Odontol Scand ; 72(8): 714-20, 2014 Nov.
Article in English | MEDLINE | ID: mdl-24666243

ABSTRACT

OBJECTIVE: Older adults have not been studied as much as younger ones regarding prevalence of TMD-related symptoms. The aim was to assess the prevalence of TMD-related symptoms in two population samples, 70 and 80 years old. MATERIALS AND METHODS: Identical questionnaires were in 2012 sent to all subjects born in 1932 and 1942 living in two Swedish counties. The response rate was 70.1%, resulting in samples of 5697 70- and 2922 80-year-old subjects. The questionnaire comprised 53 questions. Answers to questions on problems regarding TMD-related symptoms and awareness of bruxism were analysed. RESULTS: Twelve per cent of the women and 7% of the men in the 70-year-old group reported some, rather great or severe problems regarding TMD pain. In the 80-year-olds the prevalence was 8% and 7%, respectively. Subjects who had problems with TMJ sounds reported difficulty to open the jaw wide 6-times and TMJ pain 10-13-times more frequently than subjects without such problems. Changes of taste and awareness of bruxism were the only variables significantly associated with TMD symptoms in both age groups. Number of teeth was not significantly associated with any of the TMD-related symptoms. CONCLUSIONS: Most of the elderly subjects had no severe problems with TMD-related symptoms, but 12% of the 70-year-old women reported some, rather great or severe problems. The marked gender difference at age 70 had disappeared in the 80-year-old group. The prevalence was lower among the 80- compared with the 70-year-old subjects of both sexes. The results support the comorbidity between TMD-related symptoms and general health problems.


Subject(s)
Temporomandibular Joint Disorders/epidemiology , Age Factors , Aged , Aged, 80 and over , Bruxism/epidemiology , Cohort Studies , Cross-Sectional Studies , Dentition , Facial Pain/epidemiology , Female , Humans , Jaw, Edentulous/epidemiology , Jaw, Edentulous, Partially/epidemiology , Male , Prevalence , Range of Motion, Articular/physiology , Sex Factors , Sweden/epidemiology , Taste Disorders/epidemiology
19.
Community Dent Oral Epidemiol ; 41(1): 30-9, 2013 Feb.
Article in English | MEDLINE | ID: mdl-22937755

ABSTRACT

OBJECTIVES: Focusing on a Swedish 1942 birth cohort, this study describes the trend of dental health care utilization between age 50 and 65 and identifies major determinants of dental visiting habits using Andersen's model as adapted for dentistry as a theoretical framework. METHOD: In 1992, a census of 50 year olds in two counties of Sweden was invited to participate in a longitudinal questionnaire survey. Of the total population of 8888 subjects, 6346 responded (71%). Of the 6346 subjects who completed the 1992 survey, 4143 (65%) completed postal follow ups in 1997, 2002 and 2007. RESULTS: 83.3% and 3.2% of the cohort remained stable with respect to use and nonuse of regular dental care. Cochran's Q test revealed that the proportions reporting regular use decreased from 93% at age 50-87% at age 65 (P < 0.001). Generalized estimated equations revealed the following covariates; gender (females), country of birth (native born), marital status (married), perceived quality of dental care (good perceptions), dental care utilization as a child, remaining teeth and perceived oral problems. The influence of the variable time, functioning as a measure of period/ageing, maintained a statistically significant relationship with regular utilization after adjusting for all covariates in the model. CONCLUSION: Regular use of dental health care services decreased slightly but statistically significantly from age 50 to 65 and was most prevalent in socio-economically advantaged groups, among those with remaining own teeth, subjects who perceived oral problems and reported high quality dental care. The results have implications for planning of elderly dental health care and required dental workforce in Sweden and countries with similar welfare systems.


Subject(s)
Dental Care/statistics & numerical data , Age Factors , Aged , Dental Care/standards , Dental Care for Aged/statistics & numerical data , Female , Humans , Male , Middle Aged , Prospective Studies , Sex Factors , Surveys and Questionnaires , Sweden/epidemiology
20.
Swed Dent J ; 36(3): 143-8, 2012.
Article in English | MEDLINE | ID: mdl-23230808

ABSTRACT

The purpose of this study was to investigate the degree to which patients have perceived that they got questions or advice about eating habits and smoking habits at their last visit at the dental clinic and if this information was differently distributed between different age groups. A further aim was to study whether there were differences in the proportions of questions and advice given to individuals who perceived problems regarding caries and gum bleeding compared to those that did not feel they had problems. The results are based on a postal questionnaire survey,"Life and Health 2008". The study was conducted in a population of women and men aged 18-84 years in 5 counties in Sweden. A total of 68,710 questionnaires were sent out and the response rate was 59.2%. Substantial differences in proportions existed between age groups regarding who received questions and advice related to dental caries and periodontal disease. The differences between age groups regarding information were statistically significant since it was less common that older people got questions and advice than younger.These differences also exist, but less pronounced, between those with disease related problems and those without.Three factors were statistically significantly associated with information. Age, education level and problems with caries or bleeding gums had statistical effect on the prevalence of questions and advice related to eating habits or smoking habits respectively. In conclusion, it is an urgent need of education in methods for dental staff if they want to contribute to changes in life style behaviors for their patients since most patients today don't perceive that they got important disease relevant information at the last dental visit.


Subject(s)
Feeding Behavior , Health Education, Dental/statistics & numerical data , Memory , Patient Education as Topic/statistics & numerical data , Smoking , Adolescent , Adult , Age Factors , Aged , Aged, 80 and over , Dental Caries , Dental Staff , Female , Humans , Logistic Models , Male , Middle Aged , Periodontal Diseases , Surveys and Questionnaires , Sweden , Young Adult
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