Adolescents' self-reported experiences following a person-centred, theory-based educational intervention versus conventional education for improved oral hygiene: Analysis of secondary outcomes of a randomized field study.

AIM: To analyse adolescents' self-reported experiences and behavioural outcomes of a person-centred, theory-based intervention in comparison with conventional information/instruction for improved oral hygiene. MATERIALS AND METHODS: Data were derived from a prospective, multi-centred, two-arm, quasi-randomized field study focusing on the effectiveness of educational interventions for improved oral hygiene. Dental hygienists working within the Public Dental Service, Västra Götaland, Sweden, provided treatments, and adolescents with poor oral hygiene conditions were eligible for participation. The person-centred test intervention was based on social cognitive constructs, and motivational interviewing was used as an approach in communication. The control intervention included conventional information/instructions. Clinical examinations were performed, and questionnaires were distributed at baseline and at 6 months. Three-hundred and twelve patients were enrolled, and data from 276 patients, following treatment per protocol, were analysed. RESULTS: The test group was more satisfied with the education about gingivitis (very good: 61% vs. 37%) and communication during therapy (very good: 69% vs. 50%) and reported to a larger extent that they were much more careful regarding their oral hygiene after the treatment (30% vs. 15%) and had higher confidence about keeping up healthy gingival conditions, in comparison with the control group (all p < .01). CONCLUSIONS: The person-centred, theory-based intervention was superior in terms of adolescents' experiences of education and communication during therapy and self-reported oral hygiene behavioural outcomes at 6 months, in comparison with conventional information/instruction.

Impact of Medical and Surgical Obesity Treatment on Dental Caries: A 2-Year Prospective Cohort Study.

The objective was to study the long-term effects on oral health of bariatric surgery compared with medical treatment of obesity. Swedish females with morbid obesity (n = 66; 18-35 years at baseline) were followed prospectively from before obesity treatment until 2 years after treatment. The main response variable was dental caries registered according to the ICDAS-II system. Possible confounding factors, such as sociodemographic characteristics, general health, oral health habits, and oral hygiene, were controlled for. The statistical methods included χ2 tests, Student's t tests, one-way ANOVA, Wilcoxon's nonparametric tests, and linear regression models. In the surgically treated patients (n = 40), a significant increase over time in enamel caries (mean increase 4.13 tooth surfaces ICDAS1-2), dentine caries (mean increase 2.18 tooth surfaces ICDAS3-6), and total caries (mean increase 6.30 tooth surfaces ICDAS1-6) was registered (all p < 0.001), which was not seen in the medically treated patients (n = 26). However, the difference between the treatment groups (surgical or medical) was only statistically significant for enamel caries (crude ß 4.89, p = 0.003) and total caries (crude ß 6.53, p < 0.001). The relationships were stable and independent of differences in confounders as socioeconomy, general health, and oral health behaviors. In conclusion, 2 years after obesity treatment, a significant increase in dental caries was registered in the surgically treated but not in the medically treated women. The dental service should intensify its preventive efforts in individuals undergoing obesity treatment.

Oral health by obesity classification in young obese women - a cross-sectional study.

OBJECTIVE: To explore oral health by increasing degree of obesity and the influence of modifying factors. MATERIALS AND METHODS: A cross-sectional design was used. Swedish females (n = 118; 18-35 years) with morbid obesity were recruited from the BAriatric SUbstitution and Nutrition study (BASUN). Body mass index (BMI) was used as continuous and categorized into 35-39.9 kg/m2/40-44.9 kg/m2/≥45 kg/m2. Oral examinations assessed dental caries using the ICDAS system, periodontal status and saliva characteristics. Information on sociodemographics, oral health behaviour and symptoms was collected via a questionnaire. RESULTS: Mean BMI was 42.2 kg/m3 (SD 4.0; range 35.0-63.7). Significantly higher frequencies of dentine caries (p = .001) and total caries (p = .046) were found with higher BMI with an increase in total caries by 0.59 tooth surface (p = .025) for each increasing BMI degree. There were consistent associations between obesity and dentine caries for the group with the highest BMI (≥45), adjusted RR 2.08 (95% CI 1.20-3.61), and all stages of caries, adjusted RR 1.41 (95% CI 1.02-1.96). High scores were found for dental plaque (50.2%) and gingivitis (34.5%). CONCLUSION: Young obese women exhibited poor oral health with higher caries levels by higher BMI. Dental care should adapt the prevention efforts for obese individuals. Trial Registration: The trial was prospectively registered on March 03; 2015; NCT03152617.

Adolescents' experiences of a theory-based behavioural intervention for improved oral hygiene: A qualitative interview study.

OBJECTIVES: Adequate oral hygiene, that is self-performed infection control, is crucial to prevent periodontal disease. Epidemiological studies reveal poor oral hygiene conditions among Swedish adolescents and indicate a need for more effective prevention programs. The aim of the current study was to analyse adolescents' experiences of a person-centred, theory-based, oral health education program for improved oral hygiene. METHODS: Data were obtained by interviewing 19 adolescents treated by dental hygienists in accord with the person-centred education program in a preceding clinical field study (ClinicalTrials.gov NCT02906098). Study participants were selected to reflect a variation of male and female adolescents, treated at clinics in areas with various socio-demographic profiles within Region Västra Götaland, Sweden. Interviews were audio-taped, transcribed verbatim and analysed with qualitative content analysis. RESULTS: A main theme was identified: 'Adolescents on a guided and challenging journey towards beneficial oral hygiene behavior'. The results elucidate the importance of a person-centred approach in therapy. The adolescents described insight on a personal level about the importance of improved oral hygiene as fundamental for behavioural change. Planning and monitoring of the behaviour, with guidance and support by the dental hygienist, was considered to facilitate change and encouraged further behavioural efforts. However, the adolescents expressed a need of reminders and support to keep up oral hygiene routines over time. CONCLUSIONS: The study brings knowledge on factors of importance in educational interventions to increase beneficial health behaviours among adolescents and emphasize areas for further improvements of such interventions.

Multilevel Analysis of Dental Caries in Swedish Children and Adolescents in Relation to Socioeconomic Status.

The objective was to investigate the variability in dental caries experience in Swedish children and adolescents, at two different area levels: dental clinics and SAMS (small areas for market statistics), with respect to multiple individual socioeconomic factors (SES). Records of manifest caries using the DMFT indices (decayed, missing, filled teeth, dependent variables) were collected from electronic dental records for 300,988 individuals aged 3-19 years (97.3% coverage) from the Region Västra Götaland, Sweden. SES data were obtained from official registers and covered ethnicity, wealth, parental education, and employment. The SES variables were used as an independent aggregated variable - an in dex - categorized in deciles. Age and gender were independently included in the multilevel models. Two-level logistic regression analyses explored the probability of a dental caries experience and the variability (intracluster correlation) within dental clinic areas and SAMS, respectively. The most deprived (10th decile, SAMS level) 3- to 6-year-old children had an OR of 5.00 (95% CI 4.61-5.43) for dental caries experience (deft), compared with children in the 1st to 5th deciles. For older children and adolescents (≥7 years), the corresponding OR (DFT) was 2.25 (95% CI 2.15-2.35). Small geographical areas explained more of the variance in caries experience compared with the more aggregated level dental clinics. SES was more strongly related to the risk of dental caries experience than age and gender. In conclusion, the associations between SES and dental caries experience in Swedish children and adolescents were strong in the study and strongest in young children at a low level.

Multiple Socioeconomic Factors and Dental Caries in Swedish Children and Adolescents.

The study aimed to explore associations between multiple socioeconomic factors and dental caries experience in Swedish children and adolescents (3-19 years old). Electronic dental records from 300,988, in a Swedish region (97.3% coverage) were collected using the DMFT indices (decayed, missing, filled teeth: dependent variables). Socioeconomic status (SES) data (ethnicity, wealth, parental education, and employment) for individuals, parents, and families were obtained from official registers. Principal component analysis was used to explore SES data. Scores based on the first factor were used as an independent aggregated socioeconomic variable in logistic regression analyses. Dental caries experience was low in the participants: 16% in 3- to 6-year-olds (deft index: decayed, extracted, filled teeth) and 47% in 7- to 19-year-olds (DFT index). Both separate and aggregated socioeconomic variables were consistently associated with the dental caries experience irrespective of the caries index used: the crude odds ratio (OR) for having at least 1 caries lesion in 3- to 6-year-olds (deft index) in the lowest SES quintile was 3.26 (95% confidence interval [CI] 3.09-3.43) and in ≥7-year-olds (DFT index) OR 1.80 (95% CI 1.75-1.84) compared with children in the 4 higher SES quintiles. Overall, associations were stronger in the primary dentition than in the permanent dentition. Large SES models contributed more to explaining the caries experience than slim models including fewer SES indicators. In conclusion, socioeconomic factors were consistently associated with dental caries experience in the children and adolescents both as single factors and as multiple factors combined in an index. Socioeconomic inequalities had stronger associations to caries experience in young children than in older children and adolescents.

Caries increment in young children in Skaraborg, Sweden: associations with parental sociodemography, health habits, and attitudes.

AIM: To explore parental sociodemography, oral health habits, and attitudes in relation to dental caries increment in their children. DESIGN: A longitudinal questionnaire and clinical study. The children were followed annually from age 3 years (n = 271) to 6 years (n = 243). Carious lesions of different depth were registered (initial and manifest) by four calibrated dentists. The parents filled out a questionnaire. Statistics included factor analyses, Cronbach's alpha together with bivariate and multivariate logistic regression analyses. RESULTS: Most of the parents exhibited positive health behaviour and attitudes. 'Late start of toothbrushing of child' was, however, common (≥1 year; 29%) and 'external locus of control' showed a high mean value (10,1; possible range 3-15). In a multivariate model, 'parent born abroad' (OR 3.26, 95% CI 1.85-5.76) and 'parental indulgence' (OR 3.20, 95% CI 1.37-7.51) were the most important for the development of carious lesions in the children. CONCLUSIONS: This study identified 'parent born abroad' and 'parental indulgence' as significant risk factors for caries in the age period 3 to 6 years. Identifying parents with the greatest need should be emphasized, in order to target promotion and prevention activities.

Demographic factors and dental health of Swedish children and adolescents.

OBJECTIVE: To investigate the dental health of Swedish children and adolescents with reference to age, gender and residence. MATERIAL AND METHODS: Electronic dental records from 300,988 3-19-year-olds in one Swedish region were derived in a cross-sectional study in years 2007-2009. The DMFT system was used. Age was categorized into 3-6/7-9/10-12/13-15/16-17/18-19-year-olds and residence into 'metropolitan', 'urban' and 'rural' areas. ANOVA, generalized linear regression models and Fisher's exact test were used. RESULTS: Among 7-9-year-old children, nine out of 10 were free from fillings and manifest caries, while for 18-19-year-olds; this proportion was one third. Girls (18-19-year-olds) had a significantly lower risk of caries compared to boys of the same age, RR for the DT index = 0.83 (95% CI = 0.81-0.85). This pattern was reversed in 7-12-year-old children. Children and adolescents in metropolitan and urban areas had significantly more caries than subjects in rural areas, for instance the RR for the DT index in metropolitan 7-9-year-olds was 2.26 (95% CI = 2.11-2.42) compared to their rural counterparts. CONCLUSIONS: In the permanent dentition, the overall pattern revealed that girls ≤ 12 years had a higher risk of caries, while adolescent girls had a lower risk of caries, both compared with boys of corresponding ages. Living in an urban or metropolitan area entailed a higher risk of caries than living in a rural area. A greater occurrence of dental caries in adolescents than in children was confirmed. The findings should have implications for planning and evaluation of oral health promotion and disease prevention activities.

Health investment behaviours and oral/gingival health condition, a cross-sectional study among Swedish 19-year olds.

OBJECTIVES: To test the hypothesis that certain individual, environmental and lifestyle factors are positively associated with beneficial health investment behaviours and oral/periodontal health among adolescents. METHODS: Five hundred and six randomly selected 19-year old subjects living in two different areas (Fyrbodal and Skaraborg) in the county council of Västra Götaland, Sweden participated in a clinical examination and answered questionnaires covering psycho-social and health behavioural issues. Two oral-health models were estimated with gingivitis score as an objective and self-perceived oral health as a subjective indicator. Three health- investment behaviour models were designed with indicators directly related to oral health and two with indicators related to general health as well. The explanatory variables included gender, upper secondary education programme, native country, living area, general self-efficacy and parents' education level. RESULTS: In the objective oral-health model, theoretical studies and living in the Skaraborg area were both positively associated with a lower gingivitis score. For the subjective oral-health indicator, none of the explanatory variables showed statistical significance. In the investment-behaviour model with 'tooth-brushing ≥ 2 times daily' as a health indicator, female gender and theoretical studies showed statistically significant associations. With the indicators 'no/few missed dental appointments', 'no tobacco use' and 'weekly exercise', theoretical studies were statistically significant and positively associated. In the investment model with 'perceived oral health care attention' as an indicator, a high score of general self-efficacy was significantly associated with the feeling of taking good care of the teeth. CONCLUSIONS: Individual, environmental and lifestyle factors are associated with young individuals' oral health investment behaviours and gingival health conditions.

Implementation of laser technology and treatment at county level in the Swedish Public Dental Service.

The aim of this study was to obtain an understanding of the factors that affected the way new technology and methods were used in dentistry after a training program. A qualitative research method was used to collect data. Nine dentists working in the Public Dental Service (PDS) in Uppsala County in Sweden agreed to be interviewed in the study. They worked in five different clinics, all with laser equipment, and had received training in the use of lasers. The interviews were tape recorded and transcribed, and were analysed using manifest and latent qualitative content analysis. The categories in this study were identified as "Prerequisites and obstacles to imple- mentation", "Attitudes to laser technology and treatments" and "Laser technology in the future'". The dentists described working with lasers as complicated and problematic. They had concerns about the method relating to the working environment, evidence of efficacy of treatment, costs, and benefits for patients and dentists. The main finding was that the decision to adopt the technology seemed to be based on individual perceptions of the value of lasers compared to other ways of achieving the same goal. They provided uniform proposals regarding how an organization should implement new methods, including an emphasis on the importance of preparation and having opportunities to be able to test and evaluate the technology. Another important factor was support from surrounding staff, colleagues and management. Despite all the barriers, the respondents were positive about working with lasers in the future, mainly due to their belief that patients would demand laser treatment. In conclusion both individual and organizational factors affected the extent to which the respondents used the laser. The main finding was the individual perception of the value of lasers compared to other methods which could achieve the same goal.

A new dental insurance scheme--effects on the treatment provided and costs.

The aim of this study was to investigate whether the revenues cover the costs in a pilot capitation plan, a dental insurance scheme, and to compare this capitation plan (CP) with the original fee-for-service system (FFS), in terms of the amount and type of dental care provided. Data was collected longitudinally over a period of three years from 1,650 CP patients in five risk groups at a test clinic, and from 1,609 (from the test clinic) and 3,434 (from a matched control clinic) FFS patients, in Göteborg, Sweden. The care investigated was the number of total treatments provided and the number of examinations by dentists and dental hygienists, together with preventive, restorative and emergency treatments. The economic outcome was positive from the administrator's perspective, in all risk groups for the three-year period. The amount and type of care provided differed between the payment models, as CP patients received more preventive treatments, less restorative treatments, and more examinations by dental hygienists than the FFS patients. Emergency treatment was performed more often on CP patients, and the difference was due to a higher frequency of such treatments among women in the CP group. The difference between clinics concerning certain treatment measures was sometimes greater than the difference between payment models. The results from this study indicate a net positive economic outcome for the pilot CP system over three years. The payment model and the clinic affiliation had impact on what type and amount of dental care the patients received. This might suggest that the risk of skewed selection and its consequences as well as the influence of clinic-specific practice need further investigation, to ensure economic sustainability in a longer perspective.

Oral health locus of control in a Swedish adolescent population.

OBJECTIVE: The aim was to test and evaluate the psychometric properties of the Oral Health Locus of Control (OHLoC) instrument and its relation to dental anxiety, self-efficacy and self-perceived oral health among Swedish adolescents. MATERIALS AND METHODS: A random sample of 758 (63% of 1208 invited) 19-year-old individuals in three residential areas in western Sweden (two rural, one urban) answered a set of questionnaires prior to a dental examination. RESULTS: The face and content validity of the OHLoC was deemed good in pilot interviews with individuals of the target age. Explorative factor analysis verified the dimensions of the OHLoC sub-scales (internal, external, chance locus of control) with loadings from 0.503 - 0.812, explaining 54.6% of the variance. Construct validity was confirmed in relation to two other psychometric scales, on dental anxiety (DAS) and on general self-efficacy (GSE), with correlations in the expected directions. In multivariate logistic regression analyses, the internal sub-scale displayed the most consistent statistically significant associations with self-perceived oral health, also when accounting for gender, demography and health behavior. There were no significant differences between genders on the OHLoC, but females scored statistically significantly higher on the DAS (p = 0.005) and lower on the GSE (p = 0.021) than males. CONCLUSIONS: The Swedish version of the OHLoC appears to have acceptable psychometric properties for use in an adolescent population.

Patients' choice of payment system in the Swedish Public Dental Service--views on dental care and oral health.

The aim of this study was to generate new knowledge of considerations and factors having impacted the patients' choice of payment system and their views on oral health. Moreover, their later attitudes to the prepaid risk-related payment system, having been enrolled or not, were explored. A qualitative design was chosen and data was collected through semi-structured interviews.Twenty patients in the Public Dental Service (PDS) in western Sweden were strategically sampled with reference to gender, age (older/younger adults), residence (rural/urban), and choice of payment system:fee-for-service or capitation plan.The interview guide covered areas concerning the payment systems, patient considerations before choosing system, views of their own oral health and experiences of received dental care within the chosen system.The analysis was performed according to basic principles of qualitative content analysis. The results revealed two themes expressing the latent content. In the theme "The individual's relation to the PDS", expectations of the care, feelings of safety and aspects of responsibility emerged.The theme"Health-related attitudes and perceptions" revealed that views on health and self-assessment of oral health influenced the patients' considerations. Moreover, the perceived influence on oral health and risk thinking emerged as important factors in this theme. The conclusion was that the individual's relation to the PDS together with his/her health-related attitudes and perceptions were the main factors impacting the choice of payment system in the PDS. A health promotion perspective should be applied, empowering the patients to develop their risk awareness and their own resources.

Oral health-related perceptions, attitudes, and behavior in relation to oral hygiene conditions in an adolescent population.

The aim was to analyze oral health-related perceptions, attitudes, and behavior in relation to oral hygiene conditions among 19-yr-old Swedish subjects. A random sample of 506 individuals was clinically examined regarding oral hygiene conditions and provided questionnaire-based information on oral health-related perceptions, attitudes, and behaviors. Higher scores of plaque and gingivitis were significantly related to the following perceptions: (i) a less favorable oral health situation, (ii) a lower satisfaction with the esthetic appearance of the teeth, (iii) more frequent gingival bleeding during toothbrushing, (iv) less favorable self-care of the teeth, (v) a lower possibility to impact on own oral health, (vi) a lower importance of cleaning the teeth, and (vii) a lower importance of good oral health conditions. More favorable oral hygiene conditions and more positive perceptions, attitudes, and behaviors towards oral health were found among female subjects than among male subjects. In conclusion, adolescents with high scores of plaque and gingivitis had less positive perceptions, attitudes, and behaviors towards oral health than those with more favorable oral hygiene conditions.

Oral health and obesity indicators.

BACKGROUND: In western Sweden, the aim was to study the associations between oral health variables and total and central adiposity, respectively, and to investigate the influence of socio-economic factors (SES), lifestyle, dental anxiety and co-morbidity. METHODS: The subjects constituted a randomised sample from the 1992 data collection in the Prospective Population Study of Women in Gothenburg, Sweden (n = 999, 38- > =78 yrs). The study comprised a clinical and radiographic examination, together with a self-administered questionnaire. Obesity was defined as body mass index (BMI) > =30 kg/m(2), waist-hip ratio (WHR) > =0.80, and waist circumference >0.88 m. Associations were estimated using logistic regression including adjustments for possible confounders. RESULTS: The mean BMI value was 25.96 kg/m(2), the mean WHR 0.83, and the mean waist circumference 0.83 m. The number of teeth, the number of restored teeth, xerostomia, dental visiting habits and self-perceived health were associated with both total and central adiposity, independent of age and SES. For instance, there were statistically significant associations between a small number of teeth (<20) and obesity: BMI (OR 1.95; 95% CI 1.40-2.73), WHR (1.67; 1.28-2.19) and waist circumference (1.94; 1.47-2.55), respectively. The number of carious lesions and masticatory function showed no associations with obesity. The obesity measure was of significance, particularly with regard to behaviour, such as irregular dental visits, with a greater risk associated with BMI (1.83; 1.23-2.71) and waist circumference (1.96; 1.39-2.75), but not with WHR (1.29; 0.90-1.85). CONCLUSIONS: Associations were found between oral health and obesity. The choice of obesity measure in oral health studies should be carefully considered.

Oral health profile of postbariatric surgery individuals: A case series.

OBJECTIVES: To describe the oral health profile of individuals who had undergone gastric bypass surgery (GBP) or sleeve gastrectomy (SG) to generate hypotheses for further studies. MATERIAL AND METHODS: Fourteen individuals treated with GBP or SG surgery ≥ 2 years ago and with observed and/or perceived oral problems were recruited to a case series. The documentation included clinical and radiographic examinations, biomedical sampling, and self-reported diet and questionnaires. The results are presented descriptively. RESULTS: The age range was 31 to 66 years and all had a BMI > 25 (range 25.4-44.7). Only four participants were fully dentate. Eleven out of 14 individuals exhibited severe decay. A majority had poor oral hygiene and high bacterial counts. The flow rates of unstimulated saliva were extremely low and hyposalivation was present in ten of the fourteen cases. Most perceived several oral health problems, such as chewing difficulty and tooth hypersensitivity. CONCLUSIONS: Individuals who had undergone GBP or SG surgery had poor clinically diagnosed oral health and perceived oral health problems. Longitudinal studies are needed to monitor the patients' oral health, from before bariatric surgery to long-term postoperatively.

Socio-economic and lifestyle factors in relation to priority of dental care in a Swedish adolescent population.

The aim of this epidemiological survey was to describe and analyze oral health habits and life-style factors in relation to the priority of regular dental care in 19-year-old individuals with specific reference to gender, residential area and socio-economic grouping. The data were generated from a randomized sample of 758 (63%) individuals in three residential areas in Western Sweden (two rural, one urban) who answered a set of questionnaires prior to a dental examination. The analysis revealed that males had significantly less favourable oral health habits than females. Forty-one % of the males and 30% of the females did not plan regular dental visits after the age of 20 when they will be charged for the care (p = 0.002). There were no statistically significant differences in oral health habits and dental care priorities with regard to residential areas and socio-economic groups. In a multivariate model, three significant factors for the probability of "not planning for future regular dental visits" were identified: toothbrushing less than twice daily (OR 1.94; 95% CI 1.28-2.94), smoking (OR 1.68; 95% CI 1.10-2.56) and male gender (OR 1.54; 95% CI 1.05-2.24). The findings emphasize the need for promotion of favourable oral health habits and smoking prevention among adolescents. There is also a need for dental personnel to recognize differences with regard to oral health-related attitudes and behaviours between males and females.

A longitudinal study of the impact of change in socioeconomic status on dental caries in the permanent dentition of Swedish children and adolescents.

OBJECTIVES: The overall aim was to analyse longitudinally the development of dental caries in the permanent dentition of children and adolescents in a Swedish region, in relation to possible change in socioeconomic status (SES). METHODS: A total of 259 448 individuals in western Sweden were followed over a 3-year period, through dental journal records at baseline (3-19-year-olds) and 1-3 dental check-ups during the follow-up period. Official socioeconomic register information (ethnicity, wealth, parental education and employment) was available at both baseline and follow-up. Data were used both as independent single variables and combined in an index. Gender, age and caries status at baseline and the examination years were included as covariates in the regression models. RESULTS: Associations over time were found between SES and dental caries in young people. A persistently low SES was associated with the greatest risk of both new and accumulated (decayed plus filled teeth/approximal surfaces) caries; however, any change in SES, whether improved or worsened, led to a greater risk. An increased risk of new caries events was identified for those who were older at baseline and by examination year. On average, the increase per year in decayed and/or filled teeth and in approximal surfaces was 0.23 and 0.12, respectively. CONCLUSION: SES was shown to be an important risk factor for dental caries over time in young Swedish people. Prevention programmes should pay particular attention to the needs of socioeconomically vulnerable individuals and groups.

Oral Health-Related Quality of Life After Gastric Bypass Surgery.

OBJECTIVE: The aim was to examine how individuals treated for obesity with gastric bypass (GBP) surgery perceived their oral health and oral health-related quality of life (OHRQoL). METHOD: All individuals in one Swedish region who had undergone GBP surgery (n = 1182) were sent a postal questionnaire 2 years after surgery. The questionnaire comprised items on sociodemographics, oral symptoms and the Oral Health Impact Profile-49 to assess the OHRQoL. RESULTS: The mean age was 47.6 years with 75% females, response rate 55.3%. The self-perceived oral health was rated low by 45% of the respondents. Gender differences were seen, for instance, regarding hypersensitive teeth (men 18.8%, women 30.8%, p = 0.003). Nine out of ten reported at least one oral impact experienced sometimes, fairly or very often, according to the Oral Health Impact Profile-49 (OHIP-49). The mean additive OHIP-49 score was 30.3 (SD 36.1). The associations between self-reported oral health and OHRQoL were consistent throughout. Tooth hypersensitivity generated an OR of 2.28 (95% CI 2.28-8.46) of having ≥ 2 impacts on OHRQoL. CONCLUSION: A large proportion of individuals having undergone GBP surgery reported problems with their oral health and impacts on their OHRQoL, indicating a need for medical and dental staff-surgeons and general practitioners as well as other health professionals-to offer oral health promotion and prevention measures.

Oral impacts on daily performances: associations with self-reported general health and medication.

OBJECTIVE: The aim of the present study was to examine the impact of general diseases and medication on oral health-related quality of life (OHRQoL) in a Swedish adult population using the Swedish version of Oral Impacts on Daily Performances (OIDP). MATERIAL AND METHODS: A three-site sample of 200 adults (20-86 years; participation rate 70%) was interviewed using the OIDP, and a medical anamnesis was performed in 2006-7. A self-reported questionnaire provided complementary socio-economic data. RESULTS: The burden of medical diagnoses and medications was greatest among the older participants in the study. The mean number of medicines in regular users was: ≥60 years, 3.6 (SD 2.6); 40-59 years, 1.9 (SD 1.5); and 20-40 years, 1.9 (SD 1.8) (p =0.013). There were no gender differences in general health or medication variables. Self-reported health, medical diagnoses and medication were significantly and consistently associated with the OIDP score: subjects with ≥1 diagnosis, OR 2.22 (95% CI 1.19-4.14) and subjects with ≥1 medicines, OR 1.85 (95% CI 1.01-3.40) versus those without diagnoses or medication. However, there was a clear gradient: OIDP scores increased with increasing numbers of diagnoses and medicines. CONCLUSION: The Swedish version of the OIDP was found useful for measuring impacts of general health and medication on OHRQoL. Dental care should pay special attention to patients with medical conditions or who are on medication, because these patients are more likely to experience oral impacts on daily performances.