Øystein Hetlevik

Young people and their GP: a register-based study of 1717 Norwegian GPs

BACKGROUND Internationally, there has been a call to improve the youth-friendliness of health services. In surveys, 60-90% of young people report having contact with a GP at least once a year. Regular contact with the GP can be assumed to be an indicator of a youth-friendly health service. The aim of the current study was to identify associations between a high consultation rate with young people (15-24 years) on the one hand and GP characteristics, patient list characteristics and practice profiling factors on the other. METHODS A cross-sectional national register-based study from 2002-04 in Norwegian general practice. Data on 1717 GPs, their practice populations and a sample of 316 773 consultations with young people were used to estimate differences between GPs, using one-way analysis of variance and logistic regression. RESULTS The mean annual consultation rate with young people was 1.4 (95% confidence interval 1.4-1.5) and 2.2 (2.1-2.2) for the age groups 15-19 and 20-24, respectively. List characteristics indicating free capacity-a shorter patient list, a growing patient list and a high access for persons not on the patient list-were associated with a high youth consultation rate. Young age of the GP, low educational level among the list population and a high rate of interdisciplinary activity by the GP were also associated with a high youth consultation rate. CONCLUSIONS GPs seem to assign especially low priority to young people when workload is high or free capacity low. Increased awareness of these mechanisms and greater interdisciplinary cooperation could increase the youth-friendliness of general practice.

Personal continuity of care in Norwegian general practice: A national cross-sectional study

Abstract Objective. Personal continuity is regarded as a core value in general practice. The aim of this study was to determine the level of personal continuity in Norwegian general practice. An investigation was made of the associations between high levels of personal continuity and patient, general practitioner (GP), and list characteristics. Design. Cross-sectional register-based study Setting. Norwegian general practice in 2009. Subjects. 3220 GPs and 3 725 998 patients on the GP lists. Main outcome measures. The Usual Provider Continuity Index (UPC), which measures the proportion of consultations made by the usual GP, was estimated for patients and aggregated to the GP list level. GPs were grouped into quartiles based on the UPC. Being a GP with a UPC in the two highest quartiles (UPC ≥ 0.80) was the outcome in the statistical analyses. Statistics. Poisson regression models were used to estimate relative risks (RR). Results. The overall UPC was 0.78, increasing gradually from 0.68 in patients < 15 years of age to 0.86 for patients ≥ 60 years of age, and from 0.75 to 0.83 for patients with < 3 annual consultations compared with patients with > 10 consultations. A UPC > 0.80 was associated with longer patient lists and high GP consultation rates. Working in municipalities with < 10 000 residents was negatively associated with a high UPC. The UPC level for GPs was associated with total utilization of GP consultations in the list populations. Conclusion. Overall, the Norwegian goal of a personal GP has been achieved; however, there are substantial variations between GPs and lower UPCs among young patients and in smaller municipalities.

The wheezing schoolchild - an undiagnosed asthmatic: A follow-up of children with parentally reported episodes of wheeze without diagnosed asthma

Objective - To examine children aged 7-15 years with parentally reported episodes of wheeze in order to estimate the proportion of undiagnosed asthmatics in this group. Design - A cross-sectional study with clinical examination of subgroups. Setting - All children (n=832) aged 7-15 years in the municipality of Odda. Subject - Based on completed questionnaires, the children were selected to one of four groups: Children with wheeze but no asthma (wheeze group); children with current asthma (asthma group); children with past asthma (past asthma group); and children with neither asthma nor wheeze (control group). Main outcome measures - Parental reports of episodes of wheeze, assessment of skin prick test sensitivity, measures of lung function and exercise -induced bronchoconstriction (EIB). Results - In the wheeze group, 3 (7.5%) of 40 children were diagnosed with asthma in the 18-month period between the questionnaire survey and the examination, while 4 (10%) other children had EIB. Another 8 children (20%) reported 3 episodes of wheeze or more, and at least 1 episode during the 12-month period before the clinical examination. Classifying these children as asthmatics would give a proportion of 37.5% with undiagnosed asthma in the wheeze group, and the prevalence of current asthma among children aged 7-15 would rise from 2.9% based on a questionnaire survey to 4.9%. Conclusions - Using a wide definition of asthma, this study suggests that a large proportion of Norwegian children with wheeze actually have asthma.OBJECTIVE To examine children aged 7-15 years with parentally reported episodes of wheeze in order to estimate the proportion of undiagnosed asthmatics in this group. DESIGN A cross-sectional study with clinical examination of subgroups. SETTING All children (n = 832) aged 7-15 years in the municipality of Odda. SUBJECT Based on completed questionnaires, the children were selected to one of four groups: Children with wheeze but no asthma (wheeze group); children with current asthma (asthma group); children with past asthma (past asthma group); and children with neither asthma nor wheeze (control group). MAIN OUTCOME MEASURES Parental reports of episodes of wheeze, assessment of skin prick test sensitivity, measures of lung function and exercise-induced bronchoconstriction (EIB). RESULTS In the wheeze group, 3 (7.5%) of 40 children were diagnosed with asthma in the 18-month period between the questionnaire survey and the examination, while 4 (10%) other children had EIB. Another 8 children (20%) reported 3 episodes of wheeze or more, and at least 1 episode during the 12-month period before the clinical examination. Classifying these children as asthmatics would give a proportion of 37.5% with undiagnosed asthma in the wheeze group, and the prevalence of current asthma among children aged 7-15 would rise from 2.9% based on a questionnaire survey to 4.9%. CONCLOSIONS: Using a wide definition of asthma, this study suggests that a large proportion of Norwegian children with wheeze actually have asthma.

Use of GP services by patients with schizophrenia: a national cross-sectional register-based study

BackgroundReform of health services has given primary care facilities increased responsibility for patients with serious mental disorders (SMD). There has also been a growing awareness of the high somatic morbidity among SMD patients, an obvious challenge for general practitioners (GPs). The aim of this study was to assess the utilisation of GP services by patients with schizophrenia.MethodsThe Norwegian list patient system is based on fee-for-service (FFS). For each contact, the GPs send a claim to National Health Insurance detailing the diagnosis, the type of contact, procedures performed, and the personal identifier of the patient. In this study complete GP claims data from 2009 for schizophrenia patients aged 25–60 years were used to assess their utilisation of GP services. Regression models were used to measure the association between patient, GP and practice characteristics, with FFS per patient used as a measure of service utilisation. Data on patients with diabetes (DM) and population means were used for comparison.ResultsThe mean annual consultation rate was 5.0 and mean FFS was 2,807 Norwegian Kroner (NOK) for patients diagnosed with schizophrenia. Only 17% had no GP consultation, 26.2% had one or two, 25.3% had three to five, and 16.1% more than five consultations. GPs participated in multidisciplinary meetings for 25.7% of these patients. In schizophrenia patients, co-morbid DM increased the FFS by NOK 1400, obstructive lung disease by NOK 1699, and cardiovascular disease by NOK 863. The FFS for schizophrenia patients who belonged to a GP practice with a high proportion of mental health-related consultations increased by NOK 115 per percent point increase in proportion of consultations. Patients with schizophrenia living in municipalities with < 10,000 inhabitants had a mean increase in FFS of NOK 1048 compared with patients living in municipalities with > 50,000 inhabitants. Diagnostic tests were equally or more frequent used among patients with schizophrenia and comorbid somatic conditions than among similar patients without a SMD.ConclusionThis study showed that most patients diagnosed with schizophrenia had regular contact with their GP, providing opportunities for the GP to care for both mental and somatic health problems.

Norwegian GPs' participation in multidisciplinary meetings: A register-based study from 2007

BackgroundAn increasing number of patients with chronic disorders and a more complex health service demand greater interdisciplinary collaboration in Primary Health Care. The aim of this study was therefore to identify factors related to general practitioners (GPs), their list populations and practice municipalities associated with a high rate of GP participation in multidisciplinary meetings (MDMs).MethodsA national cross-sectional register-based study of Norwegian general practice was conducted, including data on all GPs in the Regular GP Scheme in 2007 (N = 3179). GPs were grouped into quartiles based on the annual number of MDMs per patient on their list, and the groups were compared using one-way analysis of variance. Binary logistic regression was used to analyse associations between high rates of participation and characteristics of the GP, their list population and practice municipality.ResultsOn average, GPs attended 30 MDMs per year. The majority of the meetings concerned patients in the age groups 20-59 years. Psychological disorders were the motivation for 53% of the meetings. In a multivariate logistic regression model, the following characteristics predicted a high rate of MDM attendance: younger age of the GP, with an OR of 1.6 (95% CI 1.2-2.1) for GPs < 45 years, a short patient list, with an OR of 4.9 (3.2-7.5) for list sizes below 800 compared to lists ≥ 1600, higher proportion of psychological diagnosis in consultations (OR3.4 (2.6-4.4)) and a high MDM proportion with elderly patients (OR 4.1 (3.3-5.4)). Practising in municipalities with less than 10,000 inhabitants (OR 3.7 (2.8-4.9)) and a high proportion of disability pensioners (OR 1.6 (1.2-2.2)) or patients receiving social assistance (OR 2.2 (1.7-2.8)) also predicted high rates of meetings.ConclusionsPsychological problems including substance addiction gave grounds for the majority of MDMs. GPs with a high proportion of consultations with such problems also participated more frequently in MDMs. List size was negatively associated with the rate of MDMs, while a more disadvantaged list population was positively associated. Working in smaller organisational units seemed to facilitate cooperation between different professionals. There may be a generation shift towards more frequent participation in interdisciplinary work among younger GPs.

Patient perspectives on continuity of care: adaption and preliminary psychometric assessment of a Norwegian version of the Nijmegen Continuity Questionnaire (NCQ-N)

BackgroundContinuity of care is regarded as a core quality element in healthcare. Continuity can be related to one or more specific caregivers but also applies to collaboration within a team or across boundaries of healthcare. Measuring continuity is important to identify problems and evaluate quality improvement of interventions.This study aimed to assess the feasibility and psychometric properties of a Norwegian version of the Nijmegen Continuity Questionnaire (NCQ).MethodsThe NCQ was developed in The Netherlands. It measures patients’ experienced continuity of care across multiple care settings and as a multidimensional concept regardless of morbidity. The NCQ comprises 28 items categorised into three subscales; two personal continuity scales, “care giver knows me” and “shows commitment”, asked regarding the patient’s general practitioner (GP) and the most important specialist; and one “team/cross boundary continuity” scale, asked regarding primary care, specialised care and cooperation between GP and specialist, with a total of seven factors. The NCQ was translated and adapted to Norwegian (NCQ-N) and distributed among patients referred to somatic rehabilitation (N = 984, response rate 34.5%). Confirmatory factor analyses (CFA), Cronbach’s alpha, intra-class correlation (ICC) and Bland–Altman plots were used to assess psychometric properties.ResultsAll patients (N = 375) who had responded to all parts of the NCQ-N were included in CFA. The CFA fit indices (CFI 0.941, RMSEA 0.064 (95% CI 0.059–0.070), SRMR 0.041) support a seven-factor structure in the NCQ-N based on the three subscales of the original NCQ. Cronbach’s alpha showed internal consistency (0.84–0.97), and was highest for the team/cross-boundary subscales. The NCQ-N showed overall high reliability with ICC 0.84–91 for personal continuity factors and 0.67–0.91 for team factors, with the lowest score for team continuity within primary care.ConclusionsPsychometric assessment of the NCQ-N supports that this instrument, based on the three subscales of the original Dutch NCQ, captures the concept of “continuity of care” among adult patients with a variety of longstanding medical conditions who use healthcare on a regular basis. However, its usefulness among varied patient groups, including younger people, patients with acute disorders and individuals with mental health problems, should be further evaluated.

The regular general practitioner and sickness absence--a register-based study.

BACKGROUND Undertaking research on the role of regular GPs with regard to rates of sickness absence is methodologically challenging, and existing results show a wide divergence. We investigated how long-term sickness absence is affected by the characteristics of doctors and their patient lists. MATERIAL AND METHODS The study encompassed all those vocationally active residents of Oslo and Bergen in 2005-2006 who had the same regular GP throughout 2006 (N = 298,039). Encrypted data on sickness absence for each individual in 2006, as well their age, gender and level of education were merged with data on the regular GPs (N = 568) and their patient lists, and subsequently analysed with the aid of logistic regression. The outcome variable was at least one period of sickness absence which had been paid for by the Norwegian Labour and Welfare Administration (NLWA). The explanatory variables included the age, gender, list length and list status (open/closed) of the regular GPs, as well as variables that characterised the composition of the patient lists. The analyses were stratified by gender and controlled for individual age and education. RESULTS The age, gender and list length of the regular GPs were not associated with sickness absence paid for by the NLWA. The odds ratio for sickness absence > 16 days was reduced for both women and men when the list contained many highly educated patients, a high proportion of elderly people and few disability pensioners. Men on lists with a high proportion of men and lists with a high proportion of vocationally active patients also had lower odds rates for sickness absence > 16 days. Among women, the rate of sickness absence was lower for those on open lists than for those on closed lists. INTERPRETATION In addition to well-known individual factors, the study shows that the likelihood of sickness absence is affected by the socio-demographic composition of the patient list to which one belongs.

Does socioeconomic status of list populations affect GP practice? A register-based study of 2201 Norwegian GPs.

Background: Mortality and morbidity rates differ markedly across social strata, resulting in different needs for health services. The utilization of GP services may be higher in groups with lower socioeconomic status (SES), although findings differ when taking health needs into account. Objectives: The aim of this study was to assess the association between the SES of list populations and the characteristics of GP practices, consultation rates, and income per patient in a fee-for-service financing model. Method: A cross-sectional register-based study, including all Norwegian specialist GPs practising in 2008. After grouping GP lists into five levels based on a constructed index of SES, associations between SES and GP practice characteristics were analysed by analysis of variance and linear regression. Results: GP lists with the lowest SES had higher consultation rates (regression coefficient, 0.31; P < 0.001) and a higher total fee-for-service (regression coefficient, 104; P < 0.001) than lists with the highest SES. Laboratory use in consultations was less frequent in the lowest SES group (regression coefficient, –3.1; P < 0.001). No differences were found in the frequency of long consultations or fee-for-service per consultation. The frequency of multidisciplinary meetings was 2.5 times higher in the lowest SES group compared to the highest SES group. Conclusion: The findings indicate a markedly higher utilization of GP services in list populations with a lower SES, compensated by a higher annual GP income per patient. However, consultation characteristics, such as time spent with patients and use of laboratory tests, did not increase with lower SES lists.

Communication and Relational Ties in Inter-Professional Teams in Norwegian Specialized Health Care: A Multicentre Study of Relational Coordination

Introduction: The delivery of integrated care depends on the quality of communication and relationships among health-care professionals in inter-professional teams. The main aim of this study was to investigate individual and team communication and relational ties of teams in specific care processes within specialized health care. Methods: This cross-sectional multi-centre study used data from six somatic hospitals and six psychiatric units (N = 263 [response rate, 52%], 23 care processes) using a Norwegian version of the Relational Coordination Survey. We employed linear mixed-effect regression models and one-way analyses of variance. Results: The mean (standard deviation) relational coordination total score ranged from 4.5 (0.33) to 2.7 (0.50). The communication and relationship sub-scale scores were significantly higher within similar functional groups than between contrasting functional groups (P < .05). Written clinical procedures were significantly associated with higher communication scores (P < .05). The proportion of women in a team was associated with higher communication and relationship scores (P < .05). Conclusion: The Relational Coordination Survey shows a marked variation in team functions within inter-professional teams in specialized health-care settings. Further research is needed to determine the reasons for these variations.

Adolescents consulting general practitioners for psychological problems—a nationwide, register-based study in Norway

Background Psychological problems are increasing among adolescents, but little is known about the role of GPs in this area. Objectives This study aims to investigate the frequency of GP consultations with a psychological diagnosis in adolescence and predictors for such help seeking. Methods Nationwide longitudinal register-based study investigating GP consultations among adolescents aged 13-17 years (N = 123 516) in Norway. First, all GP consultations within the study population were identified from the national GP claims register for 2006-11. Second, adolescents with a first-time consultation with a psychological diagnosis at age 15-16 years were identified, and prior GP consultations, prior somatic diagnoses, parental education and GP and GP-practice characteristics were assessed as possible predictors for seeking help. Results From age 13 to 17 years, 15.3% of girls and 13.0% of boys had ≥1 GP consultation with a psychological diagnosis. In total, 6.8% of girls and 4.8% of boys consulted a GP for the first time with a psychological problem at age 15-16 years. For both sexes, number of prior GP consultations and a prior diagnosis of headache and abdominal pain predicted consulting with an internalizing problem (depression, anxiety and stress). A prior headache diagnosis predicted consulting for behavioural problems. Psychological diagnoses were more often found among adolescents with lower parental education. There were only minor associations with GP characteristics. Conclusions Norwegian adolescents often consult a GP and one in seven had a GP-diagnosed psychological problem at age 13-17. Policies to improve mental health care for adolescents should include strengthening of GP services.