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Biomedical subjects

P Hjortdahl

Publications and source records attributed to P Hjortdahl.

At least 19 recordsLinked to original sources
PubMed2001

[Local groups as a tool for quality assurance of community health services].

BACKGROUND: The aim of this study was to assess the use of local interprofessional or audit groups as a tool of quality enhancement. MATERIAL AND METHODS: Fifty-six doctors, physiotherapists and nurses attended nine local interprofessional groups. The aim was to improve the quality of each professional's practice and to improve communication between the professions. RESULTS: The groups had a total of 62 meetings with each professional attending on average 5.7 meetings. All groups initiated quality enhancement projects. Initially the groups were very active and showed great initiative, but there were few final results. However, many groups reported improved communication and cooperation between the participating professionals. INTERPRETATION: The experience from this project may be summarised as follows: The professionals within one and the same group should have more or less the same background and specialty. We recommend caution with organising interprofessional groups unless their participants work in the same practice. Interprofessional groups should spend adequate time for the members to get to know each other, and they should be guided by an experienced leader.

Communication↗
PubMed2001

Involvement and satisfaction: a Norwegian study of health care among 1,024 patients with rheumatoid arthritis and 1,509 patients with chronic noninflammatory musculoskeletal pain.

OBJECTIVE: To investigate involvement in and satisfaction with health care among patients with rheumatoid arthritis (RA) and persons with chronic noninflammatory musculoskeletal pain, to identify target areas for improvement. METHODS: Data were collected from postal surveys carried out in 1994 in Oslo, Norway, with 1,542 patients with RA and 10,000 randomly selected adults. Patients with RA and persons with noninflammatory musculoskeletal pain were asked 3 questions about their involvement with treatment and 1 question about their satisfaction with health care. Levels of involvement and of satisfaction were related to demographic measures, health status measures, use of health services, and, for patients with RA, self-efficacy. RESULTS: Of the respondents with RA (n = 1,024), 40% scored low on at least 1 question on involvement and 11% reported global dissatisfaction. Being young, well educated, physically disabled, in good mental health, and self-efficient and having visited a rheumatologist in the last 12 months were associated with a high level of involvement; being female and having a low pain level, good mental health, and high self-efficacy were associated with satisfaction with health care. Of persons with noninflammatory musculoskeletal pain of more than 5 years duration (n = 1,509), 57% scored low on at least 1 question on involvement and 27% reported global dissatisfaction. Being well educated, having visited a general practitioner in the last 12 months, and having ever visited a rheumatologist were associated with a high level of involvement. Being older and having a low pain level and good mental health were associated with satisfaction. A low score on involvement was a strong independent predictor of global dissatisfaction in both groups. CONCLUSION: High education level and health service provided by rheumatologists were consistently associated with a high level of involvement. Good mental health and high involvement were associated with satisfaction with the care received. Efforts to achieve a higher level of patient involvement should especially be directed toward patients with low education, emotional distress, and a chronic physical disorder.

Aged↗
PubMed2001

Bacteriological findings in nasopharynx specimens from patients with a clinical diagnosis of acute sinusitis.

OBJECTIVE: To study results from bacteriological specimens from nasopharynx in patients with a clinical diagnosis of acute sinusitis in relation to CT findings. DESIGN: Prospective study. SETTING: Patients from general practice in Vestfold county, Norway. PATIENTS: 427 patients 15 years and older from two studies with a clinical diagnosis of acute sinusitis, and who were examined with coronal CT scans of the paranasal sinuses. Fluid level or total opacification of any sinus was taken as a hallmark of sinusitis. MAIN OUTCOME MEASURES: Bacteriological findings in nasopharynx specimens and proportions of various sinus pathogens in patients with and without sinusitis confirmed by CT. RESULTS: In the study, 252 patients had acute sinusitis and 175 patients did not. In the sinusitis groups, 27% of the patients had Streptococcus pneumonia, 12% had Staphylococcus aureus and 10% had Haemophilus influenzae in their nasopharynx specimens. Forty-five percent of the patients had normal nasal flora or no growth. The strains of Streptococcus pneumonia and Haemophilus influenzae showed high sensitivity to PcV, while the Moraxella strains were resistant to it. CONCLUSION: Streptococcus pneumoniae and Haemophilus influenzae were the most frequent sinus pathogens found in the nasopharynx specimens, and they were significantly more frequent in the group with confirmed sinusitis. The proportion of specimens with normal nasal flora or no growth was significantly higher in the non-sinusitis group.

Acute Disease↗
PubMed2001

Structuring prescribing data into traffic-light categories; a tool for evaluating treatment quality in primary care.

BACKGROUND: Prescribing feedback based on aggregated data alone does not give the information needed to improve treatment quality. OBJECTIVES: Our aim was to develop a new method, or tool, of presenting prescribing feedback which, combined with guideline recommendations, makes it possible for doctors to judge their own prescribing as good or bad. METHODS: Asthma was chosen as a disease model, as treatment recommendations are readily available published as national and international guidelines. Four mean daily dosage intervals of inhaled short-acting beta-agonists and four mean daily dosage intervals of inhaled steroids were combined into a 4 x 4 matrix. This matrix of 16 combined dosage boxes was presented to 68 Norwegian GPs participating in peer review groups. As a first step, the GPs in the groups reached consensus on what they considered to be appropriate and inappropriate combined dosage intervals of these drugs based on national guideline recommendations and their joint clinical experience. Accordingly, traffic-light colours, green and red, were assigned to the combined dosage boxes in the matrix. Treatments in boxes difficult to judge were coloured yellow. During a 1-year period prior to the consensus meetings, the dispensed inhaled short-acting beta-agonists and inhaled steroids of each of the doctors' patients were recorded at the local pharmacies. As a second step in developing the new method, the number of patients treated within each of the coloured boxes was presented to the GPs in the peer review groups. These combined presentations provided an overview to the whole group, and individually to each GP, of how many patients were actually given appropriate or inappropriate treatment according to their own agreed upon standard. RESULTS: The GPs categorized 34% of 1122 evaluated patients receiving inhaled short-acting beta-agonists or inhaled steroids as treated inappropriately during the 1-year registration period. Appropriate treatment was given to 47% of the patients, and in 19% of the cases the treatment was difficult to evaluate. CONCLUSIONS: A method has been developed enabling GPs to categorize prescribing information into good (green), bad (red) and difficult to judge (yellow) treatment qualities, based on guideline recommendations and clinical experience. The actual prescribing data for each GP were labelled according to the same colour scheme, thus revealing to each GP his or her own actual prescribing compared with their own treatment standard, yielding information and motivation for quality improvement efforts.

Adolescent↗
PubMed2001

Self-efficacy and health status in rheumatoid arthritis: a two-year longitudinal observational study.

OBJECTIVE: To investigate the relationship between baseline level of self-efficacy for pain and other symptoms and changes in measures for similar dimensions of health status over a period of 2 yr in patients with rheumatoid arthritis (RA). METHODS: Data collected from patients with RA enrolled in a county-based disease register in Oslo, Norway were analysed: 815 patients were examined by mail questionnaire in 1994 and again in 1996. Relationships of the baseline level of self-efficacy and demographic variables with 2-yr changes in health status measures were examined by bivariate and multiple regression analysis. The following health status measures were included: pain and fatigue on a visual analogue scale; the patient's global assessment of disease activity; the symptom and affect scales of the Arthritis Impact Measurement Scales (AIMS2); and the bodily pain, mental health, general health and vitality scales of the Short Form-36 (SF-36). RESULTS: For all health status measures, there was a significant correlation between the change over a 2-yr span and baseline self-efficacy, even after adjustment for demographic variables and for the baseline level of the health status measure. Favourable changes were associated with high self-efficacy scores. CONCLUSIONS: In patients with RA, the baseline levels of self-efficacy for pain and other symptoms seem to influence 2-yr changes in health status measures regarding these aspects.

Adult↗
PubMed2000

[Guidelines for diagnosis and treatment of sore throat].

BACKGROUND: Available guidelines for the diagnosis and treatment of sore throat give conflicting recommendations. Our aim was to develop evidence-based guidelines. MATERIAL AND METHODS: We searched The Cochrane Library, Medline and other sources for systematic reviews and other evidence that met explicit inclusion criteria for all of the relevant options and outcomes we identified. The validity of included studies was assessed. Draft recommendations based on assessment of this evidence were widely circulated and discussed in focus groups with patients and physician assistants. RESULTS: Throat infections are self-limiting and complications rare. Penicillin shortens the duration of symptoms in tonsillitis caused by beta-haemolytic streptococci and reduces the risk of complications. Penicillin has adverse effects and increases the risk of reinfections. Patients with sore throat should usually be treated without antibiotics. Visiting a physician is normally unnecessary. Antibiotics should be considered in serious cases or if the patient prefers this, but should only be prescribed for throat infections caused by beta-haemolytic streptococci. The diagnosis should be based on clinical criteria and a rapid antigen test in cases of doubt. INTERPRETATION: Benefits of antibiotics must be weighed against harms. Patients should be given good information and involved in decision/making if they want antibiotics.

Anti-Bacterial Agents↗
PubMed2000

[Practice patterns, physicians' characteristics and patient-evaluated quality of general practice in Norway].

BACKGROUND: Norwegian general practice is a conglomerate of organisational forms. Studies of quality differences between types of practice have not been published. There is scant knowledge of how physician characteristics may influence patients' experience of the quality of care. MATERIALS AND METHODS: In this study of patient experiences with quality in primary care, we received answers to a questionnaire from more than 1,600 patients who had made office visits to 61 GPs working in 44 different practices. The patients expressed their opinion of the quality of medical-technical performance, doctor-patient relationship, information and support, accessibility and the organisation of general practice. Using multilevel analysis we compared solo-practices with group practices, and conventional types of practices with list-patient practices. RESULTS: No significant differences in patient experienced quality were found for different practices with traditional organisation. List-patient practices scored lower on quality than conventional practices, especially on accessibility and organisation. There were no significant differences in patient evaluation related to the doctor's gender. GPs with more than ten years in a practice were rated lower on quality than GPs with ten or fewer years of experience. INTERPRETATION: The way general practice is organised and the number of years the GP has worked in the same practice appear to influence how patients experience the quality of primary health care.

Family Practice↗
PubMed2000

[Quality of general practice as experienced by patients].

BACKGROUND: The aim of the study was to explore the impact of feedback to general practitioners regarding patient evaluation of the quality of services rendered. MATERIAL AND METHODS: 1,614 patients in 41 general practices assessed the quality of care they had received during the last 12 months. The results for each practice were compared to the mean quality level of all the practices, and returned to the practice. This report was followed by a questionnaire to the GPs asking for their opinion of such feedback. Six of the GPs were also interviewed by telephone. RESULTS: The GPs welcomed patient quality evaluations and comparisons. However, they doubted that the feedback would lead to any action taken, as they had neither the time nor the energy to make changes in clinical performance or organisational structure. They questioned quality assessment by patients being an objective measure of quality. The GPs were willing to discuss the results in peer groups, but were reluctant to share the information with staff or patients. INTERPRETATION: The present study does not indicate that feedback given in the form of reports at practice level regarding patient assessed quality is an effective method for quality improvement.

Attitude of Health Personnel↗
PubMed2000

[Guidelines for diagnosis and treatment of acute urinary tract problems in women].

BACKGROUND: Available guidelines for the management of symptoms of lower urinary tract infections (UTI) in women give conflicting recommendations. MATERIAL AND METHODS: We searched The Cochrane Library, Medline and other sources for evidence that met explicit inclusion criteria for the relevant options and outcomes identified. The validity of included studies was assessed. Draft recommendations were widely circulated and discussed in focus groups with patients and physician assistants. RESULTS: The probability that a woman with dysuria or frequency has bacteriuria, is 80%. The probability of UTI given a negative result of a dipstick test is 50%. Evidence suggests that antibiotics will rapidly relieve symptoms, but there are limited data from placebo-controlled randomised trials. Population based studies show that many women do not visit physicians for symptoms of UTI. Women with symptoms of UTI can be treated with antibiotics without examination of the urine. Women with earlier episodes of UTI can be offered treatment by telephone. Antibiotics for three days is sufficient based on eradication of bacteriuria. Women should be seen by a physician if the symptoms are atypical. INTERPRETATION: Implementing these guidelines could result in better service to women with UTIs. More evidence about the effects of antibiotics and other treatments is needed.

Anti-Bacterial Agents↗
PubMed2000

[Guidelines for diagnosis and treatment of sore throat].

BACKGROUND: Available guidelines for the diagnosis and treatment of sore throat give conflicting recommendations. Our aim was to develop evidence-based guidelines. MATERIAL AND METHODS: We searched The Cochrane Library, Medline and other sources for systematic reviews and other evidence that met explicit inclusion criteria for all of the relevant options and outcomes we identified. The validity of included studies was assessed. Draft recommendations based on assessment of this evidence were widely circulated and discussed in focus groups with patients and physician assistants. RESULTS: Throat infections are self-limiting and complications rare. Penicillin shortens the duration of symptoms in tonsillitis caused by beta-haemolytic streptococci and reduces the risk of complications. Penicillin has adverse effects and increases the risk of reinfections. Patients with sore throat should usually be treated without antibiotics. Visiting a physician is normally unnecessary. Antibiotics should be considered in serious cases or if the patient prefers this, but should only be prescribed for throat infections caused by beta-haemolytic streptococci. The diagnosis should be based on clinical criteria and a rapid antigen test in cases of doubt. INTERPRETATION: Benefits of antibiotics must be weighed against harms. Patients should be given good information and involved in decision-making if they want antibiotics.

Anti-Bacterial Agents↗