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1.
OBJECTIVE: To estimate the incidence and consultation rate of lower extremity complaints in general practice. METHODS: Data were obtained from the Second Dutch National Survey of General Practice, in which 195 general practitioners (GPs) in 104 practices recorded all contacts with patients during 12 consecutive months in computerised patient records. GPs classified the symptoms and diagnosis for each patient at each consultation according to the International Classification of Primary Care (ICPC). Incidence densities and consultation rates for different complaints were calculated. RESULTS: During the registration period 63.2 GP consultations per 1000 person-years were attributable to a new complaint of the lower extremities. Highest incidence densities were seen for knee complaints: 21.4 per 1000 person-years for women and 22.8 per 1000 person-years for men. The incidence of most lower extremity complaints was higher for women than for men and higher in older age. CONCLUSIONS: Both incidences of and consultation rates for lower extremity complaints are substantial in general practice. This implies a considerable impact on the workload of the GP.  相似文献   

2.
BACKGROUND: The new guidelines for diagnosing irritable bowel syndrome (IBS) in clinical practice recommend the use of the Rome II criteria. In this study the agreement between general practitioners (GPs) and the Rome II criteria for diagnosing of IBS and functional bowel disorders (FBD) is examined. METHODS: Consecutive patients in general practice were asked to report on abdominal complaints, for which they had consulted or wanted to consult a GP. Patients with such complaints completed a questionnaire based on the Rome II criteria for FBD. After consultations, the GPs reported their diagnoses on the abdominal complaints. RESULTS: Of 3097 screened patients, 553 patients were diagnosed by their GP and had complete data in the questionnaire. Of these patients, 107 had IBS according to the GPs and 209 had IBS according to the Rome II criteria (agreement 58%, kappa 0.01 (CI: -0.06; 0.09)). Agreement on IBS and FBD in patients without organic disease, without reflux or dyspepsia and in patients with a verified diagnosis was 45%-58%, with kappa values from -0.02 to 0.13. IBS and FBD cases were diagnosed by the Rome II criteria more often than by the GPs in all these groups of patients (P < 0.001). In patients with diagnostic discrepancies concerning IBS, 'stress-related symptoms' was predictive of a diagnosis of IBS made by the GPs only (OR 2.17 (CI: 1.1; 4.2)). CONCLUSIONS: This study shows poor agreement in the diagnosis of IBS between GPs and the Rome II criteria. Therefore, current knowledge about IBS based on strict criteria is not necessarily transferable to patients with IBS in general practice.  相似文献   

3.
Background: The new guidelines for diagnosing irritable bowel syndrome (IBS) in clinical practice recommend the use of the Rome II criteria. In this study the agreement between general practitioners (GPs) and the Rome II criteria for diagnosing of IBS and functional bowel disorders (FBD) is examined. Methods: Consecutive patients in general practice were asked to report on abdominal complaints, for which they had consulted or wanted to consult a GP. Patients with such complaints completed a questionnaire based on the Rome II criteria for FBD. After consultations, the GPs reported their diagnoses on the abdominal complaints. Results: Of 3097 screened patients, 553 patients were diagnosed by their GP and had complete data in the questionnaire. Of these patients, 107 had IBS according to the GPs and 209 had IBS according to the Rome II criteria (agreement 58%, kappa 0.01 (CI: ?0.06; 0.09)). Agreement on IBS and FBD in patients without organic disease, without reflux or dyspepsia and in patients with a verified diagnosis was 45%–58%, with kappa values from ?0.02 to 0.13. IBS and FBD cases were diagnosed by the Rome II criteria more often than by the GPs in all these groups of patients (P?Conclusions: This study shows poor agreement in the diagnosis of IBS between GPs and the Rome II criteria. Therefore, current knowledge about IBS based on strict criteria is not necessarily transferable to patients with IBS in general practice.  相似文献   

4.
OBJECTIVES--To study the incidence and management of intrinsic shoulder disorders in Dutch general practice, and to evaluate which patient characteristics are associated with specific diagnostic categories. METHODS--In 11 general practices (35,150 registered patients) all consultations concerning shoulder complaints were registered during a period of one year. Patients with an intrinsic shoulder disorder who had not consulted their general practitioner for the complaint during the preceding year (incident cases) were asked to participate in an observational study. Participants completed a questionnaire regarding the nature and severity of their complaints. The general practitioners recorded data on diagnosis and therapy. RESULTS--The cumulative incidence of shoulder complaints in general practice was estimated to be 11.2/1000 patients/year (95% confidence limits 10.1 to 12.3). Rotator cuff tendinitis was the most frequently recorded disorder (29%). There were 349 incident cases enrolled in the observational study. Patient characteristics showed small variations between different diagnostic categories. Age, duration of symptoms, precipitating cause and restriction of movement seemed to be discriminating factors. Twenty two percent of all participants received injections during the first consultation; most (85%) were diagnosed as having bursitis. The majority of patients with tendinitis (53%) were referred for physiotherapy. CONCLUSION--With respect to diagnosis and treatment, the practitioners generally appeared to follow the guidelines issued by the Dutch College of General Practitioners. Although the patient characteristics of specific disorders showed some similarities with the clinical pictures described in the literature, further research is required to demonstrate whether the proposed syndromes indeed constitute separate disorders with a different underlying pathology, requiring different treatment strategies.  相似文献   

5.
BACKGROUND: Many guidelines on the management of Helicobacter pylori (HP)-related dyspepsia have been launched over the past decade. The suggested policies in these guidelines are often more consensus- than evidence-based (test-and-treat policy, test and endoscope), which may cause confusion among primary-care physicians. AIM: To determine the current management of HP-related dyspepsia by Dutch general practitioners (GPs). METHODS: A random sample of 5% of all Dutch GPs (n = 355) were sent a questionnaire on the diagnosis and treatment of HP infections in dyspepsia management. RESULTS: The response rate was 66.2% (n = 235). Almost 80% of the responding GPs stated they had conducted HP testing (via endoscopy or serology) during the previous 12 months. In the same time period, more than 94% had actually prescribed a HP eradication therapy. A total of 70% of the GPs stated that they used endoscopy to test for HP infection, 54% used serology (ELISA); whole-blood tests and carbon urea breath tests were not used. Patients with a history of peptic ulcer disease, those on chronic acid-suppressive drugs and patients with recurrent ulcer-like complaints were most frequently tested for HP infection. CONCLUSIONS: Given the frequency of consultations for dyspepsia in primary care in the Netherlands (150 new dyspeptic patients per average practice per year), and the reported average number of HP tests performed (1-5 per GP per year), HP diagnosis plays a modest role in the management of dyspepsia in Dutch general practices. Neither the 'test-and-treat' policy recommended in the Maastricht guidelines, nor its advice regarding the choice of diagnostic tests (carbon urea breath test or serology), is being followed. The majority of GPs uses endoscopy for the detection of HP infection.  相似文献   

6.
OBJECTIVES: To identify predictors of non-recovery in non-traumatic complaints at the arm, neck and shoulder in general practice 6 months after the first consultation. METHODS: A prospective cohort study was set in 21 Dutch general practices. Consulters with a first or new episode of non-traumatic arm, neck or shoulder complaints and age 18 through 64 yrs entered the cohort. Complaint, patient, physical, psychosocial and work characteristics were investigated as possible predictors of non-recovery at 6 months using multiple logistic regression analyses (backward Wald). RESULTS: At 6 months, 46% of the total population (n = 612) and 42% of the working subpopulation (n = 473) still reported complaints. Complaint characteristics (long duration of the complaint before consultation, recurrent complaint, musculoskeletal comorbidity and complaint mainly located at wrist or hand) were most predictive of non-recovery followed by psychosocial characteristics (more somatization and experiencing less social support). Having a specific diagnosis was associated with recovery. In the working subpopulation, the same variables were predictors of non-recovery. Additionally, low supervisory support was associated with non-recovery. The models correctly classified 72-75% of the patients (explained variance 0.27-0.28). CONCLUSIONS: Besides questions on complaint characteristics, information on somatization and support can help a general practitioner to recognize patients at risk of persistent complaints.  相似文献   

7.
Thompson WG  Heaton KW  Smyth GT  Smyth C 《Gut》2000,46(1):78-82
BACKGROUND AND AIMS: Little is known about the prevalence, symptoms, diagnosis, attitude, and referral to specialists of patients with irritable bowel syndrome (IBS) in general practice. This study aimed to determine these characteristics. METHODS: 3111 patients attending 36 general practitioners (GPs) at six varied locations in and near Bristol, UK, were screened to identify those with a gastrointestinal problem. These patients (n=255) and their doctors were given questionnaires. Six months later the case notes were examined to reach criteria based diagnoses of functional bowel disorders. RESULTS: Of 255 patients with a gastrointestinal complaint, 30% were judged to have IBS and 14% other functional disorders. Compared with 100 patients with an "organic" diagnoses, those with IBS were more often women and more often judged by their GP to be polysymptomatic and to have unexplained symptoms. The majority of patients with IBS (58%) were diagnosed as such by the GP; 22% had other functional diagnoses. Conversely, among 54 patients diagnosed as having IBS by the GPs, the criteria based diagnosis was indeed functional in 91%; only one patient had organic disease (proctitis). More patients with IBS than those with organic disease feared cancer. In most some fear remained after the visit to the doctor. On logistic regression analysis, predictors of referral to a specialist (29% referred) were denial of a role for stress, multiple tests, and frequent bowel movements. CONCLUSIONS: Half the patients with gut complaints seen by GPs have functional disorders. These are usually recognised, and few patients are referred. In IBS, cancer fears often remain, suggesting unconfident diagnosis or inadequate explanation.  相似文献   

8.
A P Hungin  M G Bramble    H O'Callaghan 《Gut》1995,36(2):180-182
This study aimed to investigate the wide variation between general practitioners (GPs) in their use of open access gastroscopy by assessing (i) their partnership share, workload, and the aggregated practice request rate; (ii) correlations with their professional and practice characteristics; and (iii) a comparison with referral rates to medicine, surgery, and all specialties. All 145 GPs and their practice managers were sent a questionnaire and hospital held data on all requests for open access gastroscopy over one year were reviewed. During the year, the 145 GPs made 1210 requests for open access gastroscopy, varying from one to 44 per GP. There were 987,880 practice consultations altogether, an average of 22,451 per practice or 7127 per whole time practitioner. Requests for open access gastroscopy formed 2.4% of all referrals, an average of one per 1000 consultations, or eight per GP. Of a total of 49,123 referrals to all specialties (371 per GP) 4218 (8.5%) were to medicine, and 6444 to surgery (13.1%). The following factors did not correlate with requests: vocational training, a concurrent hospital post, length of service, or receipt of the deprivation allowance by the practice. When the open access gastroscopy referral rate was aggregated for each practice the variation between practices was narrowed to essentially twofold. Requests for open access gastroscopy form a small proportion of all referrals (2.4%). Aggregated practice request rates are relatively uniform compared with the wide variation between individual GPs, suggesting a disproportionate gastroenterology workload between partners. The open access gastroscopy service does not seem to be subject to misuse from most GPs if a variation in practice usage is used as a measure.  相似文献   

9.
BACKGROUND: Ten percent of patients consulting a general practitioner (GP) because of dyspepsia report one or more alarm symptom(s): anemia, black stools, blood in stools, dysphagia, jaundice, weight loss. We observed the consequence of such symptoms prospectively over 3 years. METHODS: Postal questionnaires were sent to GPs to obtain recorded information from patients who had consulted the GP because of dyspepsia. Mortality and gastrointestinal morbidity per 1000 person years were studied in two cohorts of patients, one presenting with, the other without, alarm symptoms and compared to expected rates from the general population. The incidence of ulcers was compared between the two cohorts. The predictive value of alarm symptoms for the development of cancer and ulcer was calculated. RESULTS: Compared to the general population, dyspeptic patients without alarm symptoms had an insignificant increase in mortality (OR = 1.5 (0.9-2.4)) and a significant increase in gastrointestinal (GI) cancers (OR = 2.4 (1.1-7.1)), whereas in patients with alarm symptoms both mortality (OR = 2.3 (1.7-3.2)) and GI cancers (OR = 6.3 (3.6-11.0)) were significantly raised. In dyspeptic patients, the presence of alarm symptoms increased the risk of developing peptic ulcers significantly (OR = 5.3 (3.1-9.1)) and gastrointestinal cancer insignificantly (OR = 1.9 (0.9-4.1)). Positive predictive values for development of cancer and ulcer were 4% and 14%, respectively. During 3 years of observation, patients with alarm symptoms were diagnosed with a malignancy in 4%, ulcers in 11% and minor gastrointestinal diseases in 25% of cases. CONCLUSION: Although the presence of alarm symptoms predicts a bad prognosis, the positive predictive values were low and negative predicted values high, reflecting low incidences of the diseases in the population at risk. The majority of patients who developed cancer or ulcer did not present with alarm symptom(s) at the initial consultation.  相似文献   

10.
Background: Ten percent of patients consulting a general practitioner (GP) because of dyspepsia report one or more alarm symptom(s): anemia, black stools, blood in stools, dysphagia, jaundice, weight loss. We observed the consequence of such symptoms prospectively over 3 years. Methods: Postal questionnaires were sent to GPs to obtain recorded information from patients who had consulted the GP because of dyspepsia. Mortality and gastrointestinal morbidity per 1000 person years were studied in two cohorts of patients, one presenting with, the other without, alarm symptoms and compared to expected rates from the general population. The incidence of ulcers was compared between the two cohorts. The predictive value of alarm symptoms for the development of cancer and ulcer was calculated. Results: Compared to the general population, dyspeptic patients without alarm symptoms had an insignificant increase in mortality (OR = 1.5 (0.9-2.4)) and a significant increase in gastrointestinal (GI) cancers (OR = 2.4 (1.1-7.1)), whereas in patients with alarm symptoms both mortality (OR = 2.3 (1.7-3.2)) and GI cancers (OR = 6.3 (3.6-11.0)) were significantly raised. In dyspeptic patients, the presence of alarm symptoms increased the risk of developing peptic ulcers significantly (OR = 5.3 (3.1-9.1)) and gastrointestinal cancer insignificantly (OR = 1.9 (0.9-4.1)). Positive predictive values for development of cancer and ulcer were 4% and 14%, respectively. During 3 years of observation, patients with alarm symptoms were diagnosed with a malignancy in 4%, ulcers in 11% and minor gastrointestinal diseases in 25% of cases. Conclusion: Although the presence of alarm symptoms predicts a bad prognosis, the positive predictive values were low and negative predicted values high, reflecting low incidences of the diseases in the population at risk. The majority of patients who developed cancer or ulcer did not present with alarm symptom(s) at the initial consultation.  相似文献   

11.
OBJECTIVE: To determine the incidence of silent thyroiditis in lithium users and characterize lithium-associated thyrotoxicosis. DESIGN: Retrospective record review. PATIENTS: 400 consecutive patients (300 with Graves' disease and 100 with silent thyroiditis) who underwent radioiodine scanning of the thyroid. MEASUREMENTS: Odds of lithium exposure. RESULTS: The odds of lithium exposure were increased 4.7-fold in patients with silent thyroiditis compared with those with Graves' disease (95% CI: 1.3, 17). Lithium-associated silent thyroiditis occurred with an incidence rate of approximately 1.3 cases per 1000 person-years, and lithium-associated thyrotoxicosis occurred with an incidence rate of approximately 2.7 cases per 1000 person-years, higher than the reported incidence rates of silent thyroiditis (< 0.03-0.28 cases per 1000 person-years) and of thyrotoxicosis (0.8-1.2 cases per 1000 person-years) in the general population. CONCLUSION: Thyrotoxicosis caused by silent thyroiditis might be associated with lithium use.  相似文献   

12.
The aims of the study were to describe the pattern of health care utilization and out-of-pocket expenses incurred in seeking health care, and to identify the determinants of care-seeking from private general practitioners (GP) in two districts of Pakistan. During July-September 2001, we conducted a cross-sectional study in two districts in the Sindh Province of Pakistan. We selected 1,150 participants age > or = 3 months through a two-stage cluster sampling technique. Information was collected about contacts with healthcare providers during the past three months, presenting complaints, type of treatment received, and cost of the latest visit. Of 1,150 participants, 967 (84%) had at least one contact with health care providers during past three months. The mean number of contacts was 1.7. Most of the contacts (66.8%) were with private GPs. The average cost per visit was Pak Rs 106 (US dollar 1.7) and Rs 38 (US dollar 0.6) for GPs and public sector providers, respectively. A multiple logistic regression model revealed those living in urban areas, with monthly household income > Rs 2,500 (US dollar 39.7), an education level > 5 years, and who received both injections and oral drugs were more likely to visit private general practitioners.  相似文献   

13.
Underdiagnosis of Nocturnal Symptoms in Asthma in General Practice   总被引:3,自引:0,他引:3  
Objective. To evaluate the prevalence of nocturnal symptoms in a large sample of asthmatic patients, and to assess the agreement between patients' complaints and general practitioners' (GPs') reports in primary care. Design. Cross-sectional survey involved 3,526 GPs and 751 specialists (pulmonologists and allergists) and included 13,493 patients with persistent asthma. Symptoms, treatment, and social and medical data were collected in real time by the patients and their GPs. Setting. France. Results. Prevalence of nocturnal symptoms was 60%. A total of 7,989 patients with nocturnal symptoms had complete data for both patients and GPs; 3,849 (48.1%) had perfect agreement between GP and their complaints for nocturnal symptoms (agreement group; [kappa = 1]); 3,376(42.2%) declared having no symptoms during the night, but these were detected by the GP during the visit (underestimated by patients and detected by GPs); 773(9.6%) declared having nocturnal symptoms, but these were not detected by GPs. Patients with a good agreement with their GP's opinion were significantly more frequently followed-up by a specialist than other patients (p = 0.002). Conclusions. Nocturnal symptoms appear to be underdeclared by patients. GPs should therefore systematically ask their patients about nocturnal symptoms to increase control of asthma and to adequately manage its treatment.  相似文献   

14.
OBJECTIVE: To assess the effects of joint consultation on referral behaviour of general practitioners (GPs) in a prospective cohort study. METHODS: All patients with rheumatological complaints that 17 participating GPs, from the area of the University Hospital Maastricht, wanted to refer during a two year inclusion period (n=166) were eligible for inclusion. These patients were either referred to the outpatient clinic, or presented at a joint consultation held every six weeks at the practice of the GP, where groups of three GPs presented their patients to a visiting, consulting rheumatologist. The number of patients referred by each GP a year at the end of the trial, comparing participating and non-participating GPs, was the main outcome measure. RESULTS: During two years of inclusion, the 17 participating GPs presented 166 patients. The number of patients referred by each GP a year decreased for the participating GPs by 62% at the end of the whole study. By contrast, non-participating GPs maintained the same rate of referral. The range of diagnoses remained proportionally the same throughout the study, with the exception of fibromyalgia. The referral rate of this diagnosis decreased significantly (p=0.001). CONCLUSIONS: Joint consultation seems to be a good strategy in influencing the referral behaviour of GPs in the area of rheumatology. The decrease in referral is substantial and can subsequently lead to a reduction of waiting lists.  相似文献   

15.
Objective. To evaluate the prevalence of nocturnal symptoms in a large sample of asthmatic patients, and to assess the agreement between patients' complaints and general practitioners' (GPs') reports in primary care. Design. Cross-sectional survey involved 3,526 GPs and 751 specialists (pulmonologists and allergists) and included 13,493 patients with persistent asthma. Symptoms, treatment, and social and medical data were collected in real time by the patients and their GPs. Setting. France. Results. Prevalence of nocturnal symptoms was 60%. A total of 7,989 patients with nocturnal symptoms had complete data for both patients and GPs; 3,849 (48.1%) had perfect agreement between GP and their complaints for nocturnal symptoms (agreement group; [kappa = 1]); 3,376(42.2%) declared having no symptoms during the night, but these were detected by the GP during the visit (underestimated by patients and detected by GPs); 773(9.6%) declared having nocturnal symptoms, but these were not detected by GPs. Patients with a good agreement with their GP's opinion were significantly more frequently followed-up by a specialist than other patients (p = 0.002). Conclusions. Nocturnal symptoms appear to be underdeclared by patients. GPs should therefore systematically ask their patients about nocturnal symptoms to increase control of asthma and to adequately manage its treatment.  相似文献   

16.
This preliminary study from Gudiyatham Taluk, the leprosy control area of the Schieffelin Leprosy Research & Training Centre, investigated the incidence rates of leprosy among household contacts during the period 1970-1985. The incidence rates of leprosy among the household contacts prior to and during the initiation of multi-drug therapy are presented here. The overall incidence rate among the household contacts was 4 per 1000 person-years at risk. Contacts of multibacillary and paucibacillary cases had a relative risk of 3-6 times and 2-4 times the risk of leprosy in the general population, respectively. The incidence rates among children were higher than adults; the peak age-specific incidence rate was between 5-9 years, and nearly one third of the primary cases were children. These findings are presented and the methodological issues discussed.  相似文献   

17.
BACKGROUND: The success of a population-based screening for colorectal cancer (CRC) is determined to a large extent by general practitioner (GP) attitudes, beliefs and support. The extent to which GPs support population-based CRC screening remains unclear. AIMS: To assess the knowledge, attitudes and practices of GPs in relation to CRC screening, and to identify the determinants of GP support for population-based faecal-occult blood testing (FOBT). METHODS: A cross-sectional postal survey was conducted with a random sample of 692 GPs in Queensland, -Australia. We assessed GP knowledge, attitudes and practices concerning CRC screening in relation to their stance on population-based FOBT screening. RESULTS: Although the response rate was low (41%), participants were representative of Queensland GPs in general. Of 284 participating GPs, 143 (50.5%) indicated that they would support a population-based FOBT screening programme, 42 (14.8%) would not and 98 (34.6%) were unsure. Belief in FOBT test efficacy (P <0.001), possession of CRC guidelines (P <0.05) and belief in earlier stage detection (P <0.05) were major determinants of support for population-based FOBT screening. No significant association was observed for doctor's sex, location of practice, age, year completed medical training, membership of a Division of General Practice, number of weekly consultations, number of patients investigated for CRC per month, size of practice, own family history of CRC, interest in further information on CRC screening or treatment, and current use of FOBT with asymptomatic patients aged > or =40 years. CONCLUSIONS: GP support for FOBT population-based screening appears to have increased over recent years. The knowledge and attitudes/beliefs of GPs are key determinants of their support.  相似文献   

18.
19.
In recent years, several new studies have estimated the incidence of adult asthma. These studies vary in design and quality. The current paper summarises the findings of major population studies in the adult incidence of asthma. The pooled estimate of the adult incidence of asthma was 4.6 per 1000 person-years in women and 3.6 per 1000 person-years in men. The estimate among only general population cohort studies was higher, respectively 5.9 and 4.4 per 1000 person-years in women and men. The adult incidence of asthma was slightly higher in women than men. In the few studies that allowed the incidence of asthma to be estimated among those aged >50 years, there was a trend towards a higher incidence with age. It is thought likely that this is at least partly explained by misclassification with COPD. However, the current findings from these studies may imply that the incidence of asthma in the elderly has previously been under-estimated. Finally, the review shows that estimates of adult asthma incidence have tended to be higher in later studies, implying a rise in asthma incidence in adults within the timeframe of observation.  相似文献   

20.
Abstract

Introduction. Survival of upper gastrointestinal (GI) cancer depends on early stage diagnosis. Symptom-based guidelines and fast-track referral systems have been implemented for use in general practice. To improve diagnosis of upper GI cancer, knowledge on prevalence of alarm symptoms in the general population and subsequent healthcare-seeking is needed. Material and methods. A nationwide study of 100,000 adults, who were randomly selected from the general population were invited to participate in an internet-based survey. People aged ≥45 years were included in this study. Items regarding experience of specific and nonspecific alarm symptoms of upper GI cancer within the preceding 4 weeks and contact to general practitioner (GP) were included. Results. Of the 60,562 subjects aged ≥45 years, 33,040 (54.6%) completed the questionnaire. The prevalence of the specific alarm symptoms ranged between 1.1% (“repeated vomiting”) and 3.4% (“difficulty swallowing”). Women had higher odds of experiencing “repeated vomiting” and “persistent and recent-onset abdominal pain”, but lower odds of experiencing “upper GI bleeding”. The proportion of people contacting their GP with each of the four specific alarm symptoms ranged from 24.3% (“upper GI bleeding”) to 39.9% (“repeated vomiting”). For each combination of two specific alarm symptoms, at least 52% contacted their GP. Conclusion. The specific alarm symptoms of upper GI cancer are not very prevalent in the general population. The proportion of GP contacts with each of the four specific symptoms varied between 24.3% and 39.9%. The proportion of GP contacts was higher in the older age and with combinations of two symptoms.  相似文献   

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