Prevalence of symptoms of Raynaud's phenomenon in general practice.

OBJECTIVE--To investigate the prevalence of Raynaud''s phenomenon in the populations of five general practices. DESIGN--Two populations studied. A questionnaire was given to all new patients attending five general practices over four weeks, and the same questionnaire was sent by post to a random sample of adults from two of the practices. SETTING--General practices in inner London, Merseyside, and Cheshire. SUBJECTS--1532 Patients who completed questionnaires (1119 who attended the surgeries (response rate unknown) and 413 respondents to the postal survey (response rate 69%)). MAIN OUTCOME MEASURES--Response to questionnaire on symptoms of Raynaud''s phenomenon: patients were regarded as having the disease if they had episodes of blanching of the fingers that were precipitated by cold and accompanied by sensory symptoms (pins and needles or numbness). Subsequent interview and clinical appraisal of patients with the disease according to their responses to the questionnaire. RESULTS--The prevalence of Raynaud''s phenomenon was 11% (26/231) and 19% (34/182) respectively in men and women who completed the postal questionnaire and 16% (56/357) and 21% (157/762) respectively in those who completed the questionnaire when attending their general practice. Thus the overall rates were slightly higher in women, but there was no effect of age even after adjustment of the rates for practice and method of survey. CONCLUSION--The prevalence of Raynaud''s phenomenon is high compared with the low number of patients who seek treatment for the disease.     

Tired,weak, or in need of rest: fatigue among general practice attenders.

OBJECTIVES--To determine the prevalence and associations of symptoms of fatigue. DESIGN--Questionnaire survey. SETTING--London general practice. PARTICIPANTS--611 General practice attenders. MAIN OUTCOME MEASURES--Scores on a fatigue questionnaire and reasons given for fatigue. RESULTS--10.2% Of men (17/167) and 10.6% of women (47/444) had substantial fatigue for one month or more. Age, occupation, and marital status exerted minor effects. Subjects attributed fatigue equally to physical and non-physical causes. Physical ill health, including viral infection, was associated with more severe fatigue. Women rather than men blamed family responsibilities for their fatigue. The profile of persistent fatigue did not differ from that of short duration. Only one person met criteria for the chronic fatigue syndrome. CONCLUSIONS--Fatigue is a common complaint among general practice attenders and can be severe. Patients may attribute this to physical, psychological, and social stress.     

Adverse reactions to influenza vaccine in elderly people: randomised double blind placebo controlled trial.

OBJECTIVE--To assess the frequency and type of side effects after influenza vaccination in elderly people. DESIGN--Randomised double blind placebo controlled study. SETTING--15 general practices in the southern Netherlands. SUBJECTS--1806 patients aged 60 or older, of whom 904 received influenza vaccine and 902 placebo. MAIN OUTCOME MEASURES--Adverse reactions reported on postal questionnaire completed four weeks after vaccination. RESULTS--210 (23%) patients given vaccine reported one or more adverse reactions compared with 127 (14%) given placebo. The frequency of local adverse reactions were 17.5% in the vaccine group and 7.3% in the placebo group (p < 0.001). There was no difference in systemic adverse reactions (11% v 9.4%; p = 0.34). In general, men reported fewer side effects than women. CONCLUSION--Only local side effects were more common in vaccinated patients and all side effects were mild.     

Respiratory symptoms as predictors of 27 year mortality in a representative sample of British adults.

OBJECTIVE--To examine associations between reported respiratory symptoms (as elicited by questionnaire) and subsequent mortality. DESIGN--Prospective cohort study. SETTING--92 General practices in Great Britain. PARTICIPANTS--A nationally representative sample of 1532 British men and women aged between 40 and 64. MAIN OUTCOME MEASURES--Mortality from all causes, cardiovascular disease, lung cancer, and chronic bronchitis. RESULTS--Subjects were interviewed in 1958 regarding various respiratory symptoms (including cough, phlegm, breathlessness, and wheeze) by using a questionnaire which formed the basis of the Medical Research Council''s questionnaire on respiratory symptoms. By the end of 1985, 889 deaths had been reported, including 51 in men due to chronic bronchitis. After adjustment for differences in age and smoking habits death rates from chronic bronchitis in men who reported symptoms were greater than those in men who did not for each of the symptoms examined. The adjusted mortality ratios were 3.4 (95% confidence interval 1.8 to 6.5) for morning cough, 3.7 (2.0 to 6.9) for morning phlegm, 6.4 (3.0 to 13.8) for breathlessness when walking on the level, and 10.5 (4.4 to 24.6) for wheeze most days or nights. Mortality ratios were also significantly raised for four episodic symptoms not usually included in more recent respiratory symptom questionnaires--namely, occasional wheeze (mortality ratio 6.0; 95% confidence interval, 2.4 to 15.1), weather affects chest (5.7; 3.1 to 10.3), breathing different in summer (4.9; 2.8 to 8.6), and cold usually goes to chest (3.7; 2.0 to 6.8). The excess mortality associated with these symptoms remained significant after further adjustment for breathlessness or phlegm. Ratios for all cause mortality in men and women were also significantly raised for most respiratory symptoms, death rates being some 20-50% higher in people reporting symptoms after adjustment for age, sex, and smoking. Breathlessness was the only symptom significantly associated with excess mortality from cardiovascular disease (mortality ratio 1.4 (95% confidence interval 1.0 to 1.9) for breathlessness when walking on the level). Ratios were generally around unity and not significant for mortality due to lung cancer. CONCLUSIONS--The results suggest that episodic symptoms, which often do not appear in standard respiratory questionnaires, predict subsequent mortality from chronic obstructive airways disease. This supports the hypothesis that reversible airflow obstruction may be a precursor of progressive and irreversible decline in ventilatory function.     

Population study of tender point counts and pain as evidence of fibromyalgia.

OBJECTIVE--To determine the relation between tender points, complaints of pain, and symptoms of depression, fatigue, and sleep quality in the general population. DESIGN--Two stage cross sectional study with an initial questionnaire about pain to classify those eligible for an examination of tender points. SETTING--Two general practices in north west England. SUBJECTS--Stratified random sample of adults from age-sex registers. Of the responders, 250 were selected for examination of tender points on the basis of their reported pain complaints; 177 subsequently participated. MAIN OUTCOME MEASURES--Tender point count (0 to 18) grouped into four categories with the highest (> or = 11) corresponding to the criteria of the American College of Rheumatology for fibromyalgia. Assessment of pain (chronic widespread, regional, none). Measures of depression, fatigue, and difficulty with sleeping. RESULTS--Women had a higher median tender point count (six) than did men (three). Counts were higher in those with pain than in those who had no pain and in those with widespread compared with regional pain. Most subjects with chronic widespread pain, however, had fewer than 11 tender points (27/45; 60%). Two people with counts of 11 or more were in the group reporting no pain. Mean symptom scores for depression, fatigue, and sleep problems increased as the tender point count rose (P value for trend < 0.001). These trends were independent of pain complaints. CONCLUSIONS--Tender points are a measure of general distress. They are related to pain complaints but are separately associated with fatigue and depression. Sleep problems are associated with tender points, although prospective studies are needed to determine whether they cause tenderness to develop. Fibromyalgia does not seem to be a distinct disease entity.     

Long-term outcome of patients with neurotic illness in general practice.

OBJECTIVE--To determine the 11 year outcome of neurotic disorder in general practice. DESIGN--Cohort study over 11 years. SETTING--Two general practices in Warwickshire England. SUBJECTS--100 patients selected to be representative of those identified nationally by general practitioners as having neurotic disorders. MAIN OUTCOME MEASURES--Mortality, morbidity, and use of health services. RESULTS--At 11 years 87 subjects were traced. The 11 year standardised mortality ratio was 173 (95% confidence interval 164 to 200). 47 were cases on the general health questionnaire, 32 had a relapsing or chronic psychiatric course, and 49 a relapsing or chronic physical course. Treatment for psychiatric illness was mainly drugs. The mean number of consultations per year was 10.8 (median 8.7). A persistent psychiatric diagnosis at one year follow up was associated with high attendance ( > 12 visits a year for 11 years) at follow up after age, sex, and physical illness were adjusted for. Severity of psychiatric illness (general health questionnaire score) at outset predicted general health questionnaire score at 11 year follow up, course of psychiatric illness, and high consultation rate. CONCLUSION--These data support the view that a neurotic illness can become chronic and is associated with raised mortality from all causes and high use of services. Such patients need effective intervention, particularly those with a more severe illness who do not recover within one year.     

Patients with fatigue in general practice: a prospective study.

OBJECTIVE--To describe the characteristics of patients attending their general practitioners and complaining of fatigue or being "tired all the time." DESIGN--Prospective study of cohort aged 16 years and older with follow up at two weeks and by questionnaires at two and six months. SUBJECTS--220 patients (164 women) with mean age 43 years and an age-sex matched comparison group. SETTINGS--Doctors and patients in four practices in Lancashire, Mid Glamorgan, Suffolk, and Surrey. MAIN OUTCOME MEASURES--General clinical data, results from standard group of laboratory tests, fatigue questionnaire, and 12 item general health questionnaire. RESULTS--Over twice as many patients with fatigue had high scores on the health questionnaire compared with the comparison group (156 (75%) v 69 (34%)). Results of laboratory tests were abnormal and contributed to the diagnosis in 19 patients. 59 out of 102 patients who responded had high fatigue scores six months later. Patients with persistent fatigue were more likely to have a history of anxiety or depression and to have had fatigue for more than three months on entry to the study. CONCLUSIONS--Women are particularly at risk of fatigue. The outcome is better if patients have had symptoms for three months or less or there is no history of emotional illness.     

Prevalence and diagnosis of chronic respiratory symptoms in adults.

OBJECTIVE--To investigate the prevalence and diagnosis of chronic respiratory disease in adults. DESIGN--Screening questionnaire was sent to all patients aged 40-70 on the register of a group general practice; those responding positively were sent a detailed questionnaire and invited for assessment of respiratory function by forced expiratory volume in one second, forced vital capacity, peak flow rate, and reversibility studies with a beta adrenergic inhaler. SETTING--Group general practice in south west London. RESULTS--Of 2387 patients aged 40-70, 1444 completed a screening questionnaire. Of the 509 patients who reported cough, phlegm, wheeze, or shortness of breath, 324 responded to a detailed questionnaire, 256 of whom had simple respiratory function assessed. Chronic bronchitis affected 106 (17%) men and 58 (7%) women, and wheeze occurring at least once a week affected 60 (9%) men and 20 (3%) women. Only a half to a third of patients had received a diagnostic label of chronic bronchitis or asthma for their symptoms. There was considerable clinical and physiological similarity (including reversibility of the airways) between patients labelled as having asthma and having chronic bronchitis. A label of asthma was used more often for patients of social classes I and II. CONCLUSIONS--Comparison with prevalence surveys carried out in the 1950s showed that respiratory symptoms are as common now as then, but the risk of disabling chronic bronchitis has fallen, more among men than women, probably because of their reduced smoking. Changes in diagnostic fashion, together with increased detection, may have contributed to the upward trend in reported morbidity from asthma over the past 30 years.     

Psychological support for patients undergoing breast cancer surgery: a randomised study.

OBJECTIVE--To evaluate the effect of support from a nurse specialising in breast care and a voluntary support organisation on prevalence of psychological morbidity after surgery for breast cancer. DESIGN-- Prospective randomised study. SETTING--Three teaching hospitals in Glasgow with established breast clinics. SUBJECTS--272 women aged less than 70 years undergoing surgery for breast cancer. INTERVENTIONS-- Patients were randomly allocated to receive routine care from ward staff, routine care plus support from breast care nurse, routine care plus support from voluntary organisation, or routine care plus support from nurse and organisation. MAIN OUTCOME MEASURES--Prevalence of psychological morbidity as assessed by self rating scales: 28 item general health questionnaire and its subscales, and hospital anxiety and depression scale. Measurements were made at first postoperative clinic visit and at three, six, and 12 months after surgery. RESULTS-- On each self rating scale, psychological morbidity tended to fall over the 12 month period. For each scale, scores were consistently lower in patients offered support from breast care nurse alone compared with the other groups, which were similar to each other. Differences were significant or nearly so: P values were 0.015 (28 item general health questionnaire), 0.027 (anxiety and insomnia), 0.072 (severe depression), 0.053 (somatic symptoms), 0.031 (social dysfunction), 0.093 (hospital anxiety), and 0.003 (hospital depression). CONCLUSION-- Support from breast care nurse can significantly reduce psychological morbidity, as measured by self rating scales, in women undergoing breast cancer surgery.     

Retentissement sexuel, conjugal et social d’une population d’hommes stériles consultants en Andrologie: le point de vue du psychiatre de liaison

Material and methods

The study population consisted of 39 subjects divided into two groups: 21 azoospermic males and 18 oligoazoospermic males. These men were selected in andrology departments over a period of six months. The andrology and liaison psychiatry departments of Lille university hospital established a general infertility questionnaire. This semi-structured questionnaire comprising 40 questions was based on clinical experience and describes the clinical and symptomatic context of infertility. An individual 50-item questionnaire was then used to analyse the psychosocial, marital and sexual effects of male infertility and the representation of the psychiatrist in the andrology department.

Results

One third of patients discovered the diagnosis of infertility when the biologist gave them the results of the semen analysis. Our patients initially envisaged marital, psychological and social problems, but very few sexual problems. They imagined that infertility was more disturbing for women than for men, from a psychological and sexual point of view. 82% of our subjects imagined that their partner had no sexual problems. 48.7% of them thought that their partner had no psychological difficulties related to their infertility. The oligoasthenospermia group considered that the partner had significantly more “psychological difficulties” compared to the azoospermia group. 41% of our patients felt guilty towards their partner because of their infertility diagnosis. 10.3% of patients presented sexual disorders before the diagnosis of male infertility and 25.6% presented sexual disorders after this diagnosis. Contrary to data in the literature, a major change of sexuality was not observed in the majority of the couples after the diagnosis. When sexuality changed, it generally consisted of a reduction of the frequency of sexual relations. Among the patients who reported sexual difficulties, only 40% related them to infertility. 50% did not report any relationship between the psychological difficulties related to infertility and the sexual difficulties. Contrary to the data in the literature, neither the loss of spontaneity during sexual relations, nor the complementary investigations necessary for artificial insemination had any influence on sexuality. 89.8% of our patients are ready to change their sexual practices in order to be more fertile without causing any sexual or psychological problems. However, only 34.3% of patients reported a concern about reproductive efficacy during sexual relations. A more marked sexuality/reproduction dissociation was observed in oligoazoospermic males than in azoospermic males. 28.2% of patients reported that talking about their sexual and/or psychological problems with a psychiatrist was helpful.

Conclusion

Many contradictions and underestimations were observed in the answers to the questions. We confirmed the existence of a psychological and sexual distress, but which was quantitatively less severe than that described in “gynaecological” populations. However, a real psychological and sexual distress does exist in our population, which is why we propose from the outset a psychosomatic and sexological treatment of infertility in order to prevent the onset of these sexual difficulties. Our questionnaire was based on clinical experience and helped our patients to identify their psychological and sexual difficulties related to infertility and its treatment. It would therefore be useful for the practitioner, andrologist or psychiatrist, to help the patient express the effects related to this “new medicalized sexuality”.     

Adult socioeconomic,educational, social,and psychological outcomes of childhood obesity: a national birth cohort study

Objectives To assess adult socioeconomic, educational, social, and psychological outcomes of childhood obesity by using nationally representative data.Design 1970 British birth cohort.Participants 16 567 babies born in Great Britain 5-11 April 1970 and followed up at 5, 10, and 29-30 years.Main outcome measures Obesity at age 10 and 30 years. Self reported socioeconomic, educational, psychological, and social outcomes at 30 years. Odds ratios were calculated for the risk of each adult outcome associated with obesity in childhood only, obesity in adulthood only, and persistent child and adult obesity, compared with those obese at neither period.Results Of the 8490 participants with data on body mass index at 10 and 30 years, 4.3% were obese at 10 years and 16.3% at 30 years. Obesity in childhood only was not associated with adult social class, income, years of schooling, educational attainment, relationships, or psychological morbidity in either sex after adjustment for confounding factors. Persistent obesity was not associated with any adverse adult outcomes in men, though it was associated among women with a higher risk of never having been gainfully employed (odds ratio 1.9, 95% confidence interval 1.1 to 3.3) and not having a current partner (2.0, 1.3 to 3.3).Conclusions Obesity limited to childhood has little impact on adult outcomes. Persistent obesity in women is associated with poorer employment and relationship outcomes. Efforts to reduce the socioeconomic and psychosocial burden of obesity in adult life should focus on prevention of the persistence of obesity from childhood into adulthood.     

Employment experiences of vocationally trained doctors.

OBJECTIVES--To investigate the expectations and employment experiences of male and female doctors who completed vocational training in East Anglia during 1981-7 and to examine the factors which had influenced those who had changed direction early in their careers. DESIGN--Survey conducted by confidential postal questionnaire. SETTING--Britain. SUBJECTS--281 doctors, 233 (83%) of whom responded. MAIN OUTCOME MEASURES--Ideal choice of work on completion of vocational training; present employment; factors which had restricted present choice of work; factors associated with reported satisfaction with job. RESULTS--77/83 (93%) men and 130/150 (87%) women had hoped to work in general practice (p = 0.75). A smaller proportion of women (71%; 106) than men (89%; 74) were in general practice posts (p less than 0.01); only 6% (nine) of women were on maternity leave or caring for children without paid employment. More women than men were working in medical jobs other than general practice (18% (27) women v 4% (three) men; p less than 0.01). 44/91 (49%) women with children had achieved their employment goals compared with 47/59 (80%) women without children and 55/71 (78%) men with children. 87% (72/83) of men and 65% (98/150) of women had achieved the status of principal (p less than 0.01). 162/193 (84%) doctors who had worked in general practice reported satisfaction with their jobs. Dissatisfaction was linked with doing a job different from that hoped for and with perceiving that the share of practice income did not accurately reflect their share of the practice workload. CONCLUSIONS--Steps need to be taken to retain women in general practice, including a statutory part time pay allowance and incentives for practices to allow flexible working hours for doctors with young children.     

Evaluation of a stroke family care worker: results of a randomised controlled trial.

OBJECTIVE: To examine the effect of contact with a stroke family care worker on the physical, social, and psychological status of stroke patients and their carers. DESIGN: Randomised controlled trial with broad entry criteria and blinded outcome assessment six months after randomisation. SETTING: A well organised stroke service in an Edinburgh teaching hospital. SUBJECTS: 417 patients with an acute stroke in the previous 30 days randomly allocated to be contacted by a stroke family care worker (210) or to receive standard care (207). The patients represented 67% of all stroke patients assessed at the hospital during the study period. MAIN OUTCOME MEASURES: Patient completed Barthel index, Frenchay activities index, general health questionnaire, hospital anxiety and depression scale, social adjustment scale, mental adjustment to stroke scale, and patient satisfaction questionnaire; carer completed Frenchay activities index, general health questionnaire, hospital anxiety and depression scale, social adjustment scale, caregiving bassles scale, and carer satisfaction questionnaire. RESULTS: The groups were balanced for all important baseline variables. There were no significant differences in physical outcomes in patients or carers, though patients in the treatment group were possibly more helpless less well adjusted socially, and more depressed, whereas carers in the treatment group were possibly less hassled and anxious. However, both patients and carers in the group contacted by the stroke family care worker expressed significantly greater satisfaction with certain aspects of their care, in particular those related to communication and support. CONCLUSIONS: The introduction of a stroke family care worker improved patients'' and their carers'' satisfaction with services and may have had some effect on psychological and social outcomes but did not improve measures of patients'' physical wellbeing.     

Loss of employment and mortality.

OBJECTIVE--To assess effect of unemployment and early retirement on mortality in a group of middle aged British men. DESIGN--Prospective cohort study (British Regional Heart Study). Five years after initial screening, information on employment experience was obtained with a postal questionnaire. SETTING--One general practice in each of 24 towns in Britain. SUBJECTS--6191 men aged 40-59 who had been continuously employed for at least five years before initial screening in 1978-80: 1779 experienced some unemployment or retired during the five years after screening, and 4412 remained continuously employed. MAIN OUTCOME MEASURE--Mortality during 5.5 years after postal questionnaire. RESULTS--Men who experienced unemployment in the five years after initial screening were twice as likely to die during the following 5.5 years as men who remained continuously employed (relative risk 2.13 (95% confidence interval 1.71 to 2.65). After adjustment for socioeconomic variables (town and social class), health related behaviour (smoking, alcohol consumption, and body weight), and health indicators (recall of doctor diagnoses) that had been assessed at initial screening the relative risk was slightly reduced, to 1.95 (1.57 to 2.43). Even men who retired early for reasons other than illness and who appeared to be relatively advantaged and healthy had a significantly increased risk of mortality compared with men who remained continuously employed (relative risk 1.87 (1.35 to 2.60)). The increased risk of mortality from cancer was similar to that of mortality from cardiovascular disease (adjusted relative risk 2.07 and 2.13 respectively). CONCLUSIONS--In this group of stably employed middle aged men loss of employment was associated with an increased risk of mortality even after adjustment for background variables, suggesting a causal effect. The effect was non-specific, however, with the increased mortality involving both cancer and cardiovascular disease.     

Can primary prevention or selective screening for melanoma be more precisely targeted through general practice? A prospective study to validate a self administered risk score.

OBJECTIVES: To establish whether a questionnaire incorporating MacKie''s risk factor flow chart can identify patients at high risk for melanoma so that they can be targeted for primary and secondary prevention. To validate the risk score derived from the questionnaire and test the feasibility of self completion by comparing patients'' self reported skin characteristics with a skin examination performed by an experienced general practitioner. DESIGN: Prospective questionnaire survey followed by a comparative study. SETTING: 16 randomly selected group practices in a health district in Cheshire, United Kingdom. SUBJECTS: Questionnaire survey--3105 consecutive patients aged 16 years and over attending for a primary care consultation; comparative study--a self selected subsample of 388 of the 3,105 patients. MAIN OUTCOME MEASURES: MacKie risk group for melanoma. Comparison of high risk skin characteristics reported by patients and those noted during a skin examination by a doctor (kappa statistic). RESULTS: 4.3% of patients (87% women) were in the highest risk group and 4.4% (79% men) were in the second highest risk group, as defined by the MacKie score. Agreement between patients'' self appraisal of skin characteristics and clinical skin examinations was reflected in kappa values of 0.67 for freckles, 0.60 for moles, and 0.43 for atypical naevi. CONCLUSION: This questionnaire helped to identify a group at high risk for melanoma. Furthermore, good agreement was found when the patient''s risk scores were compared with results of the clinical skin examination. This risk score is potentially useful in targeting primary and secondary prevention of melanoma through general practice.     

Urinary incontinence: prevalence,need for treatment,and effectiveness of intervention by nurse.

OBJECTIVE--To measure the unmet need of patients with regular urinary incontinence (incontinence twice or more a month) treatable by a nurse. DESIGN--Self completed postal questionnaire and randomised controlled trial of assessment and intervention by a nurse. SETTING--One urban and one rural general practice in Somerset. SUBJECTS--7300 adults randomly selected from 10,300 aged 35 and over on the combined practice lists. 515 women and 185 men with regular incontinence were offered assessment and treatment, of whom 134 women and 49 men had no intervention for three months (historical controls). They then joined the assessment and treatment programme. INTERVENTION--Four sessions of pelvic floor exercises and bladder retraining supervised by non-specialist nurse who had taken a three week course on assessing and treating uncomplicated incontinence. MAIN OUTCOME MEASURES--Number of patients desiring treatment; self reported cure, improvement, or deterioration in continence after three months. RESULTS--The questionnaire achieved a 79% response. Validated responses showed a prevalence of 4.4% in men and 16.4% in women aged 35-64. 315 (45%) of the 700 patients offered assessment refused it and seven had moved away or died, 64 men and 41 women were referred to their general practitioner. 197 of 292 treated women (68%) reported cure or improvement compared with seven (5%) of controls. 22 of the 86 men desiring treatment were suitable for intervention by the nurse. Seventeen were cured or improved compared with none of the men in the control group. CONCLUSIONS--About half the people with regular urinary incontinence took up the offer of treatment (9.2% of women and 3.4% of men in the study population). This condition can be effectively managed by a nurse with limited training.     

Deprivation and cause specific morbidity: evidence from the Somerset and Avon survey of health.

OBJECTIVE: To investigate the association between cause specific morbidity and deprivation in order to inform the debates on inequalities in health and health services resource allocation. DESIGN: Cross sectional postal questionnaire survey ascertaining self reported health status, with validation of a 20% sample through general practitioner and hospital records. SETTING: Inner city, urban, and rural areas of Avon and Somerset. SUBJECTS: Stratified random sample of 28,080 people aged 35 and over from 40 general practices. MAIN OUTCOME MEASURES: Age and sex standardised prevalence of various diseases; Townsend deprivation scores were assigned by linking postcodes to enumeration districts. Relative indices of inequality were calculated to estimate the magnitude of the association between socioeconomic position and morbidity. RESULTS: The response rate was 85.3%. The prevalence of most of the conditions rose with increasing material deprivation. The relative index of inequalilty, for both sexes combined, was greater than 1 for all conditions except diabetes. The conditions most strongly associated with deprivation were diabetic eye disease (relative index of inequality 3.21; 95% confidence interval 1.84 to 5.59), emphysema (2.72; 1.67 to 4.43) and bronchitis (2.27; 1.92 to 2.68). The relative index of inequality was significantly higher in women for asthma (P < 0.05) and in men for depression (P < 0.01). The mean reporting of prevalent conditions was 1.07 for the most deprived fifth of respondents and 0.77 in the most affluent fifth (P < 0.001). CONCLUSIONS: Material deprivation is strongly linked with many common diseases. NHS resource allocation should be modified to reflect such morbidity differentials.     

Low blood pressure,low mood?

OBJECTIVE--To determine whether a set of physical symptoms is associated with low blood pressure and to investigate the possible role of psychological factors in their occurrence. DESIGN--Analysis of data collected by questionnaire and physical screening from the first phase of the Whitehall II study, a cohort study of an employed population. SETTING--23 civil service departments in London. SUBJECTS--10,314 male and female London based civil servants aged between 35 and 55. MAIN OUTCOME MEASURES--Symptoms of dizziness-giddiness and unexplained tiredness; psychological functioning as measured by the 30 item general health questionnaire in which the response "no more than usual" to an item about disease was scored as indicating chronic illness. RESULTS--Dizziness-giddiness in men and unexplained tiredness in both men and women were significantly related to low systolic blood pressure. There was a highly significant inverse relation between general health questionnaire score and systolic blood pressure for both men and women, which persisted after controlling for potentially confounding variables, including age, body mass index, drug treatment, physical illness, and exercise. This association of low blood pressure with physical symptoms was no longer significant when general health questionnaire score was controlled for. CONCLUSIONS--There seems a strong relation between low systolic blood pressure and minor psychological dysfunction. Associated physical symptoms seem to be secondary to the primary disturbance in mental state.