Social inequalities in health- do they diminish with age? Revisiting the question in Sweden 1999

BACKGROUND: Individuals with low income have poorer health and should, therefore, have higher health expenditure than people with high income particularly in countries with a universal health care system. However, it has been discussed if social inequities in health diminish with age and we, hence, aimed to analyse this question. METHODS: We performed an age stratified cross-sectional analysis using averages, logistic and linear regression modelling of health care contacts, health care expenditures and mortality in relation to individual income in five groups by quintiles. The population consisted of all the 249,855 men aged 40 to 80 years living in the county of Skåne, Sweden during 1999. RESULTS: For working-age people (40-59 year old) we find a clear socioeconomic gradient with increasing probability of health care contact, relative expenditure and mortality as income decreased. The point estimations for 1st (highest)-2nd-3rd-4th and 5th (lowest) income groups were: (1.00-1.13-1.21-1.42 and 1.15), (1.00-1.16-1.29-1.69 and 1.89) and (1.00-1.35-1.44-2.82 and 4.12) for health care contact, relative expenditure and mortality respectively. However, in the elderly (75-80 year old) these point estimates were (1.00-0.83-0.59-0.61 and 0.39), (1.00-1.04-1.05-1.02 and 0.96) and (1.00-1.06-1.30-1.33 and 1.49). CONCLUSIONS: As expected among working-age individuals, lower income was associated with higher health care contact, relative expenditure and mortality. However, the existence of opposite socioeconomic gradients in health care utilisation and mortality in the elderly suggests that factors related to a high income might condition allocation of resources, or that current medical care is ineffective to treat determinants of income differences in mortality occurring earlier in the lifecourse

Cystatin C, a marker for successful aging and glomerular filtration rate, is not influenced by inflammation

Abstract Background. The plasma level of cystatin C is a better marker than plasma creatinine for successful aging. It has been assumed that the advantage of cystatin C is not only due to it being a better marker for glomerular filtration rate (GFR) than creatinine, but also because an inflammatory state of a patient induces a raised cystatin C level. However, the observations of an association between cystatin C level and inflammation stem from large cohort studies. The present work concerns the cystatin C levels and degree of inflammation in longitudinal studies of individual subjects without inflammation, who undergo elective surgery. Methods. Cystatin C, creatinine, and the inflammatory markers CRP, serum amyloid A (SAA), haptoglobin and orosomucoid were measured in plasma samples from 35 patients the day before elective surgery and subsequently during seven consecutive days. Results. Twenty patients had CRP-levels below 1 mg/L before surgery and low levels of the additional inflammatory markers. Surgery caused marked inflammation with high peak values of CRP and SAA on the second day after the operation. The cystatin C level did not change significantly during the observation period and did not correlate significantly with the level of any of the four inflammatory markers. The creatinine level was significantly reduced on the first postoperative day but reached the preoperative level towards the end of the observation period. Conclusion. The inflammatory status of a patient does not influence the role of cystatin C as a marker of successful aging, nor of GFR

Costs of radiotherapy

A systematic assessment of radiotherapy for cancer was conducted by The Swedish Council on Technology Assessment in Health Care (SBU) in 2001. The assessment included an overview of the capacity for radiotherapy in terms of infrastructure of cancer care and an estimation of the costs of radiotherapy in Sweden. A postal questionnaire distributed to all 16 centres of radiotherapy in Sweden showed the following results: In 2000 there were 57 accelerators with complementary equipment in operation, 24 of which had been installed 10 or more years ago earlier. The total cost of external radiation therapy was estimated at SEK 427 million in the year 2000, or approximately 5% of the estimated total cost of oncology care in Sweden. The total cost of brachytherapy was estimated at SEK 43 million or about one-tenth of that of external radiotherapy. The total cost of external radiotherapy has increased since the last inquiry (1991) by about 16% more than the general inflation in Sweden, but at the same time the volume of fractions has increased by about 37%. Thus, an increase in the efficiency of external radiotherapy, calculated per fraction, was achieved in the 1990s. At the department level, there was a clear correlation between cost of salaries and output of fractions of external radiotherapy, thus indicating the adaptation of manpower to the volume of patients. There was an even higher correlation between the number of accelerators and the volume of fractions of radiotherapy, which suggests the occurrence of certain economies of scale in Swedish external radiotherapy

Social inequalities in health- do they diminish with age? Revisiting the question in Sweden 1999

Abstract Background Individuals with low income have poorer health and should, therefore, have higher health expenditure than people with high income particularly in countries with a universal health care system. However, it has been discussed if social inequities in health diminish with age and we, hence, aimed to analyse this question. Methods We performed an age stratified cross-sectional analysis using averages, logistic and linear regression modelling of health care contacts, health care expenditures and mortality in relation to individual income in five groups by quintiles. The population consisted of all the 249,855 men aged 40 to 80 years living in the county of Skåne, Sweden during 1999. Results For working-age people (40-59 year old) we find a clear socioeconomic gradient with increasing probability of health care contact, relative expenditure and mortality as income decreased. The point estimations for 1st (highest)-2nd-3rd-4th and 5th (lowest) income groups were: (1.00-1.13-1.21-1.42 and 1.15), (1.00-1.16-1.29-1.69 and 1.89) and (1.00-1.35-1.44-2.82 and 4.12) for health care contact, relative expenditure and mortality respectively. However, in the elderly (75-80 year old) these point estimates were (1.00-0.83-0.59-0.61 and 0.39), (1.00-1.04-1.05-1.02 and 0.96) and (1.00-1.06-1.30-1.33 and 1.49). Conclusions As expected among working-age individuals, lower income was associated with higher health care contact, relative expenditure and mortality. However, the existence of opposite socioeconomic gradients in health care utilisation and mortality in the elderly suggests that factors related to a high income might condition allocation of resources, or that current medical care is ineffective to treat determinants of income differences in mortality occurring earlier in the lifecourse.http://deepblue.lib.umich.edu/bitstream/2027.42/136083/1/12939_2002_Article_5.pd

Paediatric day care surgery increased parental participation reduces costs

In this paper, the marginal or incremental consequences of increased parental participation in a day-care surgery unit are analysed. Information about the parental role and instruction concer treatment caused parents to assume a greater share of their child's postoperative care. This advantages for the involved participants. Children and their parents spent a shorter time at the attributable to nursing care were consequently reduced by 11%

Dyspepsi och reflux. Systematisk litteraturöversikt från SBU

SBU performed a systematic review concerning dyspepsia and gastroesophageal reflux disease (GERD). The review included the perspective of managing patients in primary care. Dyspepsia is a common condition but varies from one geographic area to another. Despite presenting symptoms of dyspepsia, a majority of patients may not have an ulcer diagnosis (non-ulcer dyspepsia [NUD]). For undiagnosed GERD and diagnosed erosive GERD, proton pump inhibitors (PPIs) provide better relief of symptoms than histamine-H2 antagonists. When it comes to long-term treatment of erosive GERD, continued use of PPIs leads to better patient outcomes than PPIs on demand. PPIs are safe for long-term treatment and indicated even for young patients. Adverse effects are rare. Eradication of H. pylori reduces the risk of duodenal ulcer and ventricular ulcer. Eradication of H. pylori is more effective than acid suppression alone for preventing a new episode of bleeding. Eradication of H. pylori for patients with NUD may provide minor relief of symptoms. But because the majority of patients with NUD are not infected with H. pylori, the treatment will have no effect on them. PPIs may provide some relief of NUD symptoms, but studies that analyzed the effectiveness of PPIs for NUD symptoms also included patients with GERD. As a result, it is difficult to draw any conclusions in that regard. Patients with Barrett's esophagus are at increased risk of developing adenocarcinoma of the esophagus. However, published studies offer no evidence that screening or surveillance will detect cancer at an early stage. There is a need for independent dyspepsia research, including health economic studies

Economic aspects of mandibular third molar surgery

Objective. The aim of this study was to make estimates from a dental care and societal perspective on costs of mandibular third molar surgery. Material and methods. A total of 64 patients were recruited from three Swedish oral and maxillofacial specialist clinics. Calculations were made prospectively on utilization of labor time, specific medical services and materials, and standardized utilization of other direct costs. Indirect costs were identified from patient surveys. Results. The base case average direct cost of surgery was 217 Euro. Adding the patient's average cost due to absence from work and transportation of 333 Euro increased overall costs to 550 Euro per patient. About 86% of the patients reported some absence following surgery. Conclusions. The indirect costs were on average higher than the direct costs, i.e. the patient's loss of time caused higher costs than the intervention per se. Appropriate indications for mandibular third molar removal can minimize the risks of complications and individual or societal costs