| 1. |
- Sundvall, Pär-Daniel, et al.
(författare)
-
Evaluation of dipstick analysis among elderly residents to detect bacteriuria: a cross-sectional study in 32 nursing homes.
- 2009
-
Ingår i: BMC geriatrics. - : Springer Science and Business Media LLC. - 1471-2318. ; 9
-
Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Few studies have evaluated dipstick urinalysis for elderly and practically none present confidence intervals. Furthermore, most previous studies combine all bacteria species in a "positive culture". Thus, their evaluation may be inappropriate due to Yule-Simpson's paradox. The aim of this study was to evaluate diagnostic accuracy of dipstick urinalysis for the elderly in nursing homes. METHODS: In this cross-sectional study voided urine specimens were collected from 651 elderly individuals in nursing homes. Dipstick urinalysis for nitrite, leukocyte esterase and urine culture were performed. Sensitivity, specificity, positive and negative predictive values with 95% confidence intervals were calculated. Visual readings were compared to readings with a urine chemistry analyzer. RESULTS: 207/651 (32%) of urine cultures showed growth of a potentially pathogenic bacterium. Combining the two dipsticks improved test characteristics slightly compared to using only one of the dipsticks. When both dipsticks are negative, presence of potentially pathogenic bacteria can be ruled out with a negative predictive value of 88 (84-92)%. Visual and analyzer readings had acceptable agreement. CONCLUSION: When investigating for bacteriuria in elderly people at nursing homes we suggest nitrite and leukocyte esterase dipstick be combined. There are no clinically relevant differences between visual and analyzer dipstick readings. When dipstick urinalysis for nitrite and leukocyte esterase are both negative it is unlikely that the urine culture will show growth of potentially pathogenic bacteria and in a patient with an uncomplicated illness further testing is unnecessary.
|
|
| 2. |
- Granath, Aina, et al.
(författare)
-
Lactose intolerance and long-standing pelvic pain after pregnancy: a case control study
- 2007
-
Ingår i: Acta Obstetricia et Gynecologica.. - : Wiley. - 0001-6349 .- 1600-0412. ; 86, s. 1273-1276
-
Tidskriftsartikel (refereegranskat)abstract
- Background. Long-standing pelvic pain during pregnancy and after delivery (PPP) is common. Its causes are not fully understood. A scientifically, undocumented, clinical observation is PPP patients often reporting unspecific abdominal pain and adverse reactions to milk. The main objective in this pilot study was to investigate if lactose intolerance, celiac disease or allergic propensity are risk factors for developing pelvic pain after delivery. Methods. A matched, case control study, where consecutive patients consulting a registered physiotherapist specialised in treating women with postpartum pelvic pain were compared to matched controls. Results. Lactose intolerance was found in 10 of 15 patients, and in 3 of 15 matched, healthy controls (p=0.05). No difference was seen between groups in the prevalence of celiac disease or allergic propensity. Conclusion. This study suggests that lactose intolerance might be a possible risk factor for pelvic pain after delivery.
|
|
| 3. |
|
|
| 4. |
|
|
| 5. |
- Sandström, Göran, et al.
(författare)
-
Järnbrist och idrott
- 2008
-
Ingår i: Svensk Idrottsforskning : Organ för Centrum för Idrottsforskning. - 1103-4629.
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
|
|
| 6. |
- Magnil, Maria, 1952, et al.
(författare)
-
Prevalence of depressive symptoms and associated factors in elderly primary care patients: a descriptive study
- 2008
-
Ingår i: Primary Care Companion to The Journal of Clinical Psychiatry. - 1523-5998. ; 104:6, s. 462-468
-
Tidskriftsartikel (refereegranskat)abstract
- ACKGROUND: Depressive symptoms are common in older adults. A majority will be seen in primary care. The aim was to study the prevalence of and to explore factors associated with depressive symptoms in elderly primary care patients. METHOD: In consecutive patients aged 60 years and older attending a Swedish primary care center between February and December of 2003, depressive symptoms were identified as >/= 13 points on the Montgomery-Asberg Depression Rating Scale-Self-Rated version (MADRS-S). Somatic symptoms measured according to PRIME-MD, age, socioeconomic status, gender, somatic diagnoses, and medication were analyzed in relation to presence of depressive symptoms. RESULTS: Forty-six of 302 patients (15%) rated themselves in the depressed range. There were no differences between depressed and nondepressed patients concerning socioeconomic status, other illnesses, or medication except for use of sedatives/hypnotics being more common (OR = 2.7, 95% CI = 1.3 to 5.6) in depressed patients. Patients in the group scoring >/= 13 on the MADRS-S were more likely to have become widowed during the last year (OR = 6.0, 95% CI = 1.7 to 20.8) or to have indicated significant life events (OR = 4.3, 95% CI = 2.0 to 9.0), but were less likely to report having leisure time activities (OR = 0.2, 95% CI = 0.08 to 0.41) or perception of good health (OR = 0.1, 95% CI = 0.05 to 0.3). Patients being treated for depression did not have increased depression scores (OR = 1.4, 95% CI = 0.66 to 3.1). CONCLUSION: In a group of unselected primary care elderly patients, the prevalence of depressive symptoms was high. Use of sedatives/hypnotics was remarkably common in patients with depressive symptoms. Patients with ongoing treatment of depression did not have increased depression scores, indicating the good prognosis for treated depression in the elderly.
|
|
| 7. |
- Granath, A. B., et al.
(författare)
-
Water aerobics reduces sick leave due to low back pain during pregnancy
- 2006
-
Ingår i: J Obstet Gynecol Neonatal Nurs. - : Elsevier BV. - 0884-2175. ; 35:4, s. 465-71
-
Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: To compare the effect of a land-based, physical exercise program versus water aerobics on low back or pelvic pain and sick leave during pregnancy. DESIGN: Randomized controlled clinical trial. SETTING: Three antenatal care centers. PARTICIPANTS: 390 healthy pregnant women. INTERVENTIONS: A land-based physical exercise program or water aerobic once a week during pregnancy. MAIN OUTCOME MEASURES: Sick leave, pregnancy-related low back pain or pregnancy-related pelvic girdle pain, or both. RESULTS: Water aerobics diminished pregnancy-related low back pain (p=.04) and sick leave due to pregnancy-related low back pain (p=.03) more than a land-based physical exercise program. CONCLUSIONS: Water aerobics can be recommended for the treatment of low back pain during pregnancy. The benefits of a land-based physical exercise program are questionable and further evaluation is needed.
|
|
| 8. |
- Westerståhl, Anna, 1948, et al.
(författare)
-
Gender in medical curricula: course organizer views of a gender-issues perspective in medicine in Sweden.
- 2003
-
Ingår i: Women & health. - 0363-0242. ; 37:4, s. 35-47
-
Tidskriftsartikel (refereegranskat)abstract
- While there is growing awareness of the importance of gender issues in medicine, with new knowledge and new perspectives intensely debated, reports on the implementation of gender issues into medical curricula are scarce. In 1996, the Medical Faculty of Göteborg University, Sweden, determined that a gender-issues perspective be included in medical education. In 1999, course organizers from preclinical and clinical departments of the faculty were interviewed to determine whether they felt that a gender-issues perspective had contributed to their scientific field and, if so, how they implemented it in their teaching. The interviews revealed varied opinions on the relevance of this perspective in medicine. These variations followed gender division rather than that of preclinicians/clinicians. Thus, female gender was overwhelming for inspiring and introducing a gender-issues perspective both scientifically and practically. Positivism is firmly established in medicine and this must be taken into consideration when introducing a more culturally- and socially-based understanding of sex/gender issues. Female gender is important in this process, but successful implementation requires thorough faculty support and participation of male colleagues and students.
|
|
| 9. |
- Gunnarsson, Ronny K, 1955, et al.
(författare)
-
The predictive value of microbiologic diagnostic tests if asymptomatic carriers are present
- 2002
-
Ingår i: Stat Med. - : Wiley. - 0277-6715 .- 0277-6715 .- 1097-0258. ; 21:12, s. 1773-85
-
Tidskriftsartikel (refereegranskat)abstract
- If a proper gold standard is not available, then the predictive value of a test cannot be estimated. In this paper the concept of etiologic predictive value (EPV) is introduced. It is a quantity that will yield the predictive value of a test to predict presence of a specified disease in situations for which no proper gold standard is available. This is achieved by using information obtained from a healthy control population. This quantity requires that the marker in our test is present in all individuals having the specified disease, as in the case where the marker is the aetiologic factor for the specified disease. Furthermore this quantity requires that asymptomatic carriers are present. This means that not all individuals with the marker has the specified disease. EPV is developed with special reference to the evaluation of bacterial cultures, or rapid tests to detect a bacterium, but the quantity might be used in other circumstances as well. EPV is applied to an example in which conventional throat culture is evaluated. Further information concerning EPV can be found at http://www.infovice.se/fou/epv.
|
|
| 10. |
- Persson, Mats, 1954-, et al.
(författare)
-
Risk stratification by guidelines compared to tisk assessment by risk equations applied to a MONICA sample
- 2003
-
Ingår i: Journal of Hypertension. - : Lippincott Williams & Wilkins. - 0263-6352 .- 1473-5598. ; 21:6, s. 1089-1095
-
Tidskriftsartikel (refereegranskat)abstract
- Background: The World Health Organization/International Society of Hypertension (WHO/ISH) Hypertension Guidelines from 1999 propose a risk stratification scheme for estimating absolute risk for cardiovascular disease (CVD). Risk equations estimated by statistical methods are another way of predicting cardiovascular risk. Objective: We studied the differences between these two approaches when applied to the same set of individuals with high blood pressure. Design and methods: The two northernmost counties in Sweden (NSW) constitute one of the centres in the WHO MONICA (monitoring trends and determinants in cardiovascular disease) Project. Three population surveys have been carried out in 1986, 1990 and 1994, and were used to estimate a risk equation for predicting the 10-year risk of fatal/non-fatal stroke and myocardial infarction. Another MONICA sample from 1999, a total of 5997 subjects, was classified according to the recent WHO/ISH risk stratification scheme. A risk assessment was also performed, by using the risk equations from the NSW MONICA sample and Framingham risk equations. Results: The agreement between the two methods was good when the values obtained from the risk equation were averaged for each risk group obtained from the risk classification by guidelines. However, if the predicted risk for each individual was considered, the agreement was poor for the medium and high-risk groups. Although the average risk for all individuals is the same, many subjects have a higher risk or a lower risk than predicted by guidelines. Conclusions: Risk classification by the 1999 WHO/ISH Hypertension Guidelines is not accurate and detailed enough for medium- and high-risk patients, which could be of clinical importance in the medium risk group.
|
|
