| 1. |
- Albertsson, Daniel M, 1957, et al.
(författare)
-
Risk group for hip fracture in elderly women identified by primary care questionnaire--clinical implications.
- 2006
-
Ingår i: Upsala journal of medical sciences. - 0300-9734. ; 111:2, s. 179-87
-
Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Every fourth Swedish woman suffers hip fracture during life-time. Several methods for fall and fracture prevention are known. In this study we identify women at high hip fracture risk in a primary care population, describing their needs for possible fracture prevention as well. METHODS: Cross-sectional questionnaire study for self-assessment by randomly chosen elderly women (n=100) over 70 years of age in a Primary health Care district at 1998. Questionnaire was designed from previous validated study. Follow-up study after three years performed at 2001. RESULTS: Response rate was 92% (n=92, mean age 78) and 90% (n=83) answered the main 40 questions. 30% had at least two of four major risk factors for hip fracture; age over 80 years, body weight below 60 kg, recent fall and previous fragility fracture. The recall ability for at least two of these four risk factors was 93% in follow-up study after three years (relative risk = 8.0 with 95% confidence interval 3.5 to 18). 34% of the women had experienced any fracture since the age of 50. Only 22% of the women with previous fragility fracture had any pharmacological treatment for osteoporosis. 26% had falls in the preceding 12 months, mainly at home. Needs for fracture prevention were found in 34% (27 women). CONCLUSIONS: Age, weight, recent falls or previous fragility fracture were common and important clinical risk factors for hip fracture with good recall ability after three years. By using this questionnaire in a Primary health Care district we identified women at high fracture risk. Needs for fracture prevention were observed for one third.
|
|
| 2. |
- Fagerberg, Björn, 1943, et al.
(författare)
-
Improvement of postprandial lipid handling and glucose tolerance in a non-diabetic population by the dual PPARalpha/gamma agonist, tesaglitazar.
- 2007
-
Ingår i: Diabetes & vascular disease research : official journal of the International Society of Diabetes and Vascular Disease. - : SAGE Publications. - 1479-1641. ; 4:3, s. 174-80
-
Tidskriftsartikel (refereegranskat)abstract
- This study examined the effect of tesaglitazar (GALIDA), a dual peroxisome proliferator-activated receptor (PPAR)alpha/gamma agonist, on postprandial metabolism. This investigation was part of the Study in Insulin Resistance (SIR) (SH-SBT-0001), a randomised, double-blind, placebo-controlled study that reported improvements in fasting lipid and glucose values with tesaglitazar (0.1, 0.25, 0.5 or 1 mg once daily for 12 weeks) in hypertriglyceridaemic, abdominally obese, non-diabetic patients. A subgroup of 222 patients underwent postprandial lipid and glucose testing at baseline and treatment end. Tesaglitazar 0.25, 0.5 and 1 mg reduced postprandial area under the curve (AUC) for triglycerides by 20% (p=0.003), 30% (p<0.0001) and 41% (p<0.0001), respectively. Free fatty acid (FFA) levels were reduced by 17% with tesaglitazar 0.5 mg (p=0.002) and by 29% with tesaglitazar 1 mg (p<0.0001). Tesaglitazar significantly improved glucose tolerance and increased the proportion of patients with normal glucose tolerance as measured by the oral glucose tolerance test (OGTT). To conclude, postprandial dyslipidaemia and hyperglycaemia, indicators of increased vascular risk, were significantly improved by tesaglitazar treatment in these non-diabetic, hypertriglyceridaemic, abdominally obese subjects.
|
|
| 3. |
- Fagerberg, Björn, 1943, et al.
(författare)
-
Tesaglitazar, a novel dual peroxisome proliferator-activated receptor alpha/gamma agonist, dose-dependently improves the metabolic abnormalities associated with insulin resistance in a non-diabetic population
- 2005
-
Ingår i: Diabetologia. - : Springer Science and Business Media LLC. - 0012-186X .- 1432-0428. ; 48:9, s. 1716-25
-
Tidskriftsartikel (refereegranskat)abstract
- AIMS/HYPOTHESIS: Insulin resistance is associated with abnormalities in lipid and glucose metabolism, which are major components of metabolic syndrome and risk factors for vascular disease. This study examined the effect of tesaglitazar (Galida), a novel, dual-acting peroxisome proliferator-activated receptor alpha/gamma agonist, on lipid and glucose metabolism in patients with evidence of insulin resistance. METHODS: A 12-week, multicentre, randomised, double-blind, placebo-controlled, dose-finding study compared the efficacy and safety of oral tesaglitazar (0.1, 0.25, 0.5 and 1.0 mg/day) and placebo in 390 non-diabetic patients with hypertriglyceridaemia (plasma triglyceride concentration >1.7 mmol/l) and abdominal obesity (waist-to-hip ratio >0.90 for men and >0.85 for women). RESULTS: A 1.0-mg dose of tesaglitazar reduced fasting triglycerides (the primary endpoint) by 37% (95% CI: -43% to -30%; p<0.0001), non-HDL-cholesterol by 15% (95% CI: -20% to -10%; p<0.0001) and NEFA by 40% (95% CI: -51% to -27%; p<0.0001), and increased HDL-cholesterol by 16% (95% CI: 8 to -24%; p<0.0001). At the end of treatment there was a dose-dependent increase in patients with pattern A LDL particle diameter (40% at baseline vs 87% at 12 weeks for tesaglitazar 1.0 mg). Tesaglitazar produced significant reductions in fasting insulin concentration (-35%; p<0.0001) and plasma glucose concentration (-0.47 mmol/l; p<0.0001). Respiratory infection and gastrointestinal symptoms were the most common adverse events and were similarly frequent in all groups. CONCLUSIONS/INTERPRETATION: Tesaglitazar was well tolerated and produced significant, dose-dependent improvements in lipid and glucose metabolism and insulin sensitivity. Tesaglitazar may have the potential to prevent vascular complications and delay progression to diabetes in these patients.
|
|
| 4. |
|
|
| 5. |
|
|
| 6. |
- Jönsson, Radoslava, 1959, et al.
(författare)
-
Auditory function in 70- and 75-year-olds of four age cohorts. A cross-sectional and time-lag study of presbyacusis.
- 1998
-
Ingår i: Scandinavian audiology. - : Informa UK Limited. - 0105-0397. ; 27:2, s. 81-93
-
Tidskriftsartikel (refereegranskat)abstract
- Within the framework of the gerontological and geriatric population studies in Göteborg, Sweden, 473 elderly persons were examined using pure-tone audiometry in two recent cohorts. The aim of this study was to present cross-sectionally acquired hearing data in these contemporary groups aged 70 and 75. Another objective was to compare hearing function at the same age over the last two decades (time-lag study) in three 70-year-old cohorts and three 75-year-old cohorts. The largest time-lags were 14 years (75-year-olds) and 21 years (70-year-olds). The most recently tested cohort of 70-year-olds, studied in 1992, demonstrated median pure-tone averages (PTA: 0.5, 1 and 2 kHz) of 20.2 dB HL in the left ear of men and 18.2 dB HL in women. The left median pure-tone thresholds at 4 kHz were 56.0 dB HL in men and 34.7 dB HL in women. Hearing acuity in 70-year-olds was not demonstrated to have changed in any consistent fashion over a 21-year time-lag. For the most recently evaluated 75-year-olds, the median PTA in the left ear was 27.3 dB HL in men and 21.6 dB in women. The left median 4 kHz threshold was 67.3 in the male group and 45.5 dB HL in the female group. Hearing in 75-year-olds over a time-lag of 14 years demonstrated somewhat better pure-tone thresholds predominantly in the men's better ear in the earliest cohort when compared to the cohort tested in 1990-91. However, there were no consistent differences of pure-tone thresholds between these age cohorts, except for the intermediate cohort 2, in which the men had generally worse hearing. Thus, there was no apparent evidence of changes of the auditory function in elderly of the same age over the last two decades. Gender-specific dissimilarities in annual pure-tone threshold deterioration between the ages of 70 and 75 were found and are discussed.
|
|
| 7. |
- Steen, Bertil, 1938, et al.
(författare)
-
Anthropometry and body composition
- 2004
-
Ingår i: To become old: The Gerontological and Geriatric Population Studies in Göteborg, Sweden 1971-2002 Editor: Bertil Steen. - Göteborg : Göteborg University. - 9163171821 ; , s. 33-40
-
Bokkapitel (övrigt vetenskapligt/konstnärligt)
|
|
| 8. |
|
|
