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Värri M, Niskanen L, Tuomainen TP, Honkanen R, Kröger H, Tuppurainen MT. Metabolite Profiling of Osteoporosis and Atherosclerosis in Postmenopausal Women: A Cross-Sectional Study. Vasc Health Risk Manag 2020; 16:515-524. [PMID: 33293818 PMCID: PMC7719314 DOI: 10.2147/vhrm.s279028] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 11/19/2020] [Indexed: 02/02/2023] Open
Abstract
Purpose Atherosclerosis (AS) and osteoporosis (OP) are common causes of morbidity and mortality in postmenopausal women and are connected via an unknown mechanistic link. Metabolite profiling of blood samples may allow the identification of new biomarkers and pathways for this enigmatic association. Patients and Methods We studied the difference in 148 metabolite levels from serum samples in postmenopausal women with AS and OP compared with those in healthy participants in this cross-sectional study. Quantitative AS was assessed by carotid artery intima-media thickness (cIMT) and carotid artery calcifications (CACs) by ultrasound, as well as OP by femoral neck (FN) bone mineral density (BMD) and 148 metabolic measures with high-throughput proton (1H) nuclear magnetic resonance (NMR) in serum samples from 280 postmenopausal (PM) women. Subjects were a randomly selected subsample from the population-based Kuopio Osteoporosis Risk Factor and Prevention (OSTPRE) study. The final study population included the following groups: OP with CAC (n=16, group I), non-OP with no CAC (n=59, group II), high cIMT tertile with OP (n=11, group III) and low cIMT tertile without OP (n=48, group IV). Results There were differences in several metabolite levels between groups I and II. The acetate level was lower in group I compared to that in group II (group I mean ± SD: 0.033 ± 0.0070; group II: 0.041 ± 0.014, CI95%: 0.018‒0.15, p=0.014). The result was similar with diacylglycerol (p=0.002), leucine (p=0.031), valine (p=0.022) and several very low-density lipoprotein (VLDL) metabolite levels, which were lower in group I compared to those in group II. However, no associations were found in adjusted analyses with total body (TB) fat mass (FM), age and statin use (p>0.05). Conclusion Our novel study found differences in the metabolite profiling of altered amino acid and lipoprotein metabolism in participants with OP and AS compared with those in healthy women. The causative mechanisms remain unknown and further studies are needed.
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Affiliation(s)
- Miika Värri
- Kuopio Musculoskeletal Research Unit (KMRU), Surgery, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland
| | - Leo Niskanen
- Department of Endocrinology and Metabolism, Abdominal Centre, Helsinki University Hospital, Universities of Helsinki and Eastern Finland, Helsinki, Finland
| | - Tomi-Pekka Tuomainen
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
| | - Risto Honkanen
- Kuopio Musculoskeletal Research Unit (KMRU), Surgery, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland.,Lapland Hospital District, Rovaniemi, Finland
| | - Heikki Kröger
- Kuopio Musculoskeletal Research Unit (KMRU), Surgery, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland.,Department of Orthopaedics, Traumatology and Hand Surgery, Kuopio University Hospital, Kuopio, Finland
| | - Marjo T Tuppurainen
- Kuopio Musculoskeletal Research Unit (KMRU), Surgery, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland.,Department of Obstetrics and Gynaecology, Kuopio University Hospital, Kuopio, Finland
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Rauma PH, Honkanen RJ, Williams LJ, Tuppurainen MT, Kröger HP, Koivumaa-Honkanen H. Effects of antidepressants on postmenopausal bone loss - A 5-year longitudinal study from the OSTPRE cohort. Bone 2016; 89:25-31. [PMID: 27179631 DOI: 10.1016/j.bone.2016.05.003] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Revised: 04/16/2016] [Accepted: 05/10/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND Osteoporosis and depression are major health problems worldwide. The association between antidepressants, a treatment for depression, and bone health needs more detailed exploration. OBJECTIVE The present study investigates antidepressant medication use and postmenopausal bone loss over time. METHODS A total of 1988 women (aged 57-67) participating in the Kuopio Osteoporosis Risk Factor and Prevention Study (OSTPRE) cohort responded to a postal enquiry and had their femoral neck bone mineral density (BMD) measured in 1999 and again in 2004. Data on antidepressant use was obtained from the National Prescription Register. Multiple regression techniques were used to test the associations, before and after adjustment for anthropometric, medical, physical and lifestyle factors. RESULTS Over the five years of follow-up, 319 (16.0%) women purchased antidepressants. Mean baseline femoral neck BMD for the entire study group was 881mg/cm(2) (SD 123) and mean 5-year bone loss was 6.0mg/cm(2) (SD 4.7). After adjustments, users of tricyclic antidepressants (TCA) had greater annual BMD loss than non-users (-3.6mg/cm(2) vs. -1.1mg/cm(2); P=0.031). Accelerated bone loss was also associated with selective serotonin reuptake inhibitor's (SSRI) use (P=0.001) and use of other antidepressants in a dose-response way, with the latter only among women of low-weight and normal-weight women who had lost weight over the study period. CONCLUSIONS In conclusion, the use of SSRIs seems to accelerate postmenopausal bone loss in a dose-response manner. Associations between TCA and other antidepressant use and bone loss may also exist. Thus, the possibility of increased risk of osteoporosis should be considered when prescribing antidepressants for postmenopausal women.
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Affiliation(s)
- Päivi H Rauma
- Social Pharmacy, School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland (UEF), Kuopio, Finland; The Kuopio Musculoskeletal Reseach Unit, Clinical Research Center, Institute of Clinical Medicine, UEF, Kuopio, Finland.
| | - Risto J Honkanen
- The Kuopio Musculoskeletal Reseach Unit, Clinical Research Center, Institute of Clinical Medicine, UEF, Kuopio, Finland.
| | | | - Marjo T Tuppurainen
- The Kuopio Musculoskeletal Reseach Unit, Clinical Research Center, Institute of Clinical Medicine, UEF, Kuopio, Finland; Department of Obstetrics and Gynaecology, Kuopio University Hospital (KUH), Kuopio, Finland.
| | - Heikki P Kröger
- The Kuopio Musculoskeletal Reseach Unit, Clinical Research Center, Institute of Clinical Medicine, UEF, Kuopio, Finland; Department of Orthopaedics, Traumatology and Handsurgery, KUH, Kuopio, Finland.
| | - Heli Koivumaa-Honkanen
- Institute of Clinical Medicine, Psychiatry, UEF, Kuopio, Finland; Department of Psychiatry, KUH, Kuopio, Finland; Department of Psychiatry, South-Savonia Hospital District, Mikkeli, Finland; Department of Psychiatry, North Karelia Central Hospital, Joensuu, Finland; Department of Psychiatry, SOSTERI, Savonlinna, Finland; Department of Psychiatry, SOTE, Iisalmi, Finland; Department of Psychiatry, Lapland Central Hospital, Rovaniemi, Finland; Department of Child Psychiatry, University of Oulu, Finland.
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Värri M, Niskanen L, Tuomainen T, Honkanen R, Kröger H, Tuppurainen MT. Association of adipokines and estradiol with bone and carotid calcifications in postmenopausal women. Climacteric 2016; 19:204-11. [PMID: 26849745 DOI: 10.3109/13697137.2016.1139563] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVES Carotid artery calcifications (CAC) and high carotid artery intima-media thickness (cIMT) are associated with low bone mineral density (BMD) by unknown mechanisms in postmenopausal women. Leptin, adiponectin and estradiol may mediate these associations. Our aim was to study the relationships of the aforementioned factors to bone health (BMD) and carotid atherosclerosis (CAC and cIMT). METHOD Participants (n = 290, mean age 73.6 years) for this cross-sectional OSTPRE-BBA study (Kuopio Osteoporosis Risk Factor and Prevention - Bone, Brain and Atherosclerosis) were randomly selected from the OSTPRE cohort in 2009. Femoral neck and total body BMDs, trunk and total body fat mass were measured with dual-energy X-ray absorptiometry, and cIMT (mm) and CAC (no/yes) were measured with B-type ultrasound. Free estradiol, adiponectin and leptin were measured from serum samples. RESULTS Circulating estradiol levels were associated with leptin (β = 0.131, p < 0.001), but not with adiponectin (p > 0.05), when adjusted for total body fat mass. There were no associations between estradiol tertiles and BMDs, or with cIMT or CAC. Adiponectin levels were inversely associated with femoral neck BMD (p = 0.019, β = -0.138) and total body BMD (p = 0.009, β = -0.142), adjusted for total body fat mass, age, current smoking and estradiol, but showed no relationship with CAC or cIMT. Leptin levels were not associated with BMDs or cIMT; but the odds ratio was 1.5 between the CAC and leptin quartiles (p = 0.014), adjusted for total body fat mass, age, statin use and calcium intake. CONCLUSION The adipokines are associated with vascular calcification and low BMD. Moreover, estradiol was not independently associated with BMD or CAC.
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Affiliation(s)
- M Värri
- a Kuopio Musculoskeletal Research Unit, Surgery , Institute of Clinical Medicine, University of Eastern Finland , Kuopio , Finland
| | - L Niskanen
- b Endocrinology , Helsinki University Hospital and University of Helsinki , Finland
| | - Tp Tuomainen
- c Institute of Public Health and Clinical Nutrition, University of Eastern Finland , Kuopio , Finland
| | - R Honkanen
- a Kuopio Musculoskeletal Research Unit, Surgery , Institute of Clinical Medicine, University of Eastern Finland , Kuopio , Finland ;,d Lapland Hospital District , Rovaniemi , Finland
| | - H Kröger
- a Kuopio Musculoskeletal Research Unit, Surgery , Institute of Clinical Medicine, University of Eastern Finland , Kuopio , Finland ;,e Department of Orthopaedics, Traumatology and Hand Surgery , Kuopio University Hospital , Kuopio , Finland
| | - M T Tuppurainen
- a Kuopio Musculoskeletal Research Unit, Surgery , Institute of Clinical Medicine, University of Eastern Finland , Kuopio , Finland ;,f Department of Obstetrics and Gynaecology , Kuopio University Hospital , Kuopio , Finland
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Rauma PH, Koivumaa-Honkanen H, Williams LJ, Tuppurainen MT, Kröger HP, Honkanen RJ. Life satisfaction and bone mineral density among postmenopausal women: cross-sectional and longitudinal associations. Psychosom Med 2014; 76:709-15. [PMID: 25373893 DOI: 10.1097/psy.0000000000000114] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE The purpose of this study was to determine whether and how global life satisfaction is associated with bone mineral density (BMD) and bone loss. METHODS A total of 2167 women from a cohort of Finnish women born in 1932 to 1941 were included in the cross-sectional and 1147 women in the 10-year longitudinal part of the present study. Participants responded to a postal enquiry and underwent femoral BMD densitometry in 1999 (baseline) and 2009 (follow-up). During the follow-up, their life satisfaction was repeatedly measured using a four-item scale. Self-reported data on health, life-style, and medication were used to adjust the multivariate linear regression models. RESULTS Mean (standard deviation) femoral BMD decreased over the 10-year follow-up from 880 (125) to 846 (122) mg/cm. In the multivariate model, life satisfaction (p = .028) and its improvement (p = .001) predicted reduced bone loss, whereas hospitalization due to depression predicted increased bone loss (B = -0.523 annual % change, standard error = 0.212, p = .014). These effects were independent of each other. CONCLUSIONS Easily assessed global life satisfaction should be taken into account when effects of aging and prevention of osteoporosis as well as health promotion in postmenopausal women are considered.
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Affiliation(s)
- Päivi H Rauma
- From the Social Pharmacy (P.H.R.), School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland (UEF), Kuopio, Finland; Bone and Cartilage Research Unit (P.H.R., M.T.T., H.P.K., R.J.H.), Surgery, Institute of Clinical Medicine, UEF, Kuopio, Finland; Institute of Clinical Medicine (H.K.-H.), Psychiatry, UEF, Kuopio, Finland; Clinic of Child Psychiatry (H.K.-H.), Oulu University Hospital, Oulu, Finland; Department of Psychiatry (H.K.-H.), Kuopio University Hospital (KUH), Kuopio, Finland; South-Savonia Hospital District (H.K.-H.), Mikkeli, Finland; North Karelia Central Hospital (H.K.-H.), Joensuu, Finland; SOSTERI (H.K.-H), Savonlinna, Finland; SOTE (H.K.-H), Iisalmi, Finland; Lapland Hospital District (H.K.-H.), Rovaniemi, Finland; University of Oulu (H.K.-H.), Oulu, Finland; School of Medicine (L.J.W.), Deakin University, Geelong, Australia; Department of Psychiatry (L.J.W.), The University of Melbourne, Parkville, Australia; Departments of Obstetrics and Gynaecology (M.T.T.) and Orthopaedics, Traumatology and Handsurgery (H.P.K.), KUH, Kuopio, Finland; and Institute of Public Health and Clinical Nutrition (R.J.H.), UEF, Kuopio, Finland
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Värri M, Tuomainen TP, Honkanen R, Rikkonen T, Niskanen L, Kröger H, Tuppurainen MT. Carotid intima-media thickness and calcification in relation to bone mineral density in postmenopausal women—The OSTPRE-BBA study. Maturitas 2014; 78:304-9. [DOI: 10.1016/j.maturitas.2014.05.017] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2014] [Revised: 05/17/2014] [Accepted: 05/21/2014] [Indexed: 10/25/2022]
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Rauma PH, Koivumaa-Honkanen H, Kröger H, Tuppurainen MT, Kauhanen J, Honkanen RJ. The relationship between self-reported and registry-based data on use of psychoactive medications in postmenopausal women. BMC Psychiatry 2013; 13:180. [PMID: 23819474 PMCID: PMC3702526 DOI: 10.1186/1471-244x-13-180] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2013] [Accepted: 06/24/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Self-report is commonly used as a source of information on the use of medicine. The aim of this study was to investigate the relationship between self-reported and register-based information on the use of psychoactive medication, especially in respect to antidepressants, and reasons of non-reporting. METHODS Study subjects (n = 11,031) originated from a population-based cohort of postmenopausal women born in 1932-41 from Eastern Finland who responded to a postal enquiry in 1999. Self-reported currently used prescribed medications were compared to the National prescription register data. Diuretics served as a reference for psychoactive medications. RESULTS Only 44% out of 1,638 women reported their use of psychoactive medication when compared to the prescription register within a 4-month time window preceding their response to enquiry. Altogether, 55% out of 777 women reported their use of antidepressants and 29% out of 861 reported their use of other psychoactive medications. In comparison 83% reported their use of diuretics. After excluding the occasional use, an increase in sensitivity by approximately 10 percentage points was seen regardless of the group of psychoactive medication. High use and history of work disability pension due to psychiatric cause were associated with a much higher likelihood of reporting psychoactive medication use (for antidepressants 70% and 81%, respectively). CONCLUSIONS For research purposes, self-reported current use of psychoactive medication seems to be a sufficient indicator for regular use of antidepressants or in respect of use of any psychoactive medication, for subjects with severe psychiatric disease.
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Affiliation(s)
- Päivi H Rauma
- Social Pharmacy, School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland (UEF), P,O, Box 1627, 70211, Kuopio, Finland.
| | - Heli Koivumaa-Honkanen
- Institute of Clinical Medicine, Psychiatry, UEF, Kuopio, Finland,Institute of Clinical Medicine, Psychiatry, University of Oulu, Oulu, Finland,Departments of Psychiatry; Kuopio University Hospital (KUH), Kuopio; South-Savonia Hospital District, Mikkeli; North Karelia Central Hospital, Joensuu; SOSTERI, Savonlinna; SOTE, Iisalmi; Lapland Hospital District, Rovaniemi, Finland
| | - Heikki Kröger
- Bone and Cartilage Research Unit, Surgery, Institute of Clinical Medicine, UEF, Kuopio, Finland,Department of Orthopaedics, Traumatology and Hand Surgery, KUH, Kuopio, Finland
| | - Marjo T Tuppurainen
- Bone and Cartilage Research Unit, Surgery, Institute of Clinical Medicine, UEF, Kuopio, Finland,Department of Obstetrics and Gynaecology, KUH, Kuopio, Finland
| | - Jussi Kauhanen
- Institute of Public Health and Clinical Nutrition, UEF, Kuopio, Finland
| | - Risto J Honkanen
- Bone and Cartilage Research Unit, Surgery, Institute of Clinical Medicine, UEF, Kuopio, Finland,Institute of Public Health and Clinical Nutrition, UEF, Kuopio, Finland
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Waris VJ, Sirola JP, Kiviniemi VV, Tuppurainen MT, Waris VP. Mikkeli Osteoporosis Index Identifies Fracture Risk Factors and Osteoporosis and Intervention Thresholds Parallel with FRAX. J Osteoporos 2011; 2011:732560. [PMID: 21772977 PMCID: PMC3135263 DOI: 10.4061/2011/732560] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2010] [Accepted: 03/01/2011] [Indexed: 01/13/2023] Open
Abstract
Osteoporosis Index (MOI) was developed from Fracture Index (FI), a validated fracture risk score, to identify also osteoporosis. MOI risk factors are age, weight, previous fracture, family history of hip fracture or spinal osteoporosis, smoking, shortening of the stature, and use of arms to rise from a chair. The association of these risk factors with BMD was examined in development cohorts of 300 Finnish postmenopausal women with a fracture and in a population control of 434 women aged 65-72. Validation cohorts included 200 fracture patients and a population control of 943 women aged 58-69. MOI identified femoral neck osteoporosis in these cohorts as well as the Osteoporosis Self-Assessment Tool (OST). In the pooled fracture cohort, the association of BMI-based FRAX fracture risk with MOI was good. After BMD measurement, MOI identified well FRAX hip fracture risk-based Intervention Thresholds (ITs) (AUC 0.74-0.90).
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Affiliation(s)
- Ville Juhana Waris
- Department of Orthopaedics, Mikkeli Central Hospital, 50100 Mikkeli, Finland,*Ville Juhana Waris:
| | - Joonas P. Sirola
- Department of Orthopaedics, Kuopio University Hospital, 70211 Kuopio, Finland,Bone and Cartilage Research Unit (BCRU), Clinical Research Center, Kuopio University, 70211 Kuopio, Finland
| | | | - Marjo T. Tuppurainen
- Bone and Cartilage Research Unit (BCRU), Clinical Research Center, Kuopio University, 70211 Kuopio, Finland,Department of Obstetrics and Gynaecology, Kuopio University Hospital, 70211 Kuopio, Finland
| | - V. Pekka Waris
- Department of Orthopaedics, Mikkeli Central Hospital, 50100 Mikkeli, Finland
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Pentti K, Tuppurainen MT, Honkanen R, Sandini L, Kröger H, Alhava E, Saarikoski S. Hormone therapy protects from diabetes: the Kuopio osteoporosis risk factor and prevention study. Eur J Endocrinol 2009; 160:979-83. [PMID: 19321660 DOI: 10.1530/eje-09-0151] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
OBJECTIVES The purpose of this population-based prospective cohort study was to examine the effect of hormone therapy (HT) on incidence of diabetes mellitus (DM). DESIGN AND METHODS Eight thousand four hundred and eighty-three DM-free post-menopausal women aged 52-62 from the population-based Kuopio osteoporosis risk factor and prevention study were followed for 5 years from 1994-1999. Information about the use of HT and health events was obtained from three repeated questionnaires in 1989, 1994, and 1999. DM morbidity before and during the follow-up was obtained from the Registry of Specially Refunded Drugs of the Finnish Social Insurance Institution. Kaplan-Meyer survival curves and Cox's proportional-hazards models were used to estimate the risk of incident DM in relation to the use of HT. RESULTS During the follow-up, 40.8% DM-free post-menopausal women had never used HT, 27.3% women were HT past users and 31.9% women had used HT presently during the follow-up. During the follow-up, 162 incident DM cases were recorded. Compared with never users of HT, the adjusted hazard ratio of DM was 0.81 (95% confidence interval (CI) 0.57-1.16) for only past users, 0.53 (95% CI 0.24-1.15) in part-time (during the follow-up <2.5 years) users and 0.31 (95% CI 0.16-0.60) in continuous (during the follow-up 2.5-5.0 years) users of HT. CONCLUSIONS HT use decreases the incidence of DM in post-menopausal women.
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Affiliation(s)
- Kati Pentti
- Department of Obstetrics and Gynecology, Kuopio University Hospital, FIN-70211 Kuopio, Finland.
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Pentti K, Tuppurainen MT, Honkanen R, Sandini L, Kröger H, Alhava E, Saarikoski S. Use of calcium supplements and the risk of coronary heart disease in 52-62-year-old women: The Kuopio Osteoporosis Risk Factor and Prevention Study. Maturitas 2009; 63:73-8. [PMID: 19394167 DOI: 10.1016/j.maturitas.2009.03.006] [Citation(s) in RCA: 86] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2008] [Revised: 03/07/2009] [Accepted: 03/10/2009] [Indexed: 11/29/2022]
Abstract
BACKGROUND To analyse prospectively the effect of calcium or calcium+D supplementation on coronary heart disease (CHD) in 52-62-year-old women. METHODS AND RESULTS 10,555 52-62-year-old women from the population-based Kuopio Osteoporosis Risk Factor and Prevention Study (OSTPRE) who did not have CHD at baseline were followed for nearly 7 years in 1994-2001. Information about use of calcium supplements and health events was obtained from two repeated questionnaires in 1989 and 1994. Information about causes of death during the follow-up was obtained from the Statistics Finland. Information about CHD and other disease morbidity before and during the follow-up was obtained from the Registry of Specially Refunded Drugs of the Finnish Social Insurance Institution (SII). Cox's proportional-hazards models were used to estimate the risk of CHD morbidity related to the use of calcium supplements. At baseline, 2723 women reported current use of calcium or calcium+D supplementation. During the follow-up, CHD was diagnosed in 513 women. Compared to non-users of calcium/calcium+D supplements, the multivariate adjusted hazard ratio (HR) of CHD was 1.24 (95% CI 1.02-1.52) in women who used these supplements. The multivariate adjusted HR for CHD morbidity in postmenopausal women who used calcium/calcium+D supplements was 1.26 (95% CI 1.01-1.57). CONCLUSIONS Calcium or calcium+D supplementation appears to increase the risk of CHD among women before old age.
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Affiliation(s)
- Kati Pentti
- Kuopio University Hospital, Department of Obstetrics and Gynecology, Finland
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Komulainen MH, Kroger H, Tuppurainen MT, Heikkinen AM, Alhava E, Honkanen R, Saarikoski S. HRT and Vit D in prevention of non-vertebral fractures in postmenopausal women; a 5 year randomized trial. Maturitas 2008; 61:85-94. [DOI: 10.1016/j.maturitas.2008.09.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Pentti K, Honkanen R, Tuppurainen MT, Sandini L, Kröger H, Saarikoski S. Hormone replacement therapy and mortality in 52- to 70-year-old women: the Kuopio Osteoporosis Risk Factor and Prevention Study. Eur J Endocrinol 2006; 154:101-7. [PMID: 16381998 DOI: 10.1530/eje.1.02059] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVES To analyze prospectively the association between hormone replacement therapy (HRT) and mortality in women before old age. DESIGN AND METHODS A group of 11,667 women (91% of the age cohort of the area) aged 52-62 years from the population-based Kuopio Osteoporosis Risk Factor and Prevention Study were followed for 7 years in 1994-2001. Information about HRT use and health events was obtained from two repeated questionnaires in 1989 and 1994. Information about deaths and causes of death from the follow-up period was obtained from the Statistics Finland. Cox's proportional-hazards models were used to calculate risk of death related to the use of HRT. RESULTS At the start of follow-up, 2203 women had used HRT > 5 years, 3945 women < or = 5 years and 5519 women had never used it. During the follow-up, 361 deaths occurred. Compared with non-users of HRT, the adjusted hazard ratio (HR) of death from any cause was 1.05 (95% confidence interval (CI) 0.80-1.36) in women who used HRT < or = 5 years and 1.06 (95% CI 0.78-1.46) in women who used HRT > 5 years. The adjusted HR for coronary heart disease (CHD) mortality in women who used HRT < or = 5 years was 0.79 (95% CI 0.36-1.73), and in women who used HRT > 5 years, 2.16 (95% CI 0.93-4.98). For breast cancer mortality the adjusted HR for < or = 5 years of HRT use was 0.96 (95% CI 0.32-2.82) and 2.62 (95% CI 0.98-7.00) for > 5 years of HRT use. CONCLUSIONS History of HRT use does not affect overall or CHD mortality in women. More than 5 years of HRT use may increase the risk of breast cancer mortality.
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Affiliation(s)
- Kati Pentti
- Department of Obstetrics and Gynecology, Kuopio University Hospital, Finland.
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Randell KM, Honkanen RJ, Tuppurainen MT, Kröger H, Jurvelin JS, Saarikoski S. Fracture risk and bone density of peri- and early postmenopausal women with uterine leiomyomas. Maturitas 2005; 53:333-42. [PMID: 16019169 DOI: 10.1016/j.maturitas.2005.06.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2004] [Revised: 05/31/2005] [Accepted: 06/01/2005] [Indexed: 10/25/2022]
Abstract
OBJECTIVES Fracture risk and bone mineral density (BMD) among peri- and early postmenopausal women with leiomyomas requiring hysterectomy was evaluated. METHODS We counted fractures among women with or without leiomyomas using data from the Kuopio Osteoporosis Study. The study population consisted of 6086 women aged 47-56 years with never-use of hormone replacement therapy (HRT) responding to the baseline and 5-year follow-up inquiries. Part of the sample (n=1271) underwent bone densitometry. RESULTS Hysterectomy was carried out in 927 women, and 59% reported that this was attributable to leiomyomas. The hazard ratio (HR) was 0.68 (95% CI 0.49-0.94) for any and 0.73 (95% CI 0.43-1.26) for distal forearm fracture among women with leiomyomas compared to those without any. Among women postmenopausal at baseline, the corresponding HRs were 0.62 (95% CI 0.44-0.87) and 0.54 (95% CI 0.31-0.96); after adjusting for age, time since menopause weight, height and previous fracture 0.69 (95% CI 0.49-0.97) and 0.63 (95% CI 0.35-1.11). The baseline BMDs were 1.15 g/cm2 among hysterectomized leiomyoma and 1.12 g/cm2 (ns) among non-hysterectomized women at lumbar (L2-L4), and 0.94 and 0.93 g/cm2 (ns) at femoral sites. The follow-up lumbar BMDs were 1.13 and 1.09 g/cm2 (p<0.001) and the corresponding femoral values were 0.90 and 0.89 g/cm2 (ns), respectively. Among postmenopausal women, the corresponding baseline lumbar BMDs were 1.15 and 1.08 g/cm2 (p<0.001), femoral 0.93 and 0.90 g/cm2 (p=0.003); the follow-up lumbar BMDs 1.13 g/cm2 versus 1.07 g/cm2 (p<0.001); femoral BMDs 0.89 versus 0.87 (ns). CONCLUSIONS Peri- and early postmenopausal women with a history of leiomyomas seem to have better BMD and less fractures compared with those without leiomyomas. This may be mediated through higher estrogen levels leading to higher BMD and the growth of leiomyomas.
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Affiliation(s)
- Kaisa M Randell
- Department of Obstetrics and Gynecology, Kuopio University Hospital, P.O. Box 1777, FIN-70211 Kuopio, Finland.
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Heikkinen AM, Niskanen LK, Salmi JA, Koulu M, Pesonen U, Uusitupa MIJ, Komulainen MH, Tuppurainen MT, Kröger H, Jurvelin J, Saarikoski S. Leucine7 to proline7 polymorphism in prepro-NPY gene and femoral neck bone mineral density in postmenopausal women. Bone 2004; 35:589-94. [PMID: 15336593 DOI: 10.1016/j.bone.2004.05.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2003] [Revised: 04/02/2004] [Accepted: 05/05/2004] [Indexed: 10/26/2022]
Abstract
Neuropeptide Y (NPY) is a versatile neurotransmitter that has recently been shown to regulate bone metabolism in animal and in vitro studies. We studied the influence of leucine7-to-proline7 (Leu7/Pro7) polymorphism of the NPY signal peptide gene on bone mineral density (BMD) before and after a 5-year hormone replacement therapy (HRT) in 316 early postmenopausal women participating in a randomized controlled trial nested in the population-based Kuopio Osteoporosis Risk Factor and Prevention (OSTPRE) study. The participants were randomized into two treatment groups: the HRT group (n = 146) received a sequential combination of 2 mg estradiol valerate and 1 mg cyproterone acetate and calcium lactate, 500 mg/day (equal to 93 mg Ca2+) alone or in combination with vitamin D3, 100-300 IU/day. The non-HRT group (n = 170) received calcium lactate, 500 mg alone or in combination with vitamin D3, 100-300 IU/day. BMDs of the lumbar spine (L2-4) and proximal femur were measured by using dual X-ray absorptiometry (DXA). The frequency of Leu7/Pro7 polymorphism was 15.2%. At baseline, there were no significant differences in the lumbar or femoral neck BMD between the subjects who had Leu7Pro7 polymorphism and the normal subjects. After 5 years, the BMD of the femoral neck remained unaltered and that of the lumbar spine increased by 1.7% in the HRT group, whereas both BMDs were decreased by 4-5% in the non-HRT group. After 5 years, the femoral neck BMD was significantly lower in those with the wild-type NPY polymorphism than in those with Leu7/Pro7 polymorphism (P = 0.040) in the non-HRT group. In the HRT group, the changes in BMD were quite modest and not significantly modified by Leu7/Pro7 genotype. We conclude that the Leu7/Pro7 polymorphism in NPY signal gene may favorably affect femoral neck BMD in postmenopausal women.
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Affiliation(s)
- Anna-Mari Heikkinen
- Department of Obstetrics and Gynecology, Kuopio University Hospital, FIN-70211 Kuopio, Finland
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Sirola J, Kröger H, Honkanen R, Jurvelin JS, Sandini L, Tuppurainen MT, Saarikoski S. Factors affecting bone loss around menopause in women without HRT: a prospective study. Maturitas 2003; 45:159-67. [PMID: 12818460 DOI: 10.1016/s0378-5122(03)00150-6] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVES The present study evaluated the effects of menopause and other putative bone loss modifying factors on bone mineral density (BMD) change. METHODS The study population, 396 healthy women aged 48-59 years with no history of hormone replacement therapy (HRT) use or any bone affecting disease or medications, was selected from a random sample (n=2025) of the OSTPRE-study cohort (n=13100) in Kuopio, Finland. BMD at lumbar spine (LS) and three areas of proximal femur (femoral neck (FN), Ward's triangle (W), trochanter (T)) was measured with dual X-ray absorptiometry at baseline in 1989-1991 and at 5 years in 1994-1997. RESULTS 116 women who reported the beginning of menopause during the follow-up (perimenopausal) had the greatest mean annual bone loss (-1.22%/year (LS), -0.87% year (FN), -1.14%/year (W), -0.36%/year (T)). In women under 5 years postmenopausal at baseline (early postmenopausal, n=172) bone loss rate was significantly lower than in perimenopausal women. In women over 5 years postmenopausal at baseline (late postmenopausal, n=108) bone loss rate was significantly further decreased only at lumbar spine. In peri- and postmenopausal women the annual BMD change was best described as a trinomial function of the duration of menopause at all sites (P<0.03). Of the life-style factors studied protective effects were found in weight increase in both spinal and femoral bone (P=0.010/P<0.001), high baseline weight in spine (P<0.001) and high grip strength in femoral neck (P=0.002). CONCLUSION The beginning of menopause is accompanied by significant bone loss, which decreases in later menopause. Few other physiological and life-style factors were found to significantly contribute to this phenomenon.
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Affiliation(s)
- Joonas Sirola
- TULES Research Unit (OSTPRE Study group), Research Institute of Public Health, University of Kuopio, MediTeknia Building, PO Box 1627, Kuopio 70211, Finland.
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Randell KM, Honkanen RJ, Komulainen MH, Tuppurainen MT, Kröger H, Saarikoski S. Hormone replacement therapy and risk of falling in early postmenopausal women - a population-based study. Clin Endocrinol (Oxf) 2001; 54:769-74. [PMID: 11422111 DOI: 10.1046/j.1365-2265.2001.01300.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE The purpose of this study was to examine the effect of hormone (oestrogen) replacement therapy (HRT) on the risk of falling among early postmenopausal women. METHODS We assessed the incidence of falls in HRT users compared to non-users using population-based data from the Kuopio Osteoporosis Risk Factor and Prevention (OSTPRE) Study. The study group consisted of 9792 postmenopausal women who responded to the OSTPRE baseline and follow-up inquiries. RESULTS A total of 3049 women reported sustaining a fall during the previous 12 months. The association between current continuous use of HRT and overall risk of falling was non-significant - 9% (P = 0.10). However, current continuous HRT use was associated with a decreased risk (- 30%) of non-slip falls (N = 1129) (P = 0.0001) but not with the risk (+ 9%) of slip falls (N = 1757) (P = 0.23). In early postmenopausal women (time since menopause < 5 years) the protective effect of current continuous HRT was strengthened: the risk of non-slip falls was 71% lower in HRT users than non-users (P = 0.0035) if menopause had occurred within the past 2.5 years, and 43% lower (P = 0.0015) if time since menopause was 2.5-5 years. CONCLUSION Hormone replacement therapy may reduce the risk of non-slip falls in early postmenopausal women.
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Affiliation(s)
- K M Randell
- Department of Obstetrics and Gynaecology, Kuopio University Hospital, Finland.
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Heikkinen AM, Kröger H, Niskanen L, Komulainen MH, Ryynänen M, Parviainen MT, Tuppurainen MT, Honkanen R, Saarikoski S. Does apolipoprotein E genotype relate to BMD and bone markers in postmenopausal women? Maturitas 2000; 34:33-41. [PMID: 10687880 DOI: 10.1016/s0378-5122(99)00084-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
OBJECTIVES Bone mineral density (BMD) and development of osteoporosis are partly determined by genetic factors. The associations between one of suggested candidate, apolipoprotein E (apo E) genotype to bone mineral density (BMD) and bone biochemical markers was studied in 464 subjects recruited from a population-based group of early postmenopausal women (n = 13100). Additionally, the influence of apo E genotype on BMD changes during a 5-year follow-up with or without hormone replacement therapy (HRT) was investigated. METHODS Participants were randomized into two treatment groups: HRT group: Sequential combination of 2 mg estradiol valerate and 1 mg cyproterone acetate with or without vitamin D3, 100-300 IU/day + calcium lactate, 500 mg/day (n = 232), and the non-HRT group: Calcium lactate, 500 mg/day alone or in combination with vitamin D3, 100-300 IU/day (n = 232). BMD was measured from the lumbar spine and proximal femur at baseline and after 5 years of treatment (n = 352). In a subgroup (n = 59), the serum concentrations of bone biochemical markers (intact osteocalcin (OC), bone-specific alkaline phosphatase (BAP) and type I collagen carboxy-terminal telopeptide (ICTP)) were measured at baseline and after 1 year of follow-up. RESULTS At baseline, the BMDs were similar between the five apo E genotype groups (2/3, 2/4, 3/3, 3/4, 4/4). No significant differences in lumbar or femoral neck BMDs of women with the apo E4 allele were found compared with those without it. There was a statistically significant difference in 5-year BMD changes between the HRT and non-HRT groups. After 5 years, the BMD of the femoral neck had remained constant and the mean lumbar spine BMD had increased by 1.5% in the HRT group, whereas both BMDs had decreased by 4-5% in the non-HRT group. However, the apo E genotype did not modify the changes in BMD in either group. Additionally, the baseline concentrations of bone metabolic markers and their 1-year changes showed no genotype-related associations. CONCLUSIONS The results of our population-based study indicate that apo E genotype does not modify lumbar or femoral neck BMDs or serum bone biochemical markers or their response to HRT in early postmenopausal Caucasian women.
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Affiliation(s)
- A M Heikkinen
- Department of Obstetrics and Gynecology, Kuopio University Hospital, Finland.
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Komulainen M, Kröger H, Tuppurainen MT, Heikkinen AM, Honkanen R, Saarikoski S. Identification of early postmenopausal women with no bone response to HRT: results of a five-year clinical trial. Osteoporos Int 2000; 11:211-8. [PMID: 10824236 DOI: 10.1007/s001980050283] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Hormone replacement therapy (HRT) prevents postmenopausal bone loss and fractures. However, the occurrence of women with no bone response to HRT has not been widely examined. We identified the densitometric nonresponders to long-term HRT and investigated some characteristics and biochemical variables as possible predictors of densitometric nonresponse in postmenopausal women. The study population was a subsample of the Kuopio Osteoporosis Study (n = 14,220). A total of 464 early postmenopausal women were randomized into four treatment groups: (1) HRT (sequential combination of 2 mg estradiol valerate and 1 mg cyproterone acetate); (2) vitamin D3; (3) HRT + Vitamin D3 combined; and (4) placebo. In this study, the data from HRT and placebo groups were analyzed. Lumbar (L2-4) and femoral neck bone mineral density (BMD) were determined by dual-energy X-ray absorptiometry (DXA) at baseline and after 5 years of treatment. A densitometric nonresponder was defined as a woman whose 5-year BMD change was similar to the mean BMD change (+95% CI) of the placebo group or worse. Altogether, 74 women in the HRT group and 104 women in the placebo group complied with the treatment. According to spinal BMD analysis, 11% of the women were classified as densitometric nonresponders; the corresponding proportion for femoral BMD analysis was 26%. Both smoking (p = 0.003) and low body weight (p = 0.028) were significant risk factors for densitometric nonresponse to HRT. After 6 months of treatment the densitometric nonresponders (hip) had a significantly higher mean serum follicle stimulating hormone (FSH) level (p = 0.038) and lower increases in serum estradiol levels (p = 0.006) than the densitometric responders. The mean changes in serum FSH and alkaline phosphatase levels were significantly lower among the densitometric nonresponders (spine) than responders (p = 0.043 and 0.017, respectively). In conclusion, this prospective study shows that especially current smokers and women with low body weight are at increased risk of poor bone response to HRT. Repeated serum FSH, estradiol and alkaline phosphatase measurements during the first months of long-term HRT may be helpful in identifying the women with no bone response to HRT.
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Affiliation(s)
- M Komulainen
- Department of Obstetrics and Gynecology, Kuopio University Hospital, Finland.
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Heikkinen AM, Niskanen L, Ryynänen M, Komulainen MH, Tuppurainen MT, Parviainen M, Saarikoski S. Is the response of serum lipids and lipoproteins to postmenopausal hormone replacement therapy modified by ApoE genotype? Arterioscler Thromb Vasc Biol 1999; 19:402-7. [PMID: 9974425 DOI: 10.1161/01.atv.19.2.402] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Postmenopausal hormone replacement therapy (HRT) has favorable effects on the serum lipid profile, and it also decreases the risk of cardiovascular diseases. The apolipoprotein E genotype has influence on serum levels of lipids and lipoproteins; apoE allele epsilon4 (apoE4) is associated with high total and LDL cholesterol levels. Genotype also influences the lipid responses to treatment with diet and statins, but the effect of HRT in different apoE genotypes is unknown. We studied the effects of HRT on the concentrations of serum lipids in apoE4-positive early postmenopausal women (genotypes 3/4 and 4/4) compared with apoE4-negative women (genotypes 2/3 and 3/3) in a population-based, prospective 5-year study. In all, 232 early postmenopausal women were randomized into 2 treatment groups: an HRT group (n=116), which received a sequential combination of 2 mg estradiol valerate (E2Val) from day 1 to 21 and 1 mg cyproterone acetate (CPA) from day 12 to 21 (Climen), and a placebo group (n=116), which received 500 mg/d calcium lactate. Serum concentrations of total, LDL, and HDL cholesterol and triglycerides were measured at baseline and after 2 and 5 years of treatment. A total of 154 women completed the final analysis. During the follow-up period, serum total cholesterol and LDL cholesterol concentrations decreased in the HRT group in apoE4-negative women (8.1% and 17.1%, respectively; P<0.001) but did not change in the HRT group in apoE4-positive women or in the placebo group. Serum HDL cholesterol concentrations decreased in the placebo group (apoE4-negative, 3.9%, P=0.015; apoE4-positive, 8.1%, P=0.004) but did not change significantly in the HRT group. Serum triglyceride levels tended to increase in both study groups and genotypes (15.1% to 36.2%, P<0.038 to 0.001), but no differences were observed between the study groups or genotypes, respectively. Our finding was that in postmenopausal Finnish women LDL cholesterol levels in apoE4-negative subjects respond more favorably to HRT than those in apoE4-positive subjects. This finding has potential importance in postmenopausal women with hypercholesterolemia, if confirmed in other studies.
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Affiliation(s)
- A M Heikkinen
- Department of Obstetrics and Gynecology, University Hospital of Kuopio,
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Komulainen M, Kröger H, Tuppurainen MT, Heikkinen AM, Alhava E, Honkanen R, Jurvelin J, Saarikoski S. Prevention of femoral and lumbar bone loss with hormone replacement therapy and vitamin D3 in early postmenopausal women: a population-based 5-year randomized trial. J Clin Endocrinol Metab 1999; 84:546-52. [PMID: 10022414 DOI: 10.1210/jcem.84.2.5496] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The long term effects of hormone replacement therapy (HRT) and vitamin D3 (Vit D) on bone mineral density (BMD) were studied. A total of 464 nonosteoporotic early postmenopausal women from the Kuopio Osteoporosis Study (n = 13100) were randomized to four groups: 1) HRT (sequential combination of 2 mg estradiol valerate and 1 mg cyproterone acetate, 2) Vit D3 (300 and 100 IU/day during the fifth year), 3) HRT and Vit D combined, and 4) placebo. Lumbar (L2-L4) and femoral neck BMD were determined by dual x-ray absorptiometry (DXA) at baseline and after 2.5 and 5 yr of treatment. Intention to treat analysis (n = 464) showed that after 5 yr, lumbar BMD remained unchanged in the HRT and HRT plus Vit D groups [+0.2% (P = 0.658) and +0.9% (P = 0.117), respectively], whereas lumbar BMD decreased by 4.6% in the Vit D group and by 4.5% in the placebo group (P < 0.001 in both). The loss of femoral neck BMD was less in the HRT (-1.4%; P = 0.005) and HRT plus Vit D (-1.3%; P = 0.003) groups than in the Vit D and placebo groups (-4.3%; P < 0.001 in both). Among those 370 women who complied with the 5-yr treatment, the effect was more pronounced: lumbar BMD had increased by 1.5% in the HRT (P = 0.009) and by 1.8% in the HRT plus Vit D group (P = 0.005), with a plateau after 2.5 yr, whereas lumbar BMD had decreased in both the Vit D and placebo groups (4.6% and 4.7%; P < 0.001, respectively). Femoral neck BMD decreased again less in the HRT (-0.4%) and HRT plus Vit D (-0.6%) groups than in the Vit D and placebo groups (-4.4% in both). This study confirms the positive long term effect of HRT on BMD also seen in intention to treat analysis. The data suggest that low dose vitamin D3 supplementation does not prevent bone loss in healthy, nonosteoporotic, early postmenopausal women, and it confers no benefit additional to that of HRT alone.
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Affiliation(s)
- M Komulainen
- Department of Obstetrics and Gynecology, Kuopio University Hospital, University of Kuopio, Finland.
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Komulainen MH, Kröger H, Tuppurainen MT, Heikkinen AM, Alhava E, Honkanen R, Saarikoski S. HRT and Vit D in prevention of non-vertebral fractures in postmenopausal women; a 5 year randomized trial. Maturitas 1998; 31:45-54. [PMID: 10091204 DOI: 10.1016/s0378-5122(98)00085-1] [Citation(s) in RCA: 165] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES We investigated the incidence of new non-vertebral fractures during HRT or low-dose vitamin (Vit) D3 supplementation in a 5-year prospective trial. METHODS A total of 464 early postmenopausal women, (a subgroup of the Kuopio Osteoporosis Study, n = 13,100) were randomized to four groups: (1) HRT, a sequential combination of 2 mg estradiol valerate and 1 mg cyproterone acetate; (2) Vit D (300 IU/day and 100 IU/day during the fifth years); (3) HRT + Vit D; and (4) placebo. Lumbar (L2-4) and femoral neck bone mineral densities (BMD) were determined by dual X-ray absorptiometry (DXA) at baseline, after 2.5 and 5 years of treatment. All new symptomatic non-vertebral, radiographically defined fractures were recorded. RESULTS Altogether, 368 women (79%) completed the 5 year treatment. In all, 32 women had 39 non-vertebral fractures during a mean of 4.3 year follow-up (HRT 4, Vit D 10, HRT + Vit D 8 and placebo 17). The reduction in the incidence of new non-vertebral fractures was significant in women with HRT alone (P = 0.032) when adjusted by baseline BMD and previous fractures; observed also with the intention-to-treat principle (P = 0.048). When the HRT groups were pooled, HRT showed a significantly lower incidence of new non-vertebral fractures (P = 0.042) than women receiving placebo and also after adjusting as above (P = 0.016); both in valid-case and in the intention-to-treat analysis. In the Vit D group, the fracture incidence was non-significantly decreased (P = 0.229) in comparison with the placebo group. The estimated risk of new non-vertebral fractures among women treated with HRT alone was 0.29 (95% CI, 0.10-0.90) and with Vit D 0.47 (95% CI, 0.20-1.14) and with HRT + Vit D 0.44 (95% CI, 0.17-1.15), in comparison with the placebo group (adjusted by femoral BMD and previous fractures). CONCLUSIONS This study is the first prospective trial confirming the beneficial effect of HRT on prevention of peripheral fractures in non-osteoporotic postmenopausal women. The effect of low-dose Vit D remains to be proved.
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Affiliation(s)
- M H Komulainen
- Department of Obstetrics and Gynecology, Kuopio University Hospital, Finland.
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Heikkinen AM, Niskanen L, Ylä-Herttuala S, Luoma J, Tuppurainen MT, Komulainen M, Saarikoski S. Postmenopausal hormone replacement therapy and autoantibodies against oxidized LDL. Maturitas 1998; 29:155-61. [PMID: 9651905 DOI: 10.1016/s0378-5122(98)00002-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVES Oxidative modification of low-density lipoprotein (oxLDL) has been suggested to play an important role in the pathogenesis of atherosclerosis, and autoantibodies against oxLDL have recently found to reflect this process. The antioxidant effect and inhibition of LDL oxidation may be one of the cardioprotective mechanisms of postmenopausal estrogen therapy. METHODS The effects of postmenopausal hormone replacement therapy (HRT) on the concentrations of serum lipids and oxLDL autoantibodies were studied in a population-based prospective 1-year study with 64 early postmenopausal women (mean age 52.2 +/- 0.4 (S.E.M.) years). The participants were randomized into two treatment groups: HRT-group: Sequential combination of 2 mg estradiol valerate and 1 mg cyproterone acetate alone or in combination with vitamin D3, 300 IU/day + calcium lactate, 500 mg/day (n = 31) and the non-HRT-group: Calcium lactate, 500 mg/day alone or in combination with vitamin D3, 300 IU/day (n = 33). The groups were well matched regarding age, body mass index and baseline serum lipid concentrations. RESULTS The serum concentrations of total cholesterol and LDL-cholesterol decreased in the HRT-group (4.1%, P = 0.05 and 6.4%, P = 0.03, respectively, paired t-test) but did not change in the non-HRT-group. No changes in the serum concentrations of HDL-cholesterol or triglycerides were observed. Additionally, no changes in oxLDL autoantibody concentrations were observed in either group. CONCLUSIONS Although 1-year HRT lowered serum total- and LDL-cholesterol levels, it did not influence oxLDL antibody titers. On the basis of the present results we cannot question the possibility of there being beneficial effects of HRT on the oxidative modification of LDL. However, this effect is not reflected in the levels of oxLDL autoantibodies.
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Heikkinen A, Parviainen MT, Tuppurainen MT, Niskanen L, Komulainen MH, Saarikoski S. Effects of postmenopausal hormone replacement therapy with and without vitamin D3 on circulating levels of 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D. Calcif Tissue Int 1998; 62:26-30. [PMID: 9405729 DOI: 10.1007/s002239900389] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The effects of postmenopausal hormone replacement therapy (HRT) and vitamin D3 on vitamin D metabolites (25OHD and 1,25(OH)2D) were studied in a population-based prospective 1-year study. The serum concentrations of intact parathyroid hormone (PTH), calcium, and phosphate were also studied. A total of 72 women were randomized into four treatment groups: HRT group (sequential combination of 2 mg estradiol valerate and 1 mg cyproterone acetate), Vit D3 group (vitamin D3 300 IU/day + calcium lactate 500 mg/day), HRT + Vit D3 group (both above) and placebo group (calcium lactate 500 mg/day). Serum samples were taken in March-April, when vitamin D formation from sunlight in Finland is minimal after the dark winter. Serum concentrations of 25OHD increased in the Vit D3 group (33.5%, P < 0. 001) and in the HRT + Vit D3 group (38.2%, P < 0.001) but had not changed significantly in the HRT and placebo groups at the 1-year follow-up examination. Serum concentrations of calcitriol (1, 25(OH)2D) increased, however, only in the HRT group (23.7%, P < 0. 05), and remained unchanged in other groups. Serum concentrations of PTH decreased by 23.2% (P < 0.05) in the placebo group, but did not change significantly in the other three groups. The concentrations of serum calcium increased in the nonhormone groups (P < 0.001), whereas serum phosphate concentrations decreased in the hormone groups (P < 0.05 and 0.001). Our results confirm the positive effect of 1 year of HRT on serum calcitriol. Vitamin D3 supplementation increased 25OHD concentrations, but did not affect calcitriol concentrations even though the initial levels were low. Interestingly, the combination of HRT and vitamin D3 did not increase serum calcitriol concentrations as much as HRT alone.
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Affiliation(s)
- A Heikkinen
- Department of Obstetrics and Gynecology, University Hospital of Kuopio, P.O. Box 1777, FIN-70211 Kuopio, Finland
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Tuppurainen MT, Komulainen M, Kröger H, Honkanen R, Jurvelin J, Puntila E, Heikkinen AM, Alhava E, Saarikoski S. Does vitamin D strengthen the increase in femoral neck BMD in osteoporotic women treated with estrogen? Osteoporos Int 1998; 8:32-8. [PMID: 9692075 DOI: 10.1007/s001980050045] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
The long-term effects on bone of estrogen therapy (HRT) combined with vitamin D3 supplementation were evaluated and compared with the effects of HRT without vitamin D3 supplementation in a 4-year prospective, partly randomized study among 60 osteoporotic women (mean age 55.4 years; range 49.7-59.4 years). The women studied were a subgroup of the population-based Kuopio Osteoporosis Risk Factor and Prevention Study (OSTPRE) (n = 13,100). The bone mineral densities (BMD) of the lumbar spine and femoral neck were determined by dual-energy X-ray absorptiometry (DXA) in 3236 perimenopausal women. Those 106 women with baseline BMD more than 2 SDs less than the mean value in this population, either at the lumbar spine (BMD < 0.826 g/cm2) and/or femoral neck (BMD < 0.684 g/cm2), were offered treatment for osteoporosis. After exclusions, 60 women were included in the analyses. Group allocation was: HRT (estradiol valerate (2 mg) plus cyproterone acetage, 1 mg, sequentially: ClimenR) (n = 21); HRT + Vit D: Climen + vitamin D3 (cholecalciferol, 300 IU/day, no intake during June-August) (n = 23); controls: 16 women who refused all treatment served as a non-randomized control group. In the HRT group, the highly significant increase in lumbar BMD was 5.4%, 5.3%, 4.7% and 4.0% after 1, 2, 3 and 4 years of treatment, respectively, all compared with the baseline values and with the control group. The increase in femoral neck BMD was statistically insignificant (1.4%, 2.2%, 1.9% and 2.1%, respectively; p > 0.05). In the HRT + Vit D group, the lumbar BMD increased by 3.7%, 4.9%, 4.9% and 4.9% (p < 0.001), whereas the 5.8% increase in femoral neck BMD reached significance at 4 years (p < 0.01) when compared with the control group as well as with the baseline values. However, there were no statistically significant differences in lumbar or femoral BMD changes between the two HRT groups. In conclusion, estrogen can substantially increase lumbar bone mass in patients with postmenopausal osteoporosis. In addition, the combination of HRT and vitamin D3 may increase femoral neck BMD in osteoporotic women more than estrogen alone.
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Affiliation(s)
- M T Tuppurainen
- Department of Obstetrics and Gynecology, University Hospital of Kuopio, Finland
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Heikkinen AM, Tuppurainen MT, Niskanen L, Komulainen M, Penttilä I, Saarikoski S. Long-term vitamin D3 supplementation may have adverse effects on serum lipids during postmenopausal hormone replacement therapy. Eur J Endocrinol 1997; 137:495-502. [PMID: 9405029 DOI: 10.1530/eje.0.1370495] [Citation(s) in RCA: 76] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE The positive short-term effects of postmenopausal hormone replacement therapy (HRT) on serum lipids are well known, but it has been suggested that they vanish with time. Cholecalciferol (vitamin D3) is widely used to prevent postmenopausal osteoporosis but the influence of vitamin D3 on serum lipids is poorly known. The long-term effects of HRT and vitamin D3 on the concentrations of serum lipids were studied in a population-based prospective 3-year study. DESIGN AND METHODS 464 women were randomized into four treatment groups: (i) HRT (sequential combination of 2 mg estradiol valerate and 1 mg cyproterone acetate), (ii) Vit D3 (vitamin D3 300 IU/day), (iii) HRT+Vit D3 (both as above), (iv) placebo (calcium lactate 500 mg/day). RESULTS 320 women completed the study. After three years of treatment, serum concentrations of low density lipoprotein (LDL) cholesterol decreased in the HRT group (10.1%, P<0.001) and the HRT+Vit D3 group (5.9%, P=0.005), increased in the Vit D3 group (4.1%, P=0.035) but remained unchanged in the placebo group. The concentrations of total cholesterol decreased by 5.8% in the HRT group (P<0.001) and by 3.3% in the HRT+Vit D3 group (P=0.023), but did not change in the other two groups. Serum concentrations of high density lipoprotein (HDL) cholesterol decreased in the Vit D3 group (5.2%, P=0.001), HRT+Vit D3 group (3.7%, P=0.046), and the placebo group (4.5%, P=0.006) but did not change significantly in the HRT group. The HDL/LDL ratio increased in the HRT group (10.5%, P=0.006) and decreased in the Vit D3 group (10.5%, P<0.001) whereas no changes occurred in the other two groups. In addition, serum triglycerides increased similarly in all groups (14.0-18.8%, P<0.05-0.001). CONCLUSIONS Our results confirm the positive long-term effect of HRT with sequential estradiol valerate and cyproterone acetate on serum lipid concentrations. In addition, the results suggest that vitamin D3 supplementation may have unfavorable effects on lipids in postmenopausal women. Pure vitamin D3 treatment was associated with increased serum LDL cholesterol. Furthermore, the beneficial effects of HRT on serum LDL cholesterol content were reduced when estradiol valerate was combined with vitamin D3. However, the relevance of these associations to cardiovascular morbidity remains to be established.
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Affiliation(s)
- A M Heikkinen
- Department of Obstetrics and Gynecology, University Hospital of Kuopio, Finland
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Heikkinen AM, Parviainen M, Niskanen L, Komulainen M, Tuppurainen MT, Kröger H, Saarikoski S. Biochemical bone markers and bone mineral density during postmenopausal hormone replacement therapy with and without vitamin D3: a prospective, controlled, randomized study. J Clin Endocrinol Metab 1997; 82:2476-82. [PMID: 9253321 DOI: 10.1210/jcem.82.8.4177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The effects of postmenopausal hormone replacement therapy (HRT) and vitamin D on the serum concentrations of three bone biochemical markers and their associations with bone mineral density (BMD) were studied in a population-based 1-yr follow-up study. A total of 72 healthy postmenopausal women were randomized into 4 treatment groups: HRT group (sequential combination of 2 mg estradiol valerate and 1 mg cyproterone acetate), D group (vitamin D3, 300 IU/day), HRT+D group (both of the above), and placebo group (calcium lactate, 500 mg/day). Serum concentrations of osteocalcin (OC) and bone-specific alkaline phosphatase (BAP) were measured as biochemical markers of bone formation, and serum type I collagen carboxy-terminal telopeptide was measured as a marker of bone resorption at baseline and after 6 and 12 months of treatment. To investigate the associations of these markers with BMD, lumbar (L2-L4) and femoral neck BMDs were determined by dual x-ray absorptiometry at baseline and after 2.5 yr of treatment. In both hormone groups, the serum concentrations of the three bone metabolic markers had decreased after 12 months. Those of OC decreased by 29.2% (P = 0.017) in the HRT group and by 37.3% (P = 0.004) in the HRT+D group, and BAP concentrations decreased by 34.4% (P < 0.001) in the HRT group and by 36.2% (P < 0.001) in the HRT+D group. Serum type I collagen carboxy-terminal telopeptide concentrations had decreased by 21.6% (P = 0.012) in HRT group and by 14.1% (P = 0.011) in the HRT+D group. In the D group, the serum concentrations of BAP had decreased by 11.7% (P = 0.040) after 12 months, but the other two markers showed no change. The only change seen in the placebo group was a 19.2% increase in OC concentrations (P = 0.041) after 6 months, but at 12 months, the mean OC level was similar to that at baseline. After 2.5 yr, both lumbar and femoral BMD had decreased in the D group [2.1% (P = 0.022) and 3.6% (P = 0.019), respectively] and in the placebo group [3.3% (P = 0.009) and 2.7% (P = 0.010), respectively], whereas no significant changes occurred in the hormone groups. There were significant inverse correlations between the changes in lumbar and femoral BMDs and changes in all three biochemical markers (r = -0.240 through -0.336; P = 0.005-0.064). Our results suggest that HRT counteracts the biochemical changes caused by increased bone turnover associated with menopause. Importantly, the changes in bone markers correlate with long term changes in BMDs of lumbar spine and femoral neck. Low dose vitamin D treatment, however, seems to have only marginal effects on bone metabolism in early postmenopausal healthy women.
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Affiliation(s)
- A M Heikkinen
- Department of Obstetrics and Gynecology, University Hospital of Kuopio, Finland.
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Komulainen M, Tuppurainen MT, Kröger H, Heikkinen AM, Puntila E, Alhava E, Honkanen R, Saarikoski S. Vitamin D and HRT: no benefit additional to that of HRT alone in prevention of bone loss in early postmenopausal women. A 2.5-year randomized placebo-controlled study. Osteoporos Int 1997; 7:126-32. [PMID: 9166392 DOI: 10.1007/bf01623687] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The study was designed to examine the effect of hormone replacement therapy (HRT) and low-dose bone loss in non-osteoporotic early postmenopausal women and to determine whether Vit D supplementation can give additional benefit to an already optimized estrogen regimen. The effects of HRT and Vit D on bone mineral density (BMD) were studied in postmenopausal women in a 2.5-year randomized placebo-controlled study. The study population was a subgroup of the Kuopio Osteoporosis Risk Factor and Prevention Study (OSTPRE) (n = 13100). A total of 464 early postmenopausal women were randomized to four groups: (1) HRT (a sequential combination of 2 mg estradiol valerate and 1 mg cyproterone acetate (E2Val/CPA); (2) vitamin D3 (cholecalciferol, 300 IU/day); (3) HRT + Vit D; and (4) placebo (calcium lactate; 93 mg Ca2+/day). Lumbar (L1-4) and femoral neck BMD were determined by dual-energy X-ray absorptiometry before and after 2.5 years of treatment. After 2.5 years, lumbar BMD had increased by 1.8% in the HRT group (p > 0.001) and by 1.4% in the HRT + Vit D group (p = 0.002), whereas lumbar BMD had decreased by 3.5% (p < 0.001) in the Vit D group and by 3.7% (p < 0.001) in the placebo group. The loss of femoral neck BMD was lower in the HRT (-0.3%) and the HRT + Vit D (0.9%) groups compared with the Vit D (-2.4%) and the placebo groups (-3.7%). This study confirms the beneficial effect of HRT on BMD. It also shows that low-dose vitamin D supplementation has only a minor effect in the prevention of osteoporosis in non-osteoporotic early postmenopausal women and does not give any benefit additional to that of HRT alone.
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Affiliation(s)
- M Komulainen
- Department of Obstetrics and Gynecology, Kuopio University Hospital, Finland
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