Author Interviews, OBGYNE / 21.10.2017

MedicalResearch.com Interview with: [caption id="attachment_37616" align="alignleft" width="160"]Jenna Jerman Senior Research Associate Guttmacher Institute New York, NY   10038 Jenna Jerman[/caption] Jenna Jerman Senior Research Associate Guttmacher Institute New York, NY   10038 MedicalResearch.com: What is the background for this study? What are the main findings? Response:   Abortion is a critical component of public health. The objectives of this study were to assess the prevalence of abortion among population groups and changes in rates between 2008 and 2014, as well as to provide an updated estimate of the lifetime incidence of abortion. To estimate abortion rates, we used data from the Abortion Patient Survey, the American Community Survey, and the National Survey of Family Growth; the estimate of the lifetime incidence of abortion used data from the Abortion Patient Survey. Between 2008 and 2014, the abortion rate declined 25%, from 19.4 to 14.6 per 1,000 women aged 15 to 44.  Abortion rates declined among all groups of women, though declines steeper for some populations than others. The abortion rate for adolescents aged 15 to 19 years declined 46%, the largest of any group. Abortion rates declined for all racial and ethnic groups but were larger for non-white women than for non-Hispanic white women. Although the abortion rate decreased 26% for women with incomes less than 100% of the federal poverty level, this population had the highest abortion rate of all the groups examined: 36.6. If the 2014 age-specific abortion rates prevail, 24% of women in that year will have an abortion by age 45.
Author Interviews, Lancet, OBGYNE / 06.10.2017

MedicalResearch.com Interview with: Jonathan Marc Bearak, PhD Senior Research Scientist Guttmacher Institute New York MedicalResearch.com: What is the background for this study? What are the main findings? Response: Although U.S. women who live farther from abortion clinics are less likely to obtain one, no national study has examined inequality in women’s access to abortion and whether inequality in abortion access has increased as the number of abortion clinics have declined. We found that half of women live within 11 miles of an abortion provider. However, 1 in 5 women would need to travel at least 43 miles. We found substantially greater variation within than across states, because even in relatively rural states, women and clinics were concentrated in urban areas. These disparities have persisted since at least 2000.
Author Interviews, CDC, Menopause, Sleep Disorders / 02.10.2017

MedicalResearch.com Interview with: Dr. Anjel Vahratian PhD MPH Maternal and Child Health Epidemiologist Branch Chief at the National Center For Health Statistics   Centers for Disease Control and PreventionDr. Anjel Vahratian PhD MPH Maternal and Child Health Epidemiologist Branch Chief at the National Center For Health Statistics Centers for Disease Control and Prevention MedicalResearch.com: Why did you conduct this study? Response: Our research focuses on the health of women as they age and transition from the childbearing period. During this time, women may be at increased risk for chronic health conditions such as diabetes and cardiovascular disease. As insufficient sleep is a modifiable behavior that is associated with these chronic health conditions, we wanted to examine how sleep duration and quality varies by menopausal status.
Author Interviews, BMJ, Gender Differences, Heart Disease / 02.10.2017

MedicalResearch.com Interview with: Min Zhao PhD student Julius Center for Health Sciences and Primary Care, Clinical Epidemiology University Medical Center Utrech MedicalResearch.com: What is the background for this study? Response: Heart disease is still one of leading causes of deaths and disability worldwide. Management of modifiable risk factors, including both medical treatment target and healthy lifestyle, reduce the chance of new heart attack among those who survived a previous heart attack (so-called secondary prevention). Previous studies have demonstrated that the secondary prevention of heart disease is poorer among women than men. However, most studies were performed in Western populations. We aimed to assess whether sex differences exist on risk factor management and to investigate geographic variations of any such sex differences. Our study is a large-scale international clinical audit performed during routine clinic visit. We recruited over 10,000 patients who had survived a previous heart attack from 11 countries in Europe, Asia, and the Middle East.
AstraZeneca, Author Interviews, Eli Lilly, Merck / 07.09.2017

MedicalResearch.com Interview with: Dragana Radovanovic, MD  Head of AMIS Plus Data Center Hirschengraben Zürich MedicalResearch.com: What is the background for this study? What are the main findings? Response: What we know so far? When a woman suffers a heart attack she is older, has consequently more cardiovascular risk factors such as hypertension, has more comorbidities, is less likely to receive the same therapies and more likely to die in hospital. Furthermore, we know from many hospital statistics and administrative data bases that in-hospital mortality of acute myocardial infarction patients has been on the decrease from 1970 to the early 2000’s. We then wanted to know what the situation looks like in Switzerland and therefore analyzed in-hospital mortality over the last 20 years with regard to gender, age and therapies. For this study we used the data of the nationwide AMIS Plus registry (Acute Myocardial Infarction in Switzerland) which exists since 1997 and continuously prospectively collects clinical data of patients hospitalized with acute myocardial infarction. We have found that during the last 20 years (from 1997 to the end of 2016) in-hospital mortality of patients with acute myocardial infarction in Switzerland has halved. Although in-hospital mortality was consistently higher in women, overall age-adjusted mortality has decreased more prominently in women compared to men. Especially in patients aged below 60 years a significant decrease in in-hospital mortality was observed in women but not in men.
Alzheimer's - Dementia, Author Interviews, Gender Differences, Genetic Research, JAMA / 29.08.2017

MedicalResearch.com Interview with: [caption id="attachment_36657" align="alignleft" width="138"]Arthur W. Toga PhD Provost Professor of Ophthalmology, Neurology, Psychiatry and The Behavioral Sciences, Radiology and Engineering Ghada Irani Chair in Neuroscience Director, USC Mark and Mary Stevens Neuroimaging and informatics institute USC Institute for Neuroimaging and Informatics Keck School of Medicine of USC University of Southern California Los Angeles, CA  90032 Dr. Toga[/caption] Arthur W. Toga PhD Provost Professor of Ophthalmology, Neurology, Psychiatry and The Behavioral Sciences, Radiology and Engineering Ghada Irani Chair in Neuroscience Director, USC Mark and Mary Stevens Neuroimaging and informatics institute USC Institute for Neuroimaging and Informatics Keck School of Medicine of USC University of Southern California Los Angeles, CA  90032  MedicalResearch.com: What is the background for this study? What are the main findings? Response: The ε4 allele of the Apolipoprotein E (APOE) gene is the main genetic risk factor for late-onset Alzheimer's disease.  This study reexamines and corrects the sex-dependent risks that white men and women with one copy of the ε4 allele face for developing Alzheimer's disease using a very large data set of 57,979 North Americans and Europeans from the Global Alzheimer's Association Interactive Network (GAAIN). The study results show that these men and women between the ages of 55 and 85 have the same odds of developing Alzheimer's disease, with the exception that women face significantly higher risks than men between the ages of 65 and 75.  Further, these women showed increased risk over men between the ages of 55 and 70 for mild cognitive impairment (MCI), which is often a transitional phase to dementia.
Aging, Author Interviews, Cancer Research, CDC, OBGYNE / 03.05.2017

MedicalResearch.com Interview with: Mary C. White, ScD MedicalResearch.com: What is the background for this study? Response: For women between the ages of 21 to 65, Pap testing every three years, or Pap testing with HPV co-testing every five years, can prevent cervical cancers and deaths. Current recommendations state that women 65 and older and not otherwise at special risk can skip Pap tests, but only if they have had three consecutive negative Pap screening tests or two consecutive negative co-tests over the past 10 years, with the most recent done within the past five years. We used data from two federal cancer registry programs to examine how cervical cancer risk changes with age, after excluding women who have had a hysterectomy. We also examined data from a federal national health survey to examine the proportion of women who either had never been tested or had not been tested in the last 5 years.
Author Interviews, Menopause, OBGYNE / 01.05.2017

MedicalResearch.com Interview with: [caption id="attachment_34269" align="alignleft" width="200"]Dr. James A. Simon, MD CCD, NCMP, FACOG</strong> Clinical professor of obstetrics and gynecology George Washington University, and Medical director, Women's Health & Research Consultants® Washington, D.C Dr. Simon[/caption] Dr. James A. Simon, MD CCD, NCMP, FACOG Clinical professor of obstetrics and gynecology George Washington University, and Medical director, Women's Health & Research Consultants® Washington, D.C MedicalResearch.com: What is the background for this study? Response: The Phase 2b uterine fibroids study was a 24-week, multicenter, double-blind, randomized, placebo-controlled, parallel group clinical trial that evaluated the efficacy and safety of elagolix alone or in combination with add-back therapy (estradiol/norethindrone acetate) in women with heavy uterine bleeding associated with uterine fibroids. Elagolix is currently being investigated in diseases that are mediated by sex hormones, such as uterine fibroids and endometriosis. The study was conducted in 567 premenopausal women, age 18 to 51, at 100 sites in the United States, Canada, Puerto Rico, Chile and the United Kingdom. The two cohort design study evaluated the safety and efficacy of two elagolix treatment regimens (300mg BID and 600mg QD) alone and in combination with two different strengths of add-back therapy (estradiol/norethindrone acetate). The data presented were results from the 300mg cohort. Results from the 600mg cohort were similar and will be reported in a future publication. Current non-surgical treatments indicated for uterine fibroids are limited, and women suffering from heavy menstrual bleeding associated with uterine fibroids need more options.
Author Interviews, Diabetes, Gender Differences, Lipids / 16.03.2017

MedicalResearch.com Interview with: Dr Mark Jones, Senior Lecturer Faculty of Medicine and Biomedical Sciences, School of Public Health The University of Queensland MedicalResearch.com: What is the background for this study? Response: Multiple clinical trials have shown statins reduce LDL cholesterol, cardiovascular events, and all-cause mortality. However statins are also associated with adverse events, including type 2 diabetes. There have been very few older women included in statin trials hence effects of the drug in this population are somewhat uncertain. Also, more generally, results from clinical trials may not translate well into clinical practice.
Author Interviews, Exercise - Fitness, Gender Differences, Rheumatology / 14.02.2017

MedicalResearch.com Interview with: [caption id="attachment_32004" align="alignleft" width="156"]Adam Culvenor, PT, PhD Dr. Adam Culvenor[/caption] Adam Culvenor, PT, PhD Research Fellow,Institute of Anatomy Paracelsus Medizinische Privatuniversität Strubergasse Salzburg, Austria MedicalResearch.com: What is the background for this study? What are the main findings? Response: Thigh muscle weakness, particularly of the knee extensors (quadriceps), is a common feature of people with knee osteoarthritis. Thigh muscle weakness could be a consequence of knee osteoarthritis, or precede knee osteoarthritis development. There is conflicting evidence regarding the role of thigh muscle weakness as a risk factor for incident knee osteoarthritis in both men and women. Thigh muscle specific strength is a measure of muscle quality incorporating both the capacity of the muscle to produce force as well as muscle structure (ie. size, cross-sectional area), and preliminary data suggests this may be a more relevant measure of strength in relation to knee osteoarthritis development.
Author Interviews, Cancer Research, Gender Differences, Race/Ethnic Diversity / 01.02.2017

MedicalResearch.com Interview with: [caption id="attachment_31694" align="alignleft" width="141"]Sheila F. Dunn, MD, MSc Scientist, Women's College Research Institute Director, Family Practice Health Centre Staff Physician, Department of Family and Community Medicine Women's College Hospital Associate Professor, Department of Family and Community Medicine University of Toronto Dr. Sheila Dunn[/caption] Sheila F. Dunn, MD, MSc Scientist, Women's College Research Institute Director, Family Practice Health Centre Staff Physician, Department of Family and Community Medicine Women's College Hospital Associate Professor, Department of Family and Community Medicine University of Toronto MedicalResearch.com: What is the background for this study? Response: Despite organized cervical and breast cancer screening programs, inequities in screening remain. In Ontario, women who are newcomers, especially those of South Asian and East Asian origin, have much lower screening rates than Canadian-born women. In order to address these inequities the CARES program used a multi-faceted community-based intervention to increase knowledge and promote cervical and breast cancer screening among newcomer and otherwise marginalized women in Toronto, Ontario, Canada. We reached out to women in the target groups through a network of community agencies. Women attended group educational sessions co-led by peers who spoke their language. Access to screening was facilitated through group screening visits, a visit health bus and on-site Pap smears. Administrative data were used to compare screening after the education date for CARES participants with a control group matched for age, screening status and area of residence.
Author Interviews, BMJ, Gender Differences, Heart Disease, Social Issues / 20.01.2017

MedicalResearch.com Interview with: Sanne Peters, PhD Research Fellow in Epidemiology The George Institute for Global Health University of Oxford Oxford United Kingdom MedicalResearch.com: What is the background for this study? Response: People from disadvantaged backgrounds are, on average, at greater risk of cardiovascular diseases than people with more affluent backgrounds. Some studies have suggested that these socioeconomic inequalities in cardiovascular disease are more consistent and stronger in women than in men. However, the literature is inconsistent.
Author Interviews, Heart Disease, Menopause, Weight Research, Women's Heart Health / 20.11.2016

MedicalResearch.com Interview with: [caption id="attachment_29651" align="alignleft" width="195"]Somwail Rasla, MD Internal Medicine Resident Memorial Hospital of Rhode Island Brown University Dr. Somwail Rasla[/caption] Somwail Rasla, MD Internal Medicine Resident Memorial Hospital of Rhode Island Brown University MedicalResearch.com: What is the background for this study? Response: Weight cycling has been studied as a possible risk factors for all-cause mortality and was found to be insignificant in some studies and significant in other studies when adjusted to age and timing of when the weight cycling occurred. It was proposed that weight cycling may increase risk of chronic inflammation by which weight cycling was considered to be a risk factor for increased morbidity and all cause mortalities. Other studies have reported that frequent weight cycling was associated with shorter telomere length, which is a risk factor for several comorbidities including CHD. Earlier studies showed that weight cycling has an association with increase in size of adipocytes as well as fluctuation of serum cholesterol, triglycerides, glucose, insulin, and glucagon which may contribute to the increased incidence of diabetes. Alternatively, in the nurses’ health study , weight cycling was not predictive of cardiovascular or total mortality.
Author Interviews, CT Scanning, Heart Disease, JAMA, Women's Heart Health / 16.11.2016

MedicalResearch.com Interview with: [caption id="attachment_29717" align="alignleft" width="180"]Dr-Maryam-Kavousi Dr. Maryam Kavousi[/caption] Maryam Kavousi MD, PhD, FESC Assistant Professor Department of Epidemiology Erasmus University Medical Center Rotterdam The Netherlands  MedicalResearch.com: What is the background for this study? What are the main findings? Response: The most recent American College of Cardiology/American Heart Association (ACC/AHA) cardiovascular disease (CVD) prevention guidelines recommend statins for a larger proportion of populations. Notably, a large group of women are categorized as low CVD risk by the guidelines and would therefore not typically qualify for intensive management of their standard risk factors. Coronary artery calcium (CAC) scanning allows for the detection of subclinical coronary atherosclerosis and is viewed as the vessel’s memory of lifetime exposure to risk factors. We therefore aimed to address the utility of CAC as a potential tool for refining CVD risk assessment in asymptomatic women at low CVD risk based on the new guidelines. This study involved data on 6,739 low-risk women from 5 population-based cohort studies across the United States and Europe. We found that CAC was present in 36% of low-risk women and was associated with increased risk of CVD.
Author Interviews, Emory, Gender Differences, Heart Disease, Stem Cells / 07.09.2016

[caption id="attachment_27692" align="alignleft" width="125"]MedicalResearch.com Interview with: Arshed A. Quyyumi MD; FRCP Dr. Arshed Auyyumi[/caption] MedicalResearch.com Interview with: Arshed A. Quyyumi MD; FRCP Professor of Medicine, Division of Cardiology Emory University School of Medicine Co-Director, Emory Clinical Cardiovascular Research Institute Atlanta GA 30322 MedicalResearch.com: What is the background for this study? What are the main findings? Response: Circulating progenitor or stem cells were discovered in adults 15 years ago. We now know that they may be stimulated by injury or ischemia, and they go down in number and function with aging, particularly when aging is associated with risk factors. Women with chest pain despite normal coronary arteries are thought to have ischemia because of microvascular dysfunction. We found that these women, with the worst microvascular function (measured as coronary flow reserve), had higher levels of circulating stem or progenitor cells. This implies that the mild ischemia they are having during their normal daily life, leads to stimulation of their stem cells. Also, the vascular abnormality may be a stimulus for repair.
Accidents & Violence, Author Interviews, Gender Differences, JAMA, Mental Health Research / 17.08.2016

MedicalResearch.com Interview with: [caption id="attachment_27045" align="alignleft" width="178"]Edith Chen, Ph.D. Professor Faculty Fellow, Institute for Policy Research Northwestern University Department of Psychology Evanston, IL 60208-2710 Dr. Edith Chen[/caption] Edith Chen, Ph.D. Professor Faculty Fellow, Institute for Policy Research Northwestern University Department of Psychology Evanston, IL 60208-2710 MedicalResearch.com: What is the background for this study? What are the main findings? Response: Previous research has documented psychiatric consequences of childhood abuse, but less is known about possible physical health consequences. The main finding is that women who self-reported childhood abuse (in adulthood) were at greater risk for all-cause mortality compared to those who did not report abuse.
Author Interviews, Biomarkers, Heart Disease, Women's Heart Health / 01.06.2016

MedicalResearch.com Interview with: Norman C. Wang, M.D., M.S., Assistant professor University of Pittsburgh School of Medicine Samar R. El Khoudary, Ph.D., M.P.H., Assistant professor of Epidemiology University of Pittsburgh Graduate School of Public Health MedicalResearch.com: What is the background for this study? What are the main findings? Response: We studied 252 middle-aged women with no known cardiovascular disease from the Study of Women’s Health Across the Nation [SWAN] Heart Study to determine if 5 blood biomarkers associated with abnormal inflammation/hemostasis were associated with increasing amounts of calcium detected in coronary arteries on computed tomography scans, or coronary artery calcium progression. Only higher blood levels of plasminogen activator inhibitor-1 was associated with coronary artery calcium progression.
Author Interviews, Heart Disease, Race/Ethnic Diversity, Women's Heart Health / 27.05.2016

MedicalResearch.com Interview with: Norman C. Wang, M.D., M.S., Assistant professor University of Pittsburgh School of Medicine Samar R. El Khoudary, Ph.D., M.P.H., Assistant professor of Epidemiology University of Pittsburgh Graduate School of Public Health MedicalResearch.com: What is the background for this study? What are the main findings? Response: We examined medical records, blood samples and heart CT scans for 372 black and white women from Pittsburgh and Chicago enrolled in the Study of Women’s Health Across the Nation (SWAN). The women averaged just over 51 years old, were not on hormone replacement therapy and had no known heart disease when enrolled. We then looked at blood levels of five biomarkers linked to inflammation. All of the biomarkers were associated with coronary artery calcification, a predictor of heart disease that is measured with a heart CT scan. Taking into account the participants’ body mass index (BMI), a measure of overall body fat, we found that obesity was a key factor linking most of the elevated inflammation biomarkers and coronary artery calcification. Regardless of BMI, black women with higher levels of one particular biomarker, C-reactive protein, were more likely to have coronary artery calcification than whites. In fact, black women with coronary artery calcification had an average level of C-reactive protein in their blood that was almost double that of their white counterparts.
Author Interviews, Breast Cancer, Weight Research, Women's Heart Health / 18.05.2016

MedicalResearch.com Interview with: [caption id="attachment_24457" align="alignleft" width="68"]Julie M. Kapp, MPH, PhD Associate Professor 2014 Baldrige Executive Fellow University of Missouri School of Medicine Department of Health Management and Informatics Columbia, MO 65212 Dr. Kapp[/caption] Julie M. Kapp, MPH, PhD Associate Professor 2014 Baldrige Executive Fellow University of Missouri School of Medicine Department of Health Management and Informatics Columbia, MO 65212 MedicalResearch.com: What is the background for this study? Dr. Kapp: For the past several decades the U.S. has had the highest obesity rate compared to high-income peer countries, and for many years people in the U.S. have had a shorter life expectancy. For female life expectancy at birth, the U.S. ranked second to last. At the same time, the U.S. has the third highest rate of mammography screening among peer countries, and the pink ribbon is one of the most widely recognized symbols in the U.S. While the death rate in females for coronary heart disease is significantly higher than that for breast cancer, at 1 in 7.2 deaths compared to 1 in 30, respectively, women have higher levels of worry for getting breast cancer.
Author Interviews, Brigham & Women's - Harvard, Gender Differences, Heart Disease, PLoS, Women's Heart Health / 09.05.2016

MedicalResearch.com Interview with: [caption id="attachment_24184" align="alignleft" width="142"]Alexander Turchin, MD, MS Associate Physician, Brigham and Women's Hospital Associate Professor of Medicine, Harvard Medical School Brigham and Women's Hospital Department of Medicine Endocrinology Boston, MA 02115 Dr. Alexander Turchin[/caption] Alexander Turchin, MD, MS Associate Physician, Brigham and Women's Hospital Associate Professor of Medicine, Harvard Medical School Brigham and Women's Hospital Department of Medicine Endocrinology Boston, MA 02115  MedicalResearch.com: What is the background for this study? What are the main findings? Dr. Turchin: It is known that fewer women than men at high risk for cardiovascular disease are treated with statins. However, the reasons for this sex disparity are not fully understood. Our study identified 4 factors that accounted for over 90% of the difference in statin therapy between women and men with coronary artery disease:
  • Age (women were older than men),
  • Amoking (men were more likely to smoke),
  • Evaluation by a cardiologist (men were more likely to have been seen by a cardiologist) and
  • History of adverse reactions to statins (women were more likely to have experienced an adverse reaction). This is the first time that a near-complete explanation for the sex disparities in statin therapy was found.
Author Interviews, Gender Differences, Health Care Systems, Women's Heart Health / 22.02.2016

MedicalResearch.com Interview with: Professor Robyn Norton Principal Director of The George Institute for Global Health Board Member, The George Institute for Global Health Professor of Public Health at the University of Sydney Professor of Global Health at the University of OxfordProfessor Robyn Norton Principal Director of The George Institute for Global Health Board Member, The George Institute for Global Health Professor of Public Health at the University of Sydney Professor of Global Health at the University of Oxford Medical Research: What is the background for this study? What are the main findings? Prof. Norton: The impetus to focus on women’s health, stems from the knowledge that, while noncommunicable diseases (NCDs) are the leading cause of death and disability for women worldwide, this is not sufficiently recognized nor sufficiently resourced. Equally, while there is increasing evidence that we can learn so much more about how to address the burden of disease for women, by collecting and analyzing data on women, separately to that for men, this is not happening. We are calling for a refocus of the women’s health agenda on NCDs – given that globally and in many countries the focus of women’s health almost exclusively is still on women’s sexual and reproductive health. The fact is that in all but the poorest countries, the greatest health burden, for women, is  noncommunicable diseases and so that if we are to make significant gains in improving women’s health then we must focus on addressing NCDs. The current global burden of disease for women reflects both the significant gains that have been made as a result of addressing maternal mortality and changes that have affected both women and men equally – namely, that populations are living longer, as a consequence of reductions in both infant mortality and communicable diseases, as well as the fact that populations are becoming wealthier and, as a result, are engaging in behaviors that increase the risk of noncommunicable diseases.
Author Interviews, Exercise - Fitness, Heart Disease, Women's Heart Health / 10.12.2015

[caption id="attachment_19992" align="alignleft" width="181"]Sherry L. Grace, PhD Senior Scientist, Toronto Rehabilitation Institute (TRI) Affiliate Scientist, Toronto General Research Institute (TGRI) Dr. Sherry Grace[/caption] MedicalResearch.com Interview with: Sherry L. Grace, PhD Professor, York University Senior Scientist, University Health Network University of Toronto MedicalResearch: What is the background for this study? What are the main findings? Dr. Grace: Cardiovascular disease (CVD) is the leading cause of morbidity and mortality for women world-wide. Cardiac rehabilitation (CR) is an outpatient secondary prevention program composed of structured exercise and comprehensive education and counseling.Cardiac rehabilitation participation results in lower morbidity and mortality, among other benefits. Unfortunately, women are significantly less likely to adhere to these programs than men. While the traditional model of Cardiac rehabilitation care is a hospital-based mixed-sex program, women are the minority in such programs, and state that these programs do not meet their care preferences. Two other models of CR care have been developed: hospital-based women-only (sex-specific) and monitored home-based programs. Women’s adherence to these program models is not well known. Cardiac Rehabilitation for her Heart Event Recovery (CR4HER) was a 3 parallel arm pragmatic randomized controlled trial‎ (RCT) designed to compare women’s program adherence to traditional hospital-based CR with males and females attending (mixed-sex), home-based CR (bi-weekly phone calls), and women-only hospital-based CR. The primary outcome was program adherence operationalized as  Cardiac rehabilitation site-reported percentage of prescribed sessions completed by phone or on-site, as reported by a staff member who was blind to study objectives. The secondary outcomes included functional capacity. It was hoped that by identifying the CR program model which resulted in the greatest adherence for women, their participation and potentially their cardiac outcomes could be optimized. MedicalResearch: What are the main findings? Dr. Grace: Similar to previous research, we found that women did not adhere very highly to the  Cardiac rehabilitation programs. Half of the women dropped out of CR, and this occurred regardless of the type of program they went to. Some women did not even start Cardiac rehabilitation at all, even though we had referred them. On average, the women went to just over half the sessions (at the CR centre or on the phone; they were prescribed a median of 24 sessions). If we consider only the women who actually started CR, they attended almost 2/3rds of prescribed CR sessions. Women experienced gains in their exercise capacity over the course of CR participation. Attending the traditional co-ed program was associated with the greatest exercise capacity. This could be due to the fact that the staff push them to exercise at their target levels when they are in a supervised program.
AHA Journals, Author Interviews, Women's Heart Health / 16.10.2015

MedicalResearch.com Interview with: Kate Smolina, PhD Banting Postdoctoral Fellow Centre for Health Services and Policy Research School of Population and Public Health The University of British Columbia Vancouver, BC  Canada  Medical Research: What is the background for this study? What are the main findings? Dr. Smolina: Women take fewer cardiovascular medications than men in an outpatient setting and there is limited information in the literature as to why. There are two possible explanations: this is either a consequence of prescribing behaviour by physicians or adherence behaviour by patients – or a combination of the two. This study showed that younger women are less likely to be prescribed or to fill their first prescription after a heart attack compared to younger men. But once the therapy is actually started, we found no sex differences in adherence. This is very helpful because it identifies the point on the continuum of care at which the disparity occurs and where we need to focus interventions.
Author Interviews, JAMA, PTSD / 08.10.2015

Kathryn Magruder, Ph.D., M.P.H. Johnson Veterans Affairs Medical Center Charleston, S.C.MedicalResearch.com Interview with: Kathryn Magruder, Ph.D., M.P.H. Johnson Veterans Affairs Medical Center Charleston, S.C. Medical Research: What is the background for this study? What are the main findings? Dr. Magruder: There has been lots of attention and concern over PTSD in your younger veterans — both male and female -- and in male Vietnam veterans.  Too often the women who served during the Vietnam Era have been largely overlooked.  We felt like we owed it to them to understand better their responses to their wartime experiences — even if 40 years later.  It’s never too late to do the right thing! Our main finding is that the women who served in Vietnam had high prevalence of PTSD (20% lifetime, 16% current) and this was not attributable to cases that had developed prior to entering the military.  This was higher than the women who served near Vietnam or in the United States.  When we looked at their reported experiences during the Vietnam Era, the women who were in Vietnam reported higher levels of exposure to all of the items on our scale.  It was these experiences — especially sexual harassment, performance pressures, and experiences with triage and death — that explained their higher levels of PTSD.
Author Interviews, Pain Research / 07.08.2015

MedicalResearch.com Interview with: Jane Marjoribanks Obstetrics and Gynaecology University of Auckland, National Women's Hospital, Auckland, New Zealand MedicalResearch: What is the background for this study? Response: This study is a systematic review of all randomised evidence published up to January 2015 on the effectiveness and safety of non-steroidal inflamatory drugs (NSAIDs) used to treat primary dysmenorrhoea (period pain). It includes 80 randomised controlled trials (total 5820 participants), which compare 20 different NSAIDs versus placebo, other NSAIDs or paracetamol. The review was prepared by researchers from the Cochrane Collaboration, which is a global independent network of contributors (37,000 from more than 130 countries) who gather and summarize the best evidence from research to produce credible, accessible health information that is free from commercial sponsorship and other conflicts of interest.
Author Interviews, Heart Disease, JCEM, University of Pittsburgh, Women's Heart Health / 24.07.2015

Samar R. El Khoudary, Ph.D., M.P.H. Assistant professor Graduate School of Public Health Department of Epidemiology University of Pittsburgh MedicalResearch.com Interview with: Samar R. El Khoudary, Ph.D., M.P.H. Assistant professor Graduate School of Public Health Department of Epidemiology University of Pittsburgh Medical Research: What is the background for this study? Dr. El Khoudary: Cardiovascular disease is the leading cause of death in women, and it increases after age 50 - the average age when a woman is going through menopause. Weight gain in women during and after menopause has long been attributed to aging, rather than menopause itself. However, recent research identified changes in body fat composition and distribution due to menopause-related hormonal fluctuations. No previous study had evaluated whether those changes in fat distribution during menopause affect cardiovascular fat. Increased and excess fat around the heart and vasculature can be more detrimental than abdominal fat, causing local inflammation and leading to heart disease. Doubling certain types of cardiovascular fat can lead to a more than 50 percent increase in coronary events. My team and I investigated whether there may be a link between menopause and cardiovascular fat using data from 456 women from Pittsburgh and Chicago enrolled in the Study of Women's Health Across the Nation (SWAN). The women averaged about 51 years of age and were not on hormone replacement therapy. Medical Research: What are the main findings? Dr. El Khoudary: Our study is the first to find that  late- and post-menopausal women have significantly greater volumes of fat around their hearts than their pre-menopausal counterparts. As concentrations of the sex hormone estradiol - the most potent estrogen - declined during menopause, greater volumes of cardiovascular fat were found. The finding held even after my colleagues and I took into account the effects of age, race, obesity, physical activity, smoking, alcohol consumption, medication use and chronic diseases.
Author Interviews, Baylor College of Medicine Houston, Cancer Research, Colon Cancer, Gender Differences / 29.05.2015

Dr. Aaron P. Thrift PhD Public Health Sciences Division Fred Hutchinson Cancer Research Center Seattle, WA.MedicalResearch.com Interview with: Aaron P. Thrift, Ph.D. Assistant Professor, Department of Medicine Dan L. Duncan Cancer Center Baylor College of Medicine Houston, TX 77030-3498 Medical Research: What is the background for this study? What are the main findings? Dr. Thrift: Greater attained adult height is associated with increased risk of all cancers combined; however, the association may differ by cancer site and between women and men. For colorectal cancer, epidemiological studies suggest that the association with height may be stronger for women than for men. We used data from over 10,000 patients with colorectal cancer and over 10,000 population-based controls and conducted multiple analyses, including using Mendelian randomization (which incorporates genomic data with traditional approaches) to overcome potential issues of confounding and bias in observational studies, to further examine the association between height and risk of colorectal cancer. Overall, we found that taller height was associated with increased risk of colorectal cancer (8% increased risk per 10cm increase in height). When we examined women and men separately, our results strongly suggest that height is causally associated with colorectal cancer risk for women, whereas there was weaker evidence for a causal association between height and colorectal cancer risk for men.
Alcohol, Author Interviews, BMJ, Heart Disease, Women's Heart Health / 27.05.2015

Alexandra Gonçalves, MD, PhD Postdoctoral Research Fellow Cardiovascular Department Brigham and Women's Hospital Boston, MA 02115MedicalResearch.com Interview with: Alexandra Gonçalves, MD, PhD Postdoctoral Research Fellow Cardiovascular Department Brigham and Women's Hospital Boston, MA 02115 MedicalResearch.com: What is the background for this study? Dr. Gonçalves: Excessive alcohol consumption is associated with alcoholic cardiomyopathy, while light to moderate drinking might have benefits in the risk of heart failure (HF). However, the cardiovascular mechanisms and the alcohol dosage associated with risks or potential benefits are uncertain. Furthermore, the variation in the toxic and protective effects of alcohol by sex remains controversial, as women may be more sensitive than men to the toxic effects of alcohol on cardiac function, developing alcoholic cardiomyopathy at a lower total lifetime dose of alcohol compared to men. In this study we assessed the associations between alcohol intake and cardiac structure and function by echocardiography, in elderly men and women in the large, community-based Atherosclerosis Risk in Communities (ARIC) Study. MedicalResearch.com: What are the main findings? Dr. Gonçalves: We studied 4466 participants (76±5 years and 60% women) with alcohol consumption ascertained, who underwent transthoracic echocardiography. Participants were classified into 4 categories based on self-reported alcohol intake: non-drinkers, drinkers of up to 7 drinks per week, ?7 to 14 and ? 14 drinks per week. In both genders, increasing alcohol intake was associated with larger left ventricular (LV) diastolic and systolic diameters and larger left atrial diameter. In men, increasing alcohol intake was associated with greater LV mass and higher E/E’ ratio. In women, increasing alcohol intake was associated with lower LV ejection fraction.
Author Interviews, Gender Differences, Heart Disease, UCSD, Women's Heart Health / 17.03.2015

MedicalResearch.com Interview with: Raffaele Bugiardini, M.D. Professor of Cardiology University of Bologna Medical Research: What is the background for this study? What are the main findings? Dr. Bugiardini: Our analysis differs from previous reports of outcomes following STEMI because prior studies have not looked at sex differences in outcomes adjusted for time from symptom onset to hospital presentation and subsequent utilization of cardiac revascularization procedures, and rates of revascularization are typically significantly lower in women compared with men Our study is the first to look at the relationship between delays and outcomes.
Author Interviews, Gender Differences, Heart Disease, Women's Heart Health / 03.03.2015

Saskia Haitjema MD PhD candidate Division Heart and Lung, Laboratory of Experimental Cardiology University Medical Center UtrechtMedicalResearch.com Interview with: Saskia Haitjema MD PhD candidate Division Heart and Lung, Laboratory of Experimental Cardiology University Medical Center Utrecht Medical Research: What is the background for this study? What are the main findings? Response: Although cardiovascular diseases are often considered a disease of men, more women than men die each year of cardiovascular diseases. Sex-differences are increasingly being researched and acknowledged. For treatment and prognosis of coronary artery disease, however, many discrepancies exist between studies that investigated sex-differences. For example, it remains unclear whether the observed differences in the outcome after coronary artery bypass grafting (CABG) are due to a different risk burden between men and women or whether female sex is an independent risk factor. In a group of 2553 patients followed up during a median of 2.5 years after CABG we found an increased risk for worse outcome in women versus men. We found a strong indication for female sex as an independent risk factor, but lacked power to definitively prove th