Stem cell tourism and future stem cell tourists: policy and ethical implications

Stem cell tourism is a small but growing part of the thriving global medical tourism marketplace. Much stem cell research remains at the experimental stage, with clinical trials still uncommon. However, there are over 700 clinics estimated to be operating in mostly developing countries--from Costa Rica and Argentina to China, India and Russia--that have lured many patients, mostly from industrialized countries, driven by desperation and hope, which in turn continue to fuel the growth of such tourism. While much research has focused on such dimensions as the promotions that allow such businesses to make their services known, media coverage, some patient research, and regulatory conditions for developing country clinics, little attention has been paid to the non-affected members of the general population, the future potential users of such services. This empirical study based on five focus group discussions with a diverse group of healthy adults in a Canadian city, explored participant views of patients who use stem cell tourism services, the likelihood they would avail themselves of such services if they were to suffer similar illnesses, and the conditions under which they might do so, and the impact that admonitions and advice from international expert bodies might have on their decisions. Our findings suggest that these healthy adults are sympathetic to the drivers of hope and desperation, and, despite cautions about research limitations, may seek such treatments themselves under similar conditions. These findings are discussed in the context of the policy and ethical issues raised by this form of medical tourism.     

Medical Tourism: A Cost or Benefit to the NHS?

‘Medical Tourism’ – the phenomenon of people travelling abroad to access medical treatment - has received increasing attention in academic and popular media. This paper reports findings from a study examining effect of inbound and outbound medical tourism on the UK NHS, by estimating volume of medical tourism and associated costs and benefits. A mixed methods study it includes analysis of the UK International Passenger Survey (IPS); interviews with 77 returning UK medical tourists, 63 policymakers, NHS managers and medical tourism industry actors policymakers, and a review of published literature. These informed costing of three types of treatments for which patients commonly travel abroad: fertility treatment, cosmetic and bariatric surgery. Costing of inbound tourism relied on data obtained through 28 Freedom-of-Information requests to NHS Foundation Trusts. Findings demonstrate that contrary to some popular media reports, far from being a net importer of patients, the UK is now a clear net exporter of medical travellers. In 2010, an estimated 63,000 UK residents travelled for treatment, while around 52,000 patients sought treatment in the UK. Inbound medical tourists treated as private patients within NHS facilities may be especially profitable when compared to UK private patients, yielding close to a quarter of revenue from only 7% of volume in the data examined. Costs arise where patients travel abroad and return with complications. Analysis also indicates possible savings especially in future health care and social costs averted. These are likely to be specific to procedures and conditions treated. UK medical tourism is a growing phenomenon that presents risks and opportunities to the NHS. To fully understand its implications and guide policy on issues such as NHS global activities and patient safety will require investment in further research and monitoring. Results point to likely impact of medical tourism in other universal public health systems.     

Changes in perceptions of quality of, and access to, services among clients of a fractional franchise network in Nepal

With declining levels of international donor funding for financing reproductive health programmes, developing country governments and international donors are looking towards private sector strategies to expand the supply of quality reproductive health services. One of the challenges of a health franchise is to improve the quality of services provided by independent private practitioners. Private providers are more likely to abide by the quality standards set by a franchiser if they see a financial benefit resulting from franchise participation. This study was conducted to measure whether (a) there were improvements in perceived quality of care and perceived access to health facilities once these facilities became part of a franchise and (b) improvements in perceived quality and perceived access were associated with increased client loyalty to franchised clinics. Franchisees were given basic reproductive health training for seven days and services marketing training for two days. Exit interviews were conducted with male and female clients at health facilities. A pre-test measurement was taken in April 2001, prior to the start of project activities. A post-test measurement was taken in February/March 2002, about 9 months after the pre-test. Multilevel regression analysis, which takes the hierarchical structure of the data into account, was used for the analysis. After taking provider-level variation into account and controlling for client characteristics, the analyses showed significant improvements in perceived quality of care and perceived access to services. Private provider participation in a franchise network helps improve client perceptions of quality of, and access to, services. Improvements in client perceptions of quality and access contribute to increased client loyalty to franchised clinics. Once increased client loyalty translates into higher client volumes, providers are likely to see the benefits of franchise participation. In turn, this should lead to increased provider willingness to remain part of the franchise and to abide by the standards of quality set by the franchiser.     

Using and joining a franchised private sector provider network in Myanmar

BACKGROUND: Quality is central to understanding provider motivations to join and remain within a social franchising network. Quality also appears as a key issue from the client's perspective, and may influence why a client chooses to use a franchised provider over another type of provider. The dynamic relationships between providers of social franchising clinics and clients who use these services have not been thoroughly investigated in the context of Myanmar, which has an established social franchising network. This study examines client motivations to use a Sun Quality Health network provider and provider motivations to join and remain in the Sun Quality Health network. Taken together, these two aims provide an opportunity to explore the symbiotic relationship between client satisfaction and provider incentives to increase the utilization of reproductive health care services. METHODS AND FINDINGS: Results from a series of focus group discussions with clients of reproductive health services and franchised providers shows that women chose health services provided by franchised private sector general practitioners because of its perceived higher quality, associated with the availability of effective, affordable, drugs. A key finding of the study is associated with providers. Provider focus group discussions indicate that a principle determinate for joining and remaining in the Sun Quality Health Network was serving the poor.     

TAX-SUPPORTED MEDICAL CARE FOR CALIFORNIA'S CHILDREN—Where Should It Be Going?

The multiplication of separate governmental agencies providing health services to California''s children, the increasing difficulties in staffing tax-supported health agencies and the recent studies of the quality of care under these programs, have all pointed to an urgent need for prompt decisions on certain basic questions about the function of tax-supported medical care for children of dependent families.Fourteen separate kinds of health services are currently provided through public funds at an annual cost to California taxpayers of $52,000,000. These funds underwrite an uncoordinated, fragmented, patchwork quilt of medical care for some 500,000 children. Coordination and integration of these services through “one door” with uniform eligibility requirements and maximum utilization of private physicians'' services that meet appropriate standards is needed now. California physicians have an urgent responsibility to provide leadership in the development of more effective and more economical organization and distribution of higher quality medical care services for California''s children dependent on public support.     

Outreach Syphilis Testing Services by Different Health Providers to Female Sex Workers in Southern China

Health providers have played important roles on delivering prevention and care services to control syphilis in China. The current study was aimed to evaluate the performance of different health providers in providing outreach syphilis testing services to female sex workers (FSWs). The current study carried out during April to August 2009 in Liuzhou was aimed to investigate the services delivered by two different types of clinics in China. A total of 1,808 FSWs recruited from sex work venues were included in the study. Prevalence of positive syphilis test (6.4%) among FSWs accessed by the local center for disease control outreach teams (CDC teams) was significantly lower than that (9.3%) among FSWs accessed by the local reproductive health hospital outreach teams (RHH teams). As compared with CDC teams, RHH teams had more FSWs to be successfully referred to the designated STD clinics for further syphilis confirmation and intervention (85.7% vs. 26.7%, P<0.001). These findings indicate that RHH teams may be more efficient than CDC teams to provide outreach-based services to FSWs. Participation of the reproductive health providers or other medical facilities in outreach services to FSWs should be considered in developing intervention programs in China.     

The "amazing" fertility decline: Islam, economics, and reproductive decision making among working-class Moroccan women

Often it is understood that Islam prohibits family planning because the Qur'an does not explicitly address contraception. Public health and development officials have recently congratulated the Muslim world for decreases in fertility given the supposed constraints placed on reproductive healthcare by Islam, while popular culture writers have warned the West of threats by young Muslims if the population goes uncontrolled. This article draws on data collected through interviews with working-class women seeking reproductive healthcare at clinics in Rabat, Morocco, and with medical providers to challenge the link between Islamic ideology and reproductive practices and the correlation among Islam, poverty, and fertility. Morocco, a predominantly Muslim country, has experienced a dramatic decrease in fertility between the 1970s and today. I argue that patients and providers give new meanings to modern reproductive practices and produce new discourses of reproduction and motherhood that converge popular understandings of Islam with economic conditions of the Moroccan working class.     

The center-satellite system for the wide-scale distribution of genetic counseling services.

A 6-year experience with a center-satellite system for the provision of comprehensive genetic counseling services to a large geographical area is described. A series of 12 satellite genetic clinics established throughout northern and central California have brought genetic counseling services to within a 2-hour drive for most patients. These satellite clinics are largely organized by local groups (such as National Foundation-March of Dimes chapters and county health departments) but are backed by the personnel and resources of the center at the University of California, San Francisco. Assistance is generally provided by county public health nurses who collect medical records from referring physicians and pedigrees from the family. Specimens for cytogenetic or special biochemical studies are brought back to the center, but, if possible, other laboratory determinations, radiological investigations, and specialty consultations are obtained locally. Follow-up counseling may be provided by the public health nurses, and a written summary is sent to each patient or family. The socioeconomic spectrum of the patients seen at the satellite clinics is much broader than at the central clinic, and the establishment of a satellite clinic results in a great increase in the number of cases seen from the area in which it is located. Physician time per patient and cost of services per patient are substantially the same in both central and satellite clinics. Based on population figures applicable to the state of California, it is estimated that approximately 60-70 comprehensive counseling centers, each with up to 15 satellites, could adequately provide for the foreseeable genetic counseling needs of the United States.     

The failure of the 1976 swine influenza immunization program

The program to immunize 210 million Americans against swine flu failed. It set back the Federal government''s relations with state health agencies, private physicians, pharmaceutical manufacturers, and the insurance industry. It increased mistrust of immunization programs and of government health programs in general.The well-intentioned plan had far-reaching consequences because its scope and the speed with which it was implemented were overreactions to the threat. Its size magnified every one of its faults, legal, medical and political. Organizational and scientific capacity were less than expected. Local health agencies could not administer the program with the inadequate funds from HEW and pharmaceutical companies could not produce a safe, effective children''s vaccine.Because of the urgency given the program, Congress neglected the opposition of consumer advocates and state health officials, and did not spend time trying to include immunization against childhood disease in the swine flu program.The failure illustrates the dangers of hasty decisions, of considering only direct medical costs and benefits and not social and political effects on health policy, of launching a public health program whose scientific basis is weak and whose administrative requirements are untested.     

Relationship between Body Mass Index and the Use of Healthcare Services in Australia

Objective: To examine the relationship between body mass index (BMI) and the use of medical and preventive health services. Research Methods and Procedures: This study involved secondary analysis of weighted data from the Australian 1995 National Health Survey. The study was a population survey designed to obtain national benchmark information about a range of health‐related issues. Data were available from 17,033 men and 17,174 women, ≥20 years or age. BMI, based on self‐reported weight and height, was analyzed in relation to the use of medical services and preventive health services. Results: A positive relationship was found between BMI and medical service use, such as medication use, visits to hospital accident and emergency departments (for women only); doctor visits, visits to a hospital outpatient clinics; and visits to other health professionals (for women only). A negative relationship was found in women between BMI and preventive health services. Underweight women were found to be significantly less likely to have Papanicolaou smear tests, breast examinations, and mammograms. Discussion: This research shows that people who fall outside the healthy weight range are more likely to use a range of medical services. Given that the BMI of industrialized populations appears to be increasing, this has important ramifications for health service planning and reinforces the need for obesity prevention strategies at a population level.     

The economics of clinical genetics services. IV. Financial impact of outpatient genetic services on an academic institution.

Those clinical genetic services that do not involve laboratory tests or procedures--i.e., the "cognitive" services such as diagnosis, management, and counseling--are labor-intensive, time-consuming, and not self-supporting. However, as a result of an evaluation at a genetics clinics, a patient will often receive other services at the same medical center. The full economic impact of the genetics clinic may be underappreciated. Therefore, at one medical center we examined (a) three settings that delivered genetics services and (b) two specialty clinics providing services to children with genetics conditions; and we calculated charges and payments for an unselected, consecutive group of outpatients. The results showed that cognitive genetics services accounted for a variable, but generally low, percentage of both the professional (generally physicians') and total charges accumulated by patients as a consequence of their visit to the genetics clinic. With laboratory and procedural charges included, patients seen in general genetics clinics (or their insurance plans) paid up to three times as much to the medical center and to its health professionals as to the genetics professional. These data confirm that clinical genetics services, while not generating enough income to cover their own costs, bring considerable revenue to the medical center. This fact alone should prove useful to the director of clinical genetics programs when they are negotiating finances with institutional administrators.     

上海市医疗机构基因临床研究与应用的现状分析

?????? 目的 分析上海市基因临床研究与应用中存在或可能存在的伦理问题。方法 对上海市22所医疗机构进行问卷调查,并对相关人员进行关键知情者访谈。结果 被调查的上海市医疗机构中有7所开展基因工作,2011年公立医院基因检测平均服务量比2009年增长1.75倍;31%的公立医院从事基因工作的人员在近一年内参加过伦理培训,体检机构未向员工提供伦理培训;3所开展基因检测的机构未要求签署知情同意书。结论 上海市基因临床研究与应用发展较快但应用不广,应进一步促进基因检测技术的临床应用,完善基因临床应用的伦理规范。     

Medical Students’ Attitudes toward Abortion Education: Malaysian Perspective

Background

Abortion is a serious public health issue, and it poses high risks to the health and life of women. Yet safe abortion services are not readily available because few doctors are trained to provide such services. Many doctors are unaware of laws pertaining to abortion. This article reports survey findings on Malaysian medical students’ attitudes toward abortion education and presents a case for including abortion education in medical schools.

Methods and Results

A survey on knowledge of and attitudes toward abortion among medical students was conducted in two public universities and a private university in Malaysia in 2011. A total of 1,060 students returned the completed questionnaires. The survey covered about 90% of medical students in Years 1, 3, and 5 in the three universities. About 90% of the students wanted more training on the general knowledge and legal aspects of abortion, and pre-and post-abortion counseling. Overall, 75.9% and 81.0% of the students were in favor of including in medical education the training on surgical abortion techniques and medical abortion, respectively. Only 2.4% and 1.7% were opposed to the inclusion of training of these two methods in the curriculum. The remaining respondents were neutral in their stand. Desire for more abortion education was associated with students’ pro-choice index, their intention to provide abortion services in future practice, and year of study. However, students’ attitudes toward abortion were not significantly associated with gender, type of university, or ethnicity.

Conclusions

Most students wanted more training on abortion. Some students also expressed their intention to provide abortion counseling and services in their future practice. Their desire for more training on abortion should be taken into account in the new curriculum. Abortion education is an important step towards making available safe abortion services to enable women to exercise their reproductive rights.     

Hunter-gatherer energetics and fertility: A reassessment of the !Kung San

This paper examines the question of why the total fertility rate of the !Kung San hunter-gatherers of the Northern Kalahari desert is as low as 4.69 births. When the intermediate variables involved are examined through the employment of a reproductive equation, it becomes clear that low fecundity is a major issue. Arguments offered previously to explain the low fertility of !Kung women, depending on factors such as nutrition, health status, and lactational practices are insufficient. Drawing upon recent data from sports medicine and endocrinology, I suggest that the pattern of San female energetics in their gathering and subsistence routine has a direct effect upon their fecundity. Such a correlation between activity patterns, endocrine function, and reproductive capacity may also be important for understanding the fertility of other mobile hunter-gatherer groups.     

Women's health. The childbearing years and after.

Health and development planners have tended to see women primarily in context of their reproductive role. As a result, solutions to women''s health needs have been restricted to expanding and improving maternal and child health systems. There has recently been a major shift in direction, largely because of the influence of the world conference on population and development held in Cairo in 1994. Dr Guiseppe Benagiano, director of the special programme of research, development and research training in human reproduction based at the WHO, says, "We need to remind ourselves constantly that reproductive health is not simply a biomedical issue but one with serious implications for our general health and by extension, for all our efforts in human social and economic development." The 1993 world development report on health identified the lack of a clear strategy for engaging women in health care and suggested that child health services, prenatal care, treatment of sexually transmitted diseases, and family planning services should be provided jointly at convenient times. In an example of this, the Chilean Institute of Reproductive Medicine now offers integrated family planning services at the same time as child health services, and Thailand is experimenting with mobile health clinics to reach women in their homes. As the proportion of elderly women increases, old age is increasingly being seen as a female issue. With the impact of urbanisation and industrialisation, more of these women are living isolated lives, often suffering from chronic debilitating diseases. In his opening statement to the global commission on women''s health in April 1995 which focused on health conditions of women in old age, Dr Hiroshi Nakajima, the WHO''s director general, said: "Our goal should not be solely to extend lives in the physical sense, but to ensure that the added years are worth living."     

Barriers in the mind: promoting an economic case for mental health in low- and middle-income countries

In recent years, policy makers in high-income countries have placed an increasing emphasis on the value of maintaining good mental health, recognizing the contribution that this makes to quality of life, whilst ever more mindful of the socio-economic consequences of poor mental health. The picture in many other parts of the world is much less encouraging; policy attention and resources are still directed largely at communicable diseases. We reflect on some of the challenges faced in these countries and outline the role that economic evidence could play in strengthening the policy case for investment in mental health. Clearly this should include assessment of the economic impact of strategies implemented outside, as well as within the health sector. The ways in which mental health services are delivered is also of critical importance. Non-governmental organizations (NGOs) have long been shown to be key stakeholders in the funding, coordination and delivery of these services in high-income countries. Their role in low- and middle-income countries, where infrastructure and policy focus on mental health are more limited, can be even more vital in overcoming some of the barriers to the development of mental health policy and practice.     

Population and abortion policies in China: Their impact on minority nationalities

The history of abortion in China is closely linked to the evolution of the country's population policy over the past four decades. Abortion in China has been legal since 1953 and is widely available through services offered by the country's national family planning program. In 1971, following the uncertain period of the Cultural Revolution (1965–1968), the government of China, confronting the reality of its population size — which in 1970 was estimated by the United Nations at 800 million people — decided to make a concerted effort to lower demographic growth by means of an effective birth planning campaign and services, backed up with legal and safe abortion. Within a decade, in 1979, China strengthened its policy and imposed on the population a reproductive norm allowing for only one child, known as the One-Child Family Policy. Ethnic minorities were at first exempt from demographic policies but more recently pressure has been increasingly applied to them to control their fertility. Abortion is now prevalent among nearly all Chinese ethnic minorities. Because of their remoteness and less favorable socio-economic circumstances, minorities lack access to quality services that would lower or make abortion unnecessary. The paper represents an effort to reverse the gap and confusion in the existing literature on ethnic group response to population and family planning policies in China.     

Widowhood, illegitimacy, marital reproduction and female longevity in a rural Spanish population

Using data from parish and civil registers in a rural community in northwest Spain (Los Nogales), family reconstitution provided 1502 complete reproductive histories, of which 584 corresponded to first marriages of women dying after their 50th birthday. A homogeneous sample consisting of women married in the period 1877–1899 (N = 311) provided information concerning their reproductive performance, including ages at first and last maternity and number of children born alive and surviving, which was related to the mother's post-menopausal longevity, also considering premarital fertility and her marital status (widow/married). The results obtained indicate that mothers with a lower proportion of children dying before the first birthday and the age of 15 (mainly males) have a greater post-reproductive longevity. Moreover, women with a more protracted end to their reproductive period and greater fertility live for more years beyond their 50th birthday. These results do not prove a causality between maternal longevity and more successful reproduction; instead, they are indicative of a holistic condition of health. A wide spectrum of favorable biological and environmental factors will have positive consequences for a woman's life trajectory, affecting both her reproductive performance and her own likelihood of surviving.