Vol. 1 - Pages 15.1-15.89 (Printed Version)
Health Protection and
Promotion
WOMEN’S HEALTH
Patricia A. Last
There is a common misperception that, outside of
reproductive differences, female and male workers will be similarly affected by
workplace health hazards and attempts to control them. While women and men do
suffer from many of the same disorders, they differ physically, metabolically,
hormonally, physiologically and psychologically. For example, women’s smaller
average size and muscle mass dictate special attention to the fitting of
protective clothing and devices and the availability of properly designed hand
tools, while the fact that their body mass is usually smaller than that of men
makes them more susceptible, on average, to the effects of alcohol abuse on the
liver and the central nervous system.
They also differ in the types of job they hold, in the
social and economic circumstances that influence their lifestyles, and in their
participation in and response to health promotion activities. Although there
have been some recent changes, women are still more likely to be found in jobs
that are stultifyingly routine and in which they are exposed to repetitive
injury. They suffer from pay inequity and are much more likely than men to be
burdened with homemaking responsibilities and the care of children and elderly
dependants.
In industrialized countries women have a longer life
expectancy than men; this applies to every age group. At age 45, a Japanese
woman may expect to live on average another 37.5 years, and a 45-year-old
Scottish woman another 32.8 years, with women from most of the other countries
of the developed world falling between these limits. These facts lead to an
assumption that women are, therefore, healthy. There is a lack of awareness that
these “extra” years are frequently marred by chronic illness and disability
much of which is preventable. Many women know far too little about the health
risks they face and, therefore, about the measures they can take to control
those risks and protect themselves against serious disease and injury. For
example, many women are rightfully concerned about breast cancer but ignore the
fact that heart disease is by far the major cause of death in women and that,
owing primarily to the increase in their cigarette smoking—which is also a
major risk factor for coronary artery disease—the incidence of lung cancer
among women is increasing.
In the United States, a 1993 national survey (Harris
et al. 1993), involving interviews of more than 2,500 adult women and 1,000
adult men, confirmed that women suffer from serious health problems and that
many do not receive the care they need. Between three and four out of ten
women, the survey found, are at risk for undetected treatable disease because
they are not receiving appropriate clinical preventive services, largely
because they lack health care insurance or because their doctors never
suggested that appropriate tests were available and should be sought.
Furthermore, a substantial number of the American women surveyed were not happy
with their personal physicians: four out of ten (twice the proportion of men)
said their physicians “spoke down” to them and 17% (compared to 10% of men) had
been told that their symptoms were “all in the head”.
While overall rates of mental illness are roughly the
same for men and women, the patterns are different: women suffer more from
depression and anxiety disorders while drug and alcohol abuse and antisocial
personality disorders are more common among men (Glied and Kofman 1995). Men are
more likely to seek and receive care from mental health specialists while women
are more often treated by primary care physicians, many of whom lack the
interest if not the expertise to treat mental health problems. Women,
especially older women, receive a disproportionate share of the prescriptions
for psychotropic drugs, so that concern has arisen that these drugs are
possibly being overutilized. All too often, difficulties stemming from
inordinate levels of stress or from problems that are preventable and treatable
are explained away by health professionals, family members, supervisors and
co-workers, and even by women themselves, as being reflective of the “time of
the month” or “change of life”, and, therefore, go untreated.
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These circumstances are compounded by the assumption
that women—young and old alike—know all there is to know about their bodies and
how they function. This is far from the truth. There exists widespread
ignorance and uncritically accepted misinformation. Many women feel ashamed to
reveal their lack of knowledge and are being needlessly worried by symptoms
that are in fact either “normal” or simply explained.
As women constitute some 50% of the workforce in a
large section of the employment arena, and considerably more in some service
industries, the consequences of their preventable and correctable health
problems levy a significant and avoidable toll on their well-being and
productivity and on the organization as well. That toll may be considerably
reduced by a worksite health promotion programme designed for women.
Worksite Health Promotion for
Women
A good deal of health information is provided by
newspapers and magazines and on television but much of that is incomplete,
sensationalized or geared to the promotion of particular products or services.
Too often, in reporting on current medical and scientific advances, the media
raise more questions than they answer and even cause needless anxiety. Health
care professionals in hospitals, clinics and private offices often fail to make
sure that their patients are properly educated about the problems they present,
to say nothing of taking the time to inform them about important health issues
unrelated to their symptoms.
A properly designed and administered worksite health
promotion programme should provide accurate and complete information,
opportunities to ask questions either in group or individual sessions, clinical
preventive services, access to a variety of health promotion activities and
counselling about adjustments that may prevent or minimize distress and
disability. The worksite offers an ideal venue for the sharing of health
experiences and information, particularly when they are relevant to
circumstances encountered on the job. One can also take advantage of the peer
pressure that is present in the workplace to provide workers with additional
motivation for participating and persisting in health promoting activities and
in maintaining a healthful lifestyle.
There is a variety of approaches to programming for
women. Ernst and Young, the large accounting firm, offered its London employees
a series of Health Seminars for Women conducted by an outside consultant. They
were attended by all grades of staff and were well received. The women who
attended were secure in the format of the presentations. As an outsider, the
consultant posed no threat to their employment status, and together they
cleared up many areas of confusion about women’s health.
Marks and Spencer, a major retailer in the United
Kingdom, conducts a programme through its in-house medical department using
outside resources to provide services to employees in their many regional
worksites. They offer screening examinations and individual advice to all their
staff, together with an extensive range of health literature and videotapes,
many of which are produced in-house.
Many companies use independent health advisers outside
the company. An example in the United Kingdom is the service provided by the
BUPA (British United Provident Association) Medical Centres, who see many
thousands of women through their network of 35 integrated but geographically
scattered units, supplemented by their mobile units. Most of these women are
referred through their employers’ health promotion programmes; the remainder
come independently.
BUPA was probably the first, at least in the United
Kingdom, to establish a women’s health centre dedicated to preventive services
exclusively for women. Hospital-based and free-standing women’s health centres
are becoming more common and are proving attractive to women who have not been
well served by the prevailing health care system. In addition to providing
prenatal and obstetrical care, they tend to offer broad-ranging primary care,
with most placing particular emphasis on preventive services.
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The National Survey of Women’s Health Centers,
conducted in 1994 by researchers from the Johns Hopkins School of Hygiene and
Public Health with support from the Commonwealth Foundation (Weisman 1995),
estimated that there are 3,600 women’s health centres in the United States, of
which 71% are reproductive health centres providing primarily routine
outpatient gynaecological examinations, Pap tests and family planning services.
They also provide pregnancy tests, abortion counselling (82%) and abortions (50%),
screening and treatment for sexually transmitted diseases, breast examinations
and blood pressure checks.
Twelve per cent are primary care centres (these
include women’s college health services) which provide basic well-woman and
preventive care including periodic physical examinations, routine
gynaecological examinations and Pap tests, diagnosis and treatment of menstrual
problems, menopausal counselling and hormone replacement therapy, and mental
health services, including drug and alcohol abuse counselling and treatment.
Breast centres constitute 6% of the total (see below),
while the remainder are centres providing various combinations of services.
Many of these centres have demonstrated interest in contracting to provide
services to female employees of nearby organizations as part of their worksite
health promotion programmes.
Regardless of the venue, the success of worksite
health promotion programming for women hinges not only on the reliability of
the information and services offered but, more important, on the manner in
which they are presented. The programmes must be sensitized to women’s
attitudes and aspirations as well as to their concerns and, while being
supportive, they should be free of the condescension with which these problems
are so often addressed.
The remainder of this article will focus on three
categories of problems regarded as particularly important health concerns for
women—menstrual disorders, cervical and breast cancer and osteoporosis.
However, in addressing other health categories, the worksite health promotion
programme should ensure that any other problems of particular relevance for
women will not be overlooked.
Menstrual Disorders
For the great majority of women, menstruation is a
“natural” process that presents few difficulties. The menstrual cycle may be
disturbed by a variety of conditions which may cause discomfort or concern for
the employee. These may lead her to take sick absence on a regular basis, often
reporting a “cold” or “sore throat” rather than a menstrual problem, especially
if the absence certificate is to be submitted to a male manager. However, the
absence pattern is obvious and referral to a qualified health professional may
resolve the problem rapidly. Menstrual problems that may affect the workplace
include amenorrhoea, menorrhagia, dysmenorrhoea, the premenstrual syndrome
(PMS) and menopause.
Amenorrhoea
While amenorrhoea may create concern, it does not
ordinarily affect work performance. The most common cause of amenorrhoea in
younger women is pregnancy and in older women it is menopause or a
hysterectomy. However, it may also be attributable to the following
circumstances:
·
Poor
nutrition or underweight. The reason for poor nutrition may be socioeconomic in
that little food is available or affordable, but it may also be the result of
self-starvation related to eating disorders such as anorexia nervosa or
bulimia.
·
Excessive
exercise. In many developed countries. women train excessively
in physical fitness or sports programmes. Even though their food intake may be
adequate, they may have amenorrhoea.
·
Medical
conditions. Problems arising from hypothyroidism or other
endocrine disorders, tuberculosis, anaemia from any cause and certain serious,
life-threatening diseases can all cause amenorrhoea.
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·
Contraceptive
measures. Medications containing progesterone only will
commonly lead to amenorrhoea. It should be noted that sterilization without
öphorectomy does not cause a woman’s periods to stop.
Menorrhagia
In the absence of any objective measure of menstrual
flow, it is commonly accepted that any flow of menses which is heavy enough to
interfere with a woman’s normal day-to-day activities, or which leads to
anaemia, is excessive. When the flow is heavy enough to overwhelm the normal
circulating anti-clotting factor, the woman with “heavy periods” may complain
of passing clots. Inability to control the blood flow by any normal sanitary
protection can lead to considerable embarrassment in the workplace and may lead
to a pattern of regular, monthly one- or two-day absences.
Menorrhagia may be caused by uterine fibroids or
polyps. It can also be caused by an intrauterine contraceptive device (IUD)
and, rarely, it may be the first indication of a severe anaemia or other
serious blood disorder such as leukaemia.
Dysmenorrhoea
Although the vast majority of menstruating women
experience some discomfort at the time of menstruation, only a few have pain
sufficient to interfere with normal activity and, thus, require referral for
medical attention. Again, this problem may be suggested by a pattern of regular
monthly absences. Such difficulties associated with menstruation may for
certain practical purposes be classified thus:
1. Primary dysmenorrhoea. Young women
with no evidence of disease may suffer pain on the day before or on the first
day of their period that is serious enough to induce them to take time off from
work. Although no cause has been found, it is known to be associated with
ovulation and, hence, can be prevented by the oral contraceptive pill or by
other medication which prevents ovulation.
2. Secondary dysmenorrhoea. The onset
of painful periods in a woman in her middle thirties or later suggests pelvic
pathology and should be fully investigated by a gynaecologist.
It should be noted that some over-the-counter or
prescribed analgesics taken for dysmenorrhoea may cause drowsiness and can
present a problem for women working in jobs that require alertness to
occupational hazards.
Premenstrual syndrome
Premenstrual syndrome (PMS), a combination of physical
and psychological symptoms experienced by a relatively small percentage of
women during the seven or ten days prior to menstruation, has developed its own
mythology. It has falsely been credited as the cause of women’s so-called
emotionalism and “flightiness”. According to some men, all women suffer from
it, while ardent feminists claim that no women have it. In the workplace, it
has improperly been cited as a rationale for keeping women out of positions
requiring decision making and the exercise of judgement, and it has served as a
convenient excuse for denying women promotion to managerial and executive
levels. It has been blamed for women’s problems with interpersonal relations
and, indeed, in England it has provided the grounds for pleas of temporary
insanity that enabled two separate female defendants to escape charges of
murder.
The physical symptoms of PMS may include abdominal
distention, breast tenderness, constipation, sleeplessness, weight gain due to
increased appetite or to sodium and fluid retention, fine-movement clumsiness
and inaccuracy in judgement. The emotional symptoms include excessive crying,
temper tantrums, depression, difficulty in making decisions, an inability to
cope in general and a lack of confidence. They always occur in the premenstrual
days, and are always relieved by the onset of the period. Women taking the
combined oral contraceptive pill and those who have had oophorectomies rarely
get PMS.
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The diagnosis of PMS is based on the history of its
temporal relationship to menstrual periods; in the absence of definitive
causes, there are no diagnostic tests. Its treatment, the intensity of which is
determined by the intensity of the symptoms and their effect on normal
activities, is empirical. Most cases respond to simple self-help measures which
include abolishing caffeine from the diet (tea, coffee, chocolate and most cola
soft drinks all contain significant amounts of caffeine), frequent small
feedings to minimize any tendency to hypoglycaemia, restricting sodium intake
to minimize fluid retention and weight gain, and regular moderate exercise.
When these fail to control the symptoms, physicians may prescribe mild
diuretics (for two to three days only) that control sodium and fluid retention
and/or oral hormones that modify ovulation and the menstrual cycle. In general,
PMS is treatable and should not represent a significant problem to women in the
workplace.
Menopause
Menopause reflecting ovarian failure may occur in
women in their thirties or may be postponed to well beyond the age of 50; by
the age of 48, about half of all women will have experienced it. The actual
time of the menopause is influenced by general health, nutrition and familial
factors.
The symptoms of the menopause are diminished frequency
of periods usually coupled with scanty menstrual flow, hot flushes with or
without night sweats, and a diminution in vaginal secretions, which may cause
pain during sexual intercourse. Other symptoms frequently attributed to the
menopause include depression, anxiety, tearfulness, lack of confidence,
headaches, changes in skin texture, loss of sexual interest, urinary
difficulties and sleeplessness. Interestingly, a controlled study involving a
symptom questionnaire administered to both men and women showed that a
significant portion of these complaints were shared by men of the same age
(Bungay, Vessey and McPherson 1980).
The menopause, coming as it does at about the age of
50, may coincide with what has been called the “mid-life transition” or the
“mid-life crisis”, terms coined to denote collectively the experiences which
seem to be shared by both men and women in their middle years (if anything,
they appear to be more common among men). These include loss of purpose,
dissatisfaction with one’s job and with life in general, depression, waning
interest in sexual activity and a tendency to diminished social contacts. It
may be precipitated by the loss of spouse or partner through separation or
death or, as regards one’s job, by failure to win an expected promotion or by
separation, whether by termination or voluntary retirement. In contrast to
menopause, there is no known hormonal basis for the mid-life transition.
Particularly in women, this period may be associated
with the “empty nest syndrome,” the sense of purposelessness that may be felt
when, their children having left the home, their whole perceived raison d’être seems to have been lost.
In such cases, the job and the social contacts in the workplace often provide a
stabilizing, therapeutic influence.
Like many of the other “female problems,” menopause
has developed its own mythology. Preparatory education debunking these myths
supplemented by sensitive supportive counselling will go far to preventing
significant dislocations. Continuing to work and maintaining her satisfactory
performance on the job may be of crucial value in sustaining a woman’s
well-being at this time.
It is at this point that the advisability of hormone
replacement therapy (HRT) needs to be considered. Currently the subject of some
controversy, HRT was originally prescribed to control menopausal symptoms if
they became excessively severe. While usually effective, the hormones commonly
used often precipitated vaginal bleeding and, more important, they were
suspected of being carcinogenic. As a result, they were prescribed only for
limited periods of time, just long enough to control the troublesome menopausal
symptoms.
HRT has no effect on the symptoms of the mid-life
transition. However, if a woman’s flushes are controlled and she can get a good
night’s sleep because her night sweats are prevented, or if she can respond to
lovemaking more enthusiastically because it is no longer painful, then some of
her other problems may be resolved.
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Today, the value of long-term HRT is increasingly
being recognized in maintaining the integrity of bone in women with
osteoporosis (see below) and in reducing the risk of coronary heart disease,
now the highest-ranking cause of death among women in industrialized countries.
Newer hormones, combinations and sequences of administration may eliminate the
occurrence of planned vaginal bleeding and there appears to be little or no
risk of carcinogenesis, even among women with a history of cancer. However,
because many physicians are strongly biased for or against HRT, women need to
be educated about its benefits and disadvantages so that they can participate
confidently in the decision about whether to use it or not.
Recently, calling to mind the millions of women “baby
boomers” (children born after the Second World War) who will be reaching the
age of menopause within the next decade, the American College of Obstetricians
and Gynecologists (ACOG) warned that staggering increases in osteoporosis and
heart disease could result unless women are better educated about menopause and
the interventions designed to prevent disease and disability and to prolong and
enhance their lives after menopause (Voelker 1995). ACOG president William C.
Andrews, MD, has proposed a three-pronged programme that includes a massive
campaign to educate physicians about the menopause, a “perimenopausal visit” to
a physician by all women over the age of 45 for a personal risk assessment and
in-depth counselling, and involvement of the news media in educating women and
their families about the symptoms of menopause and the benefits and risks of
treatments like HRT before women reach menopause. The worksite health promotion
programme can make a major contribution to such an educational effort.
Screening for Cervical and
Breast Disease
With regard to women’s needs, a health promotion
programme should either provide or, at least, recommend periodic screening for
cervical and breast cancer.
Cervical disease
Regular screening for precancerous cervical changes by
means of the Pap test is a well-established practice. In many organizations, it
is made available in the workplace or in a mobile unit brought to it,
eliminating the need for female employees to spend time travelling to a
facility in the community or visiting their personal physicians. The services
of a physician are not required in the administration of this procedure:
satisfactory smears may be taken by a well-trained nurse or technician. More
important is the quality of the reading of the smears and the integrity of the
procedures for record-keeping and reporting of the results.
Breast cancer
Although breast screening by mammography is widely
practised in almost all developed countries, it has been established on a
national basis only within the United Kingdom. Currently, over a million women
in the United Kingdom are screened, with each woman aged 50 to 64 having a
mammogram every three years. All the examinations, including any further
diagnostic studies needed to clarify abnormalities in the initial films, are
free of charge to the participants. The response to the offer of this
three-year cycle of mammography has been over 70%. Reports for the 1993-1994
period (Patnick 1995) show a rate of 5.5% for referral to further assessment;
5.5 women per 1,000 women screened were discovered to have breast cancer. The
positive predictive value for surgical biopsy was 70% in this programme,
compared to some 10% in programmes reported elsewhere in the world.
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The critical issues in mammography are the quality of
the procedure, with particular emphasis on minimizing radiation exposure, and
the accuracy of the interpretation of the films. In the United States, the Food
and Drug Administration (FDA) has promulgated a set of quality regulations
proposed by the American College of Radiology that, commencing October 1, 1994,
must be observed by the more than 10,000 medical units taking or interpreting
mammograms around the country (Charafin 1994). In accordance with the national
Mammography Standards Act (enacted in 1992), all mammography facilities in the
United States (except those operated by the Department of Veterans Affairs,
which is developing its own standards) had to be certified by the FDA as of
this date. These regulations are summarized in Figure 15.17 [HPP17FE].
A recent phenomenon in the United States is the
increase in the number of breast or breast health centres, 76% of which have
appeared since 1985 (Weisman 1995). They are predominantly hospital-affiliated
(82%); the others are primarily profit-making enterprises owned by physician
groups. About a fifth maintain mobile units. They provide outpatient screening
and diagnostic services including physical breast examinations, screening and
diagnostic mammography, breast ultrasound, fine-needle biopsy and instruction
in breast self-examination. Slightly more than one-third also offer treatment
for breast cancer. While primarily focussed on attracting self-referrals and
referrals by community physicians, many of these centres are making an effort
to contract with employer- or labour union-sponsored health promotion programmes
to provide breast screening services to their female participants.
Introducing such screening programmes into the
workplace can generate considerable anxiety among some women, particularly
those with personal or family histories of cancer and those found to have
“abnormal” (or inconclusive) results. The possibility of such non-negative
results should be carefully explained in presenting the programme, along with
the assurance that arrangements are in place for the additional examinations
needed to explain and to act upon them. Supervisors should be educated to
sanction absences by these women when the necessary follow-up procedures cannot
be expeditiously arranged outside of working hours.
Osteoporosis
Osteoporosis is a metabolic bone disorder, much more
prevalent in women than in men, that is characterized by a gradual decline in
bone mass leading to susceptibility to fractures which may result from
seemingly innocuous movements and accidents. It represents an important public
health problem in most developed countries.
The most common sites for fractures are the vertebrae,
the distal portion of the radius and the upper portion of the femur. All
fractures at these sites in older individuals should cause one to suspect
osteoporosis as a contributing cause.
While such fractures usually occur later in life,
after the individual has left the workforce, osteoporosis is a desirable target
for worksite health promotion programmes for a number of reasons: (1) the
fractures may involve retirees and add significantly to their medical care
costs, for which the employer may be responsible; (2) the fractures may involve
the elderly parents or in-laws of current employees, creating a dependant-care
burden that can compromise their attendance and work performance; and (3) the
workplace presents an opportunity to educate younger people about the eventual
danger of osteoporosis and to urge them to initiate the lifestyle changes that
can slow its progress.
There are two types of primary osteoporosis:
·
Post-menopausal, which is
related to loss of oestrogens and, hence, is more prevalent in women than in
men (ratio = 6:1). It is commonly found in the 50-to-70 age group and is
associated with vertebral fractures and Colles fractures (of the wrist).
·
Involutional, which
occurs mainly in those over the age of 70 and is only twice as common among
women than in men. It is thought to be due to age-related changes in vitamin D
synthesis and is associated chiefly with vertebral and femoral fractures.
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Both types may be present simultaneously in women. In
addition, in a small percentage of cases, osteoporosis has been attributed to a
variety of secondary causes including: hyperparathyroidism; the use of
corticosteroids, L-thyroxine, aluminium-containing antacids and other drugs; prolonged
bed rest; diabetes mellitus; the use of alcohol and tobacco; and rheumatoid
arthritis.
Osteoporosis may be present for years and even decades
before fractures result. It can be detected by well-standardized x-ray
measurements of bone density, calibrated for age and sex, and supplemented by
laboratory evaluation of calcium and phosphorus metabolism. Unusual
radiolucency of bone in conventional x rays may be suggestive, but such
osteopenia usually cannot be reliably detected until more than 30% of the bone
is lost.
It is generally agreed that screening asymptomatic
individuals for osteoporosis should not be employed as a routine procedure,
especially in worksite health promotion programmes. It is costly, not very
reliable except in the most well-staffed facilities, involves exposure to
radiation and, most important, does not identify those women with osteoporosis
who are most likely to have fractures.
Accordingly, although everyone is subject to some
degree of bone loss, the prevention programme for osteoporosis is focussed on
those individuals who are at higher risk for its more rapid progression and who
are therefore more susceptible to fractures. A special problem is that although
the earlier in life the preventive measures are started, the more effective
they are, it is nonetheless difficult to motivate younger people to adopt
lifestyle changes in the hope of avoiding a health problem that may develop at
what many of them consider to be a very remote age of life. A saving grace is
that many of the recommended changes are also useful in the prevention of other
problems as well as in promoting general health and well-being.
Some risk factors for osteoporosis cannot be changed.
They include:
·
Race. On average,
Whites and Orientals have lower bone density than Blacks matched age for age
and are therefore at greater risk.
·
Sex. Women have
less dense bones than men when matched for age and race and therefore are at
greater risk.
·
Age. All people
lose bone mass with age. The stronger the bones are in youth, the less likely
is it that the loss will reach potentially dangerous levels in old age.
·
Family
history. There is some evidence of a genetic component in the
attainment of peak bone mass and the rate of subsequent bone loss; thus, a
family history of suggestive fractures in family members may represent an
important risk factor.
The fact that these risk factors cannot be altered
makes it important to give attention to those that can be modified. Among the
measures that may be taken to delay the onset of osteoporosis or to diminish
its severity, the following may be mentioned:
·
Diet. If adequate
amounts of calcium and vitamin D are not present in the diet, supplementation
is recommended. This is particularly important for people with lactose
intolerance who tend to avoid milk and milk products, the major sources of
dietary calcium, and is most effective if maintained from childhood until the
thirties as peak bone density is being achieved. Calcium carbonate, the most
commonly used form of calcium supplementation, frequently causes side effects
such as constipation, rebound hyperacidity, abdominal bloating and other
gastrointestinal symptoms. Accordingly, many people substitute preparations of
calcium citrate which, despite a significantly lower content of elemental calcium,
is better absorbed and has fewer side-effects. The amounts of vitamin D present
in the usual multivitamin preparation suffice for slowing the bone loss of
osteoporosis. Women should be cautioned against excessive doses, which may lead
to hypervitaminosis D, a syndrome that includes acute renal failure and
increased resorption of bone.
·
Exercise. Regular
moderate weight-bearing exercise—for example, 45 to 60 minutes of walking at
least three times a week—is advisable.
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·
Smoking. Women who
smoke have their menopause on average two years earlier than non-smokers.
Without hormone replacement, the earlier menopause will accelerate
post-menopausal bone loss. This is another important reason to counter the
current trend to increased cigarette smoking among women.
·
Hormone
replacement therapy. If oestrogen replacement is undertaken, it should be
started early in the progress of the menopausal changes since the rate of bone
loss is greatest during the first few years after menopause. Because bone loss
is resumed after the discontinuation of oestrogen therapy, it should be
maintained indefinitely.
Once osteoporosis is diagnosed, treatment is aimed at
circumventing further bone loss by following all of the above recommendations.
Some recommend using calcitonin, which has been shown to increase total body
calcium. However, it must be given parenterally; it is expensive; and there is
yet no evidence that it retards or reverses the loss of calcium in the bone or
reduces the occurrence of fractures. Biphosphonates are gaining ground as
anti-resorptive agents.
It must be remembered that osteoporosis sets the stage
for fractures but it does not cause them. Fractures are caused by falls or
sudden injudicious movements. While the prevention of falls should be an
integral part of every worksite safety programme, it is particularly important
for individuals who may have osteoporosis. Thus, the health promotion programme
should include education about safeguarding the environment in both the
workplace and in the home (e.g., eliminating or taping down trailing electrical
wires, painting the edges of steps or irregularities in the floor, tacking down
slippery rugs and promptly drying up any wet spots) as well as sensitizing
individuals to such hazards as insecure footwear and seats that are difficult
to get out of because they are too low or too soft.
Women’s Health and Their Work
Women are in the paid workforce to stay. In fact, they
are the mainstay of many industries. They should be treated as equal to men in
every respect; only some aspects of their health experience are different. The
health promotion programme should inform women about these differences and
empower them to seek the kind and quality of health care they need and deserve.
Organizations and those who manage them should be educated to understand that
most women do not suffer from the problems described in this article, and that,
for the small proportion of women who do, prevention or control is possible.
Except in rare instances, no more frequent than among men with similar health
problems, these problems do not constitute barriers to good attendance and
effective work performance.
Many women managers get to their high positions not
only because their work is excellent, but because they experience none of the
problems of female health that have been outlined above. This can make some of
them intolerant and unsupportive of other women who do have such difficulties.
One major area of resistance to women’s status in the workplace, it appears,
can be women themselves.
A worksite health promotion programme that embodies a
focus on women’s health issues and problems and addresses them with appropriate
sensitivity and integrity can have an important positive impact for good, not
only for the women in the workforce, but also for their families, the community
and, most important, the organization.
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