ABSTRACT
Breast cancer has been identified as a leading
malignancy and one of the most common causes of hospital admission among women.
According to hospital records at the Cape Coast Teaching Hospital most women
visiting the breast clinic delay their presentation of breast cancer symptoms.
This study therefore examined the health seeking behaviour and late
presentation among patients with breast cancer visiting the Cape Coast Teaching
Hospital. A descriptive quantitative study was employed. Convenient sampling
method was used with the inclusion criteria of women who had been diagnosed
with self-detected cancer or cancer detected through mammogram or clinical
breast examination with stage II to stage IV breast cancer. A questionnaire was
used to assess the demographics characteristics, barriers to seeking early care
for breast symptoms, factors influencing health seeking behaviour, and breast
cancer related knowledge. Health records of respondents were also used to
assess the date of presentation at the clinic, and the duration of symptoms.
The questionnaire was found to have adequate reliability with a Cronbach alpha
value of 0.0839. The study found that the respondents had poor health-seeking
behaviour. Delayed presentation of breast cancer was found not to be associated
with educational level, income, marital status nor religion. However it was
associated (X2=11.411: p=0.044) with older age. The study concluded
that the willingness of women to screen for breast cancer influences time of
presentation. The study therefore recommended that education is required for
the relatively older women on breast cancer to avoid delayed presentation.
CHAPTER ONE
INTRODUCTION
Background to the Study
Breast cancer is a major public
health problem in both high income and low income countries (Parkin, Bray,
Ferlay & Pisani, 2005) and the most common cause of cancer deaths in women
worldwide (Tsu, Jeronimo & Anderson, 2012). Breast cancer has approximately
500000 annual deaths (Unger-Saldaña, 2014), the highest incidence rates
occurring in the most developed regions of the world, with 74.1 new cases per
100000 women in comparison to 31.3 new cases per 100,000 observed in less
developed regions. However, the mortality rate is actually higher in developing
countries (Unger-Saldana, & Infante-Castañeda, 2009). It is estimated that
by 2030, the global burden is expected to grow to 21.4 million new cancer cases
and 13.2 million cancer deaths (American Cancer Society, 2011).
Breast cancer is the second most
frequent cancer in African and among sub-Saharan African women with an
incidence of 15-53 per 100,000 women (Mbuka-Ongona, & Tumbo, 2013). Trend
analysis of breast cancer indicates a rise by 50-100% in the prevalence in the
last 20 years (Fregene & Newman, 2005; Easton, 2005). Breast cancer
presents in a more aggressive form in African women than that of women from
European origin (Fregene & Newman, 2005; Easton, 2005). Furthermore, the
case-fatality rate tends to be higher, largely due to patients presenting with
more advanced stages. About 90% of patients with breast cancer disease in
Africa and sub-Saharan Africa present with stage III or IV disease, a median
tumour size of 10 cm, and palpable nodal metastasis (Kanavos, 2006). Breast
cancer is the leading malignancy
in Ghana. It accounts for 15.4% of all malignancies and appears to be on the
increase (Clegg- lamptey & Hodasi, 2007). The pattern of the disease can be
so advanced that even optimal western therapy may offer minimal survival
benefit (Gilani, Khurram, Mazhar, Mir, Ali, Tariq, & Malik, 2010). This
implies that majority of breast cancer deaths occur in developing countries and
these cancers are detected at later stages where much cannot be done to address
the problem.
Breast cancer can occur in men but
it most commonly occurs in women (Okobia, Bunker, Okonofua, & Osime, 2006).
Breast cancer presents most commonly as a painless breast lump and a smaller
proportion with non-lump symptoms. For women to present early to hospital they
need to be breast aware; they must be able to recognize symptoms of breast
cancer (Okobia, et al., 2006). An estimated 20%–30% of women will wait at least
3 months from first detection before seeking help for breast cancer symptoms
despite extensive measures to promote early detection of breast cancer. In
breast cancer literature, delayed presentation is defined as a delay of more
than 3 months from the self-detection of a new breast cancer symptom until
presentation to a health care provider. Women with delayed presentation often
have larger tumours and metastases (Heisey, Clemons, Granek, Fergus, Hum, Lord,
McCready, & Fitzgerald, 2011). At this stage little or no benefit is
derived from any form of therapy leading to poorer long-term survival (Sharma,
Costas, Shulman, & Meara, 2012).
Breast cancer delay is not only
associated with a reduced survival time; the longer the delay, the more likely
for the patient to present with large tumours and regional lymph node
involvement. Delayed presentation conveys a greater
risk of needing more aggressive treatments. Hence, the longer the delay, the
more likely it is for a woman to require mastectomy instead of conservative
surgery as well as more toxic or extended adjuvant treatment. Women diagnosed
with advanced disease have also been shown to have psychological morbidity
which strongly impacts their quality of life (Unger-Saldaña, 2014).
There is evidence-based research to
show that one-third of all cancers are preventable and a further one-third, if
diagnosed early, is potentially curable (Al-Naggar, Al-Naggar, Bobryshev, Chen
& Assabri, 2011). Therefore early detection and treatment of cancers can
drastically reduce mortality rates.
Statement of the Problem
In Ghana, breast cancer has been
identified as a leading malignancy and one of the most common causes of
hospital admission among women (Clegg- Lamptey & Hodasi, 2007). The age of
developing breast cancer among Ghanaians is relatively younger compared to that
of European countries. The average age is between 40-49 years compared to 60
years in the United States of America (USA) (Opoku, Benwell &, Yarney,
2012). Late presentations have been observed as the hallmark of breast cancer
in Ghanaian women where over 60% of patients report with either stage III or IV
of the disease (Opoku, et al., 2012). It has been reported that 57% of those
who present with breast cancer have advanced cancers with average tumour size
of about 6x7 cm (Clegg- Lamptey & Hodasi, 2007). On the average, women
report at least eight months after first noticing a change in their breasts
(Clegg-Lamptey
& Hodasi, 2007). This makes the 5-year survival rate of breast cancer in
Ghana less than 25%, compared with 70% in Western Europe and North America.
Studies have shown that one–third of breast cancers is curable when diagnosed
early (Unger-Saldaña, 2014). However, most women in Ghana present late
resulting in poorer long term survival (Clegg- Lamptey & Hodasi, 2007;
Opoku, et al., 2012). Understanding the factors that influence patient delay in
seeking help for breast changes is a prerequisite for development of strategies
to prevent late reporting of breast cancer symptoms to the hospital (Okobia, et
al, 2006).
A number of studies on delayed
presentations has been done worldwide (Unger-Saldaña, 2014, Heisey, et al.,
2011, Sharma, et al., 2012) and one study done in Ghana by Clegg Lamptey et al.
(2007) at the Korle-Bu Teaching Hospital but from the literature search there
appears to be no study from the Cape Coast Teaching Hospital. This makes it
quite difficult to know the reason(s) why women with breast cancer delay
presentation to the hospital as well as the health seeking behaviour of women
with breast cancer visiting the hospital. Data from this study in addition to
data from Clegg Lamptey’s study will provide a better understanding of problems
facing women with breast cancer in the country.
This study therefore, sought to
find the health seeking behaviour and late presentation of breast cancer from
the perspectives of women visiting the Breast Clinic at Cape Coast Teaching
Hospital.
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