between 19 to 59 years old and were females.
Similarly, Sánchez-Borges (2012) also found that
urticaria were more common in female patients
within the age range of 35 to 60 years old. Rosa
(2013) also revealed that prevalence of psoriasis
risen with age up until the age of 39 years old. The
prevalence then fell in the age group of 40-49 years
old but came increasing back in patients aged 50-59
years old (Parisi et al, 2013).
Accordant to the
findings of this study, other studies by Mukesi et al.
(2017) discovered that the prevalence of allergic
diseases comprises of female patients with 58.7%
and male patients with 41.3% (Mukesi et al, 2017).
Autoimmune diseases include more than 70 chronic
diseases and are significantly more common in
females.
6
Several theories that have been suggested
to explain the correlation of gender and autoimmune
disease incidence include sex hormone fluctuation
that accompanies menstrual cycle, pregnancy, and
menopause. Several autoimmune diseases would
show clinical signs only during pregnancy or after
menopause (Markle et al, 2014).
Other studies have
shown that testosteroid have protective effects while
estrogen have stimulant effects to the immune
system by its direct stimulating mechanism of
macrophages through estrogen alpha receptors
(ERα) (Calippe et al, 2014).
From 2014 to 2016,
there has been a decline of in the number of new
patients. This may be explained by the enactment of
National Health Coverage (BPJS Kesehatan).
Therefore patients are redistributed from Cipto
Mangunkusumo General Hospital to be managed in
primary and secondary healthcare facilities.
5 CONCLUSION
Allergy, autoinflammatory, and autoimmune
diseases of the skin should be a major health concern
as it has a high incidence rate in both Indonesia and
worldwide. In the Dermatovenereology Allergy-
Immunology Clinic Cipto Mangunkusumo General
Hospital in the year of 2014-2017, the top 5 most
common diagnoses were chronic urticaria, contact
dermatitis, psoriasis vulgaris, and atopic dermatitis.
The number of female patients were significantly
higher compared to male and majority of patients
were aged 19 to 59 years old. The results of this
study are essential in the evaluation of allergy,
autoinflammatory, and autoimmune patients’
management. This study would also provide
opportunities for improvement of care provided by
Cipto Mangunkusumo General Hospital for its
patients and for the general public.
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