BACKGROUND: Nepal is an endemic area with regards to iodine deficiency, as well as a nutritional iodine deficiency is thought to be prevalent in all the Himalayan, sub-Himalayan and the Terai regions of Nepal. Thyroid dysfunction is a major public health problem among the Nepalese population. OBJECTIVES: The objective of this study was to find out the prevalence of thyroid dysfunction among the patients who attended the Charak Hospital, Pokhara, Nepal. MATERIALS AND METHODS: A hospital based study was undertaken by using the data which was retrieved from the thyroid function tests, which included free T3, free T4 and TSH, from the register which was maintained in the Department of Biochemistry of the Charak Hospital, Pokhara, Nepal, from 1(st) January, 2011 to 30th December, 2012. Descriptive statistics and testing of the hypothesis were used for the analysis by using the EPI INFO and the SPSS version 16 softwares. RESULTS: The total number of cases was 1504, which included 23.20% males and 76.80% females. The prevalence of thyroid dysfunction was 17.42%. Females had more thyroid dysfunction than the males. Hypothyroidism (2.26%) and subclinical hypothyroidism (10.50%) had higher prevalences as compared to hyperthyroidism (1.59%) and subclinical hyperthyroidism (3.05%) in the western region of Nepal. A higher prevalence of the thyroid dysfunction was observed in the subjects who ages were above 41-50 years. CONCLUSION: Females and people of advanced ages were more vulnerable to thyroid dysfunction in the population. Hypothyroidism and subclinical hypothyroidism were preponderant, followed by subclinical hyperthyroidism.
BACKGROUND: Nepal is an endemic area with regards to iodine deficiency, as well as a nutritional iodine deficiency is thought to be prevalent in all the Himalayan, sub-Himalayan and the Terai regions of Nepal. Thyroid dysfunction is a major public health problem among the Nepalese population. OBJECTIVES: The objective of this study was to find out the prevalence of thyroid dysfunction among the patients who attended the Charak Hospital, Pokhara, Nepal. MATERIALS AND METHODS: A hospital based study was undertaken by using the data which was retrieved from the thyroid function tests, which included free T3, free T4 and TSH, from the register which was maintained in the Department of Biochemistry of the Charak Hospital, Pokhara, Nepal, from 1(st) January, 2011 to 30th December, 2012. Descriptive statistics and testing of the hypothesis were used for the analysis by using the EPI INFO and the SPSS version 16 softwares. RESULTS: The total number of cases was 1504, which included 23.20% males and 76.80% females. The prevalence of thyroid dysfunction was 17.42%. Females had more thyroid dysfunction than the males. Hypothyroidism (2.26%) and subclinical hypothyroidism (10.50%) had higher prevalences as compared to hyperthyroidism (1.59%) and subclinical hyperthyroidism (3.05%) in the western region of Nepal. A higher prevalence of the thyroid dysfunction was observed in the subjects who ages were above 41-50 years. CONCLUSION: Females and people of advanced ages were more vulnerable to thyroid dysfunction in the population. Hypothyroidism and subclinical hypothyroidism were preponderant, followed by subclinical hyperthyroidism.
Authors: B Gelal; M Aryal; B K Lal Das; B Bhatta; M Lamsal; N Baral Journal: Southeast Asian J Trop Med Public Health Date: 2009-05 Impact factor: 0.267