A cross sectional survey and dirrect interview of 3,883 households in Co Nhue commune, Tu Liem district in which rich households: 1,359 (35%); poor househould: 39 (1.004%), avarage income/month: 250,000 VND/ capital/month were implemented during 1-4/1998. The results have shown that the average bursar/capita/round in the hospital was 195,700 VND; The highest bursar/ child with ages of 5/ round was 69,800 VND and lowest bursar capita with ages of 15-60/round was 37,172. The level of this expenditure was higher 15 times than this in the publicity. Therefore, 75/138 people who think that the bursar of consultation and treatment in hospital was excessive expensive.
Referral and Consultation ; Family Characteristics ; Therapeutics

A study on mothers with children under five years who suffered the disease in 2 villages of Viªn and §«ng at Cæ NhuÕ commune, Hµ Néi has shown that rate of children under five years suffered from the disease was 12.80%. Rate of bronchitis, pneumonia among children under 5 years were highest, followed by pharyngitis (25.6%), amygdalitis (9.6%). The rate of mother who transferred their children to the communal health station was 61.60%, to the private clinics (24.40%) and to hospital (6.4%).
Mothers ; Bronchitis ; Pneumonia ; child

1000 households with 6,125 persons were randomly selected from 2,773 households with 16,731 persons in Co Nhue commune, Tu Liem district, Hanoi participated to a study on the determination of needs of healthcare and use of health service. In which the direct subjects were householders and mothers with children under 6 years. The results have found that there was no difference of morbididy rate between men and women. Children under 5 years accounted for highest morbidity rate (22.6%). There was high needs of healthcare for children in the community, especially the respiratory tract infection. The children came to the communal health station and convenient health care facilities accounted for 35.06% because of the good profession and attitude.
Delivery of Health Care ; Health Services ; Health Services Needs and Demand

A Sociological survey of 1500 households in 30 communes in Hanoi' s suburbs shows that 1337/1500 households (89.13%) want to be provided with home health care service 25.42% consider this as a measure to improve health - care quality in the community
Delivery of Health Care ; Suburban Health ; Health Services Needs and Demand ; Suburban Population

1,000 households (25.75%) were selected randomly from 3,883 households, included 6,125 persons in Co Nhue Commune, Tu Liem district, Ha Noi City from January to March, 1998. It is found that the medications were mainly required for common cold, fever, cough and fatigue. The drug consumers were involved in every age groups, in which the drug consumption was higher in under-5-year children due to the rate of illness was higher in this age group. The drugs have been used unsafe and inappropriately. Antibiotic overuse was 68.04%. 10.28% of illness persons have used corticoids, while a few persons used traditional medication, pain killers and antipyretics for illness.
Pharmaceutical Preparations ; Residence Characteristics

Background: Idiopathic nephrotic syndrome is not uncommon in children. The disease affects children's physical development. Idiopathic nephrotic syndrome cause many complication in which effecting to physical development has been influenced much to their life, study and living activities of children. Objectives:This study aims to learn about the physical development and to find some factors impacting on physical development ofchildren with idiopathic nephrotic syndrome. Subjects and method: A prospective and descriptive study was conducted on 100 patients diagnosed with idiopathic nephrotic syndrome disease who have been followed up for from 1 year to 6 years in that duration since September 2006 to March 2007. Results:Height standard deviation score (SDS) was less than -2 SO in 15.0% patients. Six per cent of patients had weight SDS ofless than 250. Delayed puberty was seen in 21.6% patients. Some factors impacting on physical developmentwere duration of the disease, relapses, nephrtitis-nephrotic syndrome, prolonged corticoid treatment. Conclusion:Idiopathic nephrotic syndrome retarded physical development and puberty in children. It should be considered careful before indicate to use corticoid because using corticoid for a long period will effect to the height development of children.
Nephrotic Syndrome/ pathology ; therapy ; Idiopathic minimal change nephrotic syndrome ; Child

Introduction: In Vietnam, the andrology field has been developed in recent years. Some studies have indicated the reasons for male infertility. Amongst them, the most common reason is abnormal semen. Asthenozoospermia rate was found at a higher ratio in abnormal semen analysis. \r\n', u'Objectives: To identify the characteristics of sperm and concentration of FSH, LH and Testosterone in serum; and the association between the sperm morphology and sperm motility as well as the concentration of FSH, LH and Testosterone in serum of asthenozoospermia men. \r\n', u'Subjects and methods: 90 asthenozoospermia male partners of infertile couples. The semen was analyzed at the Laboratory for Tissue and Embryo Preservation, Hanoi Medical University. The hormone concentration was measured by the Automated Chemiluminescence System ACS 180. \r\n', u'Results: The mean semen volume: 3.0 \xb1 1.1 (ml); sperm density: 104.7 \xb1 86.7 million/ml; rapid motility rate: 5.9 \xb1 6.4 (%); sperm vitality rate: 67.4 \xb1 20.1 (%); normal morphology rate: 14.4 \xb1 6.9 (%). In serum, the concentration of FSH was 5.3 \xb1 2.5 lUlL; LH: 4.1 \xb1 1.8 IU/L. Testosterone: 18.3 \xb1 9.4 nmol/L. Conclusions: Among the studied asthenozoospermia men, normal semen volume was found at 91.11 %; normal sperm vitality parameter: 84.4%; normal morphology parameter: 45.56%; normal level of FSH concentration: 47.7%; normal level of LH concentration: 26.66%; normal level of Testosterone concentration: 78.89%. There was a strong association between the sperm morphology and sperm motility as well as serum Testosterone concentration. \r\n', u'
Semen analysis ; Asthenozoospermia ; FSH ; LH ; Testosteron

Tuberculosis (TB) remains a major cause of morbidity and mortality, and Viet Nam ranks 12 among the 22 high-TB burden countries. This study analyses surveillance data of the National Tuberculosis Control Programme in Viet Nam for the six-year period 2007 to 2012. During the study period, 598 877 TB cases (all forms) were notified, and 313 225 (52.3%) were new smear-positive cases. The case notification rate of new smear-positive cases was decreased, from 65 per 100 000 population in 2007 to 57 per 100 000 population in 2012; this decrease was observed for males and females in all age groups except males aged 0–14 and females aged 15–24 years. The male-to-female ratio of new smear-positive TB cases increased from 2.85 in 2007 to 3.02 in 2012. The average annual cure rate of new smear-positive cases was 90.3%. The high male-to-female ratio for new smear-positive TB cases in this notification data was lower than that from the 2007 TB prevalence survey in Viet Nam, suggesting a lower case detection for males. The decrease in new smear-positive case notification rates may reflect a decline in TB incidence in Viet Nam as several programmatic improvements have been made, although further research is required to increase case detection among young males and children.

Background: Identifying the factors which affect the invasion and metastasis process takes a vital role in the treatment of cancer. This is the first study on the relationship between the expression of matrix metalloproteinase (MMP \u2013 9), invasion and metastasis of nasopharyngeal carcinoma (NPC) in Vietnam. Objectives: To evaluate the significance of matrix metalloproteinase \u2013 9 in predicting the metastasis potential of NPC. Subject and Method: The expression of MMP \u2013 9 was studied by immunohistochemical analysis in 33 nasopharyngeal carcinoma sections and the associations of MMP-9 with lymph nodes metastasis and clinical features. Results: Positive immunostaining for MMP-9 was observed in 94.94% of the NPCs, 39.4% of the cases being extensively positive (+++). The expression of MMP-9 correlated significantly with cervical lymph nodes metastasis (p<0.05). 5/16 cases (31.25% of the cases) without cervical lymph nodes metastasis expressed MMP-9 with 2+ or 3+ level, non-significant of MMP-9 expression with T classification and clinical stage. Conclusions: The expression of MMP-9 often goes along with lymph nodes metastasis in nasopharyngeal carcinoma.
MMP-9 ; Nasopharyngeal carcinoma

OBJECTIVES: The prevalence of diabetes mellitus is rapidly increasing in Vietnam, particularly among adults aged over 45 years. This study estimated trends in diabetes and prediabetes prevalence and determined risk factors in Vietnamese adults (over 45 years). METHODS: A cross-sectional study was conducted based on data from an annual diabetes screening program among people aged 45-69 years in an urban city in central Vietnam (Da Nang). Joinpoint regression analyses were performed to calculate the annual percentage change and ptrend-values. Multinomial logistic regression analysis was used to determine risk factors. RESULTS: In total, 3,765 men and 9,149 women were included in this analysis. The age-adjusted prevalence of diabetes and prediabetes in 2017 was 11.4% and 52.9%, respectively. The prevalence of diabetes was higher in men (15.1%) than in women (10.3%), but that of prediabetes was similar in both genders (53.4% vs. 52.8%). The prevalence of prediabetes significantly increased during the study period, whereas no upward or downward trend for diabetes was observed. The prevalence of obesity, abdominal obesity, hypertension, and dyslipidemia showed no obvious trend. Obesity, a high waist-to-hip ratio, hypertension, more severe abdominal obesity, and dyslipidemia were significantly associated with a higher risk of diabetes and prediabetes. CONCLUSIONS Diabetes and prediabetes were more prevalent among people aged over 45 years than in the general population. Da Nang has experienced a marked increase in the prevalence of prediabetes. These findings have significant implications regarding the need for nationwide public health interventions and management aiming at diabetes prevention and control.