State of Alaska Epidemiology Bulletin: Universal Infant Hepatitis B Immunization Program Success Continues

1995 ◽  
PEDIATRICS ◽  
1993 ◽  
Vol 91 (1) ◽  
pp. 160-160
Author(s):  
CAROLINE BREESE HALL

In Reply.— The immediate problem of cost is certainly a barrier to the acceptability of the hepatitis B universal infant and adolescent immunization program. Whereas I agree that the mechanism of sole purchase may result in the detrimental and devastating effects you suggest, is it not possible to suggest that various groups of physicians or clinics combine to seek bulk purchase rates from all manufacturers? Could we encourage the various manufacturers to offer lowered bulk purchase rates, concurrently encouraging and sustaining commercial competitiveness? My assumption would be that the lowered bulk purchase price would not be detrimental to the manufacturer and their needed resources for production and research, as costs could be saved in distribution, sales, and greater use of the vaccines.


2002 ◽  
Vol 30 (4) ◽  
pp. 228
Author(s):  
D KERSHENOBICH ◽  
M CONCEPCIONGUTIERREZRUIZ ◽  
M OLIVERAMARTINEZ ◽  
I SANTOS ◽  
D CORTINADELAFUENTE ◽  
...  

Hepatology ◽  
2015 ◽  
Vol 61 (4) ◽  
pp. 1183-1191 ◽  
Author(s):  
Hong-Yuan Hsu ◽  
Mei-Hwei Chang ◽  
Yen-Hsuan Ni ◽  
Cheng-Lun Chiang ◽  
Jia-Feng Wu ◽  
...  

2018 ◽  
Vol 220 (7) ◽  
pp. 1118-1126 ◽  
Author(s):  
Wei-Ju Su ◽  
Shu-Fong Chen ◽  
Chin-Hui Yang ◽  
Pei-Hung Chuang ◽  
Hsiu-Fang Chang ◽  
...  

Abstract Background The hepatitis B virus (HBV) status of pregnant women affects HBV vaccine failure in their offspring. This study is aimed to investigate the impact of the universal infant HBV vaccination program on the long-term hepatitis B surface antigen (HBsAg) rate in pregnant women. Methods Using the National Immunization Information System, we examined a 32-year period of cross-sectional data on a maternal HBsAg and hepatitis B e antigen (HBeAg) screening program launched in July 1984. An age-period-cohort model analysis of 940 180 pregnant women screened for July 1996–June 1997 and the years 2001, 2006, 2011, and 2016 was applied. Results The annual HBsAg- and HBeAg-seropositive rates decreased from 13.4% and 6.4%, respectively, for the period 1984–1985 to 5.9% and 1.0% in 2016 (P for both trends < .0001). Pregnant women with birth years after July 1986 (the HBV vaccination cohort) had the lowest relative risk (0.27 [95% confidence interval, .26–.28]) of HBsAg positivity compared with birth years before June 1984. Conclusions The birth cohort effect in relation to the universal infant HBV immunization program has effectively reduced the HBV carrier rate in pregnant women and the burden of perinatal HBV infection on the next generation.


2019 ◽  
Vol 7 (1) ◽  
pp. 67
Author(s):  
Tri Anisca Dillyana

Background: Basic immunization is the first immunization that should be given to everyone, especially infants and children from birth to protect lifes from dangerous diseases. The immunization program in Indonesia requires every infant (0-11 months) to receive complete basic immunization consist of 1 dose of Hepatitis B, 1 dose of BCG, 3 doses of DPT-HB-Hib, 4 doses of polio, and 1 dose of measles. Basic Immunization in RW 8 Wonokusumo Urban Village in 2017 has not reached the target. Only 73 infants (67%) of 108 have received complete basic immunization which the target of Puskesmas is 95%. This study aims to know the correlation of knowledge, attitude and mother perception with the basic immunization status in Wonokusumo. This study is an observational analytic research with quantitative approach. The study was cross sectional with a sample of 39 respondents. The sampling technique used is purposive sampling. Respondents in this study are mothers who have children under three and have KMS in RW 8 Wonokusumo Urban Village. Primary data collection techniques obtained from questionnaires while secondary data obtained from Wonokusumo Puskesmas and Surabaya City Health Office reports .The result of bivariate statistic test shows that there is correlation between knowledge, attitude, and mother perception with the immunization status of children under three with p = 0,001 (p < 0,05). Conclusion: There is correlation between knowledge, attitude, and mother perception with the basic immunization status in RW 8, Wonokusumo Village.


2020 ◽  
Vol 18 (1) ◽  
Author(s):  
Solomon Tessema Memirie ◽  
Hailemichael Desalegn ◽  
Mulugeta Naizgi ◽  
Mulat Nigus ◽  
Lisanu Taddesse ◽  
...  

2020 ◽  
Vol 5 (3) ◽  
pp. 108
Author(s):  
Francisca Varpit ◽  
Bruce Gummow

Hepatitis B virus (HBV) infection is a serious problem and earlier studies in Papua New Guinea have reported a high prevalence of hepatitis B virus infection. These studies were undertaken using insensitive tests and before an expanded immunization program. The current HBV status is therefore uncertain. A retrospective study to investigate the HBV status was carried out using blood donor data at Nonga General Hospital, East New Britain Province, Papua New Guinea, from January 2003 to December 2018. Additional data for Human Immunodeficiency Virus, syphilis and hepatitis C virus were also collected. Data were analysed using NCSS statistical software. The mean hepatitis B antigen (HBsAg) sero-prevalence was 21% for the period of study and showed a downward trend over the period of the study, which may reflect the effect of the extended immunization program. HBsAg prevalence in male donors (23%) was significantly higher than females (16%). Donors living in Pomio district had a significantly lower proportion of sero-positive HBsAg donors (7%) than Gazelle (22%), Kokopo (22%) and Rabaul (20%), which was attributed to this district’s geographical isolation. Ethnically, Pomios donors (8%) had significantly lower HBsAg prevalence than the Taulils, (29%), Bainings (21%) and Tolais (21%). Fifteen to nineteen year olds (23%) were the predominant age group affected, and vertical or perinatal transmission was probably the primary transmission route. Our findings call for greater awareness on the part of public policy makers and should be considered when planning future public health campaigns.


2002 ◽  
Vol 93 (4) ◽  
pp. 281-284 ◽  
Author(s):  
Meenakshi Dawar ◽  
Simon Dobson ◽  
Arlene Kallos ◽  
Carol LaJeunesse ◽  
Shelagh Weatherill ◽  
...  

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