Efficacy of accelerated hepatitis B vaccination program in patients being actively treated for hematologic malignancies.

Background: The goal of this study was to conduct an accelerated vaccination program and to determine its efficacy in patients susceptible to hepatitis B virus (HBV) receiving chemotherapy because of their hematologic malignancies.

Methods: Over a one-year period, a total of 327 patients who were diagnosed as having a hematologic malignancy were serologically analyzed in terms of HBV infection. Of those found to be susceptible to HBV infection, a total of 42 patients consisting of 16 females and 26 males were enrolled in the accelerated vaccination program.

Attitudes towards HIV/AIDS and other sexually transmitted diseases in secondary school students in Izmir, Turkey: changes in time.

The aim of this study was to evaluate the changes in the sexual attitudes of young people in a period of 7 years (1997-2004). The participants in the first and the second surveys were 633 and 654 grade 10 students from six high schools located in the central district of Izmir, Turkey, chosen randomly according to the stratified sampling method. The rate of having had sexual experience was 11.

Sexual knowledge, attitudes, and risk behaviors of students in Turkey.

This survey produced baseline information about student knowledge of sexually transmitted diseases (STDs), their sexual attitudes, and their behavior to help establish control and education programs. The study was conducted at Ege University, Izmir, Turkey, during the 1999-2000 academic year. A total of 2,217 first- and fourth-year students determined by stratified sampling constituted the study group.

Brucellosis: a retrospective evaluation.

One hundred and sixty-six presumed brucellosis patients were included in the study. These patients were classified as primary (91), relapse (18) and suspected (57) cases according to their clinical presentations, and serologic and microbiologic test results. Primary and relapse cases were evaluated retrospectively according to age, sex, residence, routes of transmission, clinical and laboratory findings, treatment regimens, duration of treatment, and relapse rates.