final high school period, which is 62%. The increase 
in the number of teenagers who have premarital sex 
was discovered since the 80s. National data on male 
adolescents showed that one-third of young men 
have sex at the age of 15 years (BKKBN, 2012). 
Although a lot number of studies have been 
published about multiple health risk behaviors 
among community college students, community 
colleges are underutilized in health behavior 
research (Pokhrel, 2004). Some theories of 
adolescent development are the basis which 
strengthens the hypothesis of the alleged factors of 
premarital sexual behavior. The emergence of 
serious issues concerning the factors of risk behavior 
in adolescents reinforced the theory. Furthermore, 
the perspective of adolescent development became 
the basis of the importance of the theory of factors, 
individuals, and the environment in premarital 
sexual behavior (Busseri, M. A., Willoughby, T., 
Chalmers, H., & Bogaert, 2008)
. 
UHAMKA, one of universities under the Islamic 
Mass Organization in Indonesia, implements and 
teaches Islamic value in the academic system. 
UHAMKA carries out the vision of Muhammadiyah, 
namely "Towards True Islam." One way to achieve 
that is by applying the teaching of Islam and 
Kemuhammadiyahan (AIK) courses as part of the 
all-academic subjects, including muamalah (Arifin, 
2015). In Islam, sex before marriage (zina) was 
forbidden. Based on the principle of muamalah in 
Islam, the dating-relationship is included in one of 
the behaviors that are at risk of zina (Fajri, 
Muhammad Dwi; Rasjyid, 2017). This background 
is the basis for researchers to see the extent to which 
religious practice lessons relate to the dating 
relationship of student in UHAMKA. 
Hypothesis: Independent factors (sex, academic 
performance, attitude, and religious practice) are 
significantly related with dating relationship. 
2 SUBJECTS AND METHODS 
The focus of this study is on the religious 
practices and determinant factors of dating 
relationship of public health study program 
UHAMKA University. The data were obtained from 
a survey using Health-Behavior Questionnaire. The 
population of this study included students of the 
public health study program at the Faculty of Health 
Sciences University of Muhammadiyah Prof. Dr 
HAMKA. The sample was taken using total 
sampling technique. All members of the population, 
as many as 166 students, who meet the inclusion and 
exclusion criteria, were included in the study. The 
inclusion criteria recorded were the freshmen 
students of Public Health Study Program 
UHAMKA. Those who were unwilling to become 
respondents were excluded from the population — a 
letter of approval obtained from the student after 
being explained the purpose and method of research. 
The data analysis was carried out using Stata 
software for univariate, bivariate, and multivariate. 
Univariate analysis was performed to display the 
frequency of each variable and bivariate analysis 
using chi-square to compare the observed frequency 
and the frequency of expectations. Besides, bivariate 
analysis was also carried out with the prevalence of 
ratio risk analysis to compare the relationship 
between the independent variable and the dependent 
variable. The logistic regression conducted to find 
the most dominant independent variable. 
Measures 
  Data pertaining to prevalence and frequency of 
dating relationship were obtained from A Heath 
Behavior Questionnaire, including four items on 
basic sociodemographic data: sex, academic 
performances, religious practices, and attitudes. 
Dating relationship was measured with a question: 
(1) have you ever been and have a boy/girlfriend? 
(1: yes, 2:no).  
Religious practice was measured through three 
questions: (1) How important is religion to you? (1: 
very important, 2: important, 3: not important), 2) In 
the last six month, how often do you attend religious 
courses (1: once a week, 2: 2-3 in a month, 3: once 
in a month; 4: never) 3)  In the last six month, how 
often do you come the mosque? (1: once a week, 2: 
2-3 in a month, 3: once in a month; 4: never). 
Academic performance was measured by one self-
rating item on "What is the last cumulative academic 
achievement score” (1=>3, 2<3). 
3 RESULTS 
  Of the total, 84 (50.6%) said that they had a 
dating relationship. Only 54 (32.53%) of the 
students admitted that they achieve high score for 
their religious practice. Most of the students had a 
high academic performance and twenty-seven 
(16.27%) are male. From all of the respondents, only 
66 (39,76%) have negative attitude. Table 1 explains 
the students’ characteristic.