Abstract
Objectives: As the Internet becomes progressively more diffuse and its services develop, Internet-dependence (Internet-addiction) is becoming a widespread concern. Additionally, its effects on mental health and lifestyle require consideration. This study aimed to investigate the current status of internet-dependence by using a validated questionnaire.
Design: A survey was conducted on checkup examinees at our Foundation.
Setting: The objective of the medical consultation examinations for the fiscal year 2015 was to investigate the current status of internet dependence in our target sample of 235 people.
Participants: Of the 235 people examined, 129 were men and 106 were women.
Main outcome measures: We used Young’s Internet Addiction Test. This is a valid measure of internet dependence that determines if there is an internet-dependent trend when participants score 40 or more points.
Results: The average age was 40.0 years and the average score of internet-dependence was 34.2 points. With respect to gender, men scored an average of 34.7 points and women 33.7 points. Internet-use is said to be more common in young people and this was supported by our results; as age decreased, the scores on the test increased. There was an internet-dependent tendency in about 60 percent of the respondents, especially those in their 20s.
Conclusions: As the network society accelerates, people are vulnerable to adverse effects of the Internet including both mental and physical disturbances. Hence, we want to raise awareness regarding the risk of Internet-dependence through medical examinations.
