Hubungan Nomophobia dengan Kualitas Tidur pada Mahasiswa Tingkat Tiga Diploma Tiga Keperawatan Fakultas Ilmu-Ilmu Kesehatan Universitas Abulyatama

Dependence on smartphones, characterized by excessive anxiety when unable to access them, known as Nomophobia, has become a common problem among students aged 18 to 24 years. One significant consequence of this condition is a decline in sleep quality. This study aimed to examine the correlation between the level of Nomophobia and the degree of sleep quality among third-year students of the Diploma Three Nursing Study Program at Abulyatama University. The research employed a correlative descriptive design with a cross-sectional survey method. Out of 177 third-year students, 64 participants were selected as samples using proportional random sampling. The Nomophobia Questionnaire (NMP-Q) was used to assess the level of Nomophobia, while the Pittsburgh Sleep Quality Index (PSQI) was utilized to measure sleep quality. Data collection occurred at the Diploma Three Nursing Study Program, Faculty of Health Sciences, Abulyatama University, from May 7 to 30, 2025. The bivariate analysis, performed using the chi-square method, showed a statistically significant relationship between Nomophobia and sleep quality, with a p-value of 0.048 (p < 0.05). The results revealed that 71.9% of respondents had a high level of Nomophobia, and 90.6% experienced sleep quality problems. These findings highlight the urgency of managing healthy smartphone use among students to ensure good sleep quality and reduce the risk of physical and psychological disorders.