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. 2018 May 25;18(1):148.
doi: 10.1186/s12888-018-1745-4.

The relationship between addiction to smartphone usage and depression among adults: a cross sectional study

Aljohara A Alhassan  1 , Ethar M Alqadhib  1 , Nada W Taha  1 , Raneem A Alahmari  2 , Mahmoud Salam  3 , Adel F Almutairi  4
Affiliations

The relationship between addiction to smartphone usage and depression among adults: a cross sectional study

Aljohara A Alhassan et al. BMC Psychiatry. .

Abstract

Background: Addiction to smartphone usage is a common worldwide problem among adults, which might negatively affect their wellbeing. This study investigated the prevalence and factors associated with smartphone addiction and depression among a Middle Eastern population.

Methods: This cross-sectional study was conducted in 2017 using a web-based questionnaire distributed via social media. Responses to the Smartphone Addiction Scale - Short version (10-items) were rated on a 6-point Likert scale, and their percentage mean score (PMS) was commuted. Responses to Beck's Depression Inventory (20-items) were summated (range 0-60); their mean score (MS) was commuted and categorized. Higher scores indicated higher levels of addiction and depression. Factors associated with these outcomes were identified using descriptive and regression analyses. Statistical significance was set at P < 0.05.

Results: Complete questionnaires were 935/1120 (83.5%), of which 619 (66.2%) were females and 316 (33.8%) were males. The mean ± standard deviation of their age was 31.7 ± 11 years. Majority of participants obtained university education 766 (81.9%), while 169 (18.1%) had school education. The PMS of addiction was 50.2 ± 20.3, and MS of depression was 13.6 ± 10.0. A significant positive linear relationship was present between smart phone addiction and depression (y = 39.2 + 0.8×; P < 0.001). Significantly higher smartphone addiction scores were associated with younger age users, (β = - 0.203, adj. P = 0.004). Factors associated with higher depression scores were school educated users (β = - 2.03, adj. P = 0.01) compared to the university educated group and users with higher smart phone addiction scores (β =0.194, adj. P < 0.001).

Conclusions: The positive correlation between smartphone addiction and depression is alarming. Reasonable usage of smart phones is advised, especially among younger adults and less educated users who could be at higher risk of depression.

Keywords: Age; Depression; Education; Middle East; Smartphone addiction.

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Conflict of interest statement

Ethics approval and consent to participate

A self-explanatory letter of invitation to participate was presented electronically to each of the participants. All participants had given informed consents for their participation in the research presented in this manuscript with full knowledge of the possible risks and benefits of participation. Participants consented by ticking “agree”, indicating their agreement to provide their feedback for this research study. Study was approved by the Institutional Review Board of the Saudi Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia (Protocol # RSS 17/003). Studies conducted followed the recommendations of the International Conference on Harmonization for Good Clinical Practice (ICH-GCP).

Competing interests

The authors declare that they have no competing interests.

Publisher’s Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Figures

Fig. 1
Fig. 1
Various levels of depression
Fig. 2
Fig. 2
Various levels of smart phone addiction
Fig. 3
Fig. 3
Relationship between smart phone addiction and depression scores
See this image and copyright information in PMC

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