Factor structure, reliability and validity of an Indian Scale for Assessment of Nomophobia (ISAN) among college students: A multicentre Indian study

被引:0
作者
Ranjan, Rajeev [1 ]
Balhara, Yatan Pal Singh [2 ]
Mishra, Biswa Ranjan [3 ]
Ahmad, Shamshad [4 ]
Sarkar, Siddharth [5 ]
Bharti, Ayushi [6 ]
Panigrahi, Sahadeb [7 ]
Sinha, Muskan [6 ]
Rajguru, Akanksha Jayant [5 ]
Kumar, Pankaj [6 ]
Mohapatra, Debadatta [3 ]
Parmar, Arpit [3 ]
Jain, Meha [8 ]
机构
[1] All India Inst Med Sci, Dept Psychiat, Room 152,OPD Block, Patna 801507, India
[2] All India Inst Med Sci, Natl Drug Dependence Treatment Ctr, New Delhi 110029, India
[3] All India Inst Med Sci, Dept Psychiat, Bhubaneswar, India
[4] All India Inst Med Sci, Dept Community & Family Med, Patna 801507, India
[5] All India Inst Med Sci, Natl Drug Dependence Treatment Ctr, New Delhi 110029, India
[6] All India Inst Med Sci, Dept Psychiat, Patna 801507, India
[7] All India Inst Med Sci, Bhubaneswar 751019, India
[8] Amity Univ, Amity Inst Clin Psychol, Jaipur, Rajasthan, India
关键词
Nomophobia; Reliability; Validity; Indian scale for assessment of nomophobia; Factor structure; MOBILE PHONE; VALIDATION;
D O I
10.1016/j.jpsychires.2024.12.036
中图分类号
R749 [精神病学];
学科分类号
100205 ;
摘要
Background: The current severity assessment measures for nomophobia have issues related to clinical applicability, which makes them difficult to be consistently applied in the Indian context. We aimed to develop a valid and reliable instrument for the assessment of severity of Nomophobia. Methods: This study was a two-phase, exploratory sequential mixed method design conducted across three centres in India. The development of the questionnaire included identification of the domains and items, inputs from experts and refining the questionnaire. EFA was carried out to check the internal consistency among items. CFA was carried out to test the factor structure of ISAN. Concurrent validity with NMP-Q was ascertained. Convergent and discriminant validity were tested using bivariate correlation analysis. Results: The qualitative findings from the initial exploration were developed into 27-item ISAN reviewed by experts for content validity. EFA showed that the questionnaire has good internal consistency (Cronbach's alpha reliability coefficient = 0.934) with a five-factor pattern matrix. CFA explained five-factor structure (Digital compulsion, Digital Intensement, Digital Obsession, Digital Detachment Distress and Digital Engagement) was deemed to be the most tenable comprising of 21 items. ISAN fits good on all indices (CMIN/df = 2.44, CFI = 0.93, RMSEA = 0.05, TLI = 0.92, IFI = 0.93) for the five-factor structure. Concurrent validity with NMP-Q was good (r = 0.695). Good to moderate associations were noted for the convergent (r = 0.985) and discriminant validity (r =-0.560) respectively. Conclusion: ISAN (Indian S cale for A ssessment of N omophobia) is an accurate and reliable instrument that can measure nomophobia in the Indian youth population.
引用
收藏
页码:599 / 606
页数:8
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