Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

1,053 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Internet addiction and sleep quality among medical students during the COVID-19 pandemic: A multinational cross-sectional survey.
Tahir MJ, Malik NI, Ullah I, Khan HR, Perveen S, Ramalho R, Siddiqi AR, Waheed S, Shalaby MMM, De Berardis D, Jain S, Vetrivendan GL, Chatterjee H, Gopar Franco WX, Shafiq MA, Fatima NT, Abeysekera M, Sayyeda Q, Shamat SF, Aiman W, Akhtar Q, Devi A, Aftab A, Shoib S, Lin CY, Pakpour AH. Tahir MJ, et al. Among authors: ullah i. PLoS One. 2021 Nov 5;16(11):e0259594. doi: 10.1371/journal.pone.0259594. eCollection 2021. PLoS One. 2021. PMID: 34739502 Free PMC article.
Management of psychiatric conditions and delirium during the COVID-19 pandemic across continents: lessons learned and recommendations.
Ojeahere MI, de Filippis R, Ransing R, Karaliuniene R, Ullah I, Bytyçi DG, Abbass Z, Kilic O, Nahidi M, Hayatudeen N, Nagendrappa S, Shoib S, Jatchavala C, Larnaout A, Maiti T, Ogunnubi OP, El Hayek S, Bizri M, Schuh Teixeira AL, Pereira-Sanchez V, Pinto da Costa M. Ojeahere MI, et al. Among authors: ullah i. Brain Behav Immun Health. 2020 Dec;9:100147. doi: 10.1016/j.bbih.2020.100147. Epub 2020 Sep 19. Brain Behav Immun Health. 2020. PMID: 32984854 Free PMC article.
Fear of COVID-19 Scale (FCV-19S) across countries: Measurement invariance issues.
Lin CY, Hou WL, Mamun MA, Aparecido da Silva J, Broche-Pérez Y, Ullah I, Masuyama A, Wakashima K, Mailliez M, Carre A, Chen YP, Chang KC, Kuo YJ, Soraci P, Scarf D, Broström A, Griffiths MD, Pakpour AH. Lin CY, et al. Among authors: ullah i. Nurs Open. 2021 Jul;8(4):1892-1908. doi: 10.1002/nop2.855. Epub 2021 Mar 21. Nurs Open. 2021. PMID: 33745219 Free PMC article.
1,053 results