- World Health Organization. Coronavirus disease (COVID-19) pandemic. https://wwwwhoint/emergencies/diseases/novel-coronavirus-2019?adgroupsurvey={adgroupsurvey}&gclid=CjwKCAiA 2022.
- Kaufman HW, Chen Z, Niles J, Fesko Y. Changes in the number of US patients with newly identified cancer before and during the coronavirus disease 2019 (COVID-19) pandemic. JAMA network open. 2020 Aug 3;3(8):e2017267. PMID: 32749465. PMCID: PMC7403918.
- Rodriguez-Morales AJ, Cardona-Ospina JA, Gutiérrez-Ocampo E, et al. Clinical, laboratory and imaging features of COVID-19: a systematic review and meta-analysis. Travel Med Infect Dis2020; 34: 101623. doi: 10.1016/j.tmaid.2020.101623. PMID: 32179124. PMCID: PMC7102608.
- Behzadifar M, Aalipour A, Kehsvari M, Darvishi Teli B, Ghanbari MK, Gorji HA, et al. (2022) The effect of COVID-19 on public hospital revenues in Iran: An interrupted time-series analysis. PLoS ONE 17(3): e0266343; doi: 10.1371/journal.pone.0266343. PMID: 35358279. PMCID: PMC8970352.
- Salimi R, Gomar R, Heshmati B. The COVID-19 outbreak in Iran. Journal of global health. 2020 Jun;10(1). PMID: 32566156. PMCID: PMC7296218.
- Nojomi M, Moradi-Lakeh M, Pourmalek COVID-19 in Iran: What was done and what should be done. Med J Islam Repub Iran2021; 35: 97.
- Butt A.A. Kartha A.B. Masoodi N.A., Azad A.M., Asaad N.A. Alhomsi M.U. et al. Hospital admission rates, length of stay, and in-hospital mortality for common acute care conditions in COVID-19 vs. pre-COVID-19 era. Public Health 2020; 189: 6-11. doi: 10.1016/j.puhe.2020.09.010. PMID: 33126120. PMCID: PMC7505566.
- Filippo O. De, Ascenzo F. D', Angelini F. , Bocchino P.P. , Conrotto F. , Saglietto A. , et al. Reduced rate of hospital admissions for ACS during covid-19 outbreak in northern Italy. N Engl J Med 2020; 383 (2020): 88-89; doi: 10.1056/NEJMc2009166. PMID: 32343497. PMCID: PMC7224608.
- Bernal JL, Cummins S, Gasparrini A. Interrupted time series regression for the evaluation of public health interventions: a tutorial. Int J Epidemiol 2017; 46(1):348–55. doi: 10.1093/ije/dyw098. PMID: 27283160. PMCID: PMC5407170.
- Nasiri T, Shams L, Hosseini-Shokouh SM. The Economic Effects of COVID-19 on the Hospital Industry in Iran and the World. Ann Ig 2021; 33(1):103–4; doi: 10.7416/ai.2021.2412. PMID: 33354700.
- Baum A., Schwartz M.D. Admissions to Veterans Affairs hospitals for emergency conditions during the COVID-19 pandemic. J Am Med Assoc (2020), 1001/jama.2020.9972; doi: 10.1001/jama.2020.9972. PMID: 32501493. PMCID: PMC7275263.
- Okuno T, Takada D, Jung-ho S, et al. Impact of the coronavirus disease 2019 pandemic on surgical volume in Japan: A Cohort Study Using Administrative Data. medRxiv. doi: 10.1101/2020.11.18.20233882. PMID: 34783905. PMCID: PMC8592826.
- Tan YN, Vandekerckhove PJ, Verdonk P. The long road to recovery: at six months since the first COVID-19 wave, elective orthopedic care has still not fully recovered in Belgium. J Exp Orthop 2020; 7: 1–8; doi: 10.1186/s40634-020-00316-9. PMID: 33349907. PMCID: PMC7752098.
- Wong JSH, Cheung KMC. Impact of COVID-19 on orthopaedic and trauma service: an epidemiological study. J Bone Joint Surg Am 2020; 102: e80. doi: 10.2106/JBJS.20.00775. PMID: 32675668. PMCID: PMC7431143.
- Magnusson K, Helgeland J, Grøsland M, Telle K. Impact of the COVID-19 pandemic on emergency and elective hip surgeries in Norway. Acta orthopaedica 2021; 92(4): 376–380. DOI: 10.1080/17453674.2021.1898782. PMID: 33757405. PMCID: PMC8381886.
- Sevalie S, Youkee D, van Duinen AJ, Bailey E, Bangura T, Mangipudi S, Mansaray E, Odland ML, Parmar D, Samura S, Van Delft D. The impact of the COVID-19 pandemic on hospital utilisation in Sierra Leone. BMJ Global Health 2021; 1; 6(10): e005988. doi: 10.1136/bmjgh-2021-005988. PMID: 34635552. PMCID: PMC8506048.
- Huh K, Kim Y-E, Ji W, et al. Decrease in hospital admissions for respiratory diseases during the COVID-19 pandemic: a nationwide claims study. Thorax 2021; 1; 76(9): 939–41. doi: 10.1136/thoraxjnl-2020-216526. PMID: 33782081. PMCID: PMC8011422.
- Khullar D, Bond A.M., Schpero W.L. COVID-19 and the Financial Health of US Hospitals. JAMA. 2020; 323(21):2127–8; doi: 10.1001/jama.2020.6269.
- Kazempour-Dizaji M, Sheikhan F, Varahram M, Rouzbahani R, Yousef Vand M, Khosravi B, et al. Changes in a Hospital’s Costs and Revenues Before and After COVID-19: A Case Study of an Iranian Hospital. Health Scope 2021; doi: 10.5812/jhealthscope.111620.
- Khan JR, Awan N, Islam MM, Muurlink O. Healthcare Capacity, Health Expenditure, and Civil Society as Predictors of COVID-19 Case Fatalities: A Global Analysis. Front Public Health 2020; 8:347; doi: 10.3389/fpubh.2020.00347. PMID: 32719765. PMCID: PMC7349997.
- Mulholland RH, , Wood R, Stagg HR, et al. Impact of COVID-19 on accident and emergency attendances and emergency and planned hospital admissions in Scotland: an interrupted time-series analysis. J R Soc Med 2020; 113: 444–453. doi: 10.1177/0141076820962447. PMID: 33012218. PMCID: PMC7686524.
- Thornton J. Covid-19: A&E visits in England fall by 25% in week after lockdown. BMJ 2020; 369: m1401. doi: 10.1136/bmj.m1401. PMID: 32253175.
- Shah SA, Quint JK, Nwaru BI, Sheikh A. Impact of COVID-19 national lockdown on asthma exacerbations: interrupted time-series analysis of English primary care data. Thorax 2021; 76: 860–866. doi: 10.1136/thoraxjnl-2020-216512. PMID: 33782080. PMCID: PMC8011425.
- Wyatt S, Mohammed MA, Fisher E, McConkey R, Spilsbury P. Impact of the SARS-CoV-2 pandemic and associated lockdown measures on attendances at emergency departments in English hospitals: a retrospective database study. Lancet Reg Heal 2021; 2: 100034. doi: 10.1016/j.lanepe.2021.100034. PMID: 34173630. PMCID: PMC7837109.
- Ferry AV, Keanie C, Denvir MA, Mills NL, Strachan FE. Chest pain presentations to hospital during the COVID-19 lockdown: lessons for public health media campaigns. PLoS One 2021; 16: e0249389. doi: 10.1371/journal.pone.0249389. PMID: 33793662. PMCID: PMC8016249.
- Morris EJA, Goldacre R, Spata E, et al. Impact of the COVID-19 pandemic on the detection and management of colorectal cancer in England: a population-based study. Lancet Gastroenterol Hepatol 2021; 6: 199–208. doi: 10.1016/S2468-1253(21)00005-4.
- Fowler A, Abbott TEF, Pearse RM. Can we safely continue to offer surgical treatments during the COVID-19 pandemic? BMJ Quality & Safety 2021; 30(4): 268–270. doi: 10.1136/bmjqs-2020-012544. PMID: 33219135.
- Alwafi H, Naser AY, Qanash S, et al. Predictors of length of hospital stay, mortality, and outcomes among hospitalised COVID-19 patients in Saudi Arabia: a cross-sectional study. J Multidiscip Healthc 2021; 14: 839–852. doi: 10.2147/JMDH.S304788. PMID: 33883900. PMCID: PMC8055273.
- Nguyen NT, Chinn J, Nahmias J, et al. Outcomes and mortality among adults hospitalized with COVID-19 at US medical centers. JAMA Network Open 2021; 4(3): e210417. doi: 10.1001/jamanetworkopen.2021.0417. PMID: 33666657. PMCID: PMC8547263.
- Mejia F, Medina C, Cornejo E, et al. Oxygen saturation as a predictor of mortality in hospitalized adult patients with COVID-19 in a public hospital in Lima, Peru. PLoS ONE 2020; 15(12): e0244171. doi: 10.1371/journal.pone.0244171. PMID: 33370364. PMCID: PMC7769479.
- Fraser S, Baranowski R, Patrini D, et al. Maintaining safe lung cancer surgery during the COVID-19 pandemic in a global city. E-clinical medicine 2021; 39: 101085. doi: 10.1016/j.eclinm.2021.101085. PMID: 34430839. PMCID: PMC8376626.
- Wargny M, Potier L, Gourdy P, et al. Predictors of hospital discharge and mortality in patients with diabetes and COVID-19: updated results from the nationwide CORONADO study. Diabetologia 2021; 64(4): 778–794. doi: 10.1007/s00125-020-05351-w. PMID: 33599800. PMCID: PMC7890396.
- Fiorentino G, Coppola A, Izzo R, et al. Effects of adding L-arginine orally to standard therapy in patients with COVID-19: a randomized, double-blind, placebo-controlled, parallel-group trial. Eclinicalmedicine 2021; 40: 101125. doi: 10.1016/j.eclinm.2021.101125. PMID: 34522871. PMCID: PMC8428476.
- Choi YJ, Park JY, Lee HS, et al. Variable effects of underlying diseases on the prognosis of patients with COVID-19. PLoS ONE 2021; 16(7): e0254258. doi: 10.1371/journal.pone.0254258. PMID: 34280188. PMCID: PMC8289057.
- Sarti TD, Lazarini WS, Fontenelle LF, Almeida A. What is the role of Primary Health Care in the COVID-19 pandemic? Epidemiol Serv Saude 2020; 29(2):e2020166. doi: 10.5123/s1679-49742020000200024. PMID: 32348404.
|