Worldometer. COVID-19 Coronavirus Pandemic 2020 [updated January 19, 2021. Available from: https://www.worldometers.info/coronavirus/.
Deng G, Yin M, Chen X, Zeng F. Clinical determinants for fatality of 44,672 patients with COVID-19. Critical care (London, England). 2020;24(1):179.
Google Scholar
Wang Q, Berger NA, Xu R. Analyses of risk, racial disparity, and outcomes among US patients with cancer and COVID-19 infection. JAMA oncology. 2020.
Williamson EJ, Walker AJ, Bhaskaran K, Bacon S, Bates C, Morton CE, et al. Factors associated with COVID-19-related death using OpenSAFELY. Nature. 2020;584(7821):430–6.
CAS
PubMed
PubMed Central
Google Scholar
Burki TK. Cancer guidelines during the COVID-19 pandemic. Lancet Oncol. 2020;21(5):629–30.
CAS
PubMed
PubMed Central
Google Scholar
Frey MK, Ellis AE, Zeligs K, Chapman-Davis E, Thomas C, Christos PJ, et al. Impact of the coronavirus disease 2019 pandemic on the quality of life for women with ovarian cancer. Am J Obstet Gynecol. 2020;223(5):725.e1-.e9.
Rodler S, Apfelbeck M, Schulz GB, Ivanova T, Buchner A, Staehler M, et al. Telehealth in uro-oncology beyond the pandemic: toll or lifesaver? Eur Urol Focus. 2020;6(5):1097–103.
PubMed
PubMed Central
Google Scholar
Yang S, Dong D, Gu H, Gale RP, Ma J, Huang X. Impact of stopping therapy during the SARS-CoV-2 pandemic in persons with lymphoma. J Cancer Res Clin Oncol. 2020:1–11.
Akechi T, Nakano T, Okamura H, Ueda S, Akizuki N, Nakanishi T, et al. Psychiatric disorders in cancer patients: descriptive analysis of 1721 psychiatric referrals at two Japanese cancer center hospitals. Jpn J Clin Oncol. 2001;31(5):188–94.
CAS
PubMed
Google Scholar
Derogatis LR, Morrow GR, Fetting J, Penman D, Piasetsky S, Schmale AM, et al. The prevalence of psychiatric disorders among cancer patients. JAMA. 1983;249(6):751–7.
CAS
PubMed
Google Scholar
Singer S, Das-Munshi J, Brähler E. Prevalence of mental health conditions in cancer patients in acute care–a meta-analysis. Ann Oncol : official journal of the European Society for Medical Oncology. 2010;21(5):925–30.
CAS
Google Scholar
Moher D, Shamseer L, Clarke M, Ghersi D, Liberati A, Petticrew M, et al. Preferred reporting items for systematic review and meta-analysis protocols (PRISMA-P) 2015 statement. Systems Control Found Appl. 2015;4:1.
Google Scholar
Nyaga VN, Arbyn M, Aerts M. Metaprop: a Stata command to perform meta-analysis of binomial data. Archives of public health = Archives belges de sante publique. 2014;72(1):39.
Cohen J. Statistical power analysis for the behavioral sciences: Academic press; 2013.
Higgins JP, Thompson SG, Deeks JJ, Altman DG. Measuring inconsistency in meta-analyses. BMJ. 2003;327(7414):557–60.
PubMed
PubMed Central
Google Scholar
Maulik PK, Mascarenhas MN, Mathers CD, Dua T, Saxena S. Prevalence of intellectual disability: a meta-analysis of population-based studies. Res Dev Disabil. 2011;32(2):419–36.
PubMed
Google Scholar
DerSimonian R, Laird N. Meta-analysis in clinical trials revisited. Contemp Clin Trials. 2015;45(Pt A):139–45.
PubMed
PubMed Central
Google Scholar
Yang J, Fu Z, Du L, He X, Li X, Chen J. Time to surgery in patients with breast cancer during the COVID-19 pandemic. Br J Surg. 2020;107(10):e419–21.
CAS
PubMed
PubMed Central
Google Scholar
Yang G, Xiao C, Li S, Yang N. The effect and mechanism of adverse childhood experience on suicide ideation in young cancer patients during coronavirus disease 2019 (COVID-19) pandemic. Risk management and healthcare policy. 2020;13:1293–300.
PubMed
PubMed Central
Google Scholar
Wang Y, Duan Z, Ma Z, Mao Y, Li X, Wilson A, et al. Epidemiology of mental health problems among patients with cancer during COVID-19 pandemic. Transl Psychiatry. 2020;10(1):263.
CAS
PubMed
PubMed Central
Google Scholar
Voisin MR, Oliver K, Farrimond S, Chee T, Arzbaecher J, Kruchko C, et al. Brain tumors and COVID-19: the patient and caregiver experience. Neuro-oncol adv. 2020;2(1):vdaa104.
van De Poll-Franse LV, De Rooij BH, Horevoorts NJE, May AM, Vink GR, Koopman M, et al. Perceived care and well-being of patients with cancer and matched norm participants in the COVID-19 crisis: results of a survey of participants in the Dutch PROFILES Registry. JAMA oncology. 2020.
Staehler M, Battle D, Pal SK, Bergerot CD. Counterbalancing COVID-19 with cancer surveillance and therapy: a survey of patients with renal cell carcinoma. Eur Urol Focus. 2020.
Sigorski D, Sobczuk P, Osmola M, Kuc K, Walerzak A, Wilk M, et al. Impact of COVID-19 on anxiety levels among patients with cancer actively treated with systemic therapy. Esmo Open. 2020;5(5).
Shinan-Altman S, Levkovich I, Tavori G. Healthcare utilization among breast cancer patients during the COVID-19 outbreak. Palliat Support Care. 2020;18(4):385–91.
PubMed
Google Scholar
Romito F, Dellino M, Loseto G, Opinto G, Silvestris E, Cormio C, et al. Psychological distress in outpatients with lymphoma during the COVID-19 pandemic. Front Oncol. 2020;10:1270.
PubMed
PubMed Central
Google Scholar
Qian Y, Wu K, Xu H, Bao D, Ran F, Wei W, et al. A survey on physical and mental distress among cancer patients during the COVID-19 epidemic in Wuhan. China J Palliative Med. 2020;23(7):888–9.
CAS
Google Scholar
Ng KYY, Zhou S, Tan SH, Ishak NDB, Goh ZZS, Chua ZY, et al. Understanding the psychological impact of COVID-19 pandemic on patients with cancer, their caregivers, and health care workers in Singapore. JCO global oncology. 2020;6:1494–509.
PubMed
Google Scholar
Ng DWL, Chan FHF, Barry TJ, Lam C, Chong CY, Kok HCS, et al. Psychological distress during the 2019 Coronavirus Disease (COVID-19) pandemic among cancer survivors and healthy controls. Psycho-oncology. 2020;29(9):1380–3.
PubMed
Google Scholar
Musche V, Bauerle A, Steinbach J, Schweda A, Hetkamp M, Weismuller B, et al. COVID-19-related fear and health-related safety behavior in oncological patients. Frontiers in Psychology. 2020;11.
Mogami T, Onuma E, Aoki M, Kamiya N, Sukegawa A, Miyagi E, et al. Increased anxiety and depression in patients with gynecologic cancers during the COVID-19 pandemic: a retrospective study from Japan. Int J Fed Gynaecol Obstet: the official organ of the Int Fed Gynaecol Obstet. 2020.
Mitra M, Basu M. A Study on challenges to health care delivery faced by cancer patients in India during the COVID-19 pandemic. J Prim Care Community Health. 2020;11:2150132720942705.
PubMed
PubMed Central
Google Scholar
Miaskowski C, Paul SM, Snowberg K, Abbott M, Borno H, Chang S, et al. Stress and symptom burden in oncology patients during the COVID-19 pandemic. J Pain Symptom Manage. 2020;60(5):E25–34.
PubMed
PubMed Central
Google Scholar
Mahl C, Melo LRS, Almeida MHA, Carvalho CS, Santos LLS, Nunes PS, et al. Delay in head and neck cancer care during the COVID-19 pandemic and its impact on health outcomes. Braz Oral Res. 2020;34:e126.
PubMed
Google Scholar
Lou SC, Xu DJ, Li XD, Huan Y, Li J. Study of psychological state of cancer patients undergoing radiation therapy during novel coronavirus outbreak and effects of nursing intervention. Precis Med Sci. 2020;9(2).
Letaief-Ksontini F, Zenzri Y, Yahyaoui Y, Gabsi A, Mokrani A, Meddeb K, et al. Anxiety and depression in cancer patients during the COVID-19 pandemic: a single-centre study. Ann Oncol. 2020;31:S957–8.
Google Scholar
Kosir U, Loades M, Wild J, Wiedemann M, Krajnc A, Roskar S, et al. The impact of COVID-19 on the cancer care of adolescents and young adults and their well-being: results from an online survey conducted in the early stages of the pandemic. Cancer. 2020;126(19):4414–22.
CAS
PubMed
Google Scholar
Karacin C, Bilgetekin I, B Basal F, Oksuzoglu OB. How does COVID-19 fear and anxiety affect chemotherapy adherence in patients with cancer. Future Oncol. 2020;16(29):2283–93.
Kamposioras K, Saunders M, Jonathan Lim KH, Marti K, Anderson D, Cutting M, et al. The impact of changes in service delivery in patients with colorectal cancer during the initial phase of the COVID-19 pandemic. Clin Colorectal Cancer. 2020.
Juanjuan L, Santa-Maria CA, Hongfang F, Lingcheng W, Pengcheng Z, Yuanbing X, et al. Patient-reported outcomes of patients with breast cancer during the COVID-19 outbreak in the epicenter of China: a cross-sectional survey study. Clin Breast Cancer. 2020;20(5):e651–62.
CAS
PubMed
PubMed Central
Google Scholar
Gultekin M, Ak S, Ayhan A, Strojna A, Pletnev A, Fagotti A, et al. Perspectives, fears and expectations of patients with gynaecological cancers during the COVID-19 pandemic: a Pan-European study of the European Network of Gynaecological Cancer Advocacy Groups (ENGAGe). Cancer med. 2020.
Guo Y, Cheng C, Zeng Y, Li Y, Zhu M, Yang W, et al. Mental health disorders and associated risk factors in quarantined adults during the COVID-19 outbreak in China: cross-sectional study. J Med Internet Res. 2020;22(8):e20328.
PubMed
PubMed Central
Google Scholar
Gallagher S, Bennett KM, Roper L. Loneliness and depression in patients with cancer during COVID-19. J Psychosoc Oncol.
Cui Q, Cai Z, Li J, Liu Z, Sun S, Chen C, et al. The psychological pressures of breast cancer patients during the COVID-19 outbreak in China-a comparison with frontline female nurses. Front Psych. 2020;11:559701.
Google Scholar
Chen G, Wu Q, Jiang H, Zhang H, Peng J, Hu J, et al. Fear of disease progression and psychological stress in cancer patients under the outbreak of COVID-19. Psycho-oncology. 2020;29(9):1395–8.
PubMed
Google Scholar
Chapman B, Swainston J, Grunfeld EA, Derakshan N. COVID-19 outbreak effects on job security and emotional functioning amongst women living with breast cancer. Front Psychol. 2020;11:582014.
PubMed
PubMed Central
Google Scholar
Ahn MH, Lee J, Suh S, Lee S, Kim HJ, Shin YW, et al. Application of the Stress and Anxiety to Viral Epidemics-6 (SAVE-6) and Coronavirus Anxiety Scale (CAS) to measure anxiety in cancer patient in response to COVID-19. Front Psychol. 2020;11:604441.
PubMed
PubMed Central
Google Scholar
Hu L, Tao H, Xu X, Chen H, Chang K, Pei X, et al. Factors for peripherally inserted central catheters care delay in cancer patients during the COVID-19 pandemic. Annals of palliative medicine. 2020;9(6):3818–29.
PubMed
Google Scholar
Brandenbarg D, Maass S, Geerse OP, Stegmann ME, Handberg C, Schroevers MJ, et al. A systematic review on the prevalence of symptoms of depression, anxiety and distress in long-term cancer survivors: implications for primary care. Eur J Cancer Care. 2019;28(3):e13086.
Google Scholar
Walker J, Holm Hansen C, Martin P, Sawhney A, Thekkumpurath P, Beale C, et al. Prevalence of depression in adults with cancer: a systematic review. Ann Oncol: official journal of the European Society for Medical Oncology. 2013;24(4):895–900.
CAS
Google Scholar
Watts S, Leydon G, Birch B, Prescott P, Lai L, Eardley S, et al. Depression and anxiety in prostate cancer: a systematic review and meta-analysis of prevalence rates. BMJ Open. 2014;4(3):e003901.
PubMed
PubMed Central
Google Scholar
Watts S, Prescott P, Mason J, McLeod N, Lewith G. Depression and anxiety in ovarian cancer: a systematic review and meta-analysis of prevalence rates. BMJ Open. 2015;5(11):e007618.
PubMed
PubMed Central
Google Scholar
Yang YL, Liu L, Wang Y, Wu H, Yang XS, Wang JN, et al. The prevalence of depression and anxiety among Chinese adults with cancer: a systematic review and meta-analysis. BMC Cancer. 2013;13:393.
PubMed
PubMed Central
Google Scholar
Deng J, Zhou F, Hou W, Silver Z, Wong CY, Chang O, et al. The prevalence of depression, anxiety, and sleep disturbances in COVID-19 patients: a meta-analysis. Ann N Y Acad Sci. 2020.
Annunziata MA, Muzzatti B, Bidoli E, Flaiban C, Bomben F, Piccinin M, et al. Hospital Anxiety and Depression Scale (HADS) accuracy in cancer patients. Support Care Cancer: official journal of the Multinational Association of Supportive Care in Cancer. 2020;28(8):3921–6.
Google Scholar
Bjelland I, Dahl AA, Haug TT, Neckelmann D. The validity of the Hospital Anxiety and Depression Scale. An updated literature review. J Psychosom Res. 2002;52(2):69–77.
Herrmann C. International experiences with the Hospital Anxiety and Depression Scale–a review of validation data and clinical results. J Psychosom Res. 1997;42(1):17–41.
CAS
PubMed
Google Scholar
Vodermaier A, Linden W, Siu C. Screening for emotional distress in cancer patients: a systematic review of assessment instruments. J Natl Cancer Inst. 2009;101(21):1464–88.
PubMed
PubMed Central
Google Scholar
Salari N, Hosseinian-Far A, Jalali R, Vaisi-Raygani A, Rasoulpoor S, Mohammadi M, et al. Prevalence of stress, anxiety, depression among the general population during the COVID-19 pandemic: a systematic review and meta-analysis. Glob Health. 2020;16(1):57.
Google Scholar
Pappa S, Ntella V, Giannakas T, Giannakoulis VG, Papoutsi E, Katsaounou P. Prevalence of depression, anxiety, and insomnia among healthcare workers during the COVID-19 pandemic: A systematic review and meta-analysis. Brain Behav Immun. 2020;88:901–7.
CAS
PubMed
PubMed Central
Google Scholar
Sun F, Zhu J, Tao H, Ma Y, Jin W. A systematic review involving 11,187 participants evaluating the impact of COVID-19 on anxiety and depression in pregnant women. J Psychosom Obstet Gynaecol. 2020:1–9.