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Browsing Artículos by Author "Abbas, AS"

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    Twelve-month observational study of children with cancer in 41 countries during the COVID-19 pandemic
    (BMJ Publishing Group, 2022) Bandyopadhyay, S; Lakhoo, K; Abdelhafeez, H; Wilson, S; Nagras, S; Sheth, M; Gandhi, S; Parwani, D; Raj, R; Munezero, D; Dutta, R; Roseline, NM; McClafferty, K; Nazari, A; Sriram, S; Pillarisetti, S; Nweze, K-D; Ashwinee, A; Kalra, G; Patil, P; Nathani, P; Bhullar, KK; Elhadi, M; Khan, M; Rahim, N; Madhusudanan, S; Erhabor, J; Shirke, M; Mughal, A; Au, D; Salehi, M; Royyuru, S; Ahmed, M; Hussain, SNF; Robinson, D; Casey, A; Khan, M; Dukundane, A; Festus, K; Govind, V; Pancharatnam, R; Ochieng, L; Taylor, EH; Nautiyal, H; De Andres Crespo, M; Charuvila, S; Valetopoulou, A; Zuberi, HK; Bwala, KJ; Umar, AM; Aremu, A; Suleiman, DE; Aliyu, T; Saleem, A; Arshad, M; Turk, K; Altaf, S; Ogunsua, OO; Sholadoye, TT; Tolani, MA; Alfa, Y; Musa, KM; Irungu, EM; Kendirlioglu, BC; Hicdonmez, T; Adhnon, A; Rana, AN; Humad, H; Madasu, A; Azzam, AY; Azab, MA; Ghozy, S; Abbas, AS; Dobs, M; Ghamry, MAM; Alhendy, M; Moses, O; Taibat, IT; Jones, T; Ukoha, K; Goke, O; Ikechukwu, O; Okunlola, AI; Chitnis, M; Nauhaus, H; Erwee, D; Brown, R; Chylinska, A; Simpson, R; Gomes, P; Peter, N; Padilha, MAC; De Oliveira, EP; Junior De Carvalho, LG; Diz, FL; El Kassas, M; Eldaly, U; Tawheed, A; Abdelwahab, M; Yassaad, OM; Hajar, B; El Abdessamad, O; Yasser, A; Laila, H; Yahya, FS; Al-Agele, Y; Rahul, SK; Kumar, V; Chaubey, D; Gallardo, MTP; Vásquez, JEM; León, JLG; Yip, SS; Karagiannidis G; Kebudi, R; Buyukkapu, SB; Govindarajan, KK; Sambandan, K; Kayal, S; Karunanithi, G; Naredi, BK; Jindal, B; Lami, M; Byrne, MHV; Jasim, D; Ghattaura, H; Etchill, EW; Rhee, D; Cooper, S; Crow, K; Drucker, M; Murphy, M; Shou, B; Siegel, A; Kara, Y; Özdemir, GN; Elfiky, M; El Refaee, E; Massoud, JG; Ibrahim, AB; Ibrahim, RB; Za'Nouneh, FA; Baddourah, RM; Fahmawee, T; Al-Shraideh, A; Salman, G; Alameer, E; Ali, A-M; Yahia, G; Waleed, K; Ozair, A; Bajaj, A; Ojha, BK; Singh, KK; Anwar, A; Suresh, V; Chaar, MKA; Sultan, I; Ghandour, K; Al-Dabaibeh, S; Al-Basiti, A; Ababneh, H; El-Qurneh, O; Alalawi, Y; Al Ayed, A; Hanafy, E; Al Bolowi, N; Lobo, F; Ferman, SE; Da Silva Lima, FF; Elhassan, MMA; Elhaj, NOY; Hamid, HKS; Ameh, EA; Nwatah, VE; Oyesakin, AB; Osuigwe, AN; Ekwunife, OH; Nri-Ezedi, CA; Umeh, EO; Bell, N; Ogundele, IO; Adekanmbi, AF; Fatungase, OM; Obadaini, OO; Al-Furais, S; Hemlae, H; Nay, S; Mathew, J; Ismail, RMJ; De Campos Vieira, Abib S; De Moraes Costa, Carlesse FA; Fanelli, MCA; De Souza, FKM; Lapolla, P; Mingoli, A; Cozzi, D; Testi, AM; Musiu, P; Sapienza P; Brachini, G; Zambon, M; Meneghini, S; Cicerchia, P; Cirillo, B; Tripathi, M; Peters, NJ; Mohindra, S; Kumar, V; Patil, NR; Jain, R; Madan, R; Karthigeyan, M; Salunke, P; Nambi, G; Taha, AO; Wong, JHL; Johari, N; Shikha, A; Han, WSP; Ahmad, Z; Lim, YY; Idros, R; Yusof, NM; Jaisingh, gDN; Nesrine, A; Souad, B; Malika, M; Belkacem, B; Haider, F; Al Fayez, FN; Rahim, F; Kleinman, E; Ibelli, T; Hamilton, E; Fayngor, R; Najman, T; Karplus, G; Adam, E; Melamed, D; Paasche, C; Labib, A; Laghari, FA; Ghosh, D; Al Balushi, Z; Al-Rawas, AAS; Al Sharqi, A; Al Shabibi, AS; Al Bulushi, I; Alshahri, M; AlMirza, A; Al Hamadani, O; Al Sharqi, J; Al Shamsi, A; Dawud, B; Al Sibai, S; Abdul-Mumin, A; Fuseini, HY; Kwarteng, PG; Abdulai, AB; Kunfah, SMP; Bonsaana, GB; Ajinkpang, S; Der, EM; Abantanga, FA; Kpiniong,; MJ; Hattor, KA; Bimpong, KA; Elbahnasawy, M; Abdelsalam, S; Samir, A; Baertschiger, RM; Brar, A; Matei, AC; Zani, A; Samad, L; Nadeem, K; Khayyam, N; Imran, FA; Zia, N; Muhammad, S; Raza, MR; Khan, MR; Hamdan, A; Omran, A; Moussa, A; Gawrieh, B; Salloum, H; Ahmed, A; Mazloum, A; Abodest, A; Ali, N; Hraib, M; Khoury, V; Ajayi, EI; Guillén, G; López, S; Molino, JA; Velasco, P; Elmandouh, O; Hamam, O; Elmandouh, R; Ruzgar,NM; Levinson, R; Kala, S; Ullrich, S; Christison-Lagay, E; Mortada, AS; Ebada,MA; Solimam, ESA; Abualkher, K; Yousf, AME; Holail, MM; Almowafy, RM; Kacimi, SEO; Elhalaby, E; Alser, M; Saad, MM; Pio, L; Seitz, G; Lindbert, J; Tsoulfas, G; Galli-Tsinopoulou, A; Madhuri, V; Kishore, R; Adel, MG; Virgone, C; Pata, F; Gallo, G; Oumaima, O; Bentounsi, Z; Ghosh, DN; Saldana, L; Godzinsky, J; Ali, A; Janic, D; Jalloh, MB; Jacobsen, A; Chui, CH; Pineda, IF; Krauel, L; Olivos, M; Rahama, W; Elfatih, H; Vuille-Dit-Bille, RN; Isik, A; Cross, K; Hayes-Jordan A; Dasgupta, R; Elshami, M
    Introduction Childhood cancer is a leading cause of death. It is unclear whether the COVID-19 pandemic has impacted childhood cancer mortality. In this study, we aimed to establish all-cause mortality rates for childhood cancers during the COVID-19 pandemic and determine the factors associated with mortality. Methods Prospective cohort study in 109 institutions in 41 countries. Inclusion criteria: children <18 years who were newly diagnosed with or undergoing active treatment for acute lymphoblastic leukaemia, non-Hodgkin's lymphoma, Hodgkin lymphoma, retinoblastoma, Wilms tumour, glioma, osteosarcoma, Ewing sarcoma, rhabdomyosarcoma, medulloblastoma and neuroblastoma. Of 2327 cases, 2118 patients were included in the study. The primary outcome measure was all-cause mortality at 30 days, 90 days and 12 months. Results All-cause mortality was 3.4% (n=71/2084) at 30-day follow-up, 5.7% (n=113/1969) at 90-day follow-up and 13.0% (n=206/1581) at 12-month follow-up. The median time from diagnosis to multidisciplinary team (MDT) plan was longest in low-income countries (7 days, IQR 3-11). Multivariable analysis revealed several factors associated with 12-month mortality, including low-income (OR 6.99 (95% CI 2.49 to 19.68)