• The international Perinatal Outcomes in the Pandemic (iPOP) study: protocol 

      Stock, Sarah J.; Zoega, Helga; Brockway, Meredith; Mulholland, Rachel H.; Miller, Jessica E.; Been, Jasper V.; Wood, Rachael; Abok, Ishaya I.; Alshaikh, Belal; Ayede, Adejumoke I.; Bacchini, Fabiana; Bhutta, Zulfiqar A.; Brew, Bronwyn K.; Brook, Jeffrey; Calvert, Clara; Campbell-Yeo, Marsha; Chan, Deborah; Chirombo, James; Connor, Kristin L.; Daly, Mandy; Einarsdóttir, Kristjana; Fantasia, Ilaria; Franklin, Meredith; Fraser, Abigail; Håberg, Siri Eldevik; Hui, Lisa; Huicho, Luis; Magnus, Maria C.; Morris, Andrew D.; Nagy-Bonnard, Livia; Nassar, Natasha; Nyadanu, Sylvester Dodzi; Olabisi, Dedeke Iyabode; Palmer, Kirsten R.; Pedersen, Lars Henning; Pereira, Gavin; Racine-Poon, Amy; Ranger, Manon; Rihs, Tonia; Saner, Christoph; Sheikh, Aziz; Swift, Emma M.; Tooke, Lloyd; Urquia, Marcelo L.; Whitehead, Clare; Yilgwan, Christopher; Rodriguez, Natalie; Burgner, David; Azad, Meghan B.
      Published 2021
      Preterm birth is the leading cause of infant death worldwide, but the causes of preterm birth are largely unknown. During the early COVID-19 lockdowns, dramatic reductions in preterm birth were reported; however, these ...
      Article
    • When to replicate systematic reviews of interventions: consensus checklist 

      Tugwell, Peter; Welch, Vivian Andrea; Karunananthan, Sathya; Maxwell, Lara J.; Akl, Elie A.; Avey, Marc T.; Bhutta, Zulfiqar A.; Brouwers, Melissa C.; Clark, Jocalyn P.; Cook, Sophie; Cuervo, Luis Gabriel; Curran, Janet Agnes; Ghogomu, Elizabeth Tanjong; Graham, Ian G.; Grimshaw, Jeremy M.; Hutton, Brian; Loannidis, John P.A.; Jordan, Zoe; Jull, Janet Elizabeth; Kristjansson, Elizabeth; Langlois, Etienne V.; Little, Julian; Lyddiatt, Anne; Martin, Janet E.; Marušić, Ana; Mbuagbaw, Lawrence; Moher, David; Morton, Rachael L.; Nasser, Mona; Page, Matthew J.; Pardo Pardo, Jordi; Jennifer, Petkovic; Petticrew, Mark; Pigott, Terri; Pottie, Kevin; Rada, Gabriel; Rader, Tamara; Riddle, Alison; Rothstein, Hannah; Schüneman, Holger; Shamseer, Larissa; Shea, Beverley J.; Simeon, Rosiane; Siontis, Konstantinos C.; Smith, Maureen; Soares-Weiser, Karla; Thavorn, Kednapa; Thavorn, David Tovey; Vachon, Brigitte; Valentine, Jeffery; Villemaire, Rebecca; Walker, Peter; Weeks, Laura; Wells, George; Wilson, David B.; White, Howard
      Published 2020
      For systematic reviews of interventions, replication is defined as the reproduction of findings of previous systematic reviews looking at the same effectiveness question either by: purposefully repeating the same methods ...
      Open Access
      Article