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3. Tranexamic acid versus placebo to prevent bleeding in patients with haematological malignancies and severe thrombocytopenia (TREATT): a randomised, double-blind, parallel, phase 3 superiority trial

Author

Estcourt, Lise J, McQuilten, Zoe K, Bardy, Peter, Cole-Sinclair, Merrole, Collins, Graham P., Crispin, Philip J., Curnow, Elinor, Curnow, Jennifer, Degelia, Amber, Dyer, Claire, Friebe, Adam, Floro, Lajos, Grand, Effie, Hudson, Cara, Jones, Gail, Joseph, Joanne, Kallmeyer, Charlotte, Karakantza, Marina, Kerr, Paul, Last, Sara, Lobo-Clarke, Maria, Lumley, Matthew, McMullin, Mary F, Medd, Patrick G., Morton, Suzy M., Mumford, Andrew D., Mushkbar, Maria, Parsons, Joseph, Powter, Gillian, Sekhar, Mallika, Smith, Laura, Soutar, Richard, Stevenson, William S., Subramoniapillai, Elango, Szer, Jeff, Thomas, Helen, Waters, Neil A., Wei, Andrew H., Westerman, David A., Wexler, Sarah A., Wood, Erica M., Stanworth, Simon J., Abioye, Adrienne, Afghan, Rabia, Ai, Sylvia Ai, Akanni, Magbor, Alajangi, Rajesh, Alam, Usmaan, Al-Bubseeree, Bahaa, Alderson, Sophie, Alderson, Craig, Ali, Sayed, Ali, Kabir, Alighan, Rookmeen, Allam, Rebecca Allam, Allen, Tania, Al-Sakkaf, Wesam, Ames, Kate, Anderson, Jacqueline, Andrews, Colin, Angel, Ann-Marie, Anlya, Manuela Anlya, Ansari, Farah, Appleby, Rowan, Arnold, Claire, Asbjornsdottir, Hulda, Asfaw, Biruk, Atkins, Elissa, Atkinson, Leela, Aubrey, Clare, Ayesha, Noor, Babbola, Lola, Badcock, David, Badcock, Samuel, Baggio, Diva, Bailiff, Ben, Baines, Kizzy, Baker, Holly, Baker, Victoria, Ball, Lindsay, Ball, Martin, Balquin, Irwin, Banks, Emma, Banos, George, Barnett, Jaytee, Barrie, Claire, Barron, Claire, Barton, Rebecca, Bason, Nina, Batta, Bindu, Bautista, Dianne, Bayley, Angela, Bayly, Emma, Baynes, Fionnuala, Bazargan, Ali, Bazeley, Rachel, Beadle, Yvonne, Beardsmore, Claire, Beattie, Kate, Beattie, Kate, Bedford, Caroline, Behal, Rachna, Behan, Daniel, Bejan, Lilihna, Bell, Sarah, Bell, Karen, Bell, Louise, Bell, Kaitlyn, Benjamin, Reuben, Bennett, Sam, Benson, Gary, Benson, Warwick, Bent, Cameron, Bergin, Krystal, Berry, Alex, Besenyei, Stephanie, Besley, Caroline, Betteridge, Scott, Beveridge, Leigh, Bhattacharyya, Abir, Billen, Annelies, Bilmon, Ian, Binns, Emma, Birt, Mark, Bishop, David, Blanco, Andrea, Bleby, Lisa, Blemnerhet, Richard, Blombery, Piers, Blyth, Emily, Blythe, Nicola, Boal, Lauren, Boden, Ali, Bokhari, Syed W.I., Bongetti, Elisa, Booth, Stephen, Borley, Jayne, Bowen, David, Bowers, Dawn, Boyd, Stephen, Bradley, Sarah, Bradman, Helen, Bretag, Peta, Brillante, Maria, Brockbank, Rachel, Brough, Yasmin, Brown, Ellen, Brown, Jo, Brown, Eleanor, Brown, Claire, Brown, Jenny, Brown, Susan, Browning, Joe, Brownsdon, Alex, Bruce, David, Brydon-Hill, Ruth, Buckwell, Andrea, Burgess, Dannielle, Burke, Glenda, Burley, Kate, Burney, Claire, Burns, David, Burrows, Samuel, burton, Kieran, Butler, Jason, Cambalova, Lenka, Camozzi, Maria C., Campbell, Philip, Campfield, Karen, Campion, Victoria, Cargo, Catherine, Carmona, Julia, Carney, Dennis, Casan, Joshua, Cashman, Helen, Catt, Lorraine, Cattell, Michael, Cavill, Megan, Chadbone, Rachel, Chaganti, Sridhar, Chai, Yee, Chai, Khai Li, Chang, Joshua, Chapman, Judith, Chapman, Oliver G., Chapter, Tamika, Charlton, Andrew, Chau, Celina, Chauhan, Saleena, Chavda, Nikesh, Chen, Frederick, Chen, Melody, Chen, Meng Xi, Chen, Melanie, Chen, Melissa, Cheok, Kathleen, Cheung, Mai, Chidgey, Luke, Chmielokliec, Karolina, Choi, Philip, Choi, Jae, Chok, Anne, Chopra, Ruchika, Christopherson, Louise, Chu, Vicky, Chua, Chong Chyn, Chudakou, Pavel, Chugh, Vidushi, Chung, Chi, Clark, Erin, Clarke, Peter, Clarke, Kathleen, Clay, Jennifer, Clayton, Laura, Clements, Mitch, Clemmens, Jonathan, Clifford, Ruth, Collett, Dave, Collins, Maia, Collyer, Emily, Connolly, Maureen, Cook, Mark, Coombs, Sarah, Coppell, Jason, Cornwell, Sophie, Corrigan, Claire, Coughlin, Elizabeth, Couling, Jennifer, Cousins, Tony, Cowan, Catriona, Cox, Christine, Cox, Catherine, Coyle, Luke, Craig, Emily, Creasey, Thomas, Croan, Laura, Croft, Jane, Crosbie, Nicola, Crowe, Josephine, Crowther, Helen, Crozier, Jane, Culleton, Naomi, Cullis, Jonathan, Cumming, Anita, Cummins, Michelle, Cunningham, Adam, Curley, Cameron, Curtis, Samantha, Cuthbert, Robert, Cuthill, Kirsty, Dahahayake, Dinusha A, Dang, Amy, Davies, Marc, Davies, Ceri, Dawson, Emily, Day, Tom, De Abrew, Kanchana, De Lavallade, Hugues, De Silva, Neelaskshi, Dean, Georgina, Deane, Christopher, Demosthenous, Lisa, Desai, Amisha, Desborough, Michael, Devanny, Ian, Dhanapal, Jay, Dhani, Sundip, Di Martino, Vicky, Dickens, Emmy, DiCorleto, Carmen, Dinnett, Louise, Dirisan, Divya, Dixon, Karen, Dixon, Kiri, Doal, Inderjit, Dobivh, J, Docanto, Maria, Doecke, Helve, Donaldson, David, Donaldson, Kylee, Donohoe, Carrie, Douglas, Ashley, Doung, Stephen, Downer, Susan, D'Rozario, James, Drummond, Malcolm, Drummond, Mark, Drummond, Samantha, Drysdale, Elizabeth, D'Souza, Ross, D'Souza, Eugene, Dunn, Alex, Dutton, David, Dyson, Martin, Ediriwicurena, Kushani, Edleston, Sharon, Edwards, Dawn, Edwards, Morgan, Edwards, Anita, Eise, Nicole, Ellis, Steven, Ellis, Hayley, Elmonley, Shareef, Enstone, Rosemarie, Eordogh, Agnes, Erb, Sharon, Evans, Shannon, Evans, Megan, Evans, Shannon, Evans, Megan, Ewing, Joanne, Eyre, Toby, Facey, Adam, Fammy, Mina, Farman, Jon, Farnell, Rachel, Favero, Laura, Fay, Keith, Ferguson, Karen, Fernon, Laura, Filshie, Robin, Finnegan, Damian, Fisher, Lisa, Flanagan, Asia, Fleck, Emma, Fletcher, Simon, Flora, Harpreet, Flower, Catherine, Fodor, Ioana, Foley, Heather, Folland, Emma, Folorunso, Comfort, Forbes, Molly, Fordwor, Katrina, Foster, Polly, Fox, Vanessa, Fox, Thomas, Francis, Olesya, Fryearson, Louise, Fuery, Madonna, Fung, Jiin, Furtado, Michelle, Galloway-Browne, Leanne, Gamble, Louise, Gamgee, Jeanette, Ganapathy, Arundathi, Gardner, Hayley, Gardner, Clare, Gasmelsheed, Noha, Gately, Amy, Gaynor, Lynda, Gebreid, Alex, Geffens, Ruth, George, Rachel, Gertner, Aniko, Ghebeh, Manar, Ghirardini, Emanuela, Giddings, Melainie, Gillett, Sandra, Gillett, Karen, Giri, Pratyush, Glass, Chris, Glewis, Sarah, Gooding, Sarah, Gordon, Olivia, Gordon, Joanne, Gottlieb, David, Gowda, Koushik, Gower, Elysie, Gray, Nicola, Grayer, Jo, Greaves, Elaine, Greenaway, Sally Anne, Greenfield, Graeme, Greenwood, Matthew, Gregory, Gareth, Griffin, James, Griffith, Julia, Griffith, James, Griffiths, Lindsey, Grzegrzolka, Paulina, Gu, Yisu, Guest, Jo, Guinai, Rosanna, Gullapalli, Veena, Gunolr, A., Guo, Lina, H, Wayne, Hagua, Sophia, Haile, Senait, Hall, Richard, Hamdollah-Zadeh, Maryam, Hanif, Zahra, Hanlon, Kathleen, Hann, Nicholas, Hanna, Ramez, Hannah, Guy, Hapuarachchi, Sameera, Hardman, Jacinta, Hardy, Alison, Harris, Anthony, Harris, Kylie, Harrison, Beth, Harrison, Simon, Harrison, Lea-Anne, Harrop, Sean, Harvey, Caroline, Hatcliffe, Faye, Hawking, Jo, Hawkins, Matthew, Hayden, Janet, Hayman, Michelle, Haynes, Elizabeth, Heaney, Nicholas, Hebbard, Andrew, Hempton, Jenny, Hendunneti, Sasanka, Henry, Maeve, Heywood, Jonathan, Hildyard, Catherine, Hill, Lydia, Hilldrith, Annette, Hitev, Petar, Hiwase, Smita, Hiwase, Devendra, Hoare, Chris, Hodge, Renate, Holloway, Amy, Holt, Chloe, Holton, Kelly, Homer, Lauren, Horne, Gillian, Horvath, Noemi, Hotong, Linda, Houdyk, Kristen, Houseman, Katy, Hoxhallari, Ilda, Hsu, Hannah, Hsu, Nina, Huang, Gillian, Hudson, Kerryn, Hufton, Melanie, Hughes, Timothy, Hughes, Siobhan, Hurley, Kate, Huxley, Rosie, Ibitoye, Temitope, Ibrouf, Abubaken, Inam, Farha, Indran, Tishya, Ingham, Karen, Innes, Calum, Irvine, David, Jaafar, Sarah, Jain, Manish, Jameson, Laura, Janjua, Pardeep, Jarvis, Rebecca, Jatheendran, Abirami, Javed, Abbie, Jen, Sheila, Jobanpura, Shailesh, Jobson, Irene, John, Deborah, Johns, Sophie, Johnston, Amanda, Jones, Hollie, Jones, Francesca, Joniak, Karolina, Jovanovic, Michael, Jovic, Anita, Joyce, Lauren, Judd, Andrew, Kakarlamudi, Sudhakar, Kakaroubas, Nick, Kalita, Maggie, Kam, Shirly, Kan, Julie, Kandle, P, Kanellopoulos, Alex, Kao, Chien, Kaparou, Maria, Kartsios, Charamlampos, Katsioulas, Vicki, Kaye, Russell, Keen, Katie, Kelly, Richard, Kelly, Pauline, Kelly, Donna, Kelly, Melanie, Kennedy, Glen, Kennedy, Nola, Kenny, Angela, Kenworthy, Zoe, Kerridge, Ian, Kesavan, Murali, Khafizi, Angelika, Khakwani, Muhammad, Khalid, Amna, Khamly, Kate, Khan, Anjum, Khan, Dalia, Khan, Mojid, Khan, Lubna, Khoo, Mona, Khwaja, Asim, Kim, Grace, King, Andrew, King, Vicky, King, Donna, Kinsella, Francesca, Kipp, David, Kirandeep, Pachoo, Kirui, Laura C., Kishore, Bhuvan, Knectlhi, Christopher, Knot, Amy, Knot, Armit, Ko, Cathy, Kolaric, Caitlin, Koo, Ray, Kotadia, Mary, Kothari, Jaimal, Kottaridis, Panagiotis D., Kuiluinathan, Gajan, Kulasekararaj, Austin, Kwan, John, Kwok, Marwan, Kwok, Phillip, Kwok, Fiona, Laane, Kristiina, Lad, Deena, Laird, Jennifer, Lam, Ada, Lane, Mary, Lanenco, Monica, Lang, Susan, Langridge, Alex, Langton, Catherine, Lannon, Michelle, Latif, Annie, Latimer, Maya, Latter, Ruth, Lau, I-Jun, Lawless, Sarah, Lawless, Theresa, Leach, Mike, Leaney, Sarah, Leary, Heather, Leavy, James, LeBlanc, Abbey, Lee, Vivienne, Lee, Edwin, Lee, Jenny, Lee, Tamara, Leischkie, Marian, Leitinger, Emma, Leon, Christopher, Leonard, Jayne, Lewis, David, Lewis, Ian, Lewis, Tania, Lim, Daniel, Littlewood, Kelly, Liu, Dara, Loh, Joanna, Lokare, Anand, Lokare, Anand, Lomas, Oliver, Lovell, Richard, Lowe, Theresa, Lowry, Lisa, Lubowiecki, Marcin, Lumb, Rebecca, Lynch, Gail, Macaulay, Amanda, MacDonald, Lyndsey, MacDonald-Burn, Jill, Macmillan, Margaret, Maddock, Karen, Mahaliyana, Tomas, Mahon, Cassandra, Maidment, Alison, Maier, Susie, Mairos, Michelle, Majid, Mahseeman, Mak, Ka L, Mak, Anne, Malendrayogau, Arunthrthy, Malham, Hana, Malyon, Felicity, Mandadapu, Vineela, Mandel, Laura, Mant, Sarah, Manton, Ruth, Maouche, Nadjoua, Maqbool, Muhammad G., Marchant, Gregory, Marinho, Mariana, Marks, David, Marner, Mike, Marr, Helen, Marshall, Gillian, Martin, Siobhan, Martin, Abigail, Marzolini, Maria, Mason, Kiara, Massie, Jonathan, Masson, Rebecca, Mathavan, Vidya, Mathew, Siju, Mathie, Judith, Mattocks, Lehenta, Maybury, Bernard, Mayer, Georgina, McAlister, Chyrelle, McAllister, Jo, McConnell, Stewart, McCracken, James, McCullagh, Liz, McCulloch, Rory, Mcdermott, Christopher, Mcdonald, Kerian, McGinniss, Laura, McGurk, Fiona, McIlwain, Jessica, McIver, Kirsten, Mckay, Pam, McKenna, Lorraine, Mclornan, Donal, McMahon, Coalon, McNeice, Linda, McNeill, Susan, McNickle, Molly, McQueen, Fiona, McRae, Simon, McTaggart, Bobby, Mehew, Jenny, Mehra, Varnn, Melly, Michelle, Menichelli, Tara, Micklethwatte, Ken, Mihailescue, Loredana, Mijovic, Aleksander, Millband, Hannah, Miller, Lucy, Millien, Samuel T., Milnthorpe, James, Minson, Adrian, Molnar, Eva, Monsour, Marc, Moody, Mary, Moon, Rebecca, Moore, Sally, Moore, Katy, Morgan, Kelly, Morralley, Rebecca, Morris, Denise, Morris, Kirk, Morrison, Nicole, Moss, Merinda, Mughal, Muhammad, Muir, Paul, Mukkath, David, Mulla, Aasiyu, Mulligan, Stephen, Mullings, Joanne, Mulqueen, Angela, Muluey, Caitlin, Murdoch, Sarah, Murrani, Sura, Murthy, Vidhya, Musngi, Jimmy, Mustafa, Nadreen, Mynes, Tracey, Nalpantidis, Anastasios, Nandurkar, Harshal, Nardone, Linda, Nasari, Latifa, Nasari, Latifa, Nash, Monica, Naylor, Georgina, Ngu, Loretta, Nguethina, Melissa, Nguyen, John, Nguyen, Joseph, Nichol, Wendy, Nicholls, Emma, Nicole, Catherine S., Nicolson, Phillip, Nielson, David, Nikolousis, Emmanouil, Nix, Georgina, Njoku, Rita, Norman, Jane, Norman, Amy, Norris, Phoebe, North, Daniel, Norwood, Megan, Notcheva, Gaynor, Novitzky-Basso, Igor, Nyaboko, Joseph, Nygren, Maria, Obu, Ingrid, O'Connell, Siobhan, O'Connor, Jody, O'Kelly, Deanna, O'Niell, Aideen, Ony, Jeremy, Oo, Kathy, Oo, April, Oppermann, Anne, Oppermann, Anne, Orr, Ruth, O'Sullivan, Mary, Page, Jennifer, Palfreyman, Emma, Paneesha, Shankaranarayana, Panicker, Shyam, Parbutt, Catherine, Parigi, Elesha, Paris, Gemma, Parker, Tracey, Parnell, Caroline, Parrish, Christopher, Parsons, Alex, Pasat, Mioara, Patel, Natasha, Patel, Vijay, Patel, Pooja, Patel, Chaya, Pati, Nalini, Patterson, Andrea, Paul, Lauren, Payet, Danielle, Payne, Elspeth, Peachey, Victoria, Pearson, Amanda, Peniket, Andy, Percy, Laura, Pereyra, Millicent, Pervaiz, Omer, Phalod, Gunjan D, Pham, Anh, Pho, Jason, Pickard, Keir, Pidcock, Michael, Piggin, Anna, Piggin, Anna, Pishyar, Yalda, Pocock, Abigail, Pol, Ranjendres, Polzella, Paolo, Poolan, Sonia, Portingale, Vicki, Posnett, Claire, Potluri, Sandeep, Potter, Victoria, Pratt, Guy, Prodger, Catherine, Pueblo, Andres, Puliyayil, Anish, Puvanakumar, Pratheepan, Qadri, Abdul, Quach, Hang, Quinn, Michael, Rafferty, Mark, Rahman, Marzia, Raj, Kavita, Raj, Sonia, Rajendran, Ramina, Ramanan, Radha, Ramasamy, Karthik, Rampotas, Alexandros, Ranchhod, Natasha, Rashid, Sabia, Ratanjee, Sunita, Rathore, Gurpreet, Ratnasingam, Sumita, Rayat, Manjit, Rayner, Michael, Reddell-Denton, Rebecca, Redding, Nicola, Reddy, Udaya, Rehman, Atique, Rice, Carol, Riches, Iwona, Rider, Thomas, Riley, John, Rinaldi, Ciro, Roberts, Kayleigh, Roberts, Andrew, Robertson, Bryony, Robertson, Peter, Robinson, Dan, Robinson, Rebecca, Robjohns, Emma, Robledo, Laura, Rodrigues, Ana, Rofe, Chris, Roff, Bridie, Rogers, Rachel, Rolt, Jill, Rooney, Carmela, Rose, Kathy, Rose, Hannah, Ross, David, Rouf, Shahara, Rourke, Claire, Routledge, David, Ruggiero, Janet, Rule, Simon, Rumsey, Richard, Sagge, Cherry, Saldhana, Helen, Salisbury, Richard, Salisbury, Sarah, Salvaris, Ross, Sanders, Kay, Sangombe, Mirriam, Sanigorska, Anna, Santos, Kristine, Sarkis, Taylah, Sarma, Anita, Saunders, Natalie, Schmidt, Kara, Schmidtmann, Anja, Schumacher, Ann, Scorer, Tom Scorer, Scott, Asleigh, Seath, Ingrid, Sejman, Frances, Selim, Adrian, Shamim, Nadia, Shan, Jocelyn, Shanmuganathan, Naranie, Shanmugaranjan, Shaminie, Sharpe, Michelle, Sharpley, Faye, Shaw, Emma, Sheath, Cara, Sheehy, Oonagh, Shen, Vivian, Sherbide, Solomon, Sheridan, Mathew, Sheridan, Jane, Sheridon, Matthew, Shields, Tracy, Sim, Hau V, Sim, Shirlene, Sims, Matt, Singaraveloo, Lydia, Singh, Gurcharan, Singh, Jasmine, Sladesal, Shree, Sloan, Andrew, Slobodian, Peter, Smith, Sophie, Smith, Sarit, Smith, Claire, Smith, Alastair, Smith, Neil, Snowden, Katherine, Solis, Joel, Somios, Denise, Soo, Jade, Spanevello, Michelle, Spaulding, Madeleie, Spence, Laura, Spillane, Liz, Spiteri, Alisha, Sprigg, Naomi, Springett, Sally, Stafford, Lynn, Stainthorp, Katherine, Stark, Kate, Steeden, Louise, Stephen, Ella, Stephenson, Aisling, Stewart, Andrew, Stewart, Orla, Stobie, Emma, Stokes, Chelsea, Streater, Jacqui, Suddens, Charlie-Marie, Suntharalingam, Surenthini, Surana, Narinder, Sutherland, Robyn, Sutherland, Antony, Sutton, David, Sweeney, Connor, Sweet, Reilly, Szucs, Aniko P, Taheri, Leila E., Tailor, Hinesh, Tam, Constantine, Tam, Constantine, Tambakis, George, Tamplin, Mary, Tan, Chee, Tan, Sui, Tan, Joanne, Tan, Zhi, Taran, Tatiana, Tarpey, Fiona, Taseka, Angela, Tasker, Suzy, Tatarczuch, Maciej, Tayabali, Sarrah, Taylor, Hannah, Taylor, Robert, Taylor, Melaine, Taylor-Moore, Ella, Teasdale, Lesley, Tebbet, Elizabeth, Tedjasepstra, Aditya, Tedjaseputra, Aditya, Tepkumkun, Oummy, Terpstra, Andrew, Thomas, Wayne, Thomas, Shanice, Thompson, Rachel, Thornton, Thomas, Thorp, Bronwyn, Thrift, Moi Yap, Thwaites, Phillipa, Timbres, Jasmine, Tindall, Lauren, Tiong, Ing Soo, Tippler, Nicole, Todd, Tony, Todd, Shirley, Toghill, Neil, Tomlinson, Eve, Tooth, Jacinta, Topp, M., Trail, Nicola, Tran, Nguyen, Tran, Elizabeth, Tran, Vi, Treder, Bona, Tribbeck, Michelle, Trochowski, Siobhan, Truslove, Maria, Tse, Tsun, Tseu, Bing, Tucker, David, Turner, Kelly, Turner, Dianne, Turner, Kelly, Turner, Herleen, Turner, Gillian, Twohig, Julie, Tylee, Thomas, Uhe, Micheleine, Underhill, Lauren, V, Joanne, Van der Vliet, Georgina, Van Tonder, Tina, VanderWeyden, Carrie, Varghese, Jerry, Vaughan, Lachlan, Veale, David, Vickaryyous, Nicky, Vince, Kathryn, Von Welligh, Jacoba, Vora, Sona, Vora, Sona, Wadehra, Karan, Walker, Rebecca, Walker, Stephen, Wallace, Roslyn, Wallniosve, Stephanie, Wallwork, S., Walmsley, Zoe, Walters, Fiona, Wang, Joyce, Wang, Angela, Wang, Chen, Wanyika, Mercy, Warcel, Dana, Wardrobe, Katrina, Warnes, Kristian, Waterhouse, Christopher, Waterworth, Adam, Watson, Caroline, Watson, Edmund, Watts, Emily, Weaver, Emma, Weber, Nicholas, Webley, Kaytie, Welford, Anna, Wells, Matt, Westbury, Sarah, Westcott, Jackie, Western, Robyn, Weston, Julia, White, Jessica, White, Phillipa, Whitehead, Anna, Whitehouse, James, Wieringa, Samantha, Willan, John, Williams, Sandra, Williams, Bethany, Williamson, Stephanie, Willoughby, Brett, Wilmot, Gail, Wilmott, Rosalind, Wilson, Joanna, Wilson, Emma, Wilson, Suzy, Wilson, Heather, Wilson, Caroline, Wilson, Tanya, Wilton, Margaret, Wiltshire, Paula, Wincup, Joanne, Wolf, Julia, Wong, Henna, Wong, Cyndi, Wong, Daniel, Wong, Jonathan, Wong, Shi Qin, Wood, Sarah, Wood, Henry, Wooding, Jackie, Woolley, Kelly, Wright, Myles, Wright, Myles, Wynn-Williams, Roland, Yannakou, Costas, Yeoh, Zhi Han, Yeoh, Zhi Han, Yeung, David, Young, Agnes, Yuen, Flora, Yuen, Agnes, Zaja, Oliver, Zhang, Xiao-Yin, and Zhang, Mei

Abstract

Bleeding is common in patients with haematological malignancies undergoing intensive therapy. We aimed to assess the effect of tranexamic acid on preventing bleeding and the need for platelet transfusions.

Published
2025
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4. Results of a national UK physician reported survey of COVID-19 infection in patients with a myeloproliferative neoplasm

Author

Salisbury, Richard A., Curto-Garcia, Natalia, O’Sullivan, Jennifer, Chen, Frederick, Polzella, Paolo, Godfrey, Anna L., Russell, James, Knapper, Steven, Willan, John, Frewin, Rebecca, Joshi, Shivani, Arami, Siamak, Burns, Sarah, Teh, Chun Huat, Wadelin, Frances, Dhanapal, Jaymathi, Neelakantan, Pratap, Milojkovic, Dragana, Psaila, Beth, Szydlo, Richard, Francis, Sebastian, Cargo, Catherine, Jain, Manish, McGregor, Andrew, Wallis, Louise, Duncombe, Andrew, Hussein, Hayder, Dyer, Peter, Munro, Laura, Bond, Lee, McMullin, Mary Frances, Somervaille, Tim C. P., Garg, Mamta, Sekhar, Mallika, Harrison, Claire, Mead, Adam J., and Innes, Andrew J.

Published
2021
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5. Myocardial iron intake following intravenous iron therapy with ferric carboxymaltose is sustained at 1 year despite recurrence of iron deficiency.

Author

Piechnik, S. K., Polzella, P., Shah, A., Vera‐Aviles, M., Kabir, S. N., Desborough, M., Ferreira, V. M., and Lakhal‐Littleton, S.

Subjects
*IRON deficiency anemia, *SCHOLARSHIPS, *INFLAMMATORY bowel diseases, *MENORRHAGIA, *IRON overload, *ERYTHROCYTES, *UTERINE hemorrhage
Abstract

The article discusses the sustained myocardial iron intake following intravenous iron therapy with ferric carboxymaltose for up to 1 year, despite the recurrence of iron deficiency. The study found that myocardial iron levels remained elevated while spleen iron levels declined over time. The findings suggest that repeated doses of intravenous iron therapy may lead to cumulative myocardial iron build-up, highlighting the need for further research on the long-term effects of this therapy on heart function and iron levels. [Extracted from the article]

Published
2024
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6. Intravenous iron therapy with ferric carboxymaltose results in a rapid and sustained rise in myocardial iron content through a non-canonical pathway: a translational study

Author

Vera-Aviles, M, primary, Kabir, S, additional, Shah, A, additional, Polzella, P, additional, Lim, Y, additional, Buckley, P, additional, Ball, C, additional, Swinkels, D, additional, Matlung, H, additional, Blans, C, additional, Holdship, P, additional, Nugent, J, additional, Andreson, E, additional, Desborough, M, additional, Piechnik, S, additional, Ferreira, V, additional, and Lakhal-Littleton, S, additional

Published
2024
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8. A Manual for Conducting Even Start Program Evaluations.

Author

Polzella, Donald J. and Fine, Mark A.

Abstract

Project Even Start is an intergenerational literacy project that promotes adult literacy, trains parents to support the educational growth of their children, and prepares children for school. The program is designed to facilitate joint participation by parents and children. It includes home-based instruction and child care, and it is integrated within a network of relevant support services such as Head Start, volunteer literacy programs, and legislation such as the Adult Education Act, the Education of the Handicapped Act, and the Job Training Partnership Act. This manual was developed to train Even Start administrators and staff in assessing the effectiveness of their programs. The manual addresses the major components of the evaluation process: (1) definition of literacy and program evaluation; (2) general evaluation methods, concepts, and guidelines; (3) important procedures to follow when conducting a program evaluation; (4) tests and measurement instruments that can be used; (5) general guidelines for recording, storing, and analyzing program effectiveness data; (6) guidelines for documenting the results of the program evaluation, including constructing graphs and tables and writing program evaluation reports; (7) a description of how evaluation results can inform program planning; and (8) an annotated list of resources relating to family literacy program evaluation including 29 books and articles, 9 publishers of tests and measurement instruments, and 11 literacy organizations. (KC)

Published
1994

9. Perceived dietary intolerances, habitual intake and diet quality of patients with an ileoanal pouch: Associations with pouch phenotype (and behaviour).

Author

Ardalan, Zaid S., Livingstone, Katherine M., Polzella, Louise, Avakian, Julia, Rohani, Faran, Sparrow, Miles P., Gibson, Peter R., and Yao, Chu K.

Abstract

Ileoanal pouch patients frequently attribute pouch-related symptoms and pouchitis with diet. We aimed to assess perceived food intolerance and habitual dietary intake and their relationship with pouch indication, symptoms and current or history of pouchitis. In this cross-sectional study, patients with an ileoanal pouch completed a dietary intolerance and a food frequency questionnaire, that specifically quantifies habitual intake of FODMAPs. Perceived dietary intolerance rates, nutrient intake and diet quality, and their differences based on pouch indication, symptom, and current or history of pouchitis were assessed. Associations between intolerances and intake, and between dietary intake with pouchitis risk were analysed using univariable and multivariable regression analysis. Of the 58 (10 FAP and 48 UC) patients with complete data, 81% of UC and 80% of FAP patients reported dietary intolerances. Overall diet quality was good. Differences in dietary intake were limited to a few food groups. Patients with a history of pouchitis had a lower intake of fruits (p = 0.03) and nuts (p = 0.004). Patients with current pouchitis had a lower intake of nuts (p = 0.02). On multivariable logistic regression, intake of dietary fibre was associated negatively [OR 0.68(95%CI:0.51-0.92)] and of non-digestible oligosaccharides positively with pouchitis history [OR 5.5(95% CI:1.04-29.1)]. In patients with an ileoanal pouch, perceived dietary intolerances are common but had minimal impact on nutritional adequacy and diet quality. Negative associations of the intakes of fruits, nuts and dietary fibre and positive association with non-digestible oligosaccharides with a history of pouchitis require further study to inform dietary recommendations. [ABSTRACT FROM AUTHOR]

Published
2023
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10. Procrastination in Online Courses: Performance and Attitudinal Differences

Author

Elvers, Greg C., Polzella, Donald J., and Graetz, Ken

Abstract

This study investigated the relation between dilatory behaviors and performance in students whom we randomly assigned to either an online or a traditional, lecture introductory psychology class. Both sections had full access to a class Web site. There were no reliable differences between the 2 sections of the class on the measures of procrastination, exam performance, or attitudes toward the class. Yet, procrastination was negatively related with exam scores and with attitudes toward the class for the online students, but not for the lecture students. This difference may partially explain why online courses designed to increase the educational efficacy of a course often show no difference in performance when compared to lecture classes.

Published
2003
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11. Aircrew Training Devices: Utility and Utilization of Advanced Instructional Features (Phase IV--Summary Report).

Author

Dayton Univ., OH. Research Inst. and Polzella, Donald J.

Abstract

Modern aircrew training devices (ATDs) are equipped with sophisticated hardware and software capabilities, known as advanced instructional features (AIFs), that permit a simulator instructor to prepare briefings, manage training, vary task difficulty/fidelity, monitor performance, and provide feedback for flight simulation training missions. The utility and use of the AIF capabilities of Air Force ATDs were explored by means of a survey of 534 simulator instructors from Air Training Command, Military Airlift Command, Strategic Air Command, and Tactical Air Command training sites. The primary purpose of the survey was to provide a database that could be used in defining the requirements for ATD procurement and in developing future ATD training programs. The results indicated that, in general, the features that were rated highest were those used for training management, variation of task difficulty/fidelity, and monitoring student performance. The level of AIF use was affected somewhat by hardware and/or software unreliability, implementation time, functional limitations, and design deficiencies. However, the presumed training value of an AIF was the most important determinant of its use. Recommendations were made concerning the AIF capabilities of future ATDs and research aimed at determining the principles of effective AIF use. The survey instruments are appended. (Author/KC)

Published
1987

12. Aircrew Training Devices: Utility and Utilization of Advanced Instructional Features (Phase II-Air Training Command, Military Airlift Command, and Strategic Air Command [and] Phase III-Electronic Warfare Trainers).

Author

Dayton Univ., OH. Research Inst., Polzella, Donald J., and Hubbard, David C.

Abstract

This document consists of an interim report and a final report which describe the second and third phases of a project designed to determine the utility and utilization of sophisticated hardware and software capabilities known as advanced instructional features (AIFs). Used with an aircrew training device (ATD), AIFs permit a simulator instructor to control, monitor, and fabricate simulator training missions. Phase II of the project asked 273 instructor pilots, flight engineers, and radar/navigators from Air Training Command (ATC), Military Airlift Command (MAC), and Strategic Air Command (SAC) to rate each of 16 AIFs on five seven-point rating scales. Phase III extended the survey to 155 electronic warfare and aerial gunnery instructors from ATC, SAC, and TAC training facilities. Based on utility and utilization ratings, the T-5 and T-4 trainers were the most favorably rated by the respondents. They were followed, in order, by the F-4G simulator, B-52 weapon system trainer, and A-10 simulator. The level of AIF use was affected somewhat by hardware and software unreliability, implementation time, functional limitations, and design deficiencies; however, the perceived value of a feature was the most important determiner of its use. It is recommended that: (1) a formal intensive training program be established to teach simulator instructors how to use AIFs more effectively, and (2) future procurement of AIFs be preceded by a detailed front-end analysis that clearly relates AIF capability to training needs. Appendices contain the instructional features, questionnaires, and five data tables. (JB)

Published
1986

15. Gifted Students Suggest Reforms for Education: Listening to Gifted Students' Ideas.

Author

Polzella, Lugene

Abstract

A survey of 50 students (grades 4-11) returning to a gifted summer program provided several suggestions for regular schools. Suggestions included curriculum-related field trips, serving individual student interests, use of college campus facilities, flexible school policies and teacher planning, hands-on science and technology, and opportunities for gifted students to work together. (CR)

Published
1997

17. Exploring the impacts of a fresh produce market program: a realist economic evaluation

Author

Polzella, Louise, Kleve, Sue, Black, Nicole, Palermo, Claire, and McCartan, Julia

Abstract

Objective: To determine the contexts under which a fresh food market program is cost‐effective in improving dignified access to nutritious food for food‐insecure individuals. Methods: A realist economic evaluation was employed. Purported cost related theories about how the program may function, known as context‐mechanism‐outcome configurations were developed. In‐depth interviews with key stakeholders (program developers, funder, local food relief agencies, volunteers) involved in the program (n=19) as well Photovoice with focus groups with market attendees (n=8) were conducted and coded for contexts, mechanisms and outcomes. A cost‐effectiveness analysis of the program was calculated whereby the cost inputs associated with operating the program were compared to the quantity and value of produce distributed. Alternative cost scenarios were evaluated in a sensitivity analysis. The cost‐effectiveness analysis was used together with qualitative data to refine theory. Results: Food insecure individuals attending a partnership fresh food market with a small fee, experienced improved, yet infrequent access to nutritious food through community connections and support a more dignified, viable access to fresh nutritious food. Conclusions: Food relief should consider alternative models. Implications for public health: More dignified food relief programs that support local connections may be part of the solution to addressing food insecurity.

Published
2022
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18. Diagnostic uncertainty presented barriers to the timely management of acute thrombotic thrombocytopenic purpura in the United Kingdom between 2014 and 2019

Author

Bull, Tom P., McCulloch, Rory, Nicolson, Phillip L.R., Doyle, Andrew J., Shaw, Rebecca J., Langridge, Alexander, Sayar, Zara, Tucker, David L., Pettit, Michala, Perry, Rita, Thomas, William, Page, Catherine, Whalley, Ioana, Dutt, Tina, Garth, Louise, Lester, Will, Buka, Richard J., Subhan, Mary, Ware, Victoria, Rayment, Rachel, Castle, Daniel, Etherington, Astrid, Carter‐Brzezinski, Luke, Peters, Jayne, Corrigan, Claire, Sharma, Narind, Benson, Gary, Challenor, Sarah, Skinner, Thomas S., Zhao, Rui, McLeod‐Kennedy, Lyndsay A.G., Douglas, Kenneth, Knott, Amy, Smith, Sophie, Wolf, Julia, Todd, Sophie A., McDonald, Vickie, Rampotas, Alexandros, Dean, Christopher, Sangha, Gavinda, Pavord, Sue, Denny, Nicholas, Jaafar, Sarah, McLaughlin, David P.T., Ross, Jennifer E., Karanth, Mamatha, Beverstock, Sarah L., Mansonso, Lynn, Burrows, Samuel H., McLaughlin, David P.T., Tauro, Sudhir, Shenouda, Amir, Bailiff, Benjamin M., Kajita, Daniel, Hermans, Joannes, Goradia, Harshita, Finan, Emily M., Alford, Sarah, Pickard, Keir, Greystoke, Brigit, Fail, Thomas, Abdussalam, Asmaa, Roberts, Lara N, Clark, James B., Heeney, Natalie, Young, Jennifer, Maddox, Jamie, Srinath, Swathy, Khawaja, Jahanzeb, Parkes, Jayne, Babiker, Samah, Hunt, Beverley J., Wheeldon, Sarah L., Kerr, Paul, Tahhan, Molham, Vickers, Mark, Pike, Alexandra C., Hill, Quentin, Mustafa, Nadreen, Almaremi, Azza, Hughes, Emily, McGoldrick, Sean J.F., Loizou, Eleana, James, Izabela, Boyce, Sara R., Farmer, Isabel, Thanigaikumar, Murugaiyan, Wheeldon, Sarah L., Kerr, Paul, Wickenden, Katherine, Gooding, Richard, Thornton, Kathryn, Kane, Clare, Cole, Adam, Griffin, JessicaC, Docherty, Suzanne, Dixon, Kiri I., Crowe, Josephine, Sheridan, Mathew, De Lord, Corinne, Sud, Amit, Austin, Anna, Coooper, Nichola, Bailey, Chris, Attwell, Luke, Hall, Rachel, Gray, Benjamin, Chauhan, Salena R., Lokare, Anand, Gudger, Amy, Horgan, Claire, Venkatadasari, Indrani, Kaddam, Israa, Mapplebeck, Claire L., Van Veen, Joost, Raj, Maya, De Abrew, Kanchana, Belsham, Edward, Gyansah, Cecilia, Sadullah, Shalal, Salhan, Beena, Murrin, Richard, Williams, Rhys L., Stewart, Andrew, Cornish, Naomi, Otton, Sophie, Khan, Zeeshan, Ackroyd, Sam, Chen, Lucia Y., Lafferty, Nicholas P., Leonforte, Francesca, Pemberton, Nicholas, Rawi, Emanal, Triantafyllopoulou, Diana, Adiyodi, Jagdish, Yong, Jun, Jones, Elizabeth, Davies, David, Peck, Rachel C., Philip, Robson, Seddon, Thomas, Cahalin, Paul, Prodger, Catherine, Dutton, David A., Sternberg, Alexander J., Chengal, Rajani, Polzella, Paolo, and Scully, Marie

Abstract

Acute thrombotic thrombocytopenic purpura (TTP) is a life‐threatening emergency and plasma exchange (PEX) is the initial treatment shown to reduce acute mortality.

Published
2022
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20. Teacher Intervention for the Adolescent Substance Abuser.

Author

Polzella, Sue A. and Selinger, Marilyn

Abstract

The paper reviews adolescent development and considers the teacher's role in dealing with a compulsive substance abuser. Typical characteristics of substance abusers, such as isolation or withdrawal from the family unit, decreased academic achievement, initial denial of a drug/alcohol problem, and interactions with a negative peer group are noted, as are other signs of behavior change observable in the classroom. The importance of team intervention is emphasized. Suggestions for relationship building with the student include gathering information about personal interests and helping the student to identify feelings. A sincere yet direct approach is advocated for working with the parents. (CL)

Published
1981

23. Remembering the Functional Sentence.

Author

Michigan Univ., Ann Arbor. Dept. of Psychology. and Polzella, Donald J.

Abstract

This report reviews the psychological and psycholinguistic literature from the last decade that deals with memory for sentences. It is concluded that the encoded representation of a sentence reflects both syntactic and semantic content, with the semantic content being far less transient. (Author)

Published
1972

24. Psychological Aspects of Transitive Verbs

Author

Polzella, Donald J. and Rohrman, Nicholas L.

Abstract

The experiments reported here confirmed the findings of earlier researchers that transitive verbs are more difficult to recall than intransitive ones and furthermore established a close relationship between transitive verbs and nouns. Implications for linguistic theory are discussed. (FB)

Published
1970

26. Nanomapping of CD1d-glycolipid complexes on THP1 cells by using simultaneous topography and recognition imaging

Author

Duman, M, Chtcheglova, L, Zhu, R, Bozna, B, Polzella, P, Cerundolo, V, and Hinterdorfer, P

Subjects
carbohydrates (lipids), hemic and immune systems, chemical and pharmacologic phenomena, lipids (amino acids, peptides, and proteins)
Abstract

CD1d molecule, a monomorphic major histocompatibility complex class I-like molecule, presents different types of glycolipids to invariant natural killer T (iNKT) cells that play an important role in immunity to infection and tumors, as well as in regulating autoimmunity. Here, we present simultaneous topography and recognition imaging (TREC) analysis to detect density, distribution and localization of single CD1d molecules on THP1 cells that were loaded with different glycolipids. TREC was conducted using magnetically coated atomic force microscopy tips functionalized with a biotinylated iNKT cell receptor (TCR). The recognition map revealed binding sites visible as dark spots, resulting from oscillation amplitude reduction during specific binding between iNKT TCR and the CD1d-glycolipid complex. THP1 cells were pulsed with three different glycolipids (α-GalCer, C20 and OCH12) for 4 and 16 hr. Whereas CD1d-α-GalCer and CD1d-C20:2 complexes on cellular membrane formed smaller microdomains up to ~10 000 nm(2) (dimension area), OCH12 loaded CD1d complexes presented larger clusters with a dimension up to ~30 000 nm(2). Moreover, the smallest size of recognition spots was about 25 nm, corresponding to a single CD1d binding site. TREC successfully revealed the distribution and localization of CD1d-glycolipid complexes on THP1 cell with single molecule resolution under physiological conditions.

Published
2013

33. Proceedings of Research in Clinical Practice 2011

Author

Spiliotis, I., primary, Kelley, T., additional, Barker, C., additional, Achaibar, K., additional, Robertson, K., additional, Cindrova-Davies, T., additional, Burton, G., additional, Charnock-Jones, S., additional, Ibitoye, R. T., additional, Twomey, P. J., additional, Popat, M., additional, Tabbakh, Y., additional, Potdar, N., additional, Gelbaya, T., additional, Elson, J., additional, Blower, J., additional, Freeman, C., additional, Hedges, V., additional, Williams, J., additional, Doolub, G., additional, Hadley, G., additional, Dwight, J., additional, Collins, K., additional, Polzella, P., additional, Yip, R., additional, De Santo, C., additional, Salio, M., additional, Cerundolo, V., additional, Murphy, G., additional, Rowe, N., additional, Macfarlane, L., additional, Parekh, S., additional, Austin, A., additional, Kocialkowski, C., additional, Watmough, P., additional, Tyrrell, H. E. J., additional, Chan, A., additional, Mills, K. A., additional, Talbot, A., additional, Sandhu, H. K., additional, Summers, S., additional, Howles, S., additional, Crew, J. P., additional, Davey, J., additional, Humphreys, C., additional, Sharma, V., additional, Johnston, P., additional, Christodoulou, K., additional, Tapper, W., additional, Gibson, J., additional, Collins, A., additional, Ennis, S., additional, White, N., additional, and Mubarak, S., additional

Published
2012
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34. Improved localization of cellular membrane receptors using combined fluorescence microscopy and simultaneous topography and recognition imaging

Author

Duman, M, primary, Pfleger, M, additional, Zhu, R, additional, Rankl, C, additional, Chtcheglova, L A, additional, Neundlinger, I, additional, Bozna, B L, additional, Mayer, B, additional, Salio, M, additional, Shepherd, D, additional, Polzella, P, additional, Moertelmaier, M, additional, Kada, G, additional, Ebner, A, additional, Dieudonne, M, additional, Schütz, G J, additional, Cerundolo, V, additional, Kienberger, F, additional, and Hinterdorfer, P, additional

Published
2010
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36. RELATIONSHIPS BETWEEN TRADITIONAL MUSIC AUDIENCE PARTICIPATION AND PRO SOCIAL BEHAVIORS.

Author

POLZELLA, DONALD J. and FORBIS, JEREMY S.

Subjects
FOLK music, AUDIENCE participation, PROSOCIAL behavior, DATA analysis, LOGISTIC regression analysis, PRESIDENTIAL elections
Abstract

In order to investigate the relationship between music audience participation and pro-social behaviors, this study analyzed data from 6239 households who took pan in the 2008 U.S. Department of Commerce Current Population Survey: Participation in the Arts Supplement. The data were analyzed using logistic regression, in which three specific pro-social behaviors (i.e., voting in the most recent presidential election, making charitable donations or volunteering time, and attending community meetings) were regressed on participation in music (i.e., attending classical, jazz, or opera music concerts). After controlling for the effects of age, race, sex, income, education, marital status, and occupation class, it was found that the likelihood of pro-social behaviors was greater with increases in music concert attendance. [ABSTRACT FROM AUTHOR]

Published
2014
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40. Background Music and Cognitive Performance

Author

Angel, Leslie A., Polzella, Donald J., and Elvers, Greg C.

Abstract

The present experiment employed standardized test batteries to assess the effects of fast-tempo music on cognitive performance among 56 male and female university students. A linguistic processing task and a spatial processing task were selected from the Criterion Task Set developed to assess verbal and nonverbal performance. Ten excerpts from Mozart's music matched for tempo were selected. Background music increased the speed of spatial processing and the accuracy of linguistic processing. The findings suggest that background music can have predictable effects on cognitive performance.

Published
2010
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41. The Effect of Color on Viewers' Ratings of Paintings

Author

Polzella, Donald J., Hammar, Stephanie H., and Hinkle, Chad W.

Abstract

Sixty college students rated digitized facsimiles of 20 paintings on 12 semantic differential scales. The paintings represented two classes of content, landscape and portrait, and two styles, traditional and modern. Half the participants viewed the paintings in color, half in black and white. Removing color from portraits increased their perceived pleasantness and beauty and reduced tension. In contrast, removing color from landscapes reduced their perceived beauty. It is argued that for landscapes color may provide a critical channel for transmitting increased amounts of information such as depth. For portraits, color can be superfluous or even distracting.

Published
2005
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42. Collecting to the Core -- Psychology Handbooks.

Author

Polzella, Donald

Abstract

The article offers information on several core psychology handbooks. It is said that the second edition of the 12-volume "Handbook of Psychology," edited by Irving B. Weiner and published by John Wiley & Sons stands as the most comprehensive reference work in psychology in which each volume deals with a major basic or applied subdiscipline. It cites "Handbook of Psychology," by James Mark Baldwin, as the earliest prototype of the modern psychology handbook as it was published in 1889. The handbook "Manual of Child Psychology," by Leonard Carmichael stands as the first modern psychology handbook in the subject of child psychology.

Published
2012
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43. Associative Organization in Recognition Memory

Author

Reardon, Eugene, Da Polito, Frank, and Polzella, Donald

Abstract

This article reports an investigation of the effect of organization in word recognition. Ss learned lists of 30 words, 15 presented in associatively related triplets and 15 presenred in associatively unrelated triplets. No difference was found between lists when d' values were used as a measure of recognition performance. However, Ss gave higher confidence judgments for hits and false alarms from associatively related triplets. The results suggest that the familiarity distributions of old and new items may have shifted upward under the organized condition.

Published
1974
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44. A Multidimensional Scaling Analysis of Subjective Workload Assessment Technique (SWAT) Ratings of the Criterion Task Set (CTS)

Author

Polzella, Donald J. and Reid, Gary B.

Abstract

A nonmetric weighted multidimensional scaling (MDS) procedure was used to analyze Subjective Workload Assessment Technique (SWAT) ratings of the Criterion Task Set (CTS). The results indicated that over 94 percent of the variability in SWAT ratings of CTS tasks could be represented in two orthogonal dimensions: response time and task effort.

Published
1987
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45. The Development of a Spatial Orientation Task for Inclusion in the Criterion Task Set (CTS)

Author

Polzella, Donald J., Masline, Philip J., Amell, John R., Perez, William A., and Ramsey, Eric G.

Abstract

Twelve subjects performed the airplane task, a test of spatial ability, in order to determine whether or not the task is suitable for inclusion in the CTS battery. Subjects performed 12 trials of the task on four consecutive days. Both performance and subjective measures were recorded. Three significantly different loading levels were obtained using the rear, front, and bottom views of the plane. It was concluded that the airplane task appears to be suitable for inclusion in the CTS.

Published
1987
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47. A Physical Measure of Subjective Workload

Author

Biers, David W., Polzella, Donald J., and McInerney, Paul

Abstract

This investigation compared a physical measure of subjective workload (i.e., hand dynamometer) with traditional verbal scaling techniques. There were four subjective rating groups. One group employed the Subjective Workload Assessment Technique (SWAT) which required three separate ratings of time stress, mental effort, and psychological stress. A second group used verbal magnitude estimation (ME). Two physical measure groups estimated the magnitude of workload by squeezing a dynamometer in accordance with the magnitude of workload experienced. The DYNA1 group made one overall rating of workload similar to the ME group. The DYNA3 group made three workload ratings along the same dimensions as SWAT. All groups rated the workload associated with the performance of a continuous memory task under twelve levels of task difficulty. The physical measure of subjective workload most closely corresponded to actual task performance differences. The results suggest future development of a physical measure of subjective workload which can be utilized on a continuous basis, thus avoiding a major shortcoming of typical verbal measures of subjective workload.

Published
1988
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48. Perceived Effectiveness of Danger Signs: A Multivariate Analysis

Author

Polzella, Donald J., Gravelle, Michael D., and Klauer, Ken M.

Abstract

Fifty-eight subjects were shown randomly-ordered facsimiles of 80 OSHA-standard danger signs and rated the signs on 13 dimensions related to perceived effectiveness. The data were analyzed by means of principal components analysis and a series of multivariate and univariate analyses of variance. Signs containing a hazard label and instructions (e.g., GASOLINE - NO SMOKING) were rated as least likely to be recalled at a later time; however, they were rated as easiest to understand, most informative, and most likely to be complied with. Signs containing a hazard label only (e.g., POISON) were rated as least informative and most difficult to understand; however, they were rated as most likely to be recalled, as depicting a high degree of danger, and likely to be complied with. Signs containing instructions only (DO NOT ENTER) were rated as generally less effective.

Published
1992
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49. Re-Examination of Trace Storage in Free Recall

Author

Reardon, Eugene, Polzella, Donald, and Brown, Thomas V.

Abstract

Two opposing theories of trace storage in free recall, the trace organization at storage hypothesis and the trace organization at retrieval hypothesis were investigated using the technique of cued recall. Subjects sorted 84 unrelated words into 28 groups of 3 words and then were asked to recall the sorted words without cues, with cue doublets taken from within each sorted group or with cue doublets combined at random from the input words. The results strongly support the contention that the acquisition of a list of unrelated words involves the storage of cohesive subjective groups and that accessibility to subjective groups may be provided via test cues selected from the input list.

Published
1975
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50. Utility and Utilization of Aircrew Training Device Advanced Instructional Features

Author

Polzella, Donald J. and Hubbard, David C.

Abstract

The utility and utilization of the Advanced Instructional Features (AIFs) capabilities of USAF Aircrew Training Devices (ATDs) was explored by means of a survey of 534 Simulator Instructors from Air Training Command, Military Airlift Command, Strategic Air Command, and Tactical Air Command training sites. The primary purpose of the survey was to provide a database that could be used in defining the requirements for ATD procurements and in developing future ATD training programs. In general, the features that were rated highest in utility and utilization were those used for training management, variation of task difficulty/fidelity, and monitoring student performance. The level of AIF use was affected somewhat by hardware and/or software deficiencies; however, the presumed training value of an AIF was the most important determiner of its use.

Published
1986
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