Browsing Bergen Open Research Archive by Author "Tylleskär, Thorkild"
Now showing items 1-20 of 139
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18-24-month HIV-free survival as measurement of the effectiveness of prevention of mother-to-child transmission in the context of lifelong antiretroviral therapy: Results of a community-based survey
Tiam, Appolinaire; Gill, Michelle; Machekano, Rhoderick; Tukei, Vincent; Mokone, Majoalane; Viana, Shannon; Letsie, Mosilinyane; Tsietso, Mots'Oane; Seipati, Irene; Khachane, Cecilia; Nei, Marethabile; Mohai, Florence; Tylleskär, Thorkild; Guay, Laura (Journal article; Peer reviewed, 2020)Introduction Population-based HIV-free survival at 18–24 months of age among HIV-exposed infants in high prevalence settings in the era of treatment for all is largely unknown. We conducted a community-based survey to ... -
An Abrupt Transition to Digital Teaching—Norwegian Medical Students and Their Experiences of Learning Output during the Initial Phase of the COVID-19 Lockdown
Helland, Henriette Kronstad; Tylleskär, Thorkild; Kvernenes, Monika; Reikvam, Håkon (Journal article; Peer reviewed, 2022)Norwegian universities closed almost all on-campus activities on the 12 March 2020 following a lockdown decision of the Norwegian government in response to the COVID-19 pandemic. Online and digital teaching became the ... -
Accurate and fast neonatal heart rate assessment with a smartphone‐based application – a manikin study
Höök, Susanna Myrnerts; Pejovic, Nicolas; Marrone, Gaetano; Tylleskär, Thorkild; Alfven, Tobias (Peer reviewed; Journal article, 2018-03-31)Aim: This study determined the accuracy and speed of the NeoTapLifeSupport (NeoTapLS), a free smartphone application that aims to assess a neonate's heart rate. Methods: We asked 30 participants with a variety of backgrounds ... -
Adding video-debriefing to Helping-Babies-Breathe training enhanced retention of neonatal resuscitation knowledge and skills among health workers in Uganda: a cluster randomized trial
Odongkara, Beatrice; Tylleskär, Thorkild; Pejovic, Nicolas; Achora, Vincentina; Mukunya, David; Ndeezi, Grace; Tumwine, James K.; Nankabirwa, Victoria (Journal article; Peer reviewed, 2020)Background: Skilled birth attendants must be competent to provide prompt resuscitation to save newborn lives at birth. Both knowledge and skills (competence) decline with time after training but the optimal duration for ... -
An Algorithm (LaD) for Monitoring Childbirth in Settings Where Tracking All Parameters in the World Health Organization Partograph Is Not Feasible: Design and Expert Validation
Balikuddembe, Michael; Wakholi, Peter Khisa; Tumwesigye, Nazarius M.; Tylleskär, Thorkild (Journal article; Peer reviewed, 2021)Background: After determining the key childbirth monitoring items from experts, we designed an algorithm (LaD) to represent the experts’ suggestions and validated it. In this paper we describe an abridged algorithm for ... -
Antenatal HIV testing in rural eastern Uganda in 2003 : incomplete rollout of the prevention of mother-to-child transmission of HIV programme?
Karamagi, Charles A. S.; Tumwine, James K.; Tylleskär, Thorkild; Heggenhougen, Kristian (Peer reviewed; Journal article, 2006-05-03)Background: Uganda began to implement the prevention of mother-to-child transmission (PMTCT) of HIV programme in 2000, and by the end of 2003 it had expanded to cover 38 of the 56 districts including Mbale District. However, ... -
Association between stunting and neuro-psychological outcomes among children in Burkina Faso, West Africa
Sanou, Anselme Simeon; Diallo, Abdoulaye Hama; Holding, Penny; Nankabirwa, Victoria; Engebretsen, Ingunn Marie S.; Ndeezi, Grace; Tumwine, James K; Meda, Nicolas; Tylleskär, Thorkild; Kashala-Abotnes, Espérance (Journal article; Peer reviewed, 2018)Background In Burkina Faso, stunting affects children and is a public health problem. We studied the association between stunting and child’s neuro-psychological outcomes at 6–8 years of age in rural Burkina Faso using ... -
Associations of Sociodemographic and Clinical Factors with Late Presentation for Early Infant HIV Diagnosis (EID) Services in Kenya
Langat, Agnes; Callahan, Tegan L; Yonga, Isabella; Ochanda, Boniface; Waruru, Anthony; Ng'anga, Lucy W; Katana, Abraham; Onyango, Brian; Singa, Benson; Oyule, Stephen; Githuka, George; Omoto, Lennah; Muli, Jane; Tylleskär, Thorkild; Modi, Surbhi (Journal article; Peer reviewed, 2021)Background: Understanding the missed opportunities in early infant HIV testing within the PMTCT program is essential to address any gaps. The study set out to describe the clinical and sociodemographic characteristics of ... -
Attitudes to routine HIV counselling and testing, and knowledge about prevention of mother to child transmission of HIV in eastern Uganda: a cross-sectional survey among antenatal attendees
Byamugisha, Robert; Tumwine, James K.; Ndeezi, Grace; Karamagi, Charles A. S.; Tylleskär, Thorkild (Peer reviewed; Journal article, 2010-12-13)Background HIV testing rates have exceeded 90% among the pregnant women at Mbale Regional Referral Hospital in Mbale District, eastern Uganda, since the introduction of routine antenatal counselling and testing for HIV in ... -
Bacteraemia among severely malnourished children infected and uninfected with the human immunodeficiency virus-1 in Kampala, Uganda
Bachou, Hanifa; Tylleskär, Thorkild; Kaddu-Mulindwa, Deogratias H.; Tumwine, James K. (Peer reviewed; Journal article, 2006-11-07)Background: To establish the magnitude of bacteraemia in severely malnourished children, and describe the types of bacteria and antimicrobial sensitivity by HIV status. Method: Isolates were recovered from 76 blood specimens. ... -
Barriers and enablers of adherence to infant nevirapine prophylaxis against HIV 1 transmission among 6-week-old HIV exposed infants: A prospective cohort study in Northern Uganda
Napyo, Agnes Kasede; Tylleskär, Thorkild; Mukunya, David; Tumuhamye, Josephine; Musaba, Milton W.; Arach, Agnes Anna; Waako, Paul; Tumwine, James K.; Ndeezi, Grace (Journal article; Peer reviewed, 2020)Background Sub-optimal adherence to infant prophylaxis has been associated with mother-to-child-transmission of HIV. However, the factors associated have not been well characterised in different settings. This study ... -
Boys are more stunted than girls in Sub-Saharan Africa: a meta-analysis of 16 demographic and health surveys
Wamani, Henry; Åstrøm, Anne Nordrehaug; Peterson, Stefan; Tumwine, James K.; Tylleskär, Thorkild (Peer reviewed; Journal article, 2007-04-10)Background: Many studies in sub-Saharan Africa have occasionally reported a higher prevalence of stunting in male children compared to female children. This study examined whether there are systematic sex differences in ... -
Breastfeeding advice for reality: Women's perspectives on primary care support in South Africa
Doherty, Tanya; Horwood, Christiane; Haskins, Lyn; Magasana, Vuyolwethu; Goga, Ameena; Feucht, Ute; Sanders, David; Tylleskär, Thorkild; Kauchali, Shuaib; Dhansay, Muhammad Ali; Rollins, Nigel; Kroon, Max; Engebretsen, Ingunn Marie S. (Peer reviewed; Journal article, 2020)Breastfeeding education and support are critical health worker skills. Confusion surrounding infant feeding advice linked to the HIV epidemic has reduced the confidence of health workers to support breastfeeding. High ... -
Breastfeeding patterns and its determinants among mothers living with Human Immuno-deficiency Virus -1 in four African countries participating in the ANRS 12174 trial
Some, Nagaonle Eric; Engebretsen, Ingunn Marie S.; Nagot, Nicolas; Meda, Nicolas; Lombard, Carl; Vallo, Roselyne; Peries, Marianne; Kankasa, Chipepo; Tumwine, James K; Hofmeyr, G. Justus; Singata, Mandisa; Harper, Kim; Van De Perre, Philippe; Tylleskär, Thorkild (Peer reviewed; Journal article, 2017-05-02)Background: HIV-1 transmission rates have been reduced over the last decade, an estimated 2 million new infections per year arise, including 220,000 paediatric cases. The main post-natal HIV exposure is through breastfeeding, ... -
Changes in body mass index and hemoglobin concentration in breastfeeding women living with HIV with a CD4 count over 350: Results from 4 African countries (The ANRS 12174 trial)
Somé, Eric; Engebretsen, Ingunn Marie S.; Nagot, Nicolas; Meda, Nicolas Y; Vallo, Roselyne; Kankasa, Chipepo; Tumwine, James K; Singata, Mandisa; Hofmeyr, Justus G; Van De Perre, Philippe; Tylleskär, Thorkild; Marechal, Valerie; Neveu, Dorine; Foulongne, Vincent; Segondy, Michel; Schaub, Roxanne; Blanche, Stephane; Treluyer, Jean-Marc; Hirt, Deborah; Karamagi, Charles; Musoke, Philippa; Ndeezi, Grace; Mugaba, Proscovia M; Kwagala, Mary; Murungi, Joan; Muweesi, Hawa Nabuuma; Ninsiima, Evelyn; Baryeija, Simon; Ouedraogo, Rasmata; Ye, Diarra; Traore, Hugues A; Nadembega, Christelle; Konate, Justin; Zongo, Arsene; Ouedraogo, Abass; Neboua, Desire; Belemvire, Aissatou; Bambara, Armel; Boncoungou, Justine; Zoungrana, Danielle; Nikodem, Cheryl; Harper, Kim; Jackson, Debra; Sanders, David; Sunday, Amwe; Okegbe-Eze, Collins; Williams, Xoliswa; Mshweshwe, Nolundi; Henge, Vatiswa; Gomba, Fikiswa; Nikodem, Lada; Khondowe, Oswell; Mwiya, Mwiya; Lusaka, Mildreed; Chizyuka, Mary; Phiri, Mary; Imakando, Billies; Musaku, Mwenechanya; Kapasa, Monica; Rutagwera, David; Clement, Ngondwe; Mwaba, Hilton Mwila; Matoba, Japhet; Mwaba, Hilton; Siumita, Chafye; Chola, Katai; Mwamutanda, Patricia (Peer reviewed; Journal article, 2017-05-09)Introduction: Breastfeeding is recommended for infants born to HIV-infected women in low-income settings. Both breastfeeding and HIV-infection are energy demanding. Our objective was to explore how exclusive and predominant ... -
Child survival and BCG vaccination: A community based prospective cohort study in Uganda
Nankabirwa, Victoria; Tumwine, James K.; Mugaba, Proscovia M.; Tylleskär, Thorkild; Sommerfelt, Halvor (Peer reviewed; Journal article, 2015-02-22)Background Data on non-specific effects of BCG vaccination in well described, general population African cohorts is scanty. We report the effects of BCG vaccination on post-neonatal infant and post-infancy mortality in a ... -
Clinical and Biological Factors Associated with Early Epstein-Barr Virus Infection in Human Immunodeficiency Virus-Exposed Uninfected Infants in Eastern Uganda
Montoya-Ferrer, Ana; Sanosyan, Armen; Fayd'Herbe De Maudave, Alexis; Pisoni, Amandine; Bollore, Karine; Molès, Jean-Pierre; Peries, Marianne; Tylleskär, Thorkild; Tumwine, James K.; Ndeezi, Grace; Gorgolas, Miguel; Nagot, Nicolas; Van De Perre, Philippe; Tuaillon, Edouard (Journal article; Peer reviewed, 2021)Background Immune control of Epstein-Barr virus (EBV) infection is impaired in individuals with HIV. We explored maternal factors associated with EBV acquisition in HIV-exposed uninfected (HEU) infants and the relationship ... -
Co-existing symptoms and risk factors among African school children with hyperactivity-inattention symptoms in Kinshasa, Democratic Republic of Congo
Kashala, Espérance; Lundervold, Astri Johansen; Sommerfelt, Kristian; Tylleskär, Thorkild; Elgen, Irene Bircow (Journal article, 2006-03-08)The aims of the study were to explore hyperactivity-inattention symptoms and co-existing symptoms of emotional and behavioural problems among African school children and their relationship with health status, socio-demographic ... -
Common Coinfections of Giardia intestinalis and Helicobacter pylori in Non-Symptomatic Ugandan Children
Ankarklev, Johan; Hestvik, Elin; Lebbad, Marianne; Lindh, Johan; Kaddu-Mulindwa, Deogratias H.; Tylleskär, Thorkild (Peer reviewed; Journal article, 2012-08-28)Background: The protozoan parasite Giardia intestinalis and the pathogenic bacterium Helicobacter pylori are well known for their high prevalences in human hosts worldwide. The prevalence of both organisms is known to peak ... -
Community based peer counsellors for support of exclusive breastfeeding: experiences from rural Uganda
Nankunda, Jolly; Tumwine, James K.; Soltvedt, Åshild; Semiyaga, Nulu; Ndeezi, Grace; Tylleskär, Thorkild (Peer reviewed; Journal article, 2006-10-20)Background: Universal exclusive breastfeeding for the first six months could reduce infant mortality by 13%. Although 99% women initiate breastfeeding in Uganda, exclusive breastfeeding rates remain low. Although peer ...