Gea A Holtman (G A Holtman, Gea Holtman)

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 27

Top Topics

Randomized Controlled Trial

Top Venues

Family practice

The British journal of general practice : the journal of the Royal College of General Practitioners

The European journal of general practice

This page only lists publications with an associated author ORCID identifier.

Publications

Mohammed Alkhmees, Ann Van den Bruel, Gail Hayward, Marco H Blanker, Sarah Walker, Gea A Holtman
Trends in C reactive protein testing: a retrospective cohort study in paediatric ambulatory care settings. BMJ open 14 (6) (2024)
Natasja D Vijfschagt, Michiel R de Boer, Marjolein Y Berger, Huibert Burger, Gea A Holtman
Accuracy of diagnostic tests for acute diverticulitis that are feasible in primary care: a systematic review and meta-analysis. Family practice (2024)
Mohammed Alkhmees, Ann Van den Bruel, Gail Hayward, Marco H Blanker, Sarah Walker, Gea A Holtman
Trends in C reactive protein testing: a retrospective cohort study in paediatric ambulatory care settings. BMJ open 14 (6) (2024)
Mohammed Alkhmees, Ann Van den Bruel, Gail Hayward, Marco H Blanker, Sarah Walker, Gea A Holtman
Trends in C reactive protein testing: a retrospective cohort study in paediatric ambulatory care settings. BMJ open 14 (6) (2024)
Natasja D Vijfschagt, Michiel R de Boer, Marjolein Y Berger, Huibert Burger, Gea A Holtman
Accuracy of diagnostic tests for acute diverticulitis that are feasible in primary care: a systematic review and meta-analysis. Family practice 41 (1) (2024)
Mohammed Alkhmees, Ann Van den Bruel, Gail Hayward, Marco H Blanker, Sarah Walker, Gea A Holtman
Trends in C reactive protein testing: a retrospective cohort study in paediatric ambulatory care settings. BMJ open 14 (6) (2024)
Lianne Mulder, Sophie Martine Ansems, Marjolein Berger, Guus Blok, Gea A Holtman
General practitioners' perspectives on diagnostic testing in children with persistent non-specific symptoms. The British journal of general practice : the journal of the Royal College of General Practitioners (2024)
Ilse Nadine Ganzevoort, Tryntsje Fokkema, Harma J Mol-Alma, Anke Heida, Adriëlla L Van der Veen, Karin Vermeulen, Marc A Benninga, Arine M Vlieger, Marjolein Y Berger, Gea A Holtman
Home-based guided hypnotherapy for children with functional abdominal pain and irritable bowel syndrome in primary care: study protocol for a randomised controlled trial. BMJ open 13 (5) (2023)
Esmee M Hogervorst, Ilse Nadine Ganzevoort, Marjolein Y Berger, Gea A Holtman
Irritable bowel syndrome in children with chronic gastrointestinal symptoms in primary care. Family practice (2023)
Sophie Martine Ansems, Ilse Nadine Ganzevoort, Donald G van Tol, Tryntsje Fokkema, Marijke Olthof, Marjolein Y Berger, Gea A Holtman
Qualitative study evaluating the expectations and experiences of Dutch parents of children with chronic gastrointestinal symptoms visiting their general practitioner. BMJ open 13 (5) (2023)
Sophie Martine Ansems, Marjolein Y Berger, Elaine Pieterse, Sjaantje Nanne, Gina G Beugel, Ria P E Couwenberg, Gea A Holtman
Management of children with non-acute abdominal pain and diarrhea in Dutch primary care: a retrospective cohort study based on a routine primary care database (AHON). Scandinavian journal of primary health care (2023)
Sophie Martine Ansems, Ilse Nadine Ganzevoort, Donald G van Tol, Tryntsje Fokkema, Marijke Olthof, Marjolein Y Berger, Gea A Holtman
Qualitative study evaluating the expectations and experiences of Dutch parents of children with chronic gastrointestinal symptoms visiting their general practitioner. BMJ open 13 (5) (2023)
Sophie Martine Ansems, Ilse Nadine Ganzevoort, Donald G van Tol, Tryntsje Fokkema, Marijke Olthof, Marjolein Y Berger, Gea A Holtman
Qualitative study evaluating the expectations and experiences of Dutch parents of children with chronic gastrointestinal symptoms visiting their general practitioner. BMJ open 13 (5) (2023)
Sophie Martine Ansems, Ilse Nadine Ganzevoort, Donald G van Tol, Tryntsje Fokkema, Marijke Olthof, Marjolein Y Berger, Gea A Holtman
Qualitative study evaluating the expectations and experiences of Dutch parents of children with chronic gastrointestinal symptoms visiting their general practitioner. BMJ open 13 (5) (2023)
Ilse Nadine Ganzevoort, Tryntsje Fokkema, Harma J Mol-Alma, Anke Heida, Adriëlla L Van der Veen, Karin Vermeulen, Marc A Benninga, Arine M Vlieger, Marjolein Y Berger, Gea A Holtman
Home-based guided hypnotherapy for children with functional abdominal pain and irritable bowel syndrome in primary care: study protocol for a randomised controlled trial. BMJ open 13 (5) (2023)
Trijntje Albada, Marjolein Y Berger, Wim Brunninkhuis, Daphne van Kalken, Karin M Vermeulen, Robert J Damstra, Gea A Holtman
A care substitution service in the Netherlands: impact on referral, cost, and patient satisfaction. BMC primary care 24 (1) (2023)
Ilse Nadine Ganzevoort, Tryntsje Fokkema, Harma J Mol-Alma, Anke Heida, Adriëlla L Van der Veen, Karin Vermeulen, Marc A Benninga, Arine M Vlieger, Marjolein Y Berger, Gea A Holtman
Home-based guided hypnotherapy for children with functional abdominal pain and irritable bowel syndrome in primary care: study protocol for a randomised controlled trial. BMJ open 13 (5) (2023)
Guus C G H Blok, Huibert Burger, Johan van der Lei, Marjolein Y Berger, Gea A Holtman
Development and validation of a clinical prediction rule for acute appendicitis in children in primary care. The European journal of general practice 29 (1) (2023)
Ilse Nadine Ganzevoort, Tryntsje Fokkema, Harma J Mol-Alma, Anke Heida, Adriëlla L Van der Veen, Karin Vermeulen, Marc A Benninga, Arine M Vlieger, Marjolein Y Berger, Gea A Holtman
Home-based guided hypnotherapy for children with functional abdominal pain and irritable bowel syndrome in primary care: study protocol for a randomised controlled trial. BMJ open 13 (5) (2023)
Guus C G H Blok, Eelke D Nikkels, Johan van der Lei, Marjolein Y Berger, Gea A Holtman
Added value of CRP to clinical features when assessing appendicitis in children. The European journal of general practice 28 (1) (2022)
David Fawkner-Corbett, Gail Hayward, Mohammed Alkhmees, Ann Van den Bruel, Jose M Ordóñez-Mena, Gea A Holtman
Diagnostic accuracy of blood tests of inflammation in paediatric appendicitis: a systematic review and meta-analysis. BMJ open 12 (11) (2022)
Jojanneke J G T van Summeren, Gea A Holtman, Yvonne Lisman-van Leeuwen, Alice H C van Ulsen-Rust, Karin M Vermeulen, Merit M Tabbers, Boudewijn J Kollen, Janny H Dekker, Marjolein Y Berger
Cost-effectiveness of physiotherapy in childhood functional constipation: a randomized controlled trial in primary care. Family practice 39 (4) (2022)
Sophie Martine Ansems, Marjolein Berger, Patrick van Rheenen, Karin Vermeulen, Gina Beugel, Maria Couwenberg, Gea A Holtman
Effect of faecal calprotectin testing on referrals for children with chronic gastrointestinal symptoms in primary care: study protocol for a cluster randomised controlled trial. BMJ open 11 (7) (2021)
Ann Van den Bruel, Jan Verbakel, Marta Wanat, Susannah Fleming, Gea A Holtman, Margaret Glogowska, Elizabeth Morris, George Edwards, Fatene Abakar Ismail, Kathryn Curtis, James Goetz, Grace Barnes, Ralitsa Slivkova, Charlotte Nesbitt, Suhail Aslam, Ealish Swift, Harriet Williams, Gail Hayward
Non-contact infrared thermometers compared with current approaches in primary care for children aged 5 years and under: a method comparison study. Health technology assessment (Winchester, England) 24 (53) (2021)
Gea A Holtman, Huibert Burger, Robert A Verheij, Hans Wouters, Marjolein Y Berger, Judith Gm Rosmalen, Peter Fm Verhaak
Developing a clinical prediction rule for repeated consultations with functional somatic symptoms in primary care: a cohort study. BMJ open 11 (1) (2021)
Hendrien Kuipers, Frederik Jh Hoogwater, Gea A Holtman, Anouk van der Hoorn, Marieke T de Boer, Robbert J de Haas
Clinical value of diffusion-weighted MRI for differentiation between benign and malignant gallbladder disease: a systematic review and meta-analysis. Acta radiologica (Stockholm, Sweden : 1987) 62 (8) (2020)
Gail Hayward, Jan Yvan Jos Verbakel, Fatene Abakar Ismail, George Edwards, Marta Wanat, Susannah Fleming, Gea A Holtman, Margaret Glogowska, Elizabeth Morris, Kathryn Curtis, Ann van den Bruel
Non-contact infrared versus axillary and tympanic thermometers in children attending primary care: a mixed-methods study of accuracy and acceptability. The British journal of general practice : the journal of the Royal College of General Practitioners 70 (693) (2020)