Eelko Hak

Zoekresultaten

• 2004

  Development and validation of a clinical prediction rule for hospitalization due to pneumonia or influenza or death during influenza epidemics among community-dwelling elderly persons

  Hak, E., Wei, F., Nordin, J., Mullooly, J., Poblete, S. & Nichol, K. L., 1-feb.-2004, In: Journal of infectious diseases. 189, 3, blz. 450-458 9 blz.

  Onderzoeksoutput: Article › Academic › peer review

  • Vaccination Policy 100%
  • Clinical Prediction Rule 100%
  • Seasonal Influenza 100%
  • High Risk Population 100%
  • Goodness of Fit Test 50%
  79 Citaten (Scopus)

• MMR vaccination and febrile seizures

  Hak, E. & Bonten, M. J. M., 3-nov.-2004, In: JAMA. 292, 17, blz. 2083-2084 2 blz.

  Onderzoeksoutput: Article › Academic › peer review
  1 Citaat (Scopus)

• Resistance of uropathogens in symptomatic urinary tract infections in León, Nicaragua

  Matute, A. J., Hak, E., Schurink, C. A. M., McArthur, A., Alonso, E., Paniagua, M., Van Asbeck, E., Roskott, A. M., Froeling, F., Rozenberg-Arska, M. & Hoepelman, I. M., mei-2004, In: International journal of antimicrobial agents. 23, 5, blz. 506-509 4 blz.

  Onderzoeksoutput: Article › Academic › peer review

  • Urinary Tract Infection 100%
  • Urinary Tract 100%
  • Minimum Inhibitory Concentration 100%
  • Escherichia coli 80%
  • Amoxicillin 60%
  38 Citaten (Scopus)

• Toename van pneumoniegerelateerde ziekte en sterfte onder volwassenen in Nederland en mogelijke verklaringen daarvoor

  Oosterheert, J. J., Bonten, M. J. M., Hak, E., Lammers, J. W. J., Schneider, M. M. E. & Hoepelman, I. M., 4-sep.-2004, In: Nederlands Tijdschrift voor de Geneeskunde. 148, 36, blz. 1765-1769 5 blz.

  Onderzoeksoutput: Article › Academic › peer review

  Open Access

  Bestand

  • Disease 100%
  • Silo-Filler's Disease 33%
  • Infection 33%
  • Diabetes Mellitus 33%
  • Chronic Obstructive Pulmonary Disease 33%
  22 Citaten (Scopus)

  42 Downloads (Pure)

• Vaccination of high-risk patients against influenza: Impact on primary care contact rates during epidemics. Analysis of routinely collected data

  Tacken, M. A. J. B., Braspenning, J. C. C., Berende, A., Hak, E., De Bakker, D. H., Groenewegen, P. P. & Grol, R. P. T. M., 13-aug.-2004, In: Vaccine. 22, 23-24, blz. 2985-2992 8 blz.

  Onderzoeksoutput: Article › Academic › peer review

  • Primary Care 100%
  • Clinical High Risk 100%
  • Vaccination 100%
  • Influenza 100%
  • Routinely Collected Data 100%
  13 Citaten (Scopus)

• Voorbarige conclusie over effectiviteit griepprik bij kinderen

  Van Essen, T., Hak, E., Verheij, T., Bueving, H., Thomas, S., Van Der Wouden, H. & Damoiseaux, R., 13-dec.-2004, In: Huisarts en Wetenschap. 47, 13, blz. 666-667 2 blz.

  Onderzoeksoutput › Academic › peer review
• 2003

  Bed Covers and Dust Mites [1] (multiple letters)

  Boggs, P. B., Simon, M. R., Terreehorst, I., Hak, E. & Van Wijk, R. G., 23-okt.-2003, In: New England Journal of Medicine. 349, 17, blz. 1668-1671 4 blz.

  Onderzoeksoutput › Academic
  4 Citaten (Scopus)

• Conventional influenza vaccination is not associated with complications in working-age patients with asthma or chronic obstructive pulmonary disease

  Hak, E., Hoes, A. W., Grobbee, D. E., Lammers, J. W. J., van Essen, G. A., van Loon, A. M. & Verheij, T. J. M., 15-apr.-2003, In: American Journal of Epidemiology. 157, 8, blz. 692-700 9 blz.

  Onderzoeksoutput › Academic › peer review

  • Obstructive Lung Disease 100%
  • Odds Ratio 100%
  • Confidence Interval 100%
  • Patient with Asthma 100%
  • Influenza Vaccination 100%
  27 Citaten (Scopus)

• Design of the Dutch prevention of influenza, surveillance and management (PRISMA) study

  Hak, E., van Loon, S., Buskens, E., van Essen, G. A., de Bakker, D., Tacken, M. A. J. B., van Hout, B. A., Grobbee, D. E. & Verheij, T. J. M., 2-apr.-2003, In: Vaccine. 21, 15, blz. 1719-1724 6 blz.

  Onderzoeksoutput: Article › Academic › peer review

  • Dutch 100%
  • Comorbidity 100%
  • Management Research 100%
  • Surveillance Studies 100%
  • Influenza Prevention 100%
  14 Citaten (Scopus)

• Evaluation of impermeable covers for bedding in patients with allergic rhinitis

  Terreehorst, I., Hak, E., Oosting, A. J., Tempels-Pavlica, Z., de Monchy, J. G. R., Bruijnzeel-Koomen, C. A. F. M., Aalberse, R. C., Gerth van Wijk, R. & Terreehorst, [. V., 2003, In: New England Journal of Medicine. 349, 3, blz. 237 - 246 10 blz.

  Onderzoeksoutput › Academic › peer review

  211 Citaten (Scopus)

• How good is the evidence for the recommended empirical antimicrobial treatment of patients hospitalized because of community-acquired pneumonia? A systematic review

  Oosterheert, J. J., Bonten, M. J. M., Hak, E., Schneider, M. M. E. & Hoepelman, I. M., okt.-2003, In: Journal of Antimicrobial Chemotherapy. 52, 4, blz. 555-563 9 blz.

  Onderzoeksoutput: Article › Academic › peer review

  • Antiinfective Agent 100%
  • Community Acquired Pneumonia 100%
  • Macrolide 100%
  • Beta Lactam 71%
  • Monotherapy 57%
  46 Citaten (Scopus)

• Is asthma in 2-12 year-old children associated with physician-attended recurrent upper respiratory tract infections?

  Hak, E., Rovers, M. M., Sachs, A. P. E., Stalman, W. A. B. & Verheij, T. J. M., 2003, In: European Journal of Epidemiology. 18, 9, blz. 899-902 4 blz.

  Onderzoeksoutput › Academic › peer review

  • Asthma 100%
  • Upper Respiratory Tract Infection 100%
  • Recurrent Upper Respiratory Tract Infections 100%
  • Tracheitis 50%
  • Laryngitis 50%
  18 Citaten (Scopus)

• Is treatment of atrial fibrillation in primary care based on thromboembolic risk assessment?

  Rutten, F. H., Hak, E., Stalman, W. A. B., Verheij, T. J. M. & Hoes, A. W., feb.-2003, In: Family practice. 20, 1, blz. 16-21 6 blz.

  Onderzoeksoutput › Academic › peer review

  • Risk Assessment 100%
  • Primary Care 100%
  • Atrial Fibrillation 100%
  • Thromboembolic Risk 100%
  • Primary Health Care 100%
  7 Citaten (Scopus)

• Pneumococcal vaccination in older adults

  Hirschmann, J. V., Hak, E., Bonten, M. J. M., Hoes, A. W., Marras, T. K., Fedson, D. S., Jackson, L. A., Neuzil, K. M. & Thompson, W. W., 14-aug.-2003, In: New England Journal of Medicine. 349, 7, blz. 712-714 3 blz.

  Onderzoeksoutput › Academic › peer review
  9 Citaten (Scopus)

• Severe community-acquired pneumonia: what's in a name?

  Oosterheert, J., Bonten, M., Hak, E., Schneider, M. & Hoepelman, A., apr.-2003, In: Current opinion in infectious diseases. 16, 2, blz. 153-159 7 blz.

  Onderzoeksoutput › peer review

  • Vaccination Policy 100%
  • Infectious Agent 100%
  • Streptococcus Pneumoniae 100%
  • Community-Acquired Pneumonia 100%
  • Community Acquired Pneumonia 100%
  30 Citaten (Scopus)
• 2002

  Clinical effectiveness of conventional influenza vaccination in asthmatic children

  Smits, A. J., Hak, E., Stalman, W. A. B., van Essen, G. A., Hoes, A. W. & Verheij, T. J. M., apr.-2002, In: Journal of hygiene. 128, 2, blz. 205-211 7 blz.

  Onderzoeksoutput › Academic › peer review

  • Influenza Vaccination 100%
  • Acute Respiratory Tract Disease 100%
  • Asthma 100%
  • Vaccination Policy 100%
  • Influenza 100%
  52 Citaten (Scopus)

• Confounding by indication in non-experimental evaluation of vaccine effectiveness: The example of prevention of influenza complications

  Hak, E., Verheij, T. J. M., Grobbee, D. E., Nichol, K. L. & Hoes, A. W., dec.-2002, In: Journal of Epidemiology and Community Health. 56, 12, blz. 951-955 5 blz.

  Onderzoeksoutput: Article › Academic › peer review

  • Epileptic Absence 100%
  • Placebo 100%
  • Vaccination Policy 100%
  • Population Study 100%
  • Population Research 100%
  119 Citaten (Scopus)

• Gecombineerde influenza- en pneumokokkenvaccinatie van ouderen in de huisartspraktijk: Vaccinatiegraad en determinanten van non-compliantie

  Opstelten, W., Hak, E., Verheij, T. J. M. & Van Essen, G. A., 4-mei-2002, In: Nederlands Tijdschrift voor Geneeskunde. 146, 18, blz. 850-854 5 blz.

  Onderzoeksoutput › Academic › peer review

  • Odds Ratio 100%
  • Confidence Interval 100%
  • Vaccination 100%
  • General Practice 100%
  • Influenza Vaccination 100%
  1 Citaat (Scopus)

• Influence of high-risk medical conditions on the effectiveness of influenza vaccination among elderly members of 3 large managed-care organizations

  Hak, E., Nordin, J., Wei, F., Mullooly, J., Poblete, S., Strikas, R. & Nichol, K., 15-aug.-2002, In: Clinical Infectious Diseases. 35, 4, blz. 370-377 8 blz.

  Onderzoeksoutput › Academic › peer review

  • Confidence Interval 100%
  • Vaccination Policy 100%
  • Influenza Vaccination 100%
  • Managed Care Organization 100%
  • Cohort Analysis 50%
  209 Citaten (Scopus)

• Influenza vaccinations: who needs them and when?

  Hak, E., Hoes, A. W. & Verheij, T. J. M., 2002, In: DRUGS. 62, 17, blz. 2413-2420 8 blz.

  Onderzoeksoutput › Academic › peer review

  • Influenza Vaccination 100%
  • Vaccination Policy 100%
  • Disease 50%
  • Immunosuppressive Treatment 25%
  • Long-Term Care 25%
  18 Citaten (Scopus)

• Prevalence and severity of allergic rhinitis in house dust mite-allergic patients with bronchial asthma or atopic dermatitis

  Terreehorst, [. V., Oosting, A., Tempels-Pavlica, Z., de Monchy, J., Bruijnzeel-Koomen, C., Hak, E. & van Wijk, R., aug.-2002, In: Clinical and Experimental Allergy. 32, 8, blz. 1160-1165 6 blz.

  Onderzoeksoutput › Academic › peer review

  • Asthma 100%
  • Allergic Rhinitis 100%
  • Prevalence 100%
  • Atopic Dermatitis 100%
  • Dermatophagoides 100%
  64 Citaten (Scopus)
• 2001

  Adherence to guidelines on cervical cancer screening in general practice: programme elements of successful implementation

  Hermens, R. P., Hak, E., Hulscher, M. E., Braspenning, J. C. & Grol, R. P., nov.-2001, In: British Journal of General Practice. 51, 472, blz. 897-903 7 blz.

  Onderzoeksoutput › Academic › peer review

  • General Practice 100%
  • Adherence to Guidelines 100%
  • Successful Implementation 100%
  • Cervical Cancer Screening 100%
  • Program Elements 100%
  33 Citaten (Scopus)

• Clinical signs and symptoms predicting influenza infection

  Hak, E., Moons, K. G., Verheij, T. J. & Hoes, A. W., 28-mei-2001, In: Archives of Internal Medicine. 161, 10, blz. 1351-1352 2 blz.

  Onderzoeksoutput › Academic › peer review

  7 Citaten (Scopus)

• Introducing a pneumococcal vaccine to an existing influenza immunization program: vaccination rates and predictors of noncompliance

  Opstelten, W., Hak, E., Verheij, T. J. & van Essen, G. A., 15-okt.-2001, In: American Journal of Medicine. 111, 6, blz. 474-479 6 blz.

  Onderzoeksoutput › Academic › peer review

  • Odds Ratio 100%
  • Confidence Interval 100%
  • Vaccination Policy 100%
  • Influenza Vaccination 100%
  • Preventive Health Service 100%
  52 Citaten (Scopus)

• Prognostic factors for influenza-associated hospitalization and death during an epidemic

  Hak, E., Verheij, T. J., van Essen, G. A., Lafeber, A. B., Grobbee, D. E. & Hoes, A. W., apr.-2001, In: Journal of hygiene. 126, 2, blz. 261-268 8 blz.

  Onderzoeksoutput › Academic › peer review

  • Diabetes 100%
  • Heart Failure 100%
  • Preventive Measures 100%
  • General Practice 100%
  • Influenza 100%
  30 Citaten (Scopus)
• 2000

  Effectiveness of a co-ordinated nation-wide programme to improve influenza immunisation rates in The Netherlands

  Hak, E., Hermens, R. P., Hoes, A. W., Verheij, T. J., Kuyvenhoven, M. M. & van Essen, G. A., dec.-2000, In: Scandinavian Journal of Primary Health Care. 18, 4, blz. 237-241 5 blz.

  Onderzoeksoutput › Academic › peer review

  • Influenza Vaccination 100%
  • Immunization Rate 100%
  • General Practitioner 75%
  • Immunization Practices 66%
  • Most Significant Change 33%
  40 Citaten (Scopus)

• Pneumococcal vaccination of the elderly: Do we need another trial? [2] (multiple letters)

  Hak, E., Grobbee, D. E., Van Essen, G. A., Buskens, E., Verheij, T. J. M., Nichol, K. L., Baken, L., Wuorenma, J. & Nelson, A., 12-jun.-2000, In: Archives of Internal Medicine. 160, 11, blz. 1698-1699 2 blz.

  Onderzoeksoutput › Academic › peer review

  6 Citaten (Scopus)

• Pneumococcal vaccination of the elderly: do we need another trial?

  Hak, E., Grobbee, D. E., van Essen, G. A., Buskens, E. & Verheij, T. J., 12-jun.-2000, In: Archives of Internal Medicine. 160, 11, blz. 1698-9 2 blz.

  Onderzoeksoutput › Academic › peer review

  6 Citaten (Scopus)

• Using anticoagulation or aspirin to prevent stroke: Results of the study cannot be generalised to the general practice population

  Rutten, F. H., Hak, E. & Hoes, A. W., 8-apr.-2000, In: BMJ (Clinical research ed.). 320, 7240, blz. 1009-1010 2 blz.

  Onderzoeksoutput: Article › Academic › peer review

  1 Citaat (Scopus)
• 1999

  Improving population-based cervical cancer screening in general practice: effects of a national strategy

  Hermens, R. P., Hak, E., Hulscher, M. E., Mulder, J., Tacken, M. A., Braspenning, J. C. & Grol, R. P., jun.-1999, In: International Journal for Quality in Health Care. 11, 3, blz. 193-200 8 blz.

  Onderzoeksoutput › Academic › peer review

  • General Practice 100%
  • Cancer Screening 100%
  • Uterine Cervix Cancer 100%
  • General Medicine 100%
  • Cervical Cancer Screening 100%
  11 Citaten (Scopus)

• Verhoogde prevalentie van aneurysma aortae abdominalis bij broers van patienten met een dergelijk aneurysma

  Van Der Graaf, Y., Akkersdijk, G. J. M., Hak, E., Godaert, G. L. R. & Eikelboom, B. C., 27-feb.-1999, In: Nederlands Tijdschrift voor Geneeskunde. 143, 9, blz. 471-474 4 blz.

  Onderzoeksoutput › Academic › peer review

  • Aneurysm 100%
  • Ruptured Abdominal Aortic Aneurysm (rAAA) 100%
  • Prevalence 100%
  • Abdominal Aortic Aneurysm 100%
  • Wellbeing 100%
• 1998

  Complications of standard elective abdominal aortic aneurysm repair

  Akkersdijk, G. J., van der Graaf, Y., Moll, F. L., de Vries, A. C., Kitslaar, P. J., van Bockel, J. H., Hak, E. & Eikelboom, B. C., jun.-1998, In: European Journal of Vascular and Endovascular Surgery. 15, 6, blz. 505-510 6 blz.

  Onderzoeksoutput › Academic › peer review

  • Fatal Complication 100%
  • Abdominal Aortic Aneurysm Repair 100%
  • Aneurysm 100%
  • Aortic Aneurysm 100%
  • High Risk 66%
  46 Citaten (Scopus)

• Do general practices adhere to organizational guidelines for effective cervical cancer screening?

  Hermens, R. P., Hak, E., Hulscher, M. E., Mulder, J., Braspenning, J. C. & Grol, R. P., apr.-1998, In: Family practice. 15, 2, blz. 112-118 7 blz.

  Onderzoeksoutput › Academic › peer review

  • Practice Guideline 100%
  • General Practice 100%
  • Cancer Screening 100%
  • Uterine Cervix Cancer 100%
  • General Medicine 100%
  10 Citaten (Scopus)

• Effectiveness of pneumococcal vaccine

  Hak, E., van Essen, G. A., Grobbee, D. E. & Verheij, T. J., 25-apr.-1998, In: The Lancet. 351, 9111

  Onderzoeksoutput: Special issue editing › Academic › peer review

• Effectiveness of pneumococcal vaccine (multiple letters) [1]

  Hak, E., Van Essen, G. A., Grobbee, D. E., Verheij, T. J. M., Gold, R., Obaro, S., Sutton, S. K., Ortqvist, A., Hedlund, J. & Kalin, M., 25-apr.-1998, In: The Lancet. 351, 9111, blz. 1283-1285 3 blz.

  Onderzoeksoutput › Academic › peer review

• Hoe doelmatig is pneumokokkenvaccinatie in de huisartspraktijk? Een systematisch literatuuronderzoek

  Hak, E., Van Essen, G. A., Grobbee, D. E., Buskens, E., Hoepelman, I. M. & Verheij, T. J. M., 13-nov.-1998, In: Huisarts en Wetenschap. 41, 10, blz. 470-475 6 blz.

  Onderzoeksoutput: Book/Film/Article review › Professional

  • General Practice 100%
  • Vaccination Policy 100%
  • Systematic Review 100%
  • General Medicine 100%
  • Vaccine Effectiveness 100%
  4 Citaten (Scopus)

• Improving influenza vaccination coverage among high-risk patients: a role for computer-supported prevention strategy?

  Hak, E., van Essen, G. A., Stalman, W. A. & de Melker, R. A., apr.-1998, In: Family practice. 15, 2, blz. 138-143 6 blz.

  Onderzoeksoutput › Academic › peer review

  • Disease 100%
  • Influenza Vaccination 100%
  • Vaccination Coverage 100%
  • Vaccination Policy 100%
  • General Practice 40%
  39 Citaten (Scopus)

• Is immunising all patients with chronic lung disease in the community against influenza cost effective? Evidence from a general practice based clinical prospective cohort study in Utrecht, The Netherlands

  Hak, E., van Essen, G. A., Buskens, E., Stalman, W. & de Melker, R. A., feb.-1998, In: Journal of Epidemiology and Community Health. 52, 2, blz. 120-125 6 blz.

  Onderzoeksoutput › Academic › peer review

  • Utrecht 100%
  • Netherlands 100%
  • Prospective Cohort Study 100%
  • Practice-based 100%
  • General Practice 100%
  79 Citaten (Scopus)

• Kosteneffectiviteit van pneumokokkenvaccinatie van ouderen

  Hak, E., Grobbee, D. E. & Verheij, T. J., 24-jan.-1998, In: Nederlands Tijdschrift voor de Geneeskunde. 142, 4, blz. 201-202

  Onderzoeksoutput › Academic › peer review

  2 Citaten (Scopus)

• Results of aortic screening in the brothers of patients who had elective aortic aneurysm repair

  van der Graaf, Y., Akkersdijk, G. J., Hak, E., Godaert, G. L. & Eikelboom, B. C., jun.-1998, In: British Journal of Surgery. 85, 6, blz. 778-780 3 blz.

  Onderzoeksoutput › Academic › peer review

  • Abdominal Aortic Aneurysm 100%
  • Aortic Aneurysm 100%
  • Prevalence 33%
  • Wellbeing 33%
  • Psychological Well-Being 33%
  29 Citaten (Scopus)
• 1997

  Influenzavaccinatiegraad in de huisartsenpraktijk: Samenhang met praktijkorganisatie?

  Van Essen, G. A., Hak, E., Hermens, R. P. M. G., Kuyvenhoven, M. M. & De Melker, R. A., 1997, In: Nederlands Tijdschrift voor Geneeskunde. 141, 18, blz. 915-916 2 blz.

  Onderzoeksoutput › Academic › peer review

• Long-term effects of ventilation tubes for persistent otitis media with effusion in children

  Schilder, A. G. M., Hak, E., Straatman, H., Zielhuis, G. A., Van Bon, W. H. J. & Van Den Broek, P., okt.-1997, In: Clinical Otolaryngology and Allied Sciences. 22, 5, blz. 423-429 7 blz.

  Onderzoeksoutput › Academic › peer review

  • Secretory Otitis Media 100%
  • Sensation of Hearing 100%
  • Otologicals 100%
  • Surgery 33%
  • Middle Ear 33%
  22 Citaten (Scopus)

• Population-based prevention of influenza in Dutch general practice

  Hak, E., Hermens, R. P., van Essen, G. A., Kuyvenhoven, M. M. & de Melker, R. A., jun.-1997, In: British Journal of General Practice. 47, 419, blz. 363-366 4 blz.

  Onderzoeksoutput › Academic › peer review

  • Odds Ratio 100%
  • General Practice 100%
  • General Medicine 100%
  • Influenza Vaccination 83%
  • Medical Record 66%
  28 Citaten (Scopus)
• 1996

  Abdominal aortic aneurysm screening: an epidemiological point of view

  Hak, E., Balm, R., Eikelboom, B. C., Akkersdijk, G. J. & van der Graaf, Y., apr.-1996, In: European Journal of Vascular and Endovascular Surgery. 11, 3, blz. 270-278 9 blz.

  Onderzoeksoutput › Academic › peer review

  27 Citaten (Scopus)

• Een griepmodule in een huisartsinformatiesysteem: Een onderzoek naar de doeltreffendheid bij selectie, oproep en monitoring van risicopatiënten

  Hak, E., Van Essen, G. A., Stalman, W., Stoutenbeek, Y., Kuyvenhoven, M. M. & De Melker, R. A., sep.-1996, In: Huisarts en Wetenschap. 39, 10, blz. 449-452 4 blz.

  Onderzoeksoutput › Academic › peer review

  4 Citaten (Scopus)