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International Journal of Clinical Pharmacy

, Volume 34, Issue 3, pp 475–480 | Cite as

Physicians and pharmacists: collaboration to improve the quality of prescriptions in primary care in Mexico

  • Dolores Mino-LeónEmail author
  • Hortensia Reyes-Morales
  • Luis Jasso
  • Svetlana Vladislavovna Douvoba
Research Article

Abstract

Background Inappropriate prescription is a relevant problem in primary health care settings in Mexico, with potentially harmful consequences for patients. Objective To evaluate the effectiveness of incorporating a pharmacist into primary care health team to reduce prescription errors for patients with diabetes and/or hypertension. Setting One Family Medicine Clinic from the Mexican Institute of Social Security in Mexico City. Method A “pharmacotherapy intervention” provided by pharmacists through a quasi experimental (before–after) design was carried out. Physicians who allowed access to their diabetes and/or hypertensive patients’ medical records and prescriptions were included in the study. Prescription errors were classified as “filling”, “clinical” or “both”. Descriptive analysis, identification of potential drug–drug interactions (pD–DI), and comparison of the proportion of patients with prescriptions with errors detected “before” and “after” intervention were performed. Main outcome measure Decrease in the proportion of patients who received prescriptions with errors after the intervention. Results Pharmacists detected at least one type of error in 79 out of 160 patients. Errors were “clinical”, “both” and “filling” in 47, 21 and 11 of these patient’s prescriptions respectively. Predominant errors were, in the subgroup of patient’s prescriptions with “clinical” errors, pD–DI; in the subgroup of “both” errors, lack of information on dosing interval and pD–DI; and in the “filling” subgroup, lack of information on dosing interval. The pD–DI caused 50 % of the errors detected, from which 19 % were of major severity. The impact of the correction of errors post-intervention was observed in 19 % of patients who had erroneous prescriptions before the intervention of the pharmacist (49.3–30.3 %, p < 0.05). Conclusion The impact of the intervention was relevant from a clinical point of view for the public health services in Mexico. The implementation of early warning systems of the most widely prescribed drugs is an alternative for reducing prescription errors and consequently the risks they may cause.

Keywords

Family doctors Intervention Mexico Patient safety Prescription errors 

Notes

Acknowledgments

We wish to thank all patients, the general practitioners and authorities of the participant Family Medicine Clinics at IMSS for their contribution to this study.

Funding

This research was supported by a grant of the Instituto Mexicano del Seguro Social through Fondo para el Fomento de la Investigación Médica.

Conflicts of interest

None.

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Copyright information

© Springer Science+Business Media B.V. 2012

Authors and Affiliations

  • Dolores Mino-León
    • 1
    Email author
  • Hortensia Reyes-Morales
    • 2
  • Luis Jasso
    • 3
  • Svetlana Vladislavovna Douvoba
    • 4
  1. 1.Instituto de Geriatría, Secretaría de SaludMéxico, D.F.México
  2. 2.Dirección de Determinantes y Retos de los Sistemas de Salud, Centro de Investigación en Sistemas de SaludInstituto Nacional de Salud PúblicaCuernavacaMéxico
  3. 3.Hospital Infantil de México, Secretaría de SaludMéxico, D.F.Mexico
  4. 4.Unidad de Investigación Epidemiológica y en Servicios de SaludInstituto Mexicano del Seguro SocialMéxico, D.F.México

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