Diabetes and driving mishaps

Frequency and correlations from a multinational survey

Daniel J. Cox, Jennifer Kim Penberthy, John Zrebiec, Katie Weinger, James E. Aikens, Brian Frier, Barbara Stetson, Mary de Groot, Paula Trief, Hartmut Schaechinger, Norbert Hermanns, Linda Gonder-Frederick, William Clarke

Research output: Contribution to journalArticle

116 Citations (Scopus)

Abstract

OBJECTIVE - The intensive treatment of diabetes to achieve strict glycemic control is a common clinical goal, but it is associated with an increased incidence of hypoglycemia. Becoming hypoglycemic while driving is a hazardous condition and may lead to a greater incidence of driving mishaps. This study investigated whether diabetes is associated with increased risk of driving mishaps and correlates of such a relationship. RESEARCH DESIGN AND METHODS - During routine visits to diabetes specialty clinics in seven U.S. and four European cities, consecutive adults with type 1 diabetes, type 2 diabetes, and nondiabetic spouse control subjects (n = 341, 332, and 363, respectively) completed an anonymous questionnaire concerning diabetes and driving. RESULTS - Type 1 diabetic drivers reported significantly more crashes, moving violations, episodes of hypoglycemic stupor, required assistance, and mild hypoglycemia while driving as compared with type 2 diabetic drivers or spouse control subjects (P <0.01-0.001). Type 2 diabetic drivers had driving mishap rates similar to nondiabetic spouses, and the use of insulin or oral agents for treatment had no effect on the occurrence of driving mishaps. Crashes among type 1 diabetic drivers were associated with more frequent episodes of hypoglycemic stupor while driving, less frequent blood glucose monitoring before driving, and the use of insulin injection therapy as compared with pump therapy. One-half of the type 1 diabetic drivers and three-quarters of the type 2 diabetic drivers had never discussed hypoglycemia and driving with their physicians. CONCLUSIONS - Type 1 diabetic drivers are at increased risk for driving mishaps, but type 2 diabetic drivers, even on insulin, appear not to be at a higher risk than nondiabetic individuals. Clinical and treatment factors appear to increase risk, e.g., more frequent hypoglycemia while driving, method of insulin delivery, and infrequent self-testing before driving. Physicians are encouraged to talk to their type 1 diabetic patients about hypoglycemia and driving.

Original languageEnglish (US)
Pages (from-to)2329-2334
Number of pages6
JournalDiabetes Care
Volume26
Issue number8
DOIs
StatePublished - Aug 1 2003
Externally publishedYes

Fingerprint

Hypoglycemia
Spouses
Hypoglycemic Agents
Insulin
Stupor
Type 2 Diabetes Mellitus
Physicians
Therapeutics
Incidence
Blood Glucose
Research Design
Surveys and Questionnaires
Injections

ASJC Scopus subject areas

  • Internal Medicine
  • Endocrinology, Diabetes and Metabolism

Cite this

Cox, D. J., Penberthy, J. K., Zrebiec, J., Weinger, K., Aikens, J. E., Frier, B., ... Clarke, W. (2003). Diabetes and driving mishaps: Frequency and correlations from a multinational survey. Diabetes Care, 26(8), 2329-2334. https://doi.org/10.2337/diacare.26.8.2329

Diabetes and driving mishaps : Frequency and correlations from a multinational survey. / Cox, Daniel J.; Penberthy, Jennifer Kim; Zrebiec, John; Weinger, Katie; Aikens, James E.; Frier, Brian; Stetson, Barbara; de Groot, Mary; Trief, Paula; Schaechinger, Hartmut; Hermanns, Norbert; Gonder-Frederick, Linda; Clarke, William.

In: Diabetes Care, Vol. 26, No. 8, 01.08.2003, p. 2329-2334.

Research output: Contribution to journalArticle

Cox, DJ, Penberthy, JK, Zrebiec, J, Weinger, K, Aikens, JE, Frier, B, Stetson, B, de Groot, M, Trief, P, Schaechinger, H, Hermanns, N, Gonder-Frederick, L & Clarke, W 2003, 'Diabetes and driving mishaps: Frequency and correlations from a multinational survey', Diabetes Care, vol. 26, no. 8, pp. 2329-2334. https://doi.org/10.2337/diacare.26.8.2329
Cox DJ, Penberthy JK, Zrebiec J, Weinger K, Aikens JE, Frier B et al. Diabetes and driving mishaps: Frequency and correlations from a multinational survey. Diabetes Care. 2003 Aug 1;26(8):2329-2334. https://doi.org/10.2337/diacare.26.8.2329
Cox, Daniel J. ; Penberthy, Jennifer Kim ; Zrebiec, John ; Weinger, Katie ; Aikens, James E. ; Frier, Brian ; Stetson, Barbara ; de Groot, Mary ; Trief, Paula ; Schaechinger, Hartmut ; Hermanns, Norbert ; Gonder-Frederick, Linda ; Clarke, William. / Diabetes and driving mishaps : Frequency and correlations from a multinational survey. In: Diabetes Care. 2003 ; Vol. 26, No. 8. pp. 2329-2334.
@article{958bf6862e604bf98da5c671b1774545,
title = "Diabetes and driving mishaps: Frequency and correlations from a multinational survey",
abstract = "OBJECTIVE - The intensive treatment of diabetes to achieve strict glycemic control is a common clinical goal, but it is associated with an increased incidence of hypoglycemia. Becoming hypoglycemic while driving is a hazardous condition and may lead to a greater incidence of driving mishaps. This study investigated whether diabetes is associated with increased risk of driving mishaps and correlates of such a relationship. RESEARCH DESIGN AND METHODS - During routine visits to diabetes specialty clinics in seven U.S. and four European cities, consecutive adults with type 1 diabetes, type 2 diabetes, and nondiabetic spouse control subjects (n = 341, 332, and 363, respectively) completed an anonymous questionnaire concerning diabetes and driving. RESULTS - Type 1 diabetic drivers reported significantly more crashes, moving violations, episodes of hypoglycemic stupor, required assistance, and mild hypoglycemia while driving as compared with type 2 diabetic drivers or spouse control subjects (P <0.01-0.001). Type 2 diabetic drivers had driving mishap rates similar to nondiabetic spouses, and the use of insulin or oral agents for treatment had no effect on the occurrence of driving mishaps. Crashes among type 1 diabetic drivers were associated with more frequent episodes of hypoglycemic stupor while driving, less frequent blood glucose monitoring before driving, and the use of insulin injection therapy as compared with pump therapy. One-half of the type 1 diabetic drivers and three-quarters of the type 2 diabetic drivers had never discussed hypoglycemia and driving with their physicians. CONCLUSIONS - Type 1 diabetic drivers are at increased risk for driving mishaps, but type 2 diabetic drivers, even on insulin, appear not to be at a higher risk than nondiabetic individuals. Clinical and treatment factors appear to increase risk, e.g., more frequent hypoglycemia while driving, method of insulin delivery, and infrequent self-testing before driving. Physicians are encouraged to talk to their type 1 diabetic patients about hypoglycemia and driving.",
author = "Cox, {Daniel J.} and Penberthy, {Jennifer Kim} and John Zrebiec and Katie Weinger and Aikens, {James E.} and Brian Frier and Barbara Stetson and {de Groot}, Mary and Paula Trief and Hartmut Schaechinger and Norbert Hermanns and Linda Gonder-Frederick and William Clarke",
year = "2003",
month = "8",
day = "1",
doi = "10.2337/diacare.26.8.2329",
language = "English (US)",
volume = "26",
pages = "2329--2334",
journal = "Diabetes Care",
issn = "1935-5548",
publisher = "American Diabetes Association Inc.",
number = "8",

}

TY - JOUR

T1 - Diabetes and driving mishaps

T2 - Frequency and correlations from a multinational survey

AU - Cox, Daniel J.

AU - Penberthy, Jennifer Kim

AU - Zrebiec, John

AU - Weinger, Katie

AU - Aikens, James E.

AU - Frier, Brian

AU - Stetson, Barbara

AU - de Groot, Mary

AU - Trief, Paula

AU - Schaechinger, Hartmut

AU - Hermanns, Norbert

AU - Gonder-Frederick, Linda

AU - Clarke, William

PY - 2003/8/1

Y1 - 2003/8/1

N2 - OBJECTIVE - The intensive treatment of diabetes to achieve strict glycemic control is a common clinical goal, but it is associated with an increased incidence of hypoglycemia. Becoming hypoglycemic while driving is a hazardous condition and may lead to a greater incidence of driving mishaps. This study investigated whether diabetes is associated with increased risk of driving mishaps and correlates of such a relationship. RESEARCH DESIGN AND METHODS - During routine visits to diabetes specialty clinics in seven U.S. and four European cities, consecutive adults with type 1 diabetes, type 2 diabetes, and nondiabetic spouse control subjects (n = 341, 332, and 363, respectively) completed an anonymous questionnaire concerning diabetes and driving. RESULTS - Type 1 diabetic drivers reported significantly more crashes, moving violations, episodes of hypoglycemic stupor, required assistance, and mild hypoglycemia while driving as compared with type 2 diabetic drivers or spouse control subjects (P <0.01-0.001). Type 2 diabetic drivers had driving mishap rates similar to nondiabetic spouses, and the use of insulin or oral agents for treatment had no effect on the occurrence of driving mishaps. Crashes among type 1 diabetic drivers were associated with more frequent episodes of hypoglycemic stupor while driving, less frequent blood glucose monitoring before driving, and the use of insulin injection therapy as compared with pump therapy. One-half of the type 1 diabetic drivers and three-quarters of the type 2 diabetic drivers had never discussed hypoglycemia and driving with their physicians. CONCLUSIONS - Type 1 diabetic drivers are at increased risk for driving mishaps, but type 2 diabetic drivers, even on insulin, appear not to be at a higher risk than nondiabetic individuals. Clinical and treatment factors appear to increase risk, e.g., more frequent hypoglycemia while driving, method of insulin delivery, and infrequent self-testing before driving. Physicians are encouraged to talk to their type 1 diabetic patients about hypoglycemia and driving.

AB - OBJECTIVE - The intensive treatment of diabetes to achieve strict glycemic control is a common clinical goal, but it is associated with an increased incidence of hypoglycemia. Becoming hypoglycemic while driving is a hazardous condition and may lead to a greater incidence of driving mishaps. This study investigated whether diabetes is associated with increased risk of driving mishaps and correlates of such a relationship. RESEARCH DESIGN AND METHODS - During routine visits to diabetes specialty clinics in seven U.S. and four European cities, consecutive adults with type 1 diabetes, type 2 diabetes, and nondiabetic spouse control subjects (n = 341, 332, and 363, respectively) completed an anonymous questionnaire concerning diabetes and driving. RESULTS - Type 1 diabetic drivers reported significantly more crashes, moving violations, episodes of hypoglycemic stupor, required assistance, and mild hypoglycemia while driving as compared with type 2 diabetic drivers or spouse control subjects (P <0.01-0.001). Type 2 diabetic drivers had driving mishap rates similar to nondiabetic spouses, and the use of insulin or oral agents for treatment had no effect on the occurrence of driving mishaps. Crashes among type 1 diabetic drivers were associated with more frequent episodes of hypoglycemic stupor while driving, less frequent blood glucose monitoring before driving, and the use of insulin injection therapy as compared with pump therapy. One-half of the type 1 diabetic drivers and three-quarters of the type 2 diabetic drivers had never discussed hypoglycemia and driving with their physicians. CONCLUSIONS - Type 1 diabetic drivers are at increased risk for driving mishaps, but type 2 diabetic drivers, even on insulin, appear not to be at a higher risk than nondiabetic individuals. Clinical and treatment factors appear to increase risk, e.g., more frequent hypoglycemia while driving, method of insulin delivery, and infrequent self-testing before driving. Physicians are encouraged to talk to their type 1 diabetic patients about hypoglycemia and driving.

UR - http://www.scopus.com/inward/record.url?scp=0041653251&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0041653251&partnerID=8YFLogxK

U2 - 10.2337/diacare.26.8.2329

DO - 10.2337/diacare.26.8.2329

M3 - Article

VL - 26

SP - 2329

EP - 2334

JO - Diabetes Care

JF - Diabetes Care

SN - 1935-5548

IS - 8

ER -