SEARCH · PubMed Health

Results for “complication”

Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 55 records · Page 3Linked to original sources

PubMed1988

Financial risk, hospital cost, and complications and comorbidities in medical non-complications and comorbidity-stratified diagnosis-related groups.

A number of methods are being studied to modify and improve the accuracy of the Medicare Diagnosis-Related Group (DRG) hospital classification system. This study analyzed resource consumption for 2,431 medical Medicare patients in the 53 non-complicating condition-stratified (i.e., non-complication and comorbidity) medical DRGs. Resource consumption per patient increased as the number of complications and comorbidities per patient per DRG increased, as measured by total hospital cost, hospital length of stay, the number of diagnoses and procedures per patient, the percent outliers, and mortality. Patients with more than four complications and comorbidities generated significant financial risk ($5,667 loss per patient) under DRG reimbursement. This study raises the question of the equity of DRG reimbursement for the medical non-complication and comorbidity-stratified DRGs. A method for DRG adjustment based on complications and comorbidities should be implemented by Congress to assure equitable payment for patients in these medical DRGs.

Costs and Cost Analysis↗

PubMedDate not supplied

Spontaneous whole blood platelet aggregation, hematological variables and complications in insulin-dependent diabetes mellitus: the Pittsburgh Epidemiology of Diabetes Complications Study.

The role of platelet aggregation in the pathogenesis of diabetes complications remains unclear despite a number of reports suggesting associations in univariate analyses. The Pittsburgh Epidemiology of Diabetes Complications Study is a prospective study initiated in 1985 to determine risk factors for the development of complications in insulin-dependent diabetes mellitus (IDDM). This report focuses on the cross-sectional correlation between platelet count and aggregation and IDDM complications, in 563 participants aged 18 years and older seen at baseline. Spontaneous whole blood platelet aggregation (SWBPA) and other hematological variables [hematocrit, total platelet count (TPC), red blood cell count (RBC), fibrinogen and white blood cell count (WBC)] were evaluated as risk factors for IDDM complications (nephropathy, neuropathy, and retinopathy) in the baseline cross-sectional data of the Pittsburgh Epidemiology of Diabetes Complications Study. SWBPA was determined by a method based on the percentage fall in platelet count after shaking a fresh citrated blood sample kept at 37 degrees C. Subjects with chronic aspirin use or on dialysis were excluded from analysis. An increased TPC was observed in subjects with overt nephropathy (291.4 +/- 65.1 versus 261.2 +/- 64.9, p less than 0.001) compared with subjects without nephropathy. Similar results were found for proliferative retinopathy. The association with nephropathy (but not with retinopathy) persisted in multivariate analyses.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗

PubMed1998

Vascular access site complications after percutaneous coronary intervention with abciximab in the Evaluation of c7E3 for the Prevention of Ischemic Complications (EPIC) trial.

Thrombolytic therapy or intense anticoagulation during percutaneous transluminal coronary revascularization (PTCR) increases the risk of vascular access site complications. This study evaluated the association of abciximab, a glycoprotein IIb/IIIa receptor blocker, with vascular access site complications after PTCR. Of 2,058 patients who underwent PTCR in the Evaluation of c7E3 for the Prevention of Ischemic Complications (EPIC) trial, major vascular access site bleeding (a drop in hematocrit > 15%), minor vascular access site bleeding (> 10% drop), or surgical repair of the access site occurred in 5%, 12%, and 1.4% of all patients, respectively. Minor and/or major bleeding or surgery occurred in 21.8% of abciximab patients, compared with 9.1% of placebo patients (p <0.001). Logistic regression analysis identified these predictors of minor and/or major bleeding and/or surgical repair, in descending order of importance: abciximab therapy, acute myocardial infarction at enrollment, high baseline hematocrit, time in catheterization laboratory, heavier weight, female gender, maximum in catherization laboratory activated clotting time, sheath size, and age (all p <0.05). Vascular access site complications increased median post-PTCR length of stay from 2 days (no bleeding) to 3 days (minor bleeding) and 6 days (major bleeding). Site-to-site variation in vascular access site complications varied sixfold. Analyses of subsequent studies of PTCR with abciximab will determine whether discontinuing heparin and removing sheaths early after PTCR reduces the risk of vascular access site complications.

Abciximab↗

PubMed1998

Predictive respiratory complication quotient predicts pulmonary complications in thoracic surgical patients.

BACKGROUND: This study was designed to develop an accurate preoperative index of prediction of outcome and hospital charges after lung resection with standard available pulmonary tests in a tertiary cancer center. METHODS: Sixty-one consecutive patients undergoing pulmonary resections were evaluated. All patients underwent spirometry, carbon monoxide diffusion capacity, split lung function testing, and room air blood gas analysis at rest and after a 2-minute step climb. The thoracic prospective data base and patient charts were reviewed for length of hospitalization, postoperative length of stay, and complications requiring therapy. Logistic regression analysis of the preoperative data, operation and postoperative outcome was used to develop a new postoperative predictive index: the predictive respiratory complication quotient (PRQ). We describe the design of the equation for the probability of serious pulmonary complications, hospital stay, and hospital charges based on PRQ. RESULTS: Ten of 12 patients with a PRQ less than 2,200 suffered serious pulmonary complications of pneumonia, respiratory insufficiency, hypoxemia, and death. Forty-nine patients with a PRQ more than 2,200 did not experience any pulmonary complications. Postoperative length of stay and hospital charges correlated with the PRQ. CONCLUSIONS: A construct such as the PRQ may provide a better prediction of outcome than its individual parts. We identified an important underlying relationship between intensive care unit stay, hospital stay and charges, and our index. A PRQ of less than 2,200 was associated with an increased risk of pulmonary complications and mortality.

Algorithms↗

PubMed2000

Neurologic complications of cerebral angiography. A retrospective study of complication rate and patient risk factors.

PURPOSE: To evaluate the neurologic complication rate and individual patient risk factors in cerebral angiographies using the digital subtraction angiography (DSA) technique and non-ionic contrast media in a department with many radiologists in training. MATERIAL AND METHODS: A retrospective study of 483 cerebral angiographic examinations in 454 patients was carried out. The following parameters were registered: sex and age of the patient, indication for the angiography, cerebral CT diagnosis, laboratory data, type of anesthesia, type of angiographic procedure, level of training of the angiographer, number of participating angiographers, type of catheters, number of vessels catheterized, number of exposures, use of compression series, total amount of contrast media, diagnosis of the angiogram, complications and duration of complications. RESULTS: The frequency of all neurologic complications was 2.3%, the frequency of persistent neurologic deficits was 0.4%. Non-neurologic complications were observed in 14.7% of the examinations. Of all the parameters studied, the only factor that significantly increased neurologic risk was a normal angiogram, a finding we are inclined to ascribe to chance. Performance of a compression series showed a trend towards increasing the neurologic risk. CONCLUSION: This study showed a complication rate of persistent neurologic deficits of 0.4% which is in accordance with other recent reports. A compression series should not be performed routinely, but only on special indication. This study confirms the low risk of cerebral angiography when performed in a neuroradiological department using the DSA technique and non-ionic contrast media.

Adolescent↗

PubMed2005

In vitro activity of tigecycline against isolates from patients enrolled in phase 3 clinical trials of treatment for complicated skin and skin-structure infections and complicated intra-abdominal infections.

The in vitro activity of tigecycline was evaluated against 4913 baseline pathogens isolated from 1986 patients enrolled in 4 pivotal phase 3 clinical trials. The trials, which were conducted in 38 countries worldwide, involved patients with complicated skin and skin-structure infections or complicated intra-abdominal infections. Tigecycline was active against the most prevalent pathogens for each infection type, including gram-positive and gram-negative strains of both aerobic and anaerobic bacteria (MICs, < or =2 microg/mL for most pathogens). The spectrum of activity of tigecycline included important pathogens, such as Staphylococcus aureus (including methicillin-resistant S. aureus), Streptococcus pyogenes, Escherichia coli, Klebsiella pneumoniae, and Bacteroides fragilis. A few genera, such as Pseudomonas aeruginosa and members of the tribe Proteeae, were generally less susceptible to tigecycline than were other gram-negative pathogens. The susceptibility of the pathogens to tigecycline was similar for isolates obtained from patients enrolled in the studies of complicated skin and skin-structure infection or of complicated intra-abdominal infection. For most pathogens, the susceptibility to tigecycline was similar across all geographic regions. The excellent expanded broad-spectrum activity of tigecycline demonstrated in vitro against clinical isolates confirmed its potential utility for pathogens associated with complicated skin and skin-structure infections or complicated intra-abdominal infections.

Anti-Bacterial Agents↗

PubMed1993

Complications of diagnostic cardiac catheterisation: results from 34,041 patients in the United Kingdom confidential enquiry into cardiac catheter complications. The Joint Audit Committee of the British Cardiac Society and Royal College of Physicians of London.

OBJECTIVES: To evaluate the frequency and nature of complications in patients undergoing diagnostic cardiac catheterisation and to assess the feasibility of a voluntary cooperative audit system. METHODS: 27 centres enrolled patients over a two year period. Each centre voluntarily reported numbers of patients catheterised every month. Complications were reported as they occurred. Feedback was provided in the form of newsletters and reports. RESULTS: 39,795 procedures were registered, of which 33,776 were diagnostic catheterisations in adults or adolescents, 1265 were paediatric catheter studies in patients under the age of 12 years, and 4754 were coronary angioplasties or balloon dilatation of valves. 83.3% of diagnostic catheter studies in adults were left heart studies with coronary arteriography. The overall complication rate for diagnostic studies was 0.80%, mortality rate 0.12%, emergency surgical intervention rate 0.08%. Complication rates varied between centres, but there was no correlation with case load. Different patterns of complication were associated with different technical approaches. CONCLUSIONS: Complication rates of diagnostic catheterisation are low but neither negligible nor irreducible. Voluntary audit of this kind has limitations, but it is useful and inexpensive.

Adult↗

PubMed1990

Factors associated with avoidance of severe complications after 25 yr of IDDM. Pittsburgh Epidemiology of Diabetes Complications Study I.

To identify characteristics associated with long-term avoidance of insulin-dependent diabetes mellitus (IDDM) complications, subjects taking part in an epidemiologic natural history study of childhood-onset IDDM, with a duration of disease greater than or equal to 25 yr, were studied. Nineteen percent of 175 subjects had avoided overt nephropathy, definite cardiovascular and peripheral vascular disease, clinical neuropathy, and proliferative retinopathy. Approximately half of the nonrenal complications occurred in the absence of renal disease. Subjects free of these advanced complications were characterized by a longer duration of disease (P less than 0.05), better lipid profile and blood pressure (P less than 0.01), and considerably lower glycosylated hemoglobin levels (P less than 0.001). Health-related behaviors, including recent medical contact, regular glucose monitoring, physical activity in youth, and avoidance of cigarette smoking, did not relate to complication status, although regular (at least weekly) alcohol consumption was more prevalent (P less than 0.05) in those without complications. We conclude that a lower mean glycosylated hemoglobin level is strongly related to the avoidance of all IDDM complications.

Adult↗

PubMed2000

Essential thrombocythemia in young adults: major thrombotic complications and complications during pregnancy--a follow-up study in 68 patients.

OBJECTIVES: Although essential thrombocythemia (ET) is usually primarily considered a disorder of middle age, it has been observed in children and young adults. However, the real risk for thrombosis in these patients has not been clearly established. DESIGN: Prospective analysis of consecutive patients younger than 40 at the time of the diagnosis of ET and followed in our department between 1980 and 1998. SUBJECTS: Sixty-eight patients (28 males and 40 females, median follow-up 99.14 months) affected by ET diagnosed in agreement with the Polycythemia Vera Study Group criteria. INTERVENTIONS: Asymptomatic ET patients were not treated. In contrast, patients with associated atherosclerotic risk factors, microvascular disturbances, or a previous major arterial thrombosis were given acetyl salicylic acid (ASA 100 mg/day). Only patients with major thrombotic complications and a platelet count > 1,000 x 10(9)/L received cytoreductive therapy. OUTCOME MEASURES: (1) to evaluate thrombotic complications in young patients with ET, (2) to relate thrombotic risk to the presence of general atherosclerotic risk factors, and (3) to adopt treatment, and (4) to report the outcome of the pregnancies monitored in our population. RESULTS: Fifteen patients had major thrombosis, 11 of which were the presenting features of ET. No rethrombosis has been observed. Only one patient with thrombotic complications was under efficient treatment. Atherosclerotic risk factors are more common in patients with major arterial thrombosis than in asymptomatic subjects. Thirteen normal babies were delivered out of 16 pregnancies, 6 of the pregnant women were on ASA therapy. CONCLUSIONS: Most thrombosis in young ET patients occurred at the time of the diagnosis, and venous thrombotic events represent one-third of total thrombosis. Cardiovascular risk factors seem to be concurrent stimuli for arterial thrombosis in ET. The thrombotic complication rate was 2.6/100 patients/year ASA reduces microvascular disturbances, thrombosis, and rethrombosis and possibly reduces obstetric complications in women with ET.

Acute Disease↗

PubMed2000

[Anesthetic complications. The incidence of severe anesthetic complications in patients and families with progressive muscular dystrophy of the Duchenne and Becker types].

UNLABELLED: During the last 30 years a great number of case reports presented severe anaesthetic complications with sudden cardiac arrest in patients with muscular dystrophies, mostly unsuspected at the time of the event. As succinylcholine was involved in the majority of the intractable incidents with lethal outcome the Food and Drug Administration (FDA) of the United States recommended a warning of the administration of succinylcholine in young children and adolescents in 1992 and an extensive international discussion on the routine use of succinylcholine in paediatric anaesthesia. Epidemiological studies on this issue are rare. We projected an inquiry about the incidence rate and type of severe anaesthetic complications in an utmost large number of patients and families with Duchenne (DMD) and Becker type (BMD) muscular dystrophy. METHODS: With the approval of the ethic committee of the university Witten/Herdecke and informed consent of the participants we investigated all patients and families who were diagnosed, controlled and treated for DMD or BMD as inpatients or outpatients in a "Muscle Centre" since 1983. The questionnaire asked for the number of patients per family, classification of the disease DMD or BMD, number and date of anaesthetics in the patients and eventual complications, anaesthetics and eventual complications in the parents, siblings and relatives and the occurrence of malignant hyperthermia (MH) in the family or relatives. Statistical assessments were done by Fisher's exact test for stratified 2 x 2 tables and Zelen's test for homogeneity of odds ratios. RESULTS: 200 out of 224 questionnaires could be evaluated. The diagnosis was confirmed by molecular genetic and immunohistochemical investigations. In 147 families it turned out to be DMD, in 53 families BMD. The 212 male and 9 female patients in the 200 families were given 444 anaesthetics. Sudden cardiac arrest occurred in 6 patients, all successfully resuscitated. Nine less severe incidents consisted of fever, symptoms of rhabdomyolysis (CK-elevation, dark coloured urine, hyperkalemia) and masseter spasm. The statistical assessment revealed that the occurrence of an event was highly dependent whether the diagnosis of muscular dystrophy was established or not (p < 0.0001, Fisher's exact test). All six cardiac arrests occurred in the 45 families with undiagnosed disease and no event happened in the 134 families with already known DMD/BMD. There was evidence that the number of anaesthetics without prior establishment of the diagnosis decreased after 1992 (p = 0.004, Fisher's exact test). CONCLUSIONS: Our results demonstrate that severe incidents and cardiac arrests occurred only in young children with undiagnosed DMD or BMD who received inhalational agents and succinylcholine. A cardiac arrest in 6 out of 200 families was found much more frequently than in the normal paediatric population (about 1:1000 to 1:3000). The decrease of events after 1992 (warning of the FDA) and disappearance of sudden cardiac arrests in our group of patients might be due to the world wide discussion on routine use of succinylcholine in children or the much earlier establishment of the diagnosis in our population. An early diagnosis of DMD and BMD and the avoidance of the triggering agents succinylcholine and volatile anaesthetics can reduce the risk of severe anaesthetic complications.

Anesthesia↗

PubMed2002

An institutional experience with laparoscopic gastric bypass complications seen in the first year compared with open gastric bypass complications during the same period.

BACKGROUND: Complication rates for laparoscopic bariatric surgery remain in evolution. METHODS: Single institution review of the initial year's experience with laparoscopic gastric bypass compared with open gastric bypass complications for the same period. RESULTS: There were 20 laparoscopic and 52 open gastric bypass procedures. Five laparoscopic patients had major complications. There were 4 anastomotic leaks. Nine open bypass patients had major complications, with 2 leaks. Leak rate was 20% for the laparoscopic group and 4% for the open group. All leaks in both groups led to substantial morbidity. There were two deaths, one in each group. The laparoscopic death was from postleak sepsis. CONCLUSIONS: Gastric bypass, whether done open or laparoscopically, has significant surgical risk. Complication profiles differed between the two groups. Anastomotic leaks were significantly more frequent in the laparoscopic group, probably related to the learning curve. There is a continued need for open surgery in many bariatric patients.

Adult↗

PubMed2003

Complications during set-up procedures for laparoscopy in gynecology: open laparoscopy does not reduce the risk of major complications.

OBJECTIVE: To compare the risk of major complications during the set-up procedures for laparoscopy according to whether the classic technique (creation of the pneumoperitoneum followed by introduction of the optics trocar) or open laparoscopy is used. METHODS: Comparison was made of two retrospective series each carried out in a department promoting one of the two techniques. The setting was a university-affiliated hospital. Two groups of patients were compared: group A, classic laparoscopy, n = 8324; group B, open laparoscopy, n = 1562. We investigated the set-up procedures of operative laparoscopy according to the rules of classic or open laparoscopy. RESULTS: The risk of failure requiring conversion to laparotomy is significantly higher in the group of patients who underwent open laparoscopy [three cases (0.19%) vs. 0 case (0.0%); p = 0.004]. The risk of major complications is comparable in the two groups [group A, four cases (0.05%) vs. group B, three cases (0.19%); p = 0.08]. In the classic laparoscopy group there were four major complications: one injury to the aorta and three bowel injuries. In the open laparoscopy group there were three major complications: two bowel injuries and one postoperative occlusion. CONCLUSIONS: Open laparoscopy does not reduce the risk of major complications during the set-up procedures for laparoscopy. Randomized prospective trials are indispensable for comparing the risks involved with the classic technique and those of open laparoscopy.

Adult↗

PubMed2005

Is pregnancy a risk factor for microvascular complications? The EURODIAB Prospective Complications Study.

AIMS: To examine the long-term influence of pregnancy on the development and progression of microvascular complications in Type 1 diabetes. METHODS: In the EURODIAB Prospective Complications Study (PCS), 793 women potentially child bearing at baseline completed the follow-up (7.3 years) and 163 (21%) gave birth during the follow-up period. We compared risk factors [mean levels of age, duration of diabetes, HbA(1c), systolic blood pressure (SBP) and proportion giving birth] between those that did or did not develop microvascular complications during the follow-up period. RESULTS: For the 425 childless women at baseline, 102 gave birth during follow-up. HbA(1c) was a significant risk factor for progression to microalbuminuria but age, duration of diabetes, systolic blood pressure or giving birth were not. Duration of diabetes and high HbA(1c) were significant risk factors for progression to proliferative retinopathy, whereas giving birth was not. Similar results were obtained for progression to any form of retinopathy. Giving birth was not significantly related to the incidence of neuropathy. Similar results were obtained for women with children at baseline giving birth during follow-up (n = 61/368). CONCLUSIONS: In this European study, having a first or another pregnancy did not seem to be a risk factor for long-term progression of any microvascular complication. This is in accordance with the findings of the Diabetes Control and Complications Trial (DCCT).

Adult↗

PubMed2003

[Prophylaxis and treatment of postoperative complications in patients with malignant hepatopancreatobiliary tumors complicated by jaundice].

Results of the patients treatment, in whom biliodigestive anastomosis was performed for hepatopancreatobiliary zone cancer, were adduced. Among early complications hepatorenal insufficiency, septic-purulent and thrombohemorrhagic complications, postoperative pancreatitis, an acute purulent cholangitis had prevailed. The late complications were mainly presented by the biliary ducts cicatricial stricture, the jaundice and cholangitis recurrency. To improve the results of treatment of early and late postoperative complications the complex of surgical and therapeutic prophylactic measures was proposed as well as the monitoring system, based on the active diagnostico-therapeutic tactics algorhythm elaborated, which was directed on revealing and removal of complications. The timely performance of relaparotomy and "second look" operation constitutes the principal surgical method used.

Aged↗

PubMed1998

[Vitrectomy for treatment of ocular complications from diabetes. II. Vitrectomy complications].

UNLABELLED: The aim of this study was to present complications of pars plana vitrectomies (ppV) for diabetic retinopathy. MATERIAL: The intraoperative and postoperative complications were described on the basis of results of 168 procedures performed in the period 1991-1993. RESULTS: The most frequent intraoperative complications were bleeding from the retina vessels and iatrogenic tears while the membrane peeling was done. The main postoperative complications were: detachment of the retina, hemorrhages to the vitreous cavity, secondary glaucoma with rubeosis iridis and cataract. The authors present their own experience in treating complications of ppV and postoperative care.

Cataract↗

PubMed1999

The relation between QTc interval prolongation and diabetic complications. The EURODIAB IDDM Complication Study Group.

The prevalence of QT interval prolongation is higher in people with diabetes and its complications. Sudden death has been reported as a common cause of death in insulin-dependent diabetic patients affected by autonomic neuropathy. It has been postulated that QT prolongation predisposes to cardiac arrhythmias and sudden death. In this analysis the prevalence of QT interval prolongation and its relation with diabetic complications were evaluated in the EURODIAB IDDM Complications Study (3250 insulin-dependent diabetic patients attending 31 centres in 16 European countries). Five consecutive RR and QT intervals were measured with a ruler on the V5 lead of the resting ECG tracing and the QT interval corrected for the previous cardiac cycle length was calculated according to the Bazett's formula. The prevalence of an abnormally prolonged corrected QT was 16% in the whole population, 11% in males and 21 % in females (p < 0.001). The mean corrected QT was 0.412 s in males and 0.422 s in females (p < 0.001). Corrected QT duration was independently associated with age, HbA1c and blood pressure. Corrected QT was also correlated with ischaemic heart disease and nephropathy but this relation appeared to be stronger in males than in females. Male patients with neuropathy or impaired heart rate variability or both showed a higher mean adjusted corrected QT compared with male patients without this complication. The relation between corrected QT prolongation and autonomic neuropathy was not observed among females. In conclusion we have shown that corrected QT in insulin-dependent diabetic female patients is longer than in male patients, even in the absence of diabetic complications known to increase the risk of corrected QT prolongation.

Adult↗

PubMed2006

Evaluation of complications of three different types of proximal extra-articular femur fractures: differences in complications, age, sex and surviving rates.

The comparability of studies of extra-articular proximal femur fractures is compromised by the lack of a widely accepted, simple classification system with clinical and prognostic relevance. The aim of the study is to define the complication profile as well as differences relating to age, gender and survival rate of simple trochanteric fractures, intertrochanteric comminuted and subtrochanteric fractures. Records of 335 consecutive patients were analysed. Patients had a median follow-up of 10 (1-56) months, and were treated operatively with three intramedullary nailing systems. Simple trochanteric fractures (n=67) show wound healing problems (1.5%). Median age is m/f 77(45-98) years/ 85(39-101), and two-year survival rate is m/f 50.3%/ 84.9%. Intertrochanteric comminuted fractures (n=204) show the highest complications (25%), 9.7% femoralhead perforations, 3.5% hardware related problems and 11.8% wound healing problems. Median age is m/f 75(41-94) years/ 85(54-100), survival rate is m/f 92.7%/ 66.5%. Complication rate is 17.0% in subtrochanteric fractures (n=64), no femoralhead perforation but 9.1% other hardware problems and 7.8% wound healing problems. Median age is m/f 72(24-91) years/ 83(38-99), survival rate is m/f 92.3%/ 67.9%. Females show higher complication rates compared to males (19% versus 10%). The three types of fractures show different patterns of complications, survival rates, age, and sex distribution.

Aged↗

PubMed1991

The association of physical activity and diabetic complications in individuals with insulin-dependent diabetes mellitus: the Epidemiology of Diabetes Complications Study--VII.

The relationship between leisure-time physical activity and diabetes complications was examined in 628 individuals with insulin-dependent diabetes mellitus. Neuropathy was based upon clinical exam; retinopathy by fundus photographs; nephropathy by urine samples and macrovascular disease by clinician diagnosis. Past week physical activity was found to be inversely related to complication status but since current inactivity could be the result of the complications, historical activity (estimated leisure activity during ages 14-17) was also examined in relation to complication status. Males reporting higher levels of historical physical activity had a significantly lower prevalence of nephropathy and neuropathy but not retinopathy as demonstrated by multivariate analysis (controlling for duration of disease, age, and current activity levels). The lack of similar findings in women may be due to their low levels of reported physical activity. The consistent relationship between historical leisure physical activity and development of complications in males suggests that activity may be protective or at least not detrimental to the individual with insulin-dependent diabetes.

Adolescent↗