The Wisconsin Epidemiologic Study of Diabetic Retinopathy

Proliferative Diabetic Retinopathy in Young-Onset Type 1 Diabetes in Croatia: Risk Factors and a Predictive Economic Model for National Screening

“…Our study showed a 47% prevalence of PDR in the young-onset T1D patients having diabetes duration between 10 and 40 years. The result is consistent with previous studies that have shown a PDR prevalence ranging from 13% to 50% depending on the T1D duration [ 34 , 35 , 36 ]. The Wisconsin Epidemiologic Study of Diabetic Retinopathy (WESDR) reported a PDR prevalence of even 67%, after 35 years or more of having diabetes [ 34 , 35 , 37 ].…”

“…The result is consistent with previous studies that have shown a PDR prevalence ranging from 13% to 50% depending on the T1D duration [ 34 , 35 , 36 ]. The Wisconsin Epidemiologic Study of Diabetic Retinopathy (WESDR) reported a PDR prevalence of even 67%, after 35 years or more of having diabetes [ 34 , 35 , 37 ]. In accordance with the higher occurrence of PDR with a longer duration of T1D, our study showed 11 years longer duration of diabetes in the PDR group.…”

Proliferative Diabetic Retinopathy in Young-Onset Type 1 Diabetes in Croatia: Risk Factors and a Predictive Economic Model for National Screening

“…Our study showed a 47% prevalence of PDR in the young-onset T1D patients having diabetes duration between 10 and 40 years. The result is consistent with previous studies that have shown a PDR prevalence ranging from 13% to 50% depending on the T1D duration [ 34 , 35 , 36 ]. The Wisconsin Epidemiologic Study of Diabetic Retinopathy (WESDR) reported a PDR prevalence of even 67%, after 35 years or more of having diabetes [ 34 , 35 , 37 ].…”

“…The result is consistent with previous studies that have shown a PDR prevalence ranging from 13% to 50% depending on the T1D duration [ 34 , 35 , 36 ]. The Wisconsin Epidemiologic Study of Diabetic Retinopathy (WESDR) reported a PDR prevalence of even 67%, after 35 years or more of having diabetes [ 34 , 35 , 37 ]. In accordance with the higher occurrence of PDR with a longer duration of T1D, our study showed 11 years longer duration of diabetes in the PDR group.…”

Ethnic Differences in the Prevalence of Diabetic Retinopathy in Persons With Diabetes When First Presenting at a Diabetes Clinic in South Africa

“…Our study demonstrated that the presence of any DR and RDR were strongly associated with increasing duration of diabetes and a higher HbA 1c level in persons with both type 1 and type 2 diabetes, thus confirming earlier epidemiological studies (15,16). Previous epidemiological studies and clinical trials also indicate that hypertension is an important modifiable risk factor for DR (17–19).…”

Risk factors for diabetic retinopathy among Jordanian diabetics

“…Our study showed that the duration and the prevalence of diabetes were closely related, confirming results from previous studies 171822. The longer the duration of diabetes the higher the prevalence of total retinopathy and the higher the prevalence of NPDR, PDR and maculopathy.…”

Proliferative Diabetic Retinopathy in Young-Onset Type 1 Diabetes in Croatia: Risk Factors and a Predictive Economic Model for National Screening

“…Our study showed a 47% prevalence of PDR in the young-onset T1D patients having diabetes duration between 10 and 40 years. The result is consistent with previous studies that have shown a PDR prevalence ranging from 13% to 50% depending on the T1D duration [ 34 , 35 , 36 ]. The Wisconsin Epidemiologic Study of Diabetic Retinopathy (WESDR) reported a PDR prevalence of even 67%, after 35 years or more of having diabetes [ 34 , 35 , 37 ].…”

“…The result is consistent with previous studies that have shown a PDR prevalence ranging from 13% to 50% depending on the T1D duration [ 34 , 35 , 36 ]. The Wisconsin Epidemiologic Study of Diabetic Retinopathy (WESDR) reported a PDR prevalence of even 67%, after 35 years or more of having diabetes [ 34 , 35 , 37 ]. In accordance with the higher occurrence of PDR with a longer duration of T1D, our study showed 11 years longer duration of diabetes in the PDR group.…”

Ethnic Differences in the Prevalence of Diabetic Retinopathy in Persons With Diabetes When First Presenting at a Diabetes Clinic in South Africa

“…Our study demonstrated that the presence of any DR and RDR were strongly associated with increasing duration of diabetes and a higher HbA 1c level in persons with both type 1 and type 2 diabetes, thus confirming earlier epidemiological studies (15,16). Previous epidemiological studies and clinical trials also indicate that hypertension is an important modifiable risk factor for DR (17–19).…”

Risk factors for diabetic retinopathy among Jordanian diabetics

“…Our study showed that the duration and the prevalence of diabetes were closely related, confirming results from previous studies 171822. The longer the duration of diabetes the higher the prevalence of total retinopathy and the higher the prevalence of NPDR, PDR and maculopathy.…”

Proliferative Diabetic Retinopathy in Young-Onset Type 1 Diabetes in Croatia: Risk Factors and a Predictive Economic Model for National Screening

“…Our study showed a 47% prevalence of PDR in the young-onset T1D patients having diabetes duration between 10 and 40 years. The result is consistent with previous studies that have shown a PDR prevalence ranging from 13% to 50% depending on the T1D duration [ 34 , 35 , 36 ]. The Wisconsin Epidemiologic Study of Diabetic Retinopathy (WESDR) reported a PDR prevalence of even 67%, after 35 years or more of having diabetes [ 34 , 35 , 37 ].…”

“…The result is consistent with previous studies that have shown a PDR prevalence ranging from 13% to 50% depending on the T1D duration [ 34 , 35 , 36 ]. The Wisconsin Epidemiologic Study of Diabetic Retinopathy (WESDR) reported a PDR prevalence of even 67%, after 35 years or more of having diabetes [ 34 , 35 , 37 ]. In accordance with the higher occurrence of PDR with a longer duration of T1D, our study showed 11 years longer duration of diabetes in the PDR group.…”

Ethnic Differences in the Prevalence of Diabetic Retinopathy in Persons With Diabetes When First Presenting at a Diabetes Clinic in South Africa

“…Our study demonstrated that the presence of any DR and RDR were strongly associated with increasing duration of diabetes and a higher HbA 1c level in persons with both type 1 and type 2 diabetes, thus confirming earlier epidemiological studies (15,16). Previous epidemiological studies and clinical trials also indicate that hypertension is an important modifiable risk factor for DR (17–19).…”

Risk factors for diabetic retinopathy among Jordanian diabetics

“…Our study showed that the duration and the prevalence of diabetes were closely related, confirming results from previous studies 171822. The longer the duration of diabetes the higher the prevalence of total retinopathy and the higher the prevalence of NPDR, PDR and maculopathy.…”