| Outcome Measures: |
Primary: Change From Baseline to 6 Months in Glycosylated Hemoglobin (HbA1c), Change from Baseline was calculated as the post-Baseline value minus the Baseline value., Baseline; 6 Months|Change From Baseline to 12 Months in HbA1c, Change from Baseline was calculated as the post-Baseline value minus the Baseline value., Baseline; 12 Months | Secondary: Rates of Hypoglycemia Events (HE) to Month 6, Overall rates of hypoglycemia (defined as blood glucose ≤70 milligrams per deciliter \[mg/dL\] and \<56 mg/dL) were based on measurements after 1 month up to 6 months. A severe HE was classified as an event requiring assistance of another person to actively administer carbohydrate, glucagon, or other resuscitative actions. A nocturnal HE was classified as an event with a blood glucose of ≤70 mg/dL with start time between 2300 and 0600, inclusive. A summary of serious and other non-serious adverse events regardless of causality is located in the Reported Adverse Events module. Comparisons were made by pooling all of the rHuPH20 pretreatment participants (including both Formulations 1 and 2) and comparing against the standard CSII treatment arm. Formulation 1 versus Formulation 2 was compared as a supportive analysis., After Month 1 up to Month 6|Rates of HEs to Month 12, Overall rates of hypoglycemia (defined as blood glucose ≤70 milligrams per deciliter \[mg/dL\] and \<56 mg/dL) were based on measurements after 1 month up to 12 months. A severe HE was classified as an event requiring assistance of another person to actively administer carbohydrate, glucagon, or other resuscitative actions. A nocturnal HE was classified as an event with a blood glucose of ≤70 mg/dL with start time between 2300 and 0600, inclusive. A summary of serious and other non-serious adverse events regardless of causality is located in the Reported Adverse Events module. Comparisons were made by pooling all of the rHuPH20 pretreatment participants (including both Formulations 1 and 2) and comparing against the standard CSII treatment arm. Formulation 1 versus Formulation 2 was compared as a supportive analysis., After Month 1 up to Month 12|Rates of Hyperglycemia Events to Month 6, Overall rates of hyperglycemia (defined as blood glucose \>240 mg/dL and \>300 mg/dL) were based on measurements after 1 month up to 6 months. A summary of serious and other non-serious adverse events regardless of causality is located in the Reported Adverse Events module. Comparisons were made by pooling all of the rHuPH20 pretreatment participants (including both Formulations 1 and 2) and comparing against the standard CSII treatment arm. Formulation 1 versus Formulation 2 was compared as a supportive analysis., After Month 1 up to Month 6|Rates of Hyperglycemia Events to Month 12, Overall rates of hyperglycemia (defined as blood glucose \>240 mg/dL and \>300 mg/dL) were based on measurements after 1 month up to 12 months. A summary of serious and other non-serious adverse events regardless of causality is located in the Reported Adverse Events module. Comparisons were made by pooling all of the rHuPH20 pretreatment participants (including both Formulations 1 and 2) and comparing against the standard CSII treatment arm. Formulation 1 versus Formulation 2 was compared as a supportive analysis., After Month 1 up to Month 12|Mean Glucose Excursions at 6 Months, A 4-hour postprandial glucose excursion was measured for 3 meals after 1 month up to 6 months. For each of the 3 meals, the mealtime (breakfast, lunch, and dinner) excursions were calculated as the post-meal glucose value minus the pre-meal (for measurements taken within 15 minutes before a meal). The average of all excursions is presented. Least Squares (LS) means were calculated from ANOVA with treatment (Hylenex, standard rapid-acting insulin CSII) as a fixed effect. Comparisons were made by pooling all of the rHuPH20 pretreatment participants (including both Formulations 1 and 2) and comparing against the standard CSII treatment arm. Formulation 1 versus Formulation 2 was compared as a supportive analysis., After Month 1 up to Month 6|Mean Glucose Excursions at 12 Months, A 4-hour postprandial glucose excursion was measured for 3 meals after 1 month up to 12 months. For each of the 3 meals, the mealtime (breakfast, lunch, and dinner) excursions were calculated as the post-meal glucose value minus the pre-meal (for measurements taken within 15 minutes before a meal). The average of all excursions is presented. LS means were calculated from ANOVA with treatment (Hylenex, standard rapid-acting insulin CSII) as a fixed effect. Comparisons were made by pooling all of the rHuPH20 pretreatment participants (including both Formulations 1 and 2) and comparing against the standard CSII treatment arm. Formulation 1 versus Formulation 2 was compared as a supportive analysis., After Month 1 up to Month 12|Standard Deviation of Self-Monitoring Blood Glucose Values at 6 Months, Standard deviation of self-monitoring blood glucose values was calculated based on measurements taken within 15 minutes before a meal, 1 month and up to 6 months after study drug administration. LS means were calculated from ANOVA with treatment (Hylenex, standard rapid-acting insulin CSII) as a fixed effect. Comparisons were made by pooling all of the rHuPH20 pretreatment participants (including both Formulations 1 and 2) and comparing against the standard CSII treatment arm. Formulation 1 versus Formulation 2 was compared as a supportive analysis., After Month 1 up to Month 6|Standard Deviation of Self-Monitoring Blood Glucose Values at 12 Months, Standard deviation of self-monitoring blood glucose values was calculated based on measurements taken within 15 minutes before a meal, 1 month and up to 12 months after study drug administration. LS means were calculated from ANOVA with treatment (Hylenex, standard rapid-acting insulin CSII) as a fixed effect. Comparisons were made by pooling all of the rHuPH20 pretreatment participants (including both Formulations 1 and 2) and comparing against the standard CSII treatment arm. Formulation 1 versus Formulation 2 was compared as a supportive analysis., After Month 1 up to Month 12|Number of Participants Achieving HbA1c <7.0% and HbA1c ≤6.5% at Month 12, The number of participants achieving HbA1c goals of \<7% and ≤6.5% was calculated., Month 12|Change From Baseline in Body Weight to Month 12, Baseline is defined as the last measurement prior to randomization., Baseline; Week 2; Months 1, 2, 3, 4, 6, 9, and 12|Average of Daily Insulin Doses (Bolus, Basal, and Total), The daily bolus insulin dose is calculated as the daily prandial (occurring before a meal) insulin dose plus the daily corrective insulin dose. Cumulative basal dosage is to generally be within 40% to 60% of the total daily dose., from Randomization up to Month 12|Average Carbohydrate Factor (CarbF) Values, CarbF is calculated as 2.6 \* weight (pounds) / total daily dose of insulin (grams per unit)., Month 1 to Month 12|Average Correction Factor (CorrF) Values, CorrF is calculated as 1960 / total daily dose of insulin (milligrams/\[deciliter\*unit\])., Month 1 to Month 12|Average of Bolus Times Relative to Meal Times, The average meal bolus timing relative to meal time is defined as the minutes between the start time of a meal bolus and the start time of a meal., Month 1 to Month 12|Average Glucose, Median Glucose, and Average Daily Standard Deviation, For each participant, the following continuous glucose monitoring (CGM) parameters were calculated using CGM values recorded after Randomization up to Month 12: average glucose, median glucose, and average daily standard deviation., Randomization to Month 12|Time Per Day <56 Milligrams Per Deciliter (mg/dL), ≤70 mg/dL, >70 mg/dL, <140 mg/dL, ≥140 mg/dL, Outside of 71 to 180 mg/dL, and Outside of 71 to 139 mg/dL, For each participant, the following CGM parameters were calculated using CGM values recorded after Randomization up to Month 12: time per day spent in the pre-defined glucose classes., Randomization to Month 12|Area Per Day <56 mg/dL, ≤70 mg/dL, ≥140 mg/dL, Outside of 71 to 180 mg/dL, and Outside of 71 to 139 mg/dL, For each participant, the following continuous glucose monitoring (CGM) parameters were calculated using CGM values recorded after Randomization up to Month 12: area per day spent in the pre-defined glucose classes. The area per day for a specific glucose concentration range (e.g., \<56 mg/dL) is the sum of the area under the curve with glucose concentration falling in the specific glucose concentration range (e.g., \<56 mg/dL). For example, if the glucose stays constant at 50 mg/dL for the whole day (1,440 minutes), the area per day for glucose \< 56 mg/dL equals: 50\*1440 = 72,000 mg\*minutes/dL., Randomization to Month 12|Change From Baseline in Weighted Impact ADDQoL Values at Month 12, The Audit of Diabetes Dependent Quality of Life (ADDQoL) is a validated, diabetes-specific questionnaire to evaluate the participant's assessment of quality of life (QoL). Participants rated the impact of diabetes on 19 applicable domains on a scale from -3 (maximum negative impact) to +3 (maximum positive impact) and then rated the importance of those domains for their QoL on a scale from 3 (very important) to 0 (not at all important). Impact ratings were multiplied by the corresponding importance ratings to provide a weighted-impact score for each domain from -9 (maximum negative impact) to +9 (maximum positive impact)., Baseline; Month 12|Change From Baseline in Average Weighted Impact ADDQoL Values at Month 12, The ADDQoL is a validated, diabetes-specific questionnaire to evaluate the participant's assessment of QoL. Participants rated the impact of diabetes on 19 applicable domains on a scale from -3 (maximum negative impact) to +3 (maximum positive impact) and then rated the importance of those domains for their QoL on a scale from 3 (very important) to 0 (not at all important). Impact ratings were multiplied by the corresponding importance ratings to provide a weighted-impact score for each domain from -9 (maximum negative impact) to +9 (maximum positive impact). Weighted impact scores were summed and divided by the number of applicable domains to give an overall Average Weighted Impact (AWI) score (higher values represent more positive impact). If there were less than 13 non-missing weighted-impact values, AWI was not to be calculated. Baseline is defined as the last measurement prior to randomization., Baseline; Month 12|Change From Baseline in DTSQs and DTSQc at Month 12, The Diabetes Treatment Satisfaction Questionnaire-status version (DTSQs) and DTSQ-change version (DTSQc) are validated tools to assess treatment satisfaction and change in treatment satisfaction after therapy changes have occurred. The scale total was computed by adding the 6 items (1, 4, 5, 6, 7, and 8) to produce the Treatment Satisfaction scale total, which has a minimum of 0 and a maximum of 36 on the DTSQs and a minimum of -18 and a maximum of 18 on the DTSQc. Higher scores represent greater satisfaction. If any of the 6 item scores were missing and the numbers of missing scores were less than the number of non-missing scores, the Treatment Satisfaction scale score was to be computed by taking the average of the existing scores and multiplying the average by 6. If there were less than 4 non-missing item scores, the Treatment Satisfaction scale score was not to be calculated. Baseline is defined as the last measurement prior to randomization., Baseline; Month 12|Mean Time to Change Infusion Site, Participants were asked device handling questions to provide information about the impact of the Hylenex administration procedure on everyday life and to investigate perceptions of the overall efficacy and responsiveness of their insulin program., Month 12|Mean Additional Time for Hylenex Pre-administration, Participants were asked device handling questions to provide information about the impact of the Hylenex administration procedure on everyday life and to investigate perceptions of the overall efficacy and responsiveness of their insulin program., Month 12|Number of Participants With the Indicated Responses to the Question Regarding the Difficulty of Infusion Site Change, Participants were asked device handling questions to provide information about the impact of the Hylenex administration procedure on everyday life and to investigate perceptions of the overall efficacy and responsiveness of their insulin program., Month 12|Number of Participants With the Indicated Responses to the Device Handling Questions, Participants were asked device handling questions to provide information about the impact of the Hylenex administration procedure on everyday life and to investigate perceptions of the overall efficacy and responsiveness of their insulin program. Question 1: Achieve excellent post meal glucose control; Question 2: Insulin responds quickly when basal rate is changed; Question 3: Insulin responds quickly when correction bolus is given., Month 12|Mean Times Per Week Participants Said They Were Eating to Avoid Going Low Due to Late Insulin Action, Participants were asked device handling questions to provide information about the impact of the Hylenex administration procedure on everyday life and to investigate perceptions of the overall efficacy and responsiveness of their insulin program., Month 12
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| Locations: |
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