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| ID | Type | Description | Link |
|---|---|---|---|
| P30DK111024 | U.S. NIH Grant/Contract | View source |
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A control group was intended to be added to the study, but the study team decided not complete this additional research with the pandemic. Additional funds were also not available to enroll a new control group and thus, the study was terminated.
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| Name | Class |
|---|---|
| National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | NIH |
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The main purpose of the study is to assess the feasibility and acceptability of a Culturally-Tailored Cognitive Behavior intervention (CT-CB) for African American patients with uncontrolled Type 2 diabetes. After the baseline visit subjects will be randomly assigned to undergo a six session group-based or web-based behavioral intervention (CT-CB) program or to general education (usual care). The intervention duration is 12 weeks.
African Americans are approximately twice as likely to be diagnosed with diabetes and to experience gaps in diabetes care compared to Whites. Lower health literacy and socio-economic, language, and communication barriers are all associated with disparities in diabetes care. The role of Behavioral theory is foundational in understanding behavior change among patients in the self-management of diabetes. Further culturally tailoring increases acceptance and effectiveness of diabetes self-management.
The aim of this pilot study is to test the feasibility and acceptability of a culturally tailored, cognitive behavioral intervention (CT-CB) program using a group-based vs. a web-based format, and determine if it can improve diabetes self-management among African Americans compared with usual individual based care at the clinic. Forty-five African American patients with uncontrolled type 2 diabetes (HbA1C > 8 %), aged > 18 years, will be randomly assigned to undergo a six session group-based or web-based behavioral intervention (CT-CB) program or to general education (usual care). After 12 weeks, patients will be followed for an additional three months to evaluate for diminution of treatment effects. Both the group -based and the web-based CBT intervention group will be followed for an additional three months to study for possible diminution of treatment effects over time.
Diabetic measures like Hemoglobin (HbA1C) at baseline vs. 3 months; the Patient Health Questionnaire to assess depressive symptoms; Diabetes Distress Scale, anxiety, self-efficacy, quality of life (SF-12), Diabetes Health Belief Scale, process measures such as Patient Activation Measure (PAM-13), medication adherence questionnaire, session-participation, glucose self-monitoring, diet and physical activity are measured at each visit pre and post intervention. Trained study staff will also conduct neuropsychological tests including language and memory tests, attention and executive function tests, clinical diagnosis, activities of daily living (ADL).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Group-based Cognitive Behavioral Intervention | Experimental | Subjects receiving the group-based CT-CB intervention |
|
| Web-based Cognitive Behavioral Intervention | Experimental | Subjects receiving the web based CT-CB intervention |
|
| Usual Care | Placebo Comparator | Subjects receiving usual care from their primary care providers |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Group-based Cognitive Behavioral Intervention | Behavioral | This intervention will include six 1-hour group sessions held biweekly for twelve weeks. Each sixty-minute session will consist of 15 minutes of diabetes education regarding exercise and food planning and approximately 45 minutes of CT-CB presentations/engagement activities. Participants will be encouraged to bring along their family members or friends for support. |
| Measure | Description | Time Frame |
|---|---|---|
| Percentage of Participants That Complete the Study Compared to Enrolled | Feasibility of the intervention will be measured as the percentage of participants who complete the study. The intervention will be considered feasible if no more than 20% of participants are lost to follow up. | 3 months post randomization |
| Percentage of Participants That Are Enrolled and Attend the Study the Study Sessions Compared to Enrolled | Acceptability of the intervention will be operationalized as study session attendance and will be considered adequate if at least 70% of the sessions are attended. | 3 months post randomization |
| Measure | Description | Time Frame |
|---|---|---|
| Change in Hemoglobin A1c (HbA1C) Level | Hemoglobin A1c (HbA1C) in % will be measured via blood draw and processing. Normal values HbA1C are less than 5.7%, values between 5.7% and 6.4% indicate pre-diabetes, and persons with levels of 6.5% or higher are considered to have diabetes. | Baseline and 3 months post randomization |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Ambar Kulshreshtha, MD, PhD FAHA | Emory University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Emory Dunwoody Clinic | Atlanta | Georgia | 30338 | United States |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 35597972 | Derived | Cornely RM, Subramanya V, Owen A, McGee RE, Kulshreshtha A. A mixed-methods approach to understanding the perspectives, experiences, and attitudes of a culturally tailored cognitive behavioral therapy/motivational interviewing intervention for African American patients with type 2 diabetes: a randomized parallel design pilot study. Pilot Feasibility Stud. 2022 May 21;8(1):107. doi: 10.1186/s40814-022-01066-4. |
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No plan to share the participants data
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A control group was intended to be added to the study, but the study team decided not to complete this additional research due to the pandemic. Additional funds were not available to enroll a new control group and thus, the study was terminated.
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| ID | Title | Description |
|---|---|---|
| FG000 | Group-based Cognitive Behavioral Intervention | Subjects receiving the group-based CT-CB intervention Group-based Cognitive Behavioral Intervention: This intervention will include six 1-hour group sessions held biweekly for twelve weeks. Each sixty-minute session will consist of 15 minutes of diabetes education regarding exercise and food planning and approximately 45 minutes of CT-CB presentations/engagement activities. Participants will be encouraged to bring along their family members or friends for support. |
| FG001 | Web-based Cognitive Behavioral Intervention | Subjects receiving the web based CT-CB intervention Web-based Cognitive Behavioral Intervention: This intervention will include six 1-hour web-based sessions held biweekly for twelve weeks. Subjects in the web-based CT-CB will be asked to reserve a 1 hour period for a web call from the Behavioral Interventionist team. Text reminders will be sent to the participants prior the sessions. During this period, approximately 15 minutes will be reserved for diabetes exercise and food planning education and approximately 45 minutes of CT-CB engagement activities. |
| FG002 | Usual Care | Subjects receiving usual care from their primary care providers Usual Care: Usual care group participants will continue to receive care and follow up from their primary care providers as per the American Diabetes Association guidelines with log books, education regarding self-management strategies and appropriate referrals as needed. |
| Title | Milestones | Reasons Not Completed | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
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|
A control group was intended to be added to the study, but the study team decided not to complete this additional research due to the pandemic. Additional funds were not available to enroll a new control group and thus, the study was terminated
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| ID | Title | Description |
|---|---|---|
| BG000 | Group-based Cognitive Behavioral Intervention | Subjects receiving the group-based CT-CB intervention Group-based Cognitive Behavioral Intervention: This intervention will include six 1-hour group sessions held biweekly for twelve weeks. Each sixty-minute session will consist of 15 minutes of diabetes education regarding exercise and food planning and approximately 45 minutes of CT-CB presentations/engagement activities. Participants will be encouraged to bring along their family members or friends for support. |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Customized | Count of Participants |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Percentage of Participants That Complete the Study Compared to Enrolled | Feasibility of the intervention will be measured as the percentage of participants who complete the study. The intervention will be considered feasible if no more than 20% of participants are lost to follow up. | A control group was intended to be added to the study, but the study team decided not to complete this additional research due to the pandemic. Additional funds were not available to enroll a new control group and thus, the study was terminated. | Posted | Count of Participants | Participants | 3 months post randomization |
|
Three months post-randomization
Adverse events such as episodes of hypoglycemia, diabetes-related hospitalizations, and ER or urgent care visits will be ascertained during the study visits.
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Group-based Cognitive Behavioral Intervention | Subjects receiving the group-based CT-CB intervention Group-based Cognitive Behavioral Intervention: This intervention will include six 1-hour group sessions held biweekly for twelve weeks. Each sixty-minute session will consist of 15 minutes of diabetes education regarding exercise and food planning and approximately 45 minutes of CT-CB presentations/engagement activities. Participants will be encouraged to bring along their family members or friends for support. |
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The study was prematurely terminated. A control group was intended to be added for the study, but the study team decided not to complete this additional research due to the COVID pandemic. Additional funds were not available to enroll the control group.
| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Dr. Ambar Kulshreshtha | Emory University | (404) 686-2410 | akulshr@emory.edu |
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| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot_SAP | Yes | Yes | No | Study Protocol and Statistical Analysis Plan | Oct 1, 2017 | Oct 15, 2021 | Prot_SAP_000.pdf |
| ICF | No | No | Yes | Informed Consent Form | Dec 15, 2020 | Jun 30, 2023 | ICF_001.pdf |
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| ID | Term |
|---|---|
| D003924 | Diabetes Mellitus, Type 2 |
| D003920 | Diabetes Mellitus |
| ID | Term |
|---|---|
| D044882 | Glucose Metabolism Disorders |
| D008659 | Metabolic Diseases |
| D009750 | Nutritional and Metabolic Diseases |
| D004700 | Endocrine System Diseases |
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Three groups of subjects with uncontrolled diabetes Type 2 will be followed longitudinally for 3 months
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Research staff conducting the psychological, physical, outcome assessments, and study analyses will be blinded to participant's group allocation. To minimize bias, participants in the intervention group will be asked to refrain from disclosing their group assignment to study staff who collect data and questionnaires. Due to the overt nature of the CT-CB approach, the investigators and participants in the intervention group will not be blinded.
|
| Web-based Cognitive Behavioral Intervention | Behavioral | This intervention will include six 1-hour web-based sessions held biweekly for twelve weeks. Subjects in the web-based CT-CB will be asked to reserve a 1 hour period for a web call from the Behavioral Interventionist team. Text reminders will be sent to the participants prior the sessions. During this period, approximately 15 minutes will be reserved for diabetes exercise and food planning education and approximately 45 minutes of CT-CB engagement activities. |
|
| Usual Care | Behavioral | Usual care group participants will continue to receive care and follow up from their primary care providers as per the American Diabetes Association guidelines with log books, education regarding self-management strategies and appropriate referrals as needed. |
|
| Change in Patient Health Questionnaire (PHQ-9) Score |
Depressive symptoms are assessed by the Patient Health Questionnaire (PHQ-9). The PHQ-9 is a 9-item scale where respondents indicate how much they are bothered by certain problems on a 4-point scale where 0 = not at all and 3 = nearly every day. Total scores range from 0 to 27 with degree of depression considered minimal for scores between 0-4, mild for scores of 5-9, moderate for scores of 10-14, moderate to severe for scores 15-19, and severe for scores of 20-27. |
| Baseline and 3 months post randomization |
| Change in Diabetes Distress Scale (DDS17) Score | The Diabetes Distress Scale (DDS17) is a 17-item questionnaire assessing the severity of problems of living with diabetes. Participants indicate the degree to which each item impacts their life on a 6-point scale where 1 = not a problem and 6 = a very serious problem. The scores are summed and divided by 17 to generate an average score that can range from 1 to 6. Scores of 3 or more are considered high distress. | Baseline and 3 months post randomization |
| Change in 12-Item Short Form Health Survey (SF-12) Score | Quality of life will be assessed with the 12-Item Short Form Health Survey (SF-12). The Short Form-12 Health Survey Questionnaire (SF-12) is a measure of general physical and mental health. The SF-12 consists of 12 items with a Likert-type response format that measures quality of life with a Physical Component Summary (PCS) and Mental Component Summary (MCS). Subscales associated with the PCS include physical functioning, role limitations due to physical problems, bodily pain, and general health perceptions. Subscales associated with the MCS include vitality (energy and fatigue), social functioning, role limitations due to emotional problems, and mental health. A scoring algorithm is used to generate a total score for each component ranging from 0 to 100. Low values represent a poor health state while high values represent a good health state. | Baseline and 3 months post randomization |
| Change in Generalized Anxiety Disorder 7-item (GAD-7) Scale Score | Anxiety will be assessed using the Generalized Anxiety Disorder 7-item (GAD-7) Scale. Participants use a 4-point scale in response to statements about anxiety (such as "trouble relaxing") to indicate how bothered they have felt by item over the last two weeks. Degree of anxiety is rated as 0 = "not at all" to 3 = "nearly every day". Total scores range from 0 to 21. Scores of 5-9 indicate mild anxiety, 10-15 indicates moderate anxiety and scores 15 and greater indicate severe anxiety. | Baseline and 3 months post randomization |
| Change in Self Efficacy for Diabetes | Change in Self Efficacy is assessed by Self Efficacy for Diabetes Scale that is administered at Baseline and at 3rd month post randomization. The questionnaire is a 8 item scale. Each question ranks from 1(not confident at all) to 10 (totally confident). The scale score will be compared from Baseline to 3 months post randomization. For diabetes, higher diabetes self-efficacy has been shown to relate to better self-care and glycaemic control. Increase in the score of Self-efficacy is found to directly reinforce adherence to self-care. | Baseline and 3 months post randomization |
| Change in Diabetes Health Belief Scale | Change in Diabetes Health Belief Scale is assessed by 25-item scale that is administered at baseline and at 3 months post randomization.Each question ranks from (1 = Strongly Disagree) to (5 = Strongly Agree).The scale score will be compared from Baseline to 3 months post randomization | Baseline and 3 months post randomization |
| BG001 | Web-based Cognitive Behavioral Intervention | Subjects receiving the web based CT-CB intervention Web-based Cognitive Behavioral Intervention: This intervention will include six 1-hour web-based sessions held biweekly for twelve weeks. Subjects in the web-based CT-CB will be asked to reserve a 1 hour period for a web call from the Behavioral Interventionist team. Text reminders will be sent to the participants prior the sessions. During this period, approximately 15 minutes will be reserved for diabetes exercise and food planning education and approximately 45 minutes of CT-CB engagement activities. |
| BG002 | Usual Care | Subjects receiving usual care from their primary care providers Usual Care: Usual care group participants will continue to receive care and follow up from their primary care providers as per the American Diabetes Association guidelines with log books, education regarding self-management strategies and appropriate referrals as needed. |
| BG003 | Total | Total of all reporting groups |
| Participants |
|
| Sex: Female, Male | Count of Participants | Participants |
|
| Race (NIH/OMB) | Count of Participants | Participants |
|
| Region of Enrollment | Number | participants |
|
| BMI | Count of Participants | Participants |
|
| OG001 | Web-based Cognitive Behavioral Intervention | Subjects receiving the web based CT-CB intervention Web-based Cognitive Behavioral Intervention: This intervention will include six 1-hour web-based sessions held biweekly for twelve weeks. Subjects in the web-based CT-CB will be asked to reserve a 1 hour period for a web call from the Behavioral Interventionist team. Text reminders will be sent to the participants prior the sessions. During this period, approximately 15 minutes will be reserved for diabetes exercise and food planning education and approximately 45 minutes of CT-CB engagement activities. |
| OG002 | Usual Care | Subjects receiving usual care from their primary care providers Usual Care: Usual care group participants will continue to receive care and follow up from their primary care providers as per the American Diabetes Association guidelines with log books, education regarding self-management strategies and appropriate referrals as needed. |
|
|
| Primary | Percentage of Participants That Are Enrolled and Attend the Study the Study Sessions Compared to Enrolled | Acceptability of the intervention will be operationalized as study session attendance and will be considered adequate if at least 70% of the sessions are attended. | A control group was intended to be added to the study, but the study team decided not to complete this additional research due to the pandemic. Additional funds were not available to enroll a new control group and thus, the study was terminated | Posted | Count of Participants | Participants | 3 months post randomization |
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|
|
| Secondary | Change in Hemoglobin A1c (HbA1C) Level | Hemoglobin A1c (HbA1C) in % will be measured via blood draw and processing. Normal values HbA1C are less than 5.7%, values between 5.7% and 6.4% indicate pre-diabetes, and persons with levels of 6.5% or higher are considered to have diabetes. | The A1C results may be affected by variations in point of care vs regular blood testing and the timing of follow up for participants. Data is included for participants who completed more than 65% of the intervention sessions. | Posted | Mean | Standard Deviation | percentage of HbA1C | Baseline and 3 months post randomization |
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| Secondary | Change in Patient Health Questionnaire (PHQ-9) Score | Depressive symptoms are assessed by the Patient Health Questionnaire (PHQ-9). The PHQ-9 is a 9-item scale where respondents indicate how much they are bothered by certain problems on a 4-point scale where 0 = not at all and 3 = nearly every day. Total scores range from 0 to 27 with degree of depression considered minimal for scores between 0-4, mild for scores of 5-9, moderate for scores of 10-14, moderate to severe for scores 15-19, and severe for scores of 20-27. | A control group was intended to be added to the study, but the study team decided not to complete this additional research due to the pandemic. Additional funds were not available to enroll a new control group and thus, the study was terminated | Posted | Mean | Standard Deviation | Score on a scale | Baseline and 3 months post randomization |
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|
|
| Secondary | Change in Diabetes Distress Scale (DDS17) Score | The Diabetes Distress Scale (DDS17) is a 17-item questionnaire assessing the severity of problems of living with diabetes. Participants indicate the degree to which each item impacts their life on a 6-point scale where 1 = not a problem and 6 = a very serious problem. The scores are summed and divided by 17 to generate an average score that can range from 1 to 6. Scores of 3 or more are considered high distress. | A control group was intended to be added to the study, but the study team decided not to complete this additional research due to the pandemic. Additional funds were not available to enroll a new control group and thus, the study was terminated. | Posted | Mean | Standard Deviation | score on a scale | Baseline and 3 months post randomization |
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|
| Secondary | Change in 12-Item Short Form Health Survey (SF-12) Score | Quality of life will be assessed with the 12-Item Short Form Health Survey (SF-12). The Short Form-12 Health Survey Questionnaire (SF-12) is a measure of general physical and mental health. The SF-12 consists of 12 items with a Likert-type response format that measures quality of life with a Physical Component Summary (PCS) and Mental Component Summary (MCS). Subscales associated with the PCS include physical functioning, role limitations due to physical problems, bodily pain, and general health perceptions. Subscales associated with the MCS include vitality (energy and fatigue), social functioning, role limitations due to emotional problems, and mental health. A scoring algorithm is used to generate a total score for each component ranging from 0 to 100. Low values represent a poor health state while high values represent a good health state. | There was an error in data collection forms provided to participants, which made these questionnaires unusable for data analysis. | Posted | Baseline and 3 months post randomization |
|
|
| Secondary | Change in Generalized Anxiety Disorder 7-item (GAD-7) Scale Score | Anxiety will be assessed using the Generalized Anxiety Disorder 7-item (GAD-7) Scale. Participants use a 4-point scale in response to statements about anxiety (such as "trouble relaxing") to indicate how bothered they have felt by item over the last two weeks. Degree of anxiety is rated as 0 = "not at all" to 3 = "nearly every day". Total scores range from 0 to 21. Scores of 5-9 indicate mild anxiety, 10-15 indicates moderate anxiety and scores 15 and greater indicate severe anxiety. | A control group was intended to be added to the study, but the study team decided not to complete this additional research due to the pandemic. Additional funds were not available to enroll a new control group and thus, the study was terminated. | Posted | Mean | Standard Deviation | score on a scale | Baseline and 3 months post randomization |
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| Secondary | Change in Self Efficacy for Diabetes | Change in Self Efficacy is assessed by Self Efficacy for Diabetes Scale that is administered at Baseline and at 3rd month post randomization. The questionnaire is a 8 item scale. Each question ranks from 1(not confident at all) to 10 (totally confident). The scale score will be compared from Baseline to 3 months post randomization. For diabetes, higher diabetes self-efficacy has been shown to relate to better self-care and glycaemic control. Increase in the score of Self-efficacy is found to directly reinforce adherence to self-care. | Posted | Mean | Standard Deviation | score on a scale | Baseline and 3 months post randomization |
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|
|
| Secondary | Change in Diabetes Health Belief Scale | Change in Diabetes Health Belief Scale is assessed by 25-item scale that is administered at baseline and at 3 months post randomization.Each question ranks from (1 = Strongly Disagree) to (5 = Strongly Agree).The scale score will be compared from Baseline to 3 months post randomization | This survey was not administered to participants. | Posted | Baseline and 3 months post randomization |
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|
| 0 |
| 7 |
| 0 |
| 7 |
| 0 |
| 7 |
| EG001 | Web-based Cognitive Behavioral Intervention | Subjects receiving the web based CT-CB intervention Web-based Cognitive Behavioral Intervention: This intervention will include six 1-hour web-based sessions held biweekly for twelve weeks. Subjects in the web-based CT-CB will be asked to reserve a 1 hour period for a web call from the Behavioral Interventionist team. Text reminders will be sent to the participants prior the sessions. During this period, approximately 15 minutes will be reserved for diabetes exercise and food planning education and approximately 45 minutes of CT-CB engagement activities. | 0 | 7 | 0 | 7 | 0 | 7 |
| EG002 | Usual Care | Subjects receiving usual care from their primary care providers Usual Care: Usual care group participants will continue to receive care and follow up from their primary care providers as per the American Diabetes Association guidelines with log books, education regarding self-management strategies and appropriate referrals as needed. | 0 | 0 | 0 | 0 | 0 | 0 |
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