Bridging the Docosahexaenoic Acid (DHA) Gap: The Effects of Omega-3 Fatty Acid Supplementation in Premature Infants
Study Details
Study Description
Brief Summary
The purpose of this study is to understand if the "DHA gap" can be corrected by giving a daily dose of DHA oil to preterm babies.
DHA is an essential omega-3 fatty acid, which means our body cannot make DHA. We have to take it in through our diet. DHA is important for normal brain and eye health and it may also decrease inflammation. This is important for premature babies because they are at a greater risk for getting diseases related to inflammation, especially in their lungs, eyes and intestines. Since DHA is so important for normal growth, you will find DHA naturally in breast milk and it is now added to infant formula. But the amount in breast milk and infant formula is about half of what your infant should expect to get in the womb (about 13-29mg per day in breast milk vs. 50-75mg per day in the womb). Very premature babies are at an even greater disadvantage because they cannot always eat very much right away and that is the only way they can get essential fatty acids in their body. This means premature babies are getting less DHA than they would in the womb and then the "DHA gap" continues for a longer period of time. This gap also comes at a time when their brain is growing most rapidly and their bodies need it the most. This trial is designed to see if giving DHA, even before the baby can take food orally, will raise his/her DHA blood levels to those of normal term babies.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
N/A |
Detailed Description
Docosahexaenoic acid (DHA) is an essential fatty acid (FA) important for health and neurodevelopment. Premature infants are at risk of DHA deficiency and circulating levels directly correlate with health outcomes. Most supplementation strategies have focused on increasing DHA content in mother's milk or infant formula. However, extremely premature infants may not reach full feedings for weeks and commercially available parenteral lipid emulsions do not contain preformed DHA, so blood levels decline rapidly after birth. Our objective is to develop a DHA supplementation strategy to overcome these barriers. This single-center, double-blind, randomized, controlled trial determined feasibility, tolerability and efficacy of daily enteral DHA supplementation (50 mg/day) in addition to standard nutrition for preterm infants (24-34 weeks gestational age) beginning in the first week of life. Blood FA levels will be analyzed at baseline, full feedings and near discharge in DHA or placebo supplemented preterm infants. Term peers will also have blood FA levels analyzed for comparison. Growth, feeding tolerance and adverse outcomes (NEC, intraventricular hemorrhage (IVH), thrombocytopenia, sepsis) will be evaluated. Study progress and safety will be monitored by an external Data Safety Monitoring Board (DSMB). Overall, the study aims to determine if daily enteral DHA supplementation is feasible and alleviates deficiency in premature infants.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Active Comparator: DHA oil DHA oil administered 50 mg/d (0.18ml)as an oil emulsion enterally with feedings or by gavage tube if the infant has one. |
Dietary Supplement: DHA oil
Therapy Group:DHA oil administered at 50 mg/d (0.18ml) as an oil emulsion enterally with feedings or by gavage tube if the infant has one.
|
Placebo Comparator: (MCT) control oil MCT oil administered 0.18ml as an oil emulsion enterally with feedings or by gavage tube if the infant has one. |
Dietary Supplement: (MCT) Control oil
Placebo Group:MCT oil administered at 0.18 ml as an oil emulsion enterally with feedings or by gavage tube if the infant has one.
|
Outcome Measures
Primary Outcome Measures
- Days to Reach Full Enteral Feedings and Days on Study Oil. [From enrollment until the infant reaches full feed or is discharged from the NICU, whichever comes first, assessed up to 50 days.]
This study was designed to determine feasibility and tolerability of enteral DHA supplementation, but was not intended to determine the effects of DHA on health related outcomes. Tolerability was measured by days to reach full enteral feedings, days on study oil, GA at completion of the study and postnatal growth. The days to reach full enteral feedings was defined as enteral intake of 100kcal/kg/d. Safety and tolerability was closely monitored under the oversight of an independent DSMB.
- Feasibility and Tolerability of Daily Enteral DHA Oil - Weight Change [30 days from birth]
A linear mixed model was used to explore weight over time.
- Long Chain Polyunsaturated Fatty Acid (LCPUFA) Levels - Docosahexaenoic Acid (DHA) Levels in Whole Blood [At baseline (enrollment, < 1 week of age), full feedings, discharge]
Linear mixed models were also used to examine the association between each FA of interest and treatment group over time. Since only three time points were available for FA measurement, only a random intercept was included in the models. For these models, the random effect for multiples was again found to be not needed and removed. Primary outcome variables for this analysis included LNA, ALA, ARA and DHA. Only early/late preterm status was included in the model as a covariate since this was a stratification variable. Continuous dependent variables were transformed using the natural logarithm as needed to meet the assumptions of the regression model (this included LNA and ALA).
- Feasibility and Tolerability of Daily Enteral DHA Oil - Length Change [30 days from birth]
A linear mixed model was used to explore length over time.
- Feasibility and Tolerability of Daily Enteral DHA Oil - Head Circumference [30 days from birth]
A linear mixed model was used to explore head circumference over time.
Secondary Outcome Measures
- LCPUFA Levels - Arachidonic Acid (ARA) in Whole Blood [At baseline (enrollment, <1 week of age), full feedings and discharge]
Linear mixed models were also used to examine the association between each FA of interest and treatment group over time. Since only three time points were available for FA measurement, only a random intercept was included in the models. For these models, the random effect for multiples was again found to be not needed and removed. Primary outcome variables for this analysis included LNA, ALA, ARA and DHA. Only early/late preterm status was included in the model as a covariate since this was a stratification variable. Continuous dependent variables were transformed using the natural logarithm as needed to meet the assumptions of the regression model (this included LNA and ALA).
Other Outcome Measures
- LCPUFA Levels - Alpha-linolenic Acid (ALA) in Whole Blood [Baseline (<1 week of age), full enteral feedings and discharge]
Linear mixed models were also used to examine the association between each FA of interest and treatment group over time. Since only three time points were available for FA measurement, only a random intercept was included in the models. For these models, the random effect for multiples was again found to be not needed and removed. Primary outcome variables for this analysis included LNA, ALA, ARA and DHA. Only early/late preterm status was included in the model as a covariate since this was a stratification variable. Continuous dependent variables were transformed using the natural logarithm as needed to meet the assumptions of the regression model (this included LNA and ALA).
- LCPUFA Levels - Linoleic Acid (LNA) [Baseline, full feedings and discharge]
Linear mixed models were also used to examine the association between each FA of interest and treatment group over time. Since only three time points were available for FA measurement, only a random intercept was included in the models. For these models, the random effect for multiples was again found to be not needed and removed. Primary outcome variables for this analysis included LNA, ALA, ARA and DHA. Only early/late preterm status was included in the model as a covariate since this was a stratification variable. Continuous dependent variables were transformed using the natural logarithm as needed to meet the assumptions of the regression model (this included LNA and ALA).
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Preterm infants between 24 and 33 6/7 weeks gestation
-
must be less than or equal to 1 week of age
Exclusion Criteria:
-
infants who are considered by the medical team to be non-viable
-
infants with multiple or severe congenital anomalies such as gastroschisis, congenital chylothorax or other illnesses that do not allow a feeding tube to be placed or utilized at 7 days of age.
-
term infants: who are born to mothers with diabetes or are small for gestational age (SGA-less than the 10th% for adjusted gestational age
-
All families consented for this study will need to be able to read and write English
-
Mother must be 18 years of age or older
-
Taking Omegaven
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Sanford Health USD | Sioux Falls | South Dakota | United States | 57117 |
Sponsors and Collaborators
- Sanford Health
- The Gerber Foundation
Investigators
- Principal Investigator: Michelle L Baack, MD, Sanford Health
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- DHA Gap
Study Results
Participant Flow
Recruitment Details | Ninety infants, less than or equal to one week of age, were recruited from the Sanford Health Boekelheide Neonatal Intensive Care Unit (NICU) between October 2012 and March 2014. |
---|---|
Pre-assignment Detail | Preterm infants were between 24 and 33 6/7 weeks gestational age (GA) at birth. Adaptive enrollment was used to assure that infants <28 weeks GA were enrolled over the same time period as more commonly admitted preterm infants >28 weeks GA. |
Arm/Group Title | DHA Oil | Medium Chain Triglyceride (MCT) Control Oil |
---|---|---|
Arm/Group Description | DHA oil administered 50 mg/d (0.18ml)as an oil emulsion enterally with feedings or by gavage tube if the infant has one. DHA oil administered at 50 mg/d (0.18ml) Or MCT oil administered at 0.18 ml | MCT oil administered 0.18ml as an oil emulsion enterally with feedings or by gavage tube if the infant has one. Placebo Group:MCT oil administered at 0.18 ml as an oil emulsion |
Period Title: Overall Study | ||
STARTED | 31 | 29 |
COMPLETED | 29 | 29 |
NOT COMPLETED | 2 | 0 |
Baseline Characteristics
Arm/Group Title | DHA Supplemented | Placebo Supplemented | Total |
---|---|---|---|
Arm/Group Description | Preterm infants (31) randomized to receive 50mg/d of enteral DHA supplementation | Preterm infants (29) randomized to receive placebo study oil | Total of all reporting groups |
Overall Participants | 31 | 29 | 60 |
Age (weeks of GA) [Mean (Standard Deviation) ] | |||
Mean (Standard Deviation) [weeks of GA] |
30.69
(2.42)
|
30.35
(2.46)
|
30.52
(2.43)
|
Sex: Female, Male (Count of Participants) | |||
Female |
15
48.4%
|
15
51.7%
|
30
50%
|
Male |
16
51.6%
|
14
48.3%
|
30
50%
|
Race/Ethnicity, Customized (Count of Participants) | |||
Hispanic |
0
0%
|
0
0%
|
0
0%
|
Non-Hispanic |
28
90.3%
|
25
86.2%
|
53
88.3%
|
Unknown |
3
9.7%
|
4
13.8%
|
7
11.7%
|
Region of Enrollment (Count of Participants) | |||
United States |
31
100%
|
29
100%
|
60
100%
|
Outcome Measures
Title | Days to Reach Full Enteral Feedings and Days on Study Oil. |
---|---|
Description | This study was designed to determine feasibility and tolerability of enteral DHA supplementation, but was not intended to determine the effects of DHA on health related outcomes. Tolerability was measured by days to reach full enteral feedings, days on study oil, GA at completion of the study and postnatal growth. The days to reach full enteral feedings was defined as enteral intake of 100kcal/kg/d. Safety and tolerability was closely monitored under the oversight of an independent DSMB. |
Time Frame | From enrollment until the infant reaches full feed or is discharged from the NICU, whichever comes first, assessed up to 50 days. |
Outcome Measure Data
Analysis Population Description |
---|
Comparison between preterm groups that received either DHA oil or MCT (placebo control) oil were made. |
Arm/Group Title | DHA Oil | (MCT) Control Oil |
---|---|---|
Arm/Group Description | DHA oil administered 50 mg/d (0.18ml)as an oil emulsion enterally with feedings or by gavage tube if the infant has one. DHA oil administered at 50 mg/d (0.18ml) Or MCT oil administered at 0.18 ml | MCT oil administered 0.18ml as an oil emulsion enterally with feedings or by gavage tube if the infant has one. Placebo Group:MCT oil administered at 0.18 ml as an oil emulsion |
Measure Participants | 31 | 29 |
Days to reach full enteral feedings |
20.00
(8.32)
|
16.21
(7.41)
|
Days on Study oil |
34.00
(19.2)
|
33.71
(16.32)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | DHA Oil, (MCT) Control Oil |
---|---|---|
Comments | All analyses used the intent-to-treat study population. A linear mixed model was used to assess differences in time to full feeds, days on study drug, and gestational age at discharge. These models included a random effect for multiples, which was maintained in the model after testing. Fixed effects included treatment and GA group for time to full feeds and days on study drug and treatment effect for gestational age at discharge. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.07 |
Comments | ||
Method | Regression, Linear | |
Comments | Outcome was transformed using a natural logarithm transformation. Models included gestational age group since the randomization was blocked. | |
Method of Estimation | Estimation Parameter | Median Difference (Net) |
Estimated Value | 13.5 | |
Confidence Interval |
(2-Sided) 95% 0.2 to 28.7 |
|
Parameter Dispersion |
Type: Standard Error of the Mean Value: 6.5 |
|
Estimation Comments | Since analyzed on the log scale, estimates provide are % change rather than absolute change between group. |
Title | Feasibility and Tolerability of Daily Enteral DHA Oil - Weight Change |
---|---|
Description | A linear mixed model was used to explore weight over time. |
Time Frame | 30 days from birth |
Outcome Measure Data
Analysis Population Description |
---|
Comparison between preterm groups that received either DHA oil or MCT (placebo control) oil were made. They had DHA levels measured to be used as a reference population in our NICU. |
Arm/Group Title | DHA Supplemented | MCT (Placebo Control Group) |
---|---|---|
Arm/Group Description | Preterm infants supplemented with 50mg/d (0.18ml) of enteral DHA from the first week of life until term GA or discharge, whichever came first. | Preterm infants receiving 0.18 ml of MCT (control oil) from the first week of life until term GA or discharge, whichever came first. |
Measure Participants | 31 | 29 |
Mean (Standard Error) [Grams per day] |
18.4
(0.57)
|
18.4
(0.57)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | DHA Oil, (MCT) Control Oil |
---|---|---|
Comments | Linear mixed models were used to explore growth over time (weight, length and head circumference). These models included a random effect for intercepts and slopes to account for subject specific growth over time as well as a random effect for possible correlation between twins and triplets present in the data set. Fixed effects included both a linear and quadratic time effect, GA at birth, treatment group, full feeds (yes/no), and interactions. Non-significant interactions were eliminated. | |
Type of Statistical Test | Superiority or Other | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.048 |
Comments | ||
Method | Regression, Linear | |
Comments | This is a complex regression model including linear and quadratic growth and interactions as specified above. | |
Method of Estimation | Estimation Parameter | Mean Difference (Net) |
Estimated Value | 0.016 | |
Confidence Interval |
(2-Sided) % to |
|
Parameter Dispersion |
Type: Standard Error of the Mean Value: 0.008 |
|
Estimation Comments |
Title | Long Chain Polyunsaturated Fatty Acid (LCPUFA) Levels - Docosahexaenoic Acid (DHA) Levels in Whole Blood |
---|---|
Description | Linear mixed models were also used to examine the association between each FA of interest and treatment group over time. Since only three time points were available for FA measurement, only a random intercept was included in the models. For these models, the random effect for multiples was again found to be not needed and removed. Primary outcome variables for this analysis included LNA, ALA, ARA and DHA. Only early/late preterm status was included in the model as a covariate since this was a stratification variable. Continuous dependent variables were transformed using the natural logarithm as needed to meet the assumptions of the regression model (this included LNA and ALA). |
Time Frame | At baseline (enrollment, < 1 week of age), full feedings, discharge |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | DHA Supplemented | MCT (Placebo Control Group) |
---|---|---|
Arm/Group Description | Preterm infants supplemented with 50mg/d (0.18ml) of enteral DHA from the first week of life until term GA or discharge, whichever came first. LCPUFA levels were measured at baseline, after reaching full enteral feedings and at discharge or term GA, whichever came first. | Preterm infants receiving 0.18 ml of MCT (control oil) from the first week of life until term GA or discharge, whichever came first. LCPUFA levels were measured at baseline, after reaching full enteral feedings and at discharge or term GA, whichever came first. |
Measure Participants | 31 | 29 |
Baseline Comparisons |
2.91
(0.45)
|
2.88
(0.68)
|
Full Enteral Feedings |
2.83
(0.50)
|
3.03
(0.54)
|
Discharge |
2.87
(0.50)
|
3.55
(0.44)
|
Title | Feasibility and Tolerability of Daily Enteral DHA Oil - Length Change |
---|---|
Description | A linear mixed model was used to explore length over time. |
Time Frame | 30 days from birth |
Outcome Measure Data
Analysis Population Description |
---|
Comparison between preterm groups that received either DHA oil or MCT (placebo control) oil were made. They had DHA levels measured to be used as a reference population in our NICU. |
Arm/Group Title | DHA Supplemented | MCT (Placebo Control Group) |
---|---|---|
Arm/Group Description | Preterm infants supplemented with 50mg/d (0.18ml) of enteral DHA from the first week of life until term GA or discharge, whichever came first. | Preterm infants receiving 0.18 ml of MCT (control oil) from the first week of life until term GA or discharge, whichever came first. |
Measure Participants | 31 | 29 |
Mean (Standard Error) [Centimeters per day] |
0.13
(0.006)
|
0.12
(0.004)
|
Title | Feasibility and Tolerability of Daily Enteral DHA Oil - Head Circumference |
---|---|
Description | A linear mixed model was used to explore head circumference over time. |
Time Frame | 30 days from birth |
Outcome Measure Data
Analysis Population Description |
---|
Comparison between preterm groups that received either DHA oil or MCT (placebo control) oil were made. They had DHA levels measured to be used as a reference population in our NICU. |
Arm/Group Title | DHA Supplemented | MCT (Placebo Control Group) |
---|---|---|
Arm/Group Description | Preterm infants supplemented with 50mg/d (0.18ml) of enteral DHA from the first week of life until term GA or discharge, whichever came first. | Preterm infants receiving 0.18 ml of MCT (control oil) from the first week of life until term GA or discharge, whichever came first. |
Measure Participants | 31 | 29 |
Mean (Standard Error) [Centimeters per day] |
0.10
(0.004)
|
0.10
(0.004)
|
Title | LCPUFA Levels - Arachidonic Acid (ARA) in Whole Blood |
---|---|
Description | Linear mixed models were also used to examine the association between each FA of interest and treatment group over time. Since only three time points were available for FA measurement, only a random intercept was included in the models. For these models, the random effect for multiples was again found to be not needed and removed. Primary outcome variables for this analysis included LNA, ALA, ARA and DHA. Only early/late preterm status was included in the model as a covariate since this was a stratification variable. Continuous dependent variables were transformed using the natural logarithm as needed to meet the assumptions of the regression model (this included LNA and ALA). |
Time Frame | At baseline (enrollment, <1 week of age), full feedings and discharge |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | DHA Supplemented | MCT (Placebo Control Group) |
---|---|---|
Arm/Group Description | Preterm infants supplemented with 50mg/d (0.18ml) of enteral DHA from the first week of life until term GA or discharge, whichever came first. LCPUFA levels were measured at baseline, after reaching full enteral feedings and at discharge or term GA, whichever came first. | Preterm infants receiving 0.18 ml of MCT (control oil) from the first week of life until term GA or discharge, whichever came first. LCPUFA levels were measured at baseline, after reaching full enteral feedings and at discharge or term GA, whichever came first. |
Measure Participants | 31 | 29 |
Baseline |
13.21
(2.22)
|
14.89
(1.89)
|
Full Enteral Feedings |
14.35
(1.51)
|
14.87
(1.50)
|
Discharge |
14.31
(1.26)
|
13.94
(1.67)
|
Title | LCPUFA Levels - Alpha-linolenic Acid (ALA) in Whole Blood |
---|---|
Description | Linear mixed models were also used to examine the association between each FA of interest and treatment group over time. Since only three time points were available for FA measurement, only a random intercept was included in the models. For these models, the random effect for multiples was again found to be not needed and removed. Primary outcome variables for this analysis included LNA, ALA, ARA and DHA. Only early/late preterm status was included in the model as a covariate since this was a stratification variable. Continuous dependent variables were transformed using the natural logarithm as needed to meet the assumptions of the regression model (this included LNA and ALA). |
Time Frame | Baseline (<1 week of age), full enteral feedings and discharge |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | DHA Supplemented | MCT (Placebo Control Group) |
---|---|---|
Arm/Group Description | Preterm infants supplemented with 50mg/d (0.18ml) of enteral DHA from the first week of life until term GA or discharge, whichever came first. LCPUFA levels were measured at baseline, after reaching full enteral feedings and at discharge or term GA, whichever came first. | Preterm infants receiving 0.18 ml of MCT (control oil) from the first week of life until term GA or discharge, whichever came first. LCPUFA levels were measured at baseline, after reaching full enteral feedings and at discharge or term GA, whichever came first. |
Measure Participants | 31 | 29 |
Baseline |
0.74
(0.50)
|
0.55
(0.33)
|
Full enteral feedings |
0.21
(0.13)
|
0.20
(0.11)
|
Discharge |
0.24
(0.13)
|
0.26
(0.13)
|
Title | LCPUFA Levels - Linoleic Acid (LNA) |
---|---|
Description | Linear mixed models were also used to examine the association between each FA of interest and treatment group over time. Since only three time points were available for FA measurement, only a random intercept was included in the models. For these models, the random effect for multiples was again found to be not needed and removed. Primary outcome variables for this analysis included LNA, ALA, ARA and DHA. Only early/late preterm status was included in the model as a covariate since this was a stratification variable. Continuous dependent variables were transformed using the natural logarithm as needed to meet the assumptions of the regression model (this included LNA and ALA). |
Time Frame | Baseline, full feedings and discharge |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | DHA Supplemented | MCT (Placebo Control Group) |
---|---|---|
Arm/Group Description | Preterm infants supplemented with 50mg/d (0.18ml) of enteral DHA from the first week of life until term GA or discharge, whichever came first. LCPUFA levels were measured at baseline, after reaching full enteral feedings and at discharge or term GA, whichever came first. | Preterm infants receiving 0.18 ml of MCT (control oil) from the first week of life until term GA or discharge, whichever came first. LCPUFA levels were measured at baseline, after reaching full enteral feedings and at discharge or term GA, whichever came first. |
Measure Participants | 31 | 29 |
Baseline |
18.45
(4.51)
|
16.45
(3.39)
|
Full feedings |
14.72
(2.05)
|
14.95
(2.04)
|
Discharge |
15.37
(2.39)
|
16.64
(3.18)
|
Adverse Events
Time Frame | Monitored for 30 days after last dose of study medication. | |||
---|---|---|---|---|
Adverse Event Reporting Description | ||||
Arm/Group Title | DHA Oil | (MCT) Control Oil | ||
Arm/Group Description | DHA oil administered 50 mg/d (0.18ml)as an oil emulsion enterally with feedings or by gavage tube if the infant has one. DHA oil administered at 50 mg/d (0.18ml) Or MCT oil administered at 0.18 ml | MCT oil administered 0.18ml as an oil emulsion enterally with feedings or by gavage tube if the infant has one. Placebo Group:MCT oil administered at 0.18 ml as an oil emulsion | ||
All Cause Mortality |
||||
DHA Oil | (MCT) Control Oil | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | / (NaN) | / (NaN) | ||
Serious Adverse Events |
||||
DHA Oil | (MCT) Control Oil | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 1/31 (3.2%) | 0/29 (0%) | ||
General disorders | ||||
Death | 1/31 (3.2%) | 1 | 0/29 (0%) | 0 |
Infections and infestations | ||||
Sepsis | 1/31 (3.2%) | 1 | 0/29 (0%) | 0 |
Other (Not Including Serious) Adverse Events |
||||
DHA Oil | (MCT) Control Oil | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 31/31 (100%) | 29/29 (100%) | ||
Blood and lymphatic system disorders | ||||
Thrombocytopenia | 1/31 (3.2%) | 1 | 0/29 (0%) | 0 |
Anemia | 20/31 (64.5%) | 20 | 14/29 (48.3%) | 14 |
Other Blood and lymphatic disorders | 0/31 (0%) | 0 | 4/29 (13.8%) | 5 |
Cardiac disorders | ||||
Periventricular Leukomalacia | 0/31 (0%) | 0 | 1/29 (3.4%) | 1 |
Other Cardiac Disorders | 1/31 (3.2%) | 1 | 1/29 (3.4%) | 1 |
Congenital heart defect | 0/31 (0%) | 0 | 1/29 (3.4%) | 1 |
Patent Ductus Arteriosus | 3/31 (9.7%) | 3 | 3/29 (10.3%) | 3 |
Physiologic murmur | 13/31 (41.9%) | 15 | 6/29 (20.7%) | 7 |
Endocrine disorders | ||||
Adrenal insufficiency | 1/31 (3.2%) | 1 | 0/29 (0%) | 0 |
Other Endocrine Disorders | 1/31 (3.2%) | 1 | 0/29 (0%) | 0 |
Hypothyroidism | 0/31 (0%) | 0 | 1/29 (3.4%) | 1 |
Eye disorders | ||||
Retinopathy of Prematurity | 7/31 (22.6%) | 7 | 5/29 (17.2%) | 5 |
Gastrointestinal disorders | ||||
Gastro-esophageal Reflux Disease | 6/31 (19.4%) | 6 | 4/29 (13.8%) | 4 |
Constipation | 0/31 (0%) | 0 | 2/29 (6.9%) | 2 |
Dysfunctional bottling/swallowing | 7/31 (22.6%) | 7 | 1/29 (3.4%) | 1 |
Gastritis | 0/31 (0%) | 0 | 1/29 (3.4%) | 1 |
Gastrointestinal Disorder NOS | 0/31 (0%) | 0 | 1/29 (3.4%) | 1 |
General disorders | ||||
Other General Disorder | 2/31 (6.5%) | 2 | 2/29 (6.9%) | 2 |
Pain | 0/31 (0%) | 0 | 1/29 (3.4%) | 1 |
Hepatobiliary disorders | ||||
Cholecystitis | 1/31 (3.2%) | 1 | 1/29 (3.4%) | 2 |
Infections and infestations | ||||
Sepsis (Grade 4) | 3/31 (9.7%) | 3 | 3/29 (10.3%) | 3 |
Conjunctivitis | 1/31 (3.2%) | 1 | 2/29 (6.9%) | 2 |
Other Infections and Infestations | 0/31 (0%) | 0 | 1/29 (3.4%) | 1 |
Meningitis | 0/31 (0%) | 0 | 1/29 (3.4%) | 1 |
Pneumonia | 2/31 (6.5%) | 2 | 0/29 (0%) | 0 |
Tracheitis | 0/31 (0%) | 0 | 2/29 (6.9%) | 2 |
Urinary Tract Infection | 1/31 (3.2%) | 1 | 1/29 (3.4%) | 1 |
Investigations | ||||
Blood bilirubin increased | 2/31 (6.5%) | 2 | 1/29 (3.4%) | 1 |
Metabolism and nutrition disorders | ||||
Milk Soy Protein Intolerance | 4/31 (12.9%) | 5 | 4/29 (13.8%) | 4 |
Hypercalcemia | 1/31 (3.2%) | 1 | 0/29 (0%) | 0 |
Other Metabolism and Nutrition Disorders | 1/31 (3.2%) | 1 | 0/29 (0%) | 0 |
Musculoskeletal and connective tissue disorders | ||||
Other Musculoskeletal Disorders | 0/31 (0%) | 0 | 1/29 (3.4%) | 3 |
Osteoporosis | 1/31 (3.2%) | 1 | 0/29 (0%) | 0 |
Scoliosis | 0/31 (0%) | 0 | 1/29 (3.4%) | 1 |
Nervous system disorders | ||||
Intraventricular Hemorrhage | 0/31 (0%) | 0 | 1/29 (3.4%) | 1 |
Psychiatric disorders | ||||
Irritability | 2/31 (6.5%) | 2 | 0/29 (0%) | 0 |
Renal and urinary disorders | ||||
Other Renal and Urinary Disorders | 1/31 (3.2%) | 1 | 2/29 (6.9%) | 2 |
Urinary Tract Obstruction | 0/31 (0%) | 0 | 1/29 (3.4%) | 1 |
Respiratory, thoracic and mediastinal disorders | ||||
Bronchopulmonary Dysplasia | 2/31 (6.5%) | 2 | 3/29 (10.3%) | 3 |
Apnea | 6/31 (19.4%) | 6 | 9/29 (31%) | 9 |
Hypoxia | 1/31 (3.2%) | 1 | 0/29 (0%) | 0 |
Periodic Breathing | 2/31 (6.5%) | 2 | 5/29 (17.2%) | 5 |
Pneumothorax | 1/31 (3.2%) | 1 | 0/29 (0%) | 0 |
Respiratory Failure | 1/31 (3.2%) | 1 | 0/29 (0%) | 0 |
Other Respiratory Disorder | 5/31 (16.1%) | 5 | 3/29 (10.3%) | 3 |
Skin and subcutaneous tissue disorders | ||||
Rash | 5/31 (16.1%) | 5 | 4/29 (13.8%) | 4 |
Other Skin Disorders | 2/31 (6.5%) | 2 | 0/29 (0%) | 0 |
Vascular disorders | ||||
Thromboembolic Event | 1/31 (3.2%) | 1 | 0/29 (0%) | 0 |
Other Vascular Disorders | 1/31 (3.2%) | 1 | 0/29 (0%) | 0 |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
There is NOT an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.
Results Point of Contact
Name/Title | Lora Black, Senior Director of Clinical Research |
---|---|
Organization | Sanford Health |
Phone | 605-328-1368 |
lora.black@sanfordhealth.org |
- DHA Gap