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The study sought to examine the effectiveness of nutrition education with and without diet coaching on dietary protein intake and muscle mass, strength and function among a group of middle-aged women.
The study sought to examine the effectiveness of nutrition education alone and with 10 weeks of diet coaching on dietary protein intake and muscle mass, strength and function among a group of middle-aged women.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Coached | Experimental | 10 weeks of diet coaching |
|
| Not-coached | No Intervention | No coaching provided |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Coached | Behavioral | 10-weeks of diet coaching weekly by telephone to improve dietary protein intake |
|
| Measure | Description | Time Frame |
|---|---|---|
| Changes in dietary protein intake from baseline | Assessed changes in dietary protein intake from three 24-hour dietary recalls collected at baseline. | 12 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Changes in muscle mass | Changes in muscle mass from baseline were measured using bioelectrical impedance analysis | 12 weeks |
| Changes in upper body muscle strength | Changes in handgrip strength from baseline were measured using hand dynamometer |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Sareen S Gropper, PhD | Professor, College of Nursing, Florida Atlantic University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Florida Atlantic University | Boca Raton | Florida | 33431 | United States |
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| ID | Term |
|---|---|
| D005247 | Feeding Behavior |
| ID | Term |
|---|---|
| D001522 | Behavior, Animal |
| D001519 | Behavior |
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| 12 weeks |
| Changes in lower body muscle strength and function | Changes in 5-chair stand times from baseline were assessed | 12 weeks |
| Changes in muscle function | Changes in 4 meter gait speed from baseline were assessed | 12 weeks |