Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Hypothesis: The online 24 hour dietary recall will be comparable to interviewer-administered 24 hour dietary recall considering the limits of agreement in the reporting of energy and macronutrient intake. If the two methods of dietary assessment are comparable (i.e., if greater than 95% of the data plots will lie within the limits of agreement), the online dietary assessment tool could be used in future studies to collect dietary intake data and health data in larger sets of Russian populations, in order to investigate the potential differences in anthropometric risk factors of non-communicable diseases (cancers, diabetes, obesity, hypertension, mortality, etc.) in people with different diet.
Baseline assessments include a demographic questionnaire, including anthropometrics (height, weight), a heath status questionnaire, supplement intake, eating habits, and a food frequency questionnaire, and cardiovascular assessment (blood pressure and heart rate).
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Younger school age children | Equal ratio of boys and girls, age range 7-13 years (68 subjects) |
| |
| Older school age children | Equal ratio of boys and girls), age range 14-17 years (68 subjects) |
| |
| Adults | Equal ratio of adult men and women, age range 18-65 years (68 subjects). |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Dietary assessment | Other | 24-hr dietary recall |
|
| Measure | Description | Time Frame |
|---|---|---|
| Extent of agreement between online self-administered online 24 hour dietary recall and interviewer-administered 24 hour dietary recall in energy and nutrient reporting | Bland Altman analysis of energy and macronutrient (carbohydrates, fat, protein) intake. Data for adults, younger school age children (7-13 years) and older school age children (14-17 years) participants in different age subgroups (7-13 years, 14-17 years, 18 years and older) will be analyzed separately. | The average of the two 24 hour periods (recall 1 and recall 2) within each method. Recall 1 and Recall 2 are in-person visits one week apart. |
| Measure | Description | Time Frame |
|---|---|---|
| Difference between the self-administered online 24 hour dietary recall and the interviewer-administered 24 hour dietary recall in the reporting of energy and nutrient intake. | Absolute and percent difference. Data for adults, younger school age children (7-13 years) and older school age children (14-17 years) participants in different age subgroups (7-13 years, 14-17 years, 18 years and older) will be analyzed separately. |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Recruited at 3 locations within a specific area: Saint-Petersbourg Russia
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Mariya Soshina | PepsiCo Holdings, LLC 72/4, Leningradsky prospect, Moscow, Russian Federation, 125315 | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| CRO Name: OCT Rus Ltd. | Saint Petersburg | 191014 | Russia | |||
| Eco-Safety LLC |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 37585243 | Derived | Pigat S, Soshina M, Berezhnaya Y, Kryzhanovskaya E. Web-Based 24-Hour Dietary Recall Tool for Russian Adults and School-Aged Children: Validation Study. JMIR Form Res. 2023 Aug 16;7:e41774. doi: 10.2196/41774. |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| The average of the two 24 hour periods (recall 1 and recall 2) within each method. Recall 1 and Recall 2 are in-person visits one week apart. |
| Correlation between estimates of energy and nutrient intake reported by self-administered online 24 hour dietary recall and the interviewer-administered 24 hour dietary recall for the same day. | Cross-classification analysis. Data for adults, younger school age children (7-13 years) and older school age children (14-17 years) participants in different age subgroups (7-13 years, 14-17 years, 18 years and older) will be analyzed separately. The relative agreement will be in quartiles: exact agreement, exact plus adjacent quartile, disagreement or extreme disagreement. | The average of the two 24 hour periods (recall 1 and recall 2) within each method. Recall 1 and Recall 2 are in-person visits one week apart. |
| Extent of agreement between measured and self-reported body mass index (BMI) | Bland Altman analysis. Data for adults, younger school age children (7-13 years) and older school age children (14-17 years) participants in different age subgroups (7-13 years, 14-17 years, 18 years and older) will be analyzed separately. | The average body mass index (BMI) in kg/m squared of the two 24 hour periods (recall 1 and recall 2) within each method. Recall 1 and Recall 2 are in-person visits one week apart. |
| Extent of agreement between measured and self-reported weight | Bland Altman analysis. Data for adults, younger school age children (7-13 years) and older school age children (14-17 years) participants in different age subgroups (7-13 years, 14-17 years, 18 years and older) will be analyzed separately. | The average weight in kg of the two 24 hour periods (recall 1 and recall 2) within each method. Recall 1 and Recall 2 are in-person visits one week apart. |
| Extent of agreement between measured and self-reported height | Bland Altman analysis. Data for adults, younger school age children (7-13 years) and older school age children (14-17 years) participants in different age subgroups (7-13 years, 14-17 years, 18 years and older) will be analyzed separately. | The average height in cm of the two 24 hour periods (recall 1 and recall 2) within each method. Recall 1 and Recall 2 are in-person visits one week apart. |
| User acceptability of the online dietary assessment tool based on the evaluation questionnaire data | Evaluation questionnaire. Data for adults, younger school age children (7-13 years) and older school age children (14-17 years) participants in different age subgroups (7-13 years, 14-17 years, 18 years and older) will be analyzed separately. | At the conclusion of the second in-person visit, one week after the first in-person visit. |
| Saint Petersburg |
| 196143 |
| Russia |
| Astarta, LCC | Saint Petersburg | 199226 | Russia |
| Mayly LLC | Saint Petersburg | 199406 | Russia |
| ID | Term |
|---|---|
| D005247 | Feeding Behavior |
| ID | Term |
|---|---|
| D001522 | Behavior, Animal |
| D001519 | Behavior |
Not provided
Not provided
| ID | Term |
|---|---|
| D015596 | Nutrition Assessment |
| ID | Term |
|---|---|
| D003625 | Data Collection |
| D004812 | Epidemiologic Methods |
| D008919 | Investigative Techniques |
| D017531 | Health Care Evaluation Mechanisms |
| D011787 | Quality of Health Care |
| D017530 | Health Care Quality, Access, and Evaluation |
| D015991 | Epidemiologic Measurements |
| D011634 | Public Health |
| D004778 | Environment and Public Health |
Not provided
Not provided