دورية أكاديمية
Assessing Mbiotisho: A smartphone application used to collect high-frequency health and nutrition data from difficult-to-reach populations.
| العنوان: | Assessing Mbiotisho: A smartphone application used to collect high-frequency health and nutrition data from difficult-to-reach populations. |
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| المؤلفون: | Jensen N; Sustainable Livestock Systems, International Livestock Research Institute, Nairobi, Kenya., Lepariyo W; Sustainable Livestock Systems, International Livestock Research Institute, Nairobi, Kenya., Alulu V; Sustainable Livestock Systems, International Livestock Research Institute, Nairobi, Kenya., Sibanda S; Nutrition Sensitive Agriculture, Food, Agriculture and Natural Resources Policy Analysis, Pretoria, South Africa., Kiage BN; Nutrition Sensitive Agriculture, Food, Agriculture and Natural Resources Policy Analysis, Pretoria, South Africa.; Department of Human Nutrition and Dietetics, Jomo Kenyatta University of Agriculture and Technology, Juja, Kenya. |
| المصدر: | Maternal & child nutrition [Matern Child Nutr] 2023 Jul; Vol. 19 (3), pp. e13496. Date of Electronic Publication: 2023 Mar 06. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Wiley-Blackwell Country of Publication: England NLM ID: 101201025 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1740-8709 (Electronic) Linking ISSN: 17408695 NLM ISO Abbreviation: Matern Child Nutr Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Oxford, UK : Wiley-Blackwell Original Publication: Oxford, UK : Blackwell Pub., c2005- |
| مواضيع طبية MeSH: | Smartphone* , Mobile Applications*, Child ; Humans ; Arm ; Nutritional Status ; Surveys and Questionnaires ; Anthropometry |
| مستخلص: | There is an urgent need for improved and timely health and nutrition data. We developed and tested a smartphone application that caregivers from a pastoral population used to measure, record and submit high-frequency and longitudinal health and nutrition information on themselves and their children. The data were assessed by comparing caregiver-submitted measurements of mid-upper arm circumference (MUAC) to several benchmark data sets, including data collected by community health volunteers from the participating caregivers during the project period and data generated by interpreting photographs of MUAC measurements submitted by all participants. We found that the caregivers participated frequently and consistently over the 12-month period of the project; most of them made several measurements and submissions in at least 48 of the 52 weeks of the project. The evaluation of data quality was sensitive to which data set was used as the benchmark, but the results indicate that the errors in the caregivers' submissions were similar to that of enumerators in other studies. We then compare the costs of this alternative approach to data collection through more conventional methods, concluding that conventional methods can be more cost-effective for large socioeconomic surveys that value the breadth of the survey over the frequency of data, while the alternative we tested is favoured for those with objectives that are better met by high-frequency observations of a smaller number of well-defined outcomes. (© 2023 The Authors. Maternal & Child Nutrition published by John Wiley & Sons Ltd.) |
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| فهرسة مساهمة: | Keywords: anthropometry; cost and cost analysis; data quality; digital data collection; epidemiological methods; health and nutrition data; self-reported data; surveys and questionnaires |
| تواريخ الأحداث: | Date Created: 20230306 Date Completed: 20230615 Latest Revision: 20230620 |
| رمز التحديث: | 20230621 |
| مُعرف محوري في PubMed: | PMC10262886 |
| DOI: | 10.1111/mcn.13496 |
| PMID: | 36876924 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1740-8709 |
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| DOI: | 10.1111/mcn.13496 |