Knowledge of nutrition and physical activity in apparently healthy Indian adults.
Public Health Nutr
; 21(9): 1743-1752, 2018 06.
Article
em En
| MEDLINE
| ID: mdl-29433599
ABSTRACT
OBJECTIVE:
To assess knowledge of nutrition and physical activity; examine associations of knowledge with sociodemographic and anthropometric parameters; and evaluate the relationship between knowledge and practice in adults.DESIGN:
In a cross-sectional design, 720 adults were selected using random sampling. Data on anthropometry, body fat, diet, physical activity, and nutrition and physical activity knowledge were collected using standardized questionnaires. Tertiles were used to categorize nutrition knowledge (NK) and physical activity knowledge (PK).SettingsSubjects selected through routine health checks from hospitals, housing societies and residential areas.SUBJECTS:
A total of 720 adults (361 men) aged 35-50 years participated.RESULTS:
Mean age was 42·7 (sd 9·4) years and mean BMI was 25·8 (sd 5·0) kg/m2. Mean energy intake was 64 %, protein was 68 % and fat was 144 % of the RDA. Mean NK and PK scores were 10·2 (sd 2·9) and 6·5 (sd 1·7), respectively, and were similar across genders (P>0·05). Individuals with higher education exhibited significantly higher NK and PK. Individuals with high fat had significantly higher NK and PK (P<0·05) than participants with normal fat percentage. Overweight and obese individuals had significantly higher PK (P<0·05). Multivariate regression modelling indicated that NK was positively associated with dietary intakes of leafy vegetables, salads and sprouts but negatively associated with fruit intake. BMI, television and reading time were positively associated with PK, even after adjusting for sociodemographic status.CONCLUSIONS:
There is a need for increased efforts towards developing health education programmes focusing on transforming nutrition and physical activity knowledge into practice and adherence to guidelines.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Exercício Físico
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Comportamentos Relacionados com a Saúde
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Conhecimentos, Atitudes e Prática em Saúde
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Dieta
Tipo de estudo:
Guideline
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Observational_studies
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Prevalence_studies
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Prognostic_studies
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Qualitative_research
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Risk_factors_studies
Limite:
Adult
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Female
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Humans
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Male
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Middle aged
País/Região como assunto:
Asia
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article