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PRINCIPAL COMPONENT ANALYSIS (PCA) DAN APLIKASINYA DENGAN SPSS Hermita Bus Umar
Jurnal Kesehatan Masyarakat Andalas Vol 3, No 2 (2009): Jurnal Kesehatan Masyarakat Andalas
Publisher : Faculty of Public Health, Andalas University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24893/jkma.v3i2.68

PCA (Principal Component Analysis ) are statistical techniques applied to a single set of variables when the researcher is interested in discovering which variables in the setform coherent subset that are relativity independent of one another.Variables that are correlated with one another but largely independent of other subset of variables are combined into factors. The Coals of PCA to which each variables is explained by each dimension. Step in PCA include selecting and mean measuring a set of variables, preparing the correlation matrix, extracting a set offactors from the correlation matrixs. Rotating the factor to increase interpretabilitv and interpreting the result.

PRINCIPAL COMPONENT ANALYSIS (PCA) DAN APLIKASINYA DENGAN SPSS Hermita Bus Umar
Jurnal Kesehatan Masyarakat Andalas Vol 3 No 2 (2009): Jurnal Kesehatan Masyarakat Andalas
Publisher : Faculty of Public Health, Andalas University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24893/jkma.v3i2.68

PCA (Principal Component Analysis ) are statistical techniques applied to a single set of variables when the researcher is interested in discovering which variables in the setform coherent subset that are relativity independent of one another.Variables that are correlated with one another but largely independent of other subset of variables are combined into factors. The Coals of PCA to which each variables is explained by each dimension. Step in PCA include selecting and mean measuring a set of variables, preparing the correlation matrix, extracting a set offactors from the correlation matrixs. Rotating the factor to increase interpretabilitv and interpreting the result.

The Relationship of Knowledge and Eating Patterns with The Incident of Hypertension in Pre-Elderly Aysah, Feby; Bus Umar, Hermita; Yuniritha, Eva; Kasmiyetti; Sartika, Wiwi
proceedinginternational Vol. 4 (2024): Proceeding International Conference 1th February 2024
Publisher : POLTEKKES KEMENKES PADANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33761/jd.v4i.37

The incidence of hypertension is always increasing due to many factors. This study aims to determine the relationship between knowledge and diet with the incidence of hypertension in the elderly in Jorong Sikabu Hilir, Ulakan Tapakis District, Padang Pariaman Regency.This study used a cross-sectional design, the research sample was all pre-elderly people in Jorong Sikabu Hilir, Ulakan Tapakis District, Padang Pariaman Regency, totaling 42 people. Data collection uses the SQ-FFQ form and questionnaire. Data analysis using Chi Square with a confidence level of 95%. The results of the research found that 54.8% of respondents had hypertension, 52.4% had poor knowledge and 57.1% had poor eating patterns. Statistically there is a significant relationship (p=0,032) between knowledge and the incidence of hypertension, there is a significant relationship between diet (p=0,035) and the incidence of hypertension. It is hoped that the puskesmas will emphasize more on knowledge about the link between hypertension and cardiovascular disease and the community, especially the pre elderly population (45-54 years) will better maintain their diet and consume foods high in potassium and maintain an ideal body weight to prevent the occurrence of hypertension.

Influential Factors Contributing to Stunting in Toddlers Hermita Bus Umar; Dina Ayuning Tyas; Herma Herdyana; Sirajul Muna; Yayuk Sri Rahayu
Sustainable Applied Modification Evidence Community (SAMEC) Vol 2 No 2 (2025): December, 2025
Publisher : CV. Get Press Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69855/samec.v2i2.277

This study aimed to investigate the relationship between family socio-economic factors, environmental sanitation, and household physical conditions with the occurrence of stunting among toddlers in densely populated areas of Padang City, West Sumatra. In 2025, a cross-sectional study employing quantitative methods was conducted. The study population included all children aged 24 to 59 months. Using purposive sampling, 75 toddlers were selected based on the following inclusion criteria: measurable anthropometry, possession of a complete KIA/KMS record, and absence of chronic illnesses. Height measurements of toddlers followed the WHO 2006 anthropometric standards, household environmental conditions were assessed through observation, and data were collected via structured interviews. Bivariate analysis indicated a significant association between stunting and specific social and environmental factors. Toddlers from low-income families, with mothers of lower educational attainment, and living in substandard physical environments were found to be more susceptible to growth and development disorders compared to their better-off peers. Both univariate and multivariate analyses demonstrated that stunting is a multifaceted issue influenced by the interplay of the child’s biological age, maternal education level, household physical environment, and family socio-economic status. These findings highlight the necessity of ongoing health education programs to enhance family awareness and capabilities in fulfilling children’s nutritional needs, particularly in environments that are at higher risk for stunting, such as the home setting.

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