Correlation between Demographic Status and Nutritional Status against the Occurrence of Anemia toward Female Students in SMP Negeri 3 Kediri
This research used cross sectional design. The population was 194 respondents and the sample was 54 respondents which are taken by using simple random sampling technique. Independent variable in this research was demographic status that was measured by questionnaire and nutritional status that was measured based on Body Mass Index (BMI). Meanwhile, dependent variable in this research was the occurrence of anemia that was measured by using spectrophotometry. Data analysis used Fisher's Exact test and Two-Sample Kolmogorov-Smirnov test (α = 0,05). Result of Fisher's Exact test was obtained that p value = 1,000 > 0,05, which meant that there was no significant correlation between demographic status and the occurrence of anemia. Meanwhile, result of Two-Sample Kolmogorov-Smirnov test was obtained that p value = 0,017 < 0,05, which meant that there was a significant correlation between nutritional status and the occurrence of anemia.