HASIL ANALISA STATISTIK

Analisis Univariat

a. Distribusi Anemia pada Ibu Hamil

kadar Hb

Frequency Percent Valid Percent

Cumulative

Percent

Valid anemia 160 55.6 55.6 55.6

tidak anemia 128 44.4 44.4 100.0

Total 288 100.0 100.0

b. Distribusi Kejadian bayi Berat Badan Lahir Rendah

Berat Badan Lahir

Frequency Percent Valid Percent

Cumulative

Percent

Valid BBLR 117 40.6 40.6 40.6

tidak BBLR 171 59.4 59.4 100.0

Total 288 100.0 100.0

Analisis Bivariat

a. Hubungan Antara Anemia dengan Kejadian Bayi BBLR

Case Processing Summary

Cases

Valid Missing Total

N Percent N Percent N Percent

KadarHb * BeratBadanLahir 288 100.0% 0 .0% 288 100.0%

KadarHb * BeratBadanLahir Crosstabulation

BeratBadanLahir

TotalBBLR tidak BBLR

KadarHb anemia Count 103 57 160

Expected Count 65.0 95.0 160.0

% within KadarHb 64.4% 35.6% 100.0%

% within BeratBadanLahir 88.0% 33.3% 55.6%

% of Total 35.8% 19.8% 55.6%

tidak anemia Count 14 114 128

Expected Count 52.0 76.0 128.0

% within KadarHb 10.9% 89.1% 100.0%

% within BeratBadanLahir 12.0% 66.7% 44.4%

% of Total 4.9% 39.6% 44.4%

Total Count 117 171 288

Expected Count 117.0 171.0 288.0

% within KadarHb 40.6% 59.4% 100.0%

% within BeratBadanLahir 100.0% 100.0% 100.0%

% of Total 40.6% 59.4% 100.0%

Chi-Square Tests

Value df

Asymp. Sig. (2-

sided)

Exact Sig.

(2-sided)

Exact Sig.

(1-sided)

Pearson Chi-Square 84.185a 1 .000

Continuity Correctionb 81.984 1 .000

Likelihood Ratio 92.301 1 .000

Fisher's Exact Test .000 .000

Linear-by-Linear Association 83.892 1 .000

N of Valid Casesb 288

a. 0 cells (,0%) have expected count less than 5. The minimum expected count is 52,00.

b. Computed only for a 2x2 table

Risk Estimate

Value

95% Confidence Interval

Lower Upper

Odds Ratio for KadarHb

(anemia / tidak anemia)14.714 7.740 27.975

For cohort BeratBadanLahir

= BBLR5.886 3.543 9.778

For cohort BeratBadanLahir

= tidak BBLR.400 .322 .497

N of Valid Cases 288