18. Distribusi Lama Rawatan Rata-rata berdasarkan Derajat Pneumonia Descriptives
Lama Rawatan N Mean
Std. Deviatio
n Std.
Erro r
95 Confidence Interval for Mean
Minimu m
Maximu m
Lower Bound
Upper Bound
Pneumonia 97
4.58 2.445 .248
4.08 5.07
1 17
Pneumonia Berat
9 6.78
3.563 1.18 8
4.04 9.52
2 12
Total 106
4.76 2.610 .253
4.26 5.27
1 17
Mann-Whitney Test
Ranks
Derajat Pneumonia N
Mean Rank Sum of Ranks Lama Rawatan
Pneumonia 97
51.82 5026.50
Pneumonia Berat 9
71.61 644.50
Total 106
Test Statistics
a
Lama Rawatan Mann-Whitney U
273.500 Wilcoxon W
5026.500 Z
-1.874 Asymp. Sig. 2-tailed
.061 a. Grouping Variable: Derajat Pneumonia
Universitas Sumatera Utara
19. Distribusi Lama Rawatan Rata-rata berdasarkan Kondisi Sewaktu Pulang
Descriptives
Lama Rawatan N
Mean Std.
Deviatio n
Std. Error
95 Confidence Interval for
Mean Minimu
m Maximum
Lower Bound
Upper Bound
Sembuh 88
4.93 2.563
.273 4.39
5.47 1
17 Pulang Berobat
Jalan 2
1.50 .707
.500 -4.85
7.85 1
2 Pulang Atas
Permintaan Sendiri 13
4.46 2.989
.829 2.66
6.27 1
11 Meninggal Dunia
3 3.33
1.528 .882
-.46 7.13
2 5
Total 106
4.76 2.610
.253 4.26
5.27 1
17 Kruskal-Wallis Test
Ranks
Kondisi Sewaktu Pulang N
Mean Rank
Lama Rawatan Sembuh
88 56.20
Pulang Berobat Jalan 2
5.75 Pulang Atas Permintaan
Sendiri 13
47.00 Meninggal Dunia
3 34.17
Total 106
Test Statistics
a,b
Lama Rawatan Chi-Square
7.481 df
3 Asymp. Sig.
.058 a. Kruskal Wallis Test
b. Grouping Variable: Kondisi Sewaktu Pulang
Universitas Sumatera Utara
20. Distribusi Lama Rawatan Rata-rata berdasarkan Penyakit Penyerta Descriptives
Lama Rawatan N Mean
Std. Deviatio
n Std.
Error 95 Confidence
Interval for Mean
Minimu m
Maximum
Lower Bound
Upper Bound
Tanpa penyakit penyerta
88 4.30
1.883 .201
3.90 4.69
1 13
Dengan penyakit penyerta
18 7.06
4.151 .978
4.99 9.12
1 17
Total 106
4.76 2.610
.253 4.26
5.27 1
17 Mann-Whitney Test
Ranks
Status penyakit penyerta N
Mean Rank Sum of Ranks
Lama Rawatan Tidak memiliki peyakit
penyerta 88
49.78 4381.00
Memiliki penyakit penyerta
18 71.67
1290.00 Total
106
Test Statistics
a
Lama Rawatan Mann-Whitney U
465.000 Wilcoxon W
4381.000 Z
-2.790 Asymp. Sig. 2-tailed
.005 a. Grouping Variable: Status penyakit penyerta
Universitas Sumatera Utara
21. Distribusi Status Gizi berdasarkan Derajat Pneumonia Case Processing Summary
Cases Valid
Missing Total
N Percent
N Percent
N Percent
Derajat Pneumonia Status Gizik2
106 100.0 0.0
106 100.0
Derajat Pneumonia Status Gizik2 Crosstabulation
Status Gizik2 Total
Baik Buruk
Derajat Pneumonia
Pneumonia Count
78 19
97 Expected Count
75.0 22.0
97.0 within Derajat
Pneumonia 80.4
19.6 100.0 of Total
73.6 17.9
91.5
Pneumonia Berat
Count 4
5 9
Expected Count 7.0
2.0 9.0
within Derajat Pneumonia
44.4 55.6 100.0
of Total 3.8
4.7 8.5
Total Count
82 24
106 Expected Count
82.0 24.0
106.0 within Derajat
Pneumonia 77.4
22.6 100.0 of Total
77.4 22.6 100.0
Universitas Sumatera Utara
Chi-Square Tests
Value df
Asymp. Sig. 2-sided
Exact Sig. 2-sided
Exact Sig. 1-sided
Pearson Chi-Square 6.083
a
1 .014
Continuity Correction
b
4.203 1
.040 Likelihood Ratio
5.077 1
.024 Fishers Exact Test
.027 .027
Linear-by-Linear Association
6.026 1
.014 N of Valid Cases
106 a. 1 cells 25.0 have expected count less than 5. The minimum expected count is
2.04. b. Computed only for a 2x2 table
22. Distribusi Derajat Pneumonia Berdasarkan Kondisi Sewaktu Pulang Case Processing Summary