2004(H16)年 年報
(5) 水痘 >年間データ
 水痘は、これまでの発生動向調査の結果からみて、季節性があるものの年間の報告患者総数の変化の少ない疾患である。2004年の水痘の報告件数は1,875件、流行指数は1.05であった(表4)。報告患者数としては21疾患中3位に位置しており、小児の主要な感染症である。
 年間の流行状況では、前年末から1月上旬にかけて大きな流行の後、2月には減少したが、5月に再び増加したあと7月以降減少している。その後、9月に最低となり、12月にかけて再び増加する2峰性の流行となり、典型的な流行パターンであった。
 地区別の定点あたりの年間患者数は、東部が95.0人と最も多く、中部(93.3)、西部(69.4人)となっている(表6)。
 年齢別では、1歳児が24.4%と最も多く、次いで2歳児が23.9%であり、1〜2歳までが全体の約半数を占めている。

水痘報告グラフ >グラフデータ表示
年間発生推移
過去10年間推移

シーズン別の報告数合計:水痘
平均報告数1999/2000年2000/2001年2001/2002年2002/2003年2003/2004年2004/2005年
1,6981,5481,7541,6721,6301,888452


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2004年 島根県2次医療圏域別報告数:水痘
島根県松江雲南出雲大田浜田益田隠岐
実数定点当実数定点当実数定点当実数定点当実数定点当実数定点当実数定点当実数定点当
11592.68101.6794.50265.2021.0041.3382.67--
21034.68254.1763.00255.00105.0031.003311.0011.00
3462.09111.8321.00214.2010.5062.0051.67--
4321.4550.8321.00132.6031.5020.6772.33--
5592.68193.1763.0091.80--155.00103.33--
26431.9591.5073.50112.2031.5072.3362.00--
7341.5591.5010.5091.8010.5082.6762.00--
8492.1381.1494.50214.2063.0041.3310.33--
9311.35142.0031.5091.8021.0020.6710.33--
310582.52172.4384.00142.8021.00155.0020.67--
11291.26101.4363.0091.80--10.3331.00--
12472.04131.86168.0081.6031.5062.0010.33--
13411.78172.4352.50102.0042.0031.0020.67--
14462.00142.00168.0061.2010.5051.6741.33--
415512.22334.7131.50102.0010.5020.6720.67--
16401.74213.0073.5091.8010.5010.3310.33--
17401.74172.4384.00102.0021.0020.6710.33--
18391.70152.14--112.2042.0062.0031.00--
519682.96365.1452.50193.8042.0020.6720.67--
20421.83192.7131.50132.6052.5010.3310.33--
21431.87273.8621.0061.2052.50--31.00--
22562.43263.71126.0081.6052.5020.6731.00--
623411.78223.1442.00112.2021.00--20.67--
24693.00334.71147.00193.8021.00----11.00
25472.04223.1431.50163.2042.0020.67----
26411.78182.5784.00132.6010.5010.33----
27321.39162.2952.5061.2021.0020.6710.33--
728231.0091.2952.5051.0010.5031.00----
29170.7491.2910.5010.2031.5010.3320.67--
30140.61101.4331.50----10.33----
31160.70101.4321.0020.4010.5010.33----
83250.2220.2910.5010.20--10.33----
3390.3930.4310.5010.2021.0020.67----
3410.0410.14------------
3530.13----20.40--10.33----
93640.1720.29--20.40--------
37130.5720.29--40.8021.0041.3310.33--
3890.39----51.00--20.6720.67--
39130.5730.43--40.8042.0010.3310.33--
40100.4320.29--10.2073.50------
1041120.5230.43--30.6042.0010.3310.33--
42100.4310.1410.5030.6021.0031.00----
43200.8771.00--30.6042.0041.3320.67--
44271.1740.5763.0030.60105.0041.33----
1145251.0930.4342.00--31.5031.00124.00--
46220.9681.1421.0030.6073.5010.3310.33--
47331.43131.8631.5010.2042.0082.6741.33--
48271.1791.2973.5020.4031.5062.00----
1249421.83101.4352.5071.4084.0093.0031.00--
50371.61101.43--30.6084.0062.00103.33--
51582.52182.5731.5071.402412.0031.0031.00--
52682.96121.7184.00102.00147.00144.67103.33--
53713.09284.0073.5091.80147.0041.3393.00--
合計1,87582.2566597.11229114.5042484.80201100.5018561.6516956.3122.00
平均値35.41.55131.8342.1681.6041.9031.1631.0600.04

2004年 全国ブロック別報告数:水痘
全国全国ブロック別(定点当たり)
実数定点当北海道東北関東中部近畿中国四国九州・沖縄
115,2361.771.622.361.231.871.111.892.822.83
212,0564.002.803.943.484.363.694.144.085.31
37,0042.312.152.542.002.382.032.572.472.91
47,6122.502.032.682.012.642.422.482.783.43
55,9721.971.711.851.491.911.882.262.283.04
266,5502.151.622.191.772.341.952.032.073.24
76,2262.051.771.691.682.071.792.112.433.27
86,8662.262.031.981.902.241.892.202.583.69
95,9041.941.661.651.771.991.732.042.192.66
3106,5662.161.752.081.892.101.762.262.443.38
115,9261.951.451.641.752.001.652.202.252.83
125,7931.911.171.571.701.981.661.862.452.88
136,4612.121.761.751.962.111.791.882.943.18
146,3802.101.711.602.042.101.761.992.503.07
4156,1032.011.561.681.921.911.721.852.812.91
165,5901.841.331.421.831.801.611.701.922.72
175,8511.921.521.541.752.141.781.552.212.68
185,4531.791.501.301.611.961.501.792.062.68
5195,3071.741.481.731.531.981.641.521.902.15
206,9302.281.952.042.182.552.101.872.252.85
215,7421.891.761.861.742.271.801.481.822.10
226,5362.152.532.292.002.481.981.671.722.41
6236,0601.992.262.271.802.221.851.791.812.16
245,8131.912.522.391.792.101.801.471.641.84
255,0761.672.601.991.431.791.511.721.431.70
265,1831.702.472.311.651.851.531.101.381.63
274,1001.352.361.781.231.491.191.081.201.18
7283,3811.111.811.341.091.161.010.760.631.18
293,0140.991.961.430.941.000.850.830.780.79
302,2950.751.660.870.680.700.740.540.600.76
312,4080.791.521.180.690.770.820.670.580.65
8321,7370.570.950.730.540.520.520.490.420.62
331,4880.490.720.610.370.490.560.270.480.61
341,4400.480.610.490.350.520.470.390.410.69
351,4270.470.360.340.370.520.530.430.480.66
9361,3380.440.480.510.350.440.480.370.530.55
371,3370.440.470.440.380.430.480.380.420.53
381,3080.430.550.410.340.480.380.360.500.60
391,3660.450.710.560.350.420.440.490.560.50
401,4280.471.060.560.390.480.390.350.450.54
10411,3690.450.840.590.330.460.370.460.480.53
421,5770.521.070.930.450.440.360.490.520.54
432,1300.701.380.970.640.610.550.700.570.78
442,1180.701.171.180.630.580.500.710.580.81
11453,0631.011.701.710.980.780.810.801.031.08
463,5451.161.671.831.140.950.931.070.941.33
473,9111.292.412.121.181.061.001.241.031.38
484,3281.421.882.191.321.181.201.431.161.70
12495,5611.833.172.651.671.571.451.811.572.11
505,6131.842.342.601.731.591.631.681.582.22
517,1032.333.483.262.201.991.752.641.802.84
527,1112.342.913.152.182.011.962.402.482.83
536,0582.002.572.781.601.861.402.282.072.95
合計245,75080.9090.5189.5572.0681.6370.7176.5383.12104.51
平均値4,636.81.531.711.691.361.541.331.441.571.97

2004年 中国地区報告数:水痘
中国地区(定点当たり)
鳥取県島根県岡山県広島県山口県
112.212.681.721.951.51
24.740.265.134.034.80
33.002.092.762.252.88
42.791.453.072.082.78
52.322.682.591.682.57
261.471.952.042.032.27
71.791.552.021.813.06
81.952.132.072.002.76
92.211.351.981.642.98
3102.842.521.721.813.18
113.051.262.331.593.08
122.532.041.541.432.53
132.371.781.801.492.43
141.892.002.001.612.57
4151.532.222.021.482.16
162.211.741.851.002.41
172.211.741.431.361.63
182.631.702.091.481.63
5192.112.961.191.031.73
202.371.831.981.482.16
211.581.871.611.081.71
222.472.431.591.241.73
6231.471.781.571.712.27
242.163.001.061.151.45
252.682.041.591.252.04
261.211.780.830.951.29
271.631.390.890.871.24
7280.891.000.500.850.73
291.210.740.720.790.90
300.320.610.520.450.78
310.470.700.780.640.67
8320.580.220.560.410.65
330.320.390.430.080.31
340.740.040.590.290.37
350.420.130.560.400.47
9360.470.170.370.310.53
370.320.570.350.350.39
380.470.390.330.370.33
390.630.570.480.430.51
400.160.430.460.150.57
10410.630.520.430.490.33
420.320.430.500.390.71
430.630.870.800.730.51
440.681.170.440.750.78
11450.741.090.830.640.88
461.110.960.961.071.22
471.421.431.001.311.24
481.161.171.481.311.80
12491.891.831.851.562.12
501.581.611.701.611.84
512.002.522.042.713.49
522.322.961.742.632.53
531.843.091.812.202.71
合計84.7477.8374.7066.4090.22
平均値1.601.471.411.251.70