健康學童期 兒童의 努力性 呼氣曲線에 依한 肺機能 推定 正常値에 關한 硏究 = (A)study on the normal predicted standards by spirometry for healthy school children

국문 초록 (Abstract)

健康한 우리나라 學童期兒童의 肺機能 推定正常値를 求하기 爲하여 9歲에서 12歲까지의 男學生 241名, 女學生 188名을 對象으로 努力性呼氣曲線에 依한 肺機能 檢査를 施行하여 다음과 같은 結論을 얻었다.
1. FVC, FEV_0.5, FEV₁, FEF_200-1200 및 FEF_25-75%는 年齡, 身長, 體重 및 體表面積과 매우 밀접한 純相關이 있었다.
2. 各 肺機能檢査 計測値의 平均은 다음과 같다.
FVC(L): 男 2.1l±0.31, 女 1.95±0.41
FEV_0.5(L): 男 1.26±0.38, 女 1.10±0.43
FEV₁(L): 男 1.79±0.38, 女 1. 61±0. 47
FEF_200-1200(L/sec): 男 2.47±1.05, 女 2.03±1.12
FEF_25-75% (L/sec): 男 2.07±0.73, 女 1.86±0.85
3. 年齡과 身長을 變數로 한 推定正常値 算出을 爲한 回歸方程式은 다음과 같다.
男子 FVC(L)= -0. 0049A+0.0305H-2. 0587
FEV_0.5(L) = 0.0565A+0.0225H-2.4440
FEV₁(L) = 0.0518A +0.0279H-2.6088
FEF_200-1200(L/sec)= 0.1884A+0.0564H-7.2706
FEF_25-75%(L/sec) = 0.1853A+0.0300H-3.9985
女子 FVC(L) = 0.0085A+0.0375H-3.3124
FEV_0.5(L)= 0.0839A+0.0231H-2.9479
FEV₁(L) = 0.0823A+0.0308H-3.4737
FEF_200-1200(L/sec) = 0.2045A +0.0583H-8.1010
FEF_25-75%(L/sec) = 0.1785A+0.0404H-5.5368

다국어 초록 (Multilingual Abstract)

In order to establish the predicted normal values of some ventilatory parameters derived from the forced vital capacity curve, Forced vital capacity(FVC), Forced expiratory volume in 0.5 second(FEV_0.5), Forced expiratory volume in one seeond (FEV₁), maximal expiratory flow rate(FEF_(200-1200)), and maximal mid-expiratory flow rate(FEF(25-75%)) were measured in 241 of male and 188 of female healthy school children.
The results obtained are as follows
1. FVC, FEV_0.5, FEV₁, FEF_(200-1200) and FEF(25-75%) had closely positive correlations with age, height, weight and body surface area.
2. The mean values of pulmonary function test were as follows
FVC(L): M 2.11±0.31, F 1.95±0.41
FEV_0.5(L): M 1.26±0.38, F 1.10±0.43
FEV₁(L): M 1.79±0.38, F 1.61±0.47
FEF(200-1200)(L/sec): M 2.47±1.05, F 2.03±1.12
FEF(25-75%) (L/sec): M 2.07±0.73, F 1.86±0.88
3. Multiple regression analysis, with ventilatory capacity as the dependent variable, using age and height as independent variables, resulted in equation shown as follows.
Male: FVC(L)= -0.0049A+0.0305H-2.0587
FEV_0.5 (L)= 0.0565A+0.0225H-2.4440
FEV₁(L)= 0.0518A+0.0279H-2.6088
FEF_(200-1200)(L/sec)= 0.1884A+0.0564H-7.2706
FEF_(25-75%)(L/sec)= 0.1853A+0.0300H-3.9985
Female: FVC(L)= 0.0085A+0.0375H-3.3124
FEV_0.5 (L)= 0.0839A+0.0231H-2.9479
FEV₁(L)= 0.0823A+0.0308H-3.4737
FEF_(200-1200)(L/sec)= 0.2045A+0.0583H-8.1010
FEF_(25-75%)(L/sec)= 0.1785A+0.0404H-5.5368

목차 (Table of Contents)

• 목차
• 抄錄 = 3
• 緖論 = 4
• 調査對象 및 方法 = 4
• 成績 = 4
• 考察 = 7
• 結論 = 9
• 文獻 = 10
• Abstract = 12