골관절염영향측정척도(AIMS-SF)의 타당도 및 신뢰도 - 일부 슬관절 골관절염 환자를 대상으로 -

이승주,남태호,Yi, Seung-Ju,Nam, Tae-Ho 대한물리치료학회 2007 대한물리치료학회지 Vol.19 No.5

Purpose: The aim of this study was to examine the validity and reliability on Psychometric Arthritis Impact Measurement Scale-Short Form (AIMS-SF) in patients with knee osteoarthritis(OA). Methods: The sample consisted of 62 patients who had received physical therapy at the physical therapy units of the Andong Medical Center, Sungso Hospital, Ahn Orthopedic Surgery Clinic, and St. Luke Clinic in Andong city in June 2006. Questionnaire on the AIMS-SF was recruited by 5 physical therapists. The internal structure and reliability of the scales were evaluated by means of item-internal consistency(Cronbach's alpha coefficient: ${\alpha}$), item-discriminant validity, Pearson's relation coefficient. To explore construct validity we conducted a principal component factor analysis with varimax rotation analysis. The criterion for factor extraction was an eigenvalue >1.0. Results: 62 OA patients's an average $age{\pm}standard$ deviation was $53.8{\pm}14.4$ years (range: $40{\sim}81$ yr). The internal consistency reliability of 11 items, as estimated by Cronbach's ${\alpha}$ coefficient, was high ranging $0.60{\sim}0.78$ (except for 0.40 for mobility level and -0.48 for mood). The internal consistency reliability of item-each scale was also high $0.82{\sim}0.93$ (except for 0.48 for mood). Of 11 items, the item-discriminant validity on 6 items was high (${\alpha}$ coefficient range: $0.11{\sim}0.25$), however, others (0.57 for tension level, 0.48 for arthritis pain, 0.41 for walking and bending, and 0.40 for work) were a little low. The construct validity by factor analysis was a little low. Conclusion: In conclusion, the results reported here confirm the validity and reliability of the AIMS-SF in patients with OA of the knee. The Collection of information on health status using this instrument was acceptable to patients. A further prospective multi-center study will be necessary to prove the construct validity.

일부 요통환자를 대상으로 한 OLBPDI의 신뢰도 및 타당도

이승주,김진섭,Yi, Seung-Ju,Kim, Jin-Seop 대한물리치료과학회 2011 대한물리치료과학회지 Vol.18 No.3

Purpose : his study was to analyze the reliability and validity on Oswestry Low Back Pain Disability Index (OLBPDI) in patients with low back pain. Methods : The sample consisted of 211 patients who had received treatments at the physical therapy units of 3 medical institutions from February to December 2008 in Andong city. Questionnaires on the OLBPDI were recruited by 6 physical therapists. The internal structure and reliability of the scales were evaluated by means of item-internal consistency(Cronbach's alpha coefficient:${\alpha}$), item-discriminant validity, Pearson's relation coefficient. Results : An average of patients's age was 41.1 years. The range of OLBPDI subscales were .93~.94 in Cronbach's ${\alpha}$. The internal consistency reliability of total item-each item were also internally consistent with Cronbach's ${\alpha}$ range of .94~.95(Pearson's correlation coefficient range: .62~.89). However, high correlation were obtained among 10 items(.67~.83), therefore the item-discriminant validity was a little low. Conclusion: In conclusion, the results reported here confirm the reliability of the OLBPDI scales in patients with low back pain. The collection of information on the level of disability due to low back pain using this instrument was acceptable to patients. A further prospective multi-center study will be necessary to prove the reliability and validity.

물리치료적용에 따른 일부 뇌졸중환자의 우울증 변화

이승주,정성영,Yi, Seung-Ju,Jeong, Seong-Young 대한물리치료학회 2001 대한물리치료학회지 Vol.13 No.1

Objectives: This study was to identify the effect of physical therapy and related factors on depression in stroke patients. Methods: Questionnaires were completed by 46 stroke patients at physical therapy room in Busan Dongeui Medical Center from September 1999 to April 2001. The self·rating depression scale(SDS)was used to assess the differences for depression score in patients who had suffered a stroke. The design of this study was follow-up study between initial physical therapy and one month after initial. Results: A little decreased score(-0.17) was seen in patients treated with physical therapy in difference of depress between initial physical therapy and one month after initial, but there was no significant difference. In gender, male had -0.42 decreased score, female. on the contrary, had +0.09 increased score. Depress score for 50 years group was decreased(-2.08), but below 50 years and above 60 were increased in age (+1.25 and +0.27, respectively). There were no significant difference in weight, educational level, religion, side of paresis, and diabetes. Significant variables related to difference of depress in multiple regression analysis were weight(p=0.0082)and diagnosis(cerebral infarction, hemorrhage)(p=0.0473, R2=0.4241). Conclusions: This study was indicated that the more weight was a higher, the higher difference of depress score was. Difference of hemorrhage patients was smaller than that of infarction patients.

건물 계단 이용에 따른 심폐기능의 변화

이승주,Yi, Seung-Ju 대한물리치료과학회 1996 대한물리치료과학회지 Vol.3 No.2

This study was conducted to investigate variation of cardiopulmonary function by use of building stairs, a questionnair survey and measurement was carried out for 50 students of department of physical therapy Andong Junior College from 20th September to 3rd October, 1995. The result were as follows: The average systolic blood pressure(SBP) of stability for 50 college students who were measured was 121.3 mmHg, the average diastolic blood pressure(DBP) of stability was 78.5 mmHg, the average pulse frequency of stability was 71.8(frequency/min), the average breathing frequency of stability was 20.4(frequency/min), and the body temperature of stability was $36.8^{\circ}C$. SBP among the second, third, and fourth floors was 129.0 mmHg, 127.0 mmHg, and, 132.0 mmHg (p=0.1919), DBP was 80.1 mmHg, 76.5 mmHg, and, 82.0 mmHg (p=0.4229), the pulse frequency was 74.0, 73.1, and 74.0(frequency/min). The breathing frequency among the second, third, and fourth floors was statistically gradually increased according to 21.4, 23.1 and 24.6(frequency/min)(p=0.0071). The body temperature among the second, third, and fourth floors was statistically less and less decreased according to $36.8^{\circ}C,\;36.6^{\circ}C$ and $36.5^{\circ}C$(p=0.0040). It was revealed by this study, the breathing frequency among the second, third, and fourth floors was statistically significant increased, the body temperature was statistically significant decreased. 본 연구는 건물 계단을 올라감에 따른 심폐기능의 변화를 알아보기 위해 안동전문대학 물리치료과에 재학 중인 1, 2, 3학년 학생 총 136명 중 50명을 무작위로 추출하여 1995년 9월 20일에서 10월 3일까지 14일간 조사된 연구의 분석결과는 다음과 같다. 1. 연구대상자의 일반적인 특성 중 신장은 평균 166.4cm, 체중은 57.7kg이었다. 2. 안정시 수축기혈압은 평균 121.3mmHg, 이완기 혈압은 78.5 mmHg였다. 3. 안정시 맥박수는 평균 71.8회, 호흡수는 20.4회, 체온은 $36.8^{\circ}C$였다. 각 층에서 심폐기능의 변화를 파악하기 위해 분산분석을 실시한 결과는 다음과 같다. 1. 측정 후 2, 3, 4충간의 수축기혈압은 각각 129.0 mmHg, 127.0 mmHg, 132.0 mmHg로 3층에서는 약간 낮았으나 점차 증가하였고 (P=0.1919), 이완기혈압도 80.1mmHg, 76.5mmHg, 82.0 mmHg로 3층에서 약간 낮은 후 점차 증가하였으나 통계적 차이는 없었다(P=0.4229). 2. 맥박수는 2, 3, 4층에서 각각 74.0회, 73.1 회, 74.0회로 충간의 뚜렷한 차이가 없었다(P = 0.8148). 3. 호흡수는 2, 3, 4층에서 21.4회, 23.1회, 24.6회로 층수가 높아짐에 따라 횟수가 증가하여 통계적으로 유의한 차이를 보였다(P = 0.0071). 4. 체온은 2, 3, 4층에서 36.8, 36.6, $36.5^{\circ}C$로 통계적으로 유의하게 낮아짐을 나타내었다(P=0.0040). 따라서 본 연구결과에 의하면 건물의 계단을 올라감에 따라 호흡수는 증가하였고, 체온은 낮아짐을 알 수 있었다. 그래서 중추신경계환자 및 노약자들은 이 점을 의식해야 될 것으로 사료되며, 본 연구는 정상인을 대상으로 측정을 실시하였지만 향후 환자를 대상으로 한 연구가 요구된다.

한국형 골관절염영향측정도구 개발 - 자료수집에서 1차 문항개발까지 -

이승주,김연주,Yi, Seung-Ju,Kim, Yeon-Ju 대한물리치료과학회 2012 대한물리치료과학회지 Vol.19 No.1

Purpose : The aim of this study was from data collection to item development in the first study before developing a valid and reliable instrument reflecting Korean's own language expression and culture. Methods : The fist survey was 140 osteoarthritis(OA) patients in 2 Cites was studied from November to December 2009. Open-ended questionnaire was decided 39 items from the first open survey. Questionnaire on the Korean Osteoarthritis Impact Measurement Scale(KAIMS) was recruited 2 professors and 5 physical therapists. Second survey was applied to 133 OA patients. Results : OA patients's average age${\pm}$standard deviation was $66.08{\pm}11.10$ years. The internal consistency reliability of 3 items. As estimated by Cronbach's alpha coefficient(${\alpha}$), was high(range, 0.86~0.96). 0.43~0.91 ${\alpha}$ coefficient for the internal consistency reliability of item-each scale was also high. However, item-discriminant validity on 3 items was low(${\alpha}$, 0.92~0.97). The construct validity by factor analysis was a little low. Conclusion : This study revealed that we confirmed a generation for 39 items on KAIMS reflecting Korean's own language expression and culture. Also, those of reliability were a little high. And, we will have to study the last instrument development (3rd study) by more subjects in the future.

일부 중소도시지역 노인들의 우울 및 인지기능장애에 관한 연구

이승주,Yi, Seung-Ju 대한물리치료과학회 1994 대한물리치료과학회지 Vol.1 No.2

본 연구는 일부 중소도시지역 노인들의 우울증 및 인지기능장애의 정도를 분석하기 위해 1944년 8월 29일부터 9월 9일까지 경상북도 안동시 소재 43개 경로당 중 10개 시설에 거주하고 있는 노인의 전체 237명 중 150명을 대상으로 분석 하였는데, 그 결과는 다음과 같다. 1. 우울증의 항목별 평균값의 순위는 자기학대가 2.97점으로 1위, 성욕감퇴가 2.91점으로 2위, 절망감이 2.89점으로 3위 였다. 2. 성별에 따른 인지기능장애의 점수는 여자의 20.66점이 남자의 23.18점 보다 통계적으로 유의하게 낮았다(P<0.01). 3.교육수준과 인지기능장애에서 무학군이 20.41점으로 유학군의 23.05점 보다 유의하게 낮았다(P<0.01). 4. 결혼상태와 인지장애는 홀로사는 경우가 20.75점으로 배우자가 있는 경우의 22.87점 보다 유의하게 낮았다(P<0.01). 5. 일상생활활동 능력의 수준과 인지장애는 3단계(23.67점), 2단계(23.57점), 1단계(20.55점)로 내려갈수록 유의하게 낮은 점수였다(P<0.001). 6. 만성질환과 인지장애에서 질환을 가진군이 21.02점으로 가지고 있지않는 군의 22.52점 보다 유의하게 낮았다(P<0.05). 7. 성별과 우울증의 점수는 여성이 42.17점으로 41.10점인 남성 보다 유의하게 높은 우울점수를 보였으나 통계적 차이는 없었다. 8. 교육수준과 우울점수에서 무학군이 44.27점으로 유학군의 39.74점 보다 유의하게 높았다(P<0.05). 9. 흡연상태와 우울점수는 하루에 한갑이상의 흡연자 47.22점은 비흡연자의 40.34점 보다 높게 나타났다(P<0.05). 10. 신체이상유무와 우울점수는 가진경우가 44.22점으로 가지지 않은 경우의 40.46점 보다 유의하게 높았다(P<0.05). 11. 일상생활 활동능력의 수준과 우울점수는 3, 2, 1단계로 내려갈 수록 27.67, 38.41, 43.68점으로 높은 점수를 보였다(P<0.001). 12. 만성질환의 유무와 우울점수에서는 질환을 가진 군의 43.78점은 가지지않은 군의 37.63점 보다 높은 우울점수를 보였다(P<0.001). 이상의 본 연구결과에 의하면 연령이 높은 여성노인 이면서 교육을 받지못하고 수동적인 일상생활활동의 유지 및 만성질환을 가진 노인들일수록 인지기능장애와 우울증이 높음을 알 수 있다. 이러한 변수들이 직접적인 원인이라고는 할 수 없으며 단지 노인들의 복지정책에 참조사항이며 향후 이런 변수들을 중심으로한 전향적이고 인과적인 역학조사가 요구된다. For the purpose of promotion mental health in the elderly lived small city, a personal interview was conducted for 150 elderlies aged 65 years or more in the Kyungpook Andong city between 29th of August and 9th of September, 1994. The major findings were as follows; 1. The variables related depression were chronic disease, level of physical ability, smoking habits(pack/day) and school education. 2. The variables related cognitive impairment were level of physical ability, age, sex and chronic disease. It was revealed by this study, the female elderlies who had beend not educated and had chronic disease were higher depression or cognitive impairment. so the prospective research with these variables is need.

일부 농촌지역 주민들의 수지 이점식별 및 관련요인

이승주,신현욱,Yi, Seung-Ju,Shin, Hyon-Uk 대한물리치료학회 2006 대한물리치료학회지 Vol.18 No.5

Purpose: This study was to investigate two-point discrimination(TPD) and related factors in rural community residents. Methods: The sample consisted of 68 people who have been living in rural community in June 2005 studied. TPD was measured from the tips of the thumb, index, middle, ring, and little finger of each hand with the TPD esthesiometer. The research was designed to be a cross-sectional measured study. SAS statistical software was used for the analysis. The characteristics of the study sample were described by mean and standard deviation(SD) for continuous variables and by frequency and percentage for categorical variables. The Student's t-test and analysis of variance (ANOVA) were used to compare TPD in gender and diabetes mellitus. A Pearson's correlation analysis was conducted for relationship among values of 5 fingers. Multiple regression analysis was performed to determine the factors associated with TPD. Results: A total of 68 residents were measured, their average $age{\pm}SD$ was $54.2{\pm}23.2$ years(range: $12{\sim}88\;yr$). The mean TPD for 5 fingers tips in dominated side was 4.76mm(thumb 3.98mm, index 4.22mm, middle 4.79mm, ring 5.17mm, and little finger 5.65mm, respectively). 4.91mm for thumb finger of women was significantly higher than 3.54mm that of men's in difference between gender(p=.01l4), also women(4.39mm) was higher than men(3.71mm) in median nerver area(p=.0318). There was a statistically significant difference in age(p=.0022), which were under age of 20(3.36mm), 30 years(3.61mm), 40 years(5.38mm), 50 years(4.84mm), 60 years(5.28mm), 70 years(5.18mm), and over age of 80(5.29mm). Factors related to TPD of fiver fingers by multiple regressions were gender(${\beta}=.03$, p=.0001). Conclusions: Taken together, gender and age were significantly associated with TPD. We recommend that further research should measure TPD by using larger sample sizes and more sensitive measurement instruments.

일부 요통환자들의 오스웨스터리요통장애지수 및 관련요인

이승주,Yi, Seung-Ju 대한물리치료학회 2008 대한물리치료학회지 Vol.20 No.4

Purpose: We measured the Oswestry Low Back Pain Disability Index (OLBPDI) and related factors in patients with low back pain. Methods: The sample consisted of 50 patients who received physical therapy at the physical therapy units of the Andong Seoul Sintong Clinic, St. Luke Clinic, and Yeongju Seoul Sintong Clinic in Andong and Yeongju city from October, 2007, to February, 2008. The OLBPDI questionnaire was administered by 5 physical therapists as a cross-sectional study. Student's t-test and analysis of variance (ANOVA/Tukey and Scheffe) were used to analyze OLBPDI score differences. We also used nonparametric statistic analysis (Wilcoxon rank sum test, Median test). Pearson correlation analysis (Spearman correlation analysis) was used to analyze the relationship between OLBPDI and the visual analogue scale (VAS). Multiple regression analysis was performed to determine the effects of independent variables on pain scores as defined by the OLBPDI. Results: The average patient age was 37.1 years (range: 18$\sim$78 years old), and time from onset was 21.7 months (1$\sim$180). OLBPD and VAS scores were 12.70 (3.0$\sim$28.0) and 5.14 (1$\sim$8), respectively. OLBPDI scores were 14.4 in patients taking medicine and 11.57 in those who did not. There was a statistically significant relationship between OLBPDI and VAS (r=0.54, p=0.0001; r=0.55, p=0.0001 by Spearman coefficient). Gender ($\beta$=6.14, p=0.0124), age ($\beta$=-2.01, p=0.0324), weight ($\beta$=0.31, p=0.0222), time from onset ($\beta$=1.54, p=0.0044), and VAS score ($\beta$=1.59, p=0.0004) were significantly associated with OLBPD by multiple regression analysis. Conclusion: Variables associated with OLBPD were gender, age, weight, time from onset, and VAS score. Collecting information on the pain index using OLBPDI was acceptable to patients with low back pain. Further research should explore the pain index by using larger sample sizes and longer follow-up periods.

한국형 골관절염영향측정척도(KAIMS) 도구개발 - 무릎 및 엉덩관절의 골관절염환자 중심 -

이승주,김진섭,Yi, Seung-Ju,Kim, Jin-Seop 대한물리치료학회 2014 대한물리치료학회지 Vol.26 No.2

Purpose: This study was conducted in order to develop an instrument for the Korean Osteoarthritis Impact Measurement scale (KAIMS) in hip and knee osteoarthritis patients. Methods: A sample of 426 subjects was recruited in Ulsan metropolitan city (six hospitals and clinics) and Andong city (five hospitals and clinics) from June 2010 to May 2011. Item internal consistency and item discriminant validity were analyzed on the item-level, and floor (%) and ceiling (%) effect were analyzed on the scale-level. Exploratory factor analysis was performed for construction of items in the KAIMS instrument; confirmative factor analysis was also performed to test the fit of the model. Results: In 426 respondents, age was 64.3 years. The reliability for r coefficient 0.90 (mobility) and 0.89 (pain and stiffness) (Cronbach's alpha 0.95, 0.95 respectively) was high in the test-retest, and there was no significant difference in paired t-test (p>0.05). Item internal consistency (${\alpha}=0.92$, ${\alpha}=0.87$ respectively) was also high. It was constructed of two factors (mobility, pain and stiffness dimension) and nine items in explanatory factor analysis; results of confirmatory factor analysis also indicated that the dimensional structure model was fitted well in the test of model fit (${\chi}^2=83.83$, df=26, p=0.000; RMR=0.05; GFI=0.96; AGFI=0.83). Conclusion: In conclusion, the results of this study showed that the KAIMS that was developed was a reliable and valid instrument for measurement of osteoarthritis (OA) patients. We recommend further research for additional development of the instrument on OA in Korea.

일부 자동차 운전학원 강사들의 요통 유병율 및 관련요인

이승주,남태호,Yi Seung-Ju,Nam Tae-Ho 대한물리치료학회 2002 대한물리치료학회지 Vol.14 No.4

Objectives: This study was to investigate the experience and a Point prevalence rate and factors related with Low Back Pain (LBP) in instructors of drive institute. Methods: Questionnaires were completed by 174 instructors who worked at 13 drive institutes in 4 small cities from June 2002. The information was used to estimate odds ratio (OR) and 95$\%$ confidence intervals (CI) for factors relation to LBP. A retrospective study design was used. Results: The experience rate for LBP was 57.2$\%$, 43.4$\%$ in one year interval prevalence, 42.2$\%$ in 6 months interval prevalence, and 35.8$\%$ in a point prevalence rate. Factor significantly associated with LBP experience by logistic regression was labour hour (p=0.0034), subjects who worked for long hours a day were higher than those who did not (OR=3.8, 95$\%$ CI 1.4-5.6). Conclusions: In conclusion, labour hour was significantly associated with LBP experience.