• Title/Summary/Keyword: Visual Symptoms

Search Result 896, Processing Time 0.032 seconds

A Case of Whole-body Xerotic Eczema Treatment Improved by Korean Medicine : Focus on Bangpoongtongseong-san Gagam, Yukmijihwang-tang Gagam (한의 치료로 호전된 전신 건성 습진 치험 1례 : 방풍통성산가감(防風通聖散加减), 육미지황탕가감(六味地黃湯加减)을 중심으로)

  • Jeong-Hwa Oh;Hwa-Jung Yoon
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
    • /
    • v.37 no.1
    • /
    • pp.97-106
    • /
    • 2024
  • Objectives : The purpose of this study is to report the effect of Bangpoongtongseong-san Gagam and Yukmijihwang-tang Gagam on whole-body xerotic eczema. Methods : We treated a 63-year-old male patient who has whole-body xerotic eczema by Korean medicine. He was treated from August 23rd, 2023 to November 22th, 2023. The treatment applied was acupuncture, pharmacopuncture and herbal medicine including 'Bangpoongtongseong-san Gagam' and 'Yukmijihwang-tang Gagam'. The evaluation was conducted by photo comparison, Visual Analogue Scale(VAS) and Dermatology Life Quality Index(DLQI). Results : After three months of treatment, the symptoms were disappeared. The itching and heat sensation decreased, and redness also disappeared. VAS of discomfort was decreased from 10 to 0. DLQI was also decreased. Conclusions : Bangpoongtongseong-san Gagam and Yukmijihwang-tang Gagam helped to relieve the itching and heat of whole-body xerotic eczema.

A Case Report of the Korean-Western Medicine Combination Treatment of Two Patients with Acute Herpes Zoster under 50 Years of Age (50세 이하 급성기 대상포진의 한양방 복합치료 치험 2례)

  • Min-Ji Kim;Ji-Hoon Song;Soo-Yeon Park
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
    • /
    • v.37 no.1
    • /
    • pp.113-125
    • /
    • 2024
  • Objectives : The purpose of this study is to report the effect of Korean-Western medicine combination treatment administered to two patients with acute herpes zoster. Methods : During hospitalization, the two patients were treated with Hyeonggaeyeongyotang-gagam, Hwangryunhaedok-tang wet dressing, pharmacopuncture, acupuncture, and other western medications including antiviral and analgesic agents. Photographs of skin lesions, numeric rating scale(NRS), and visual analog scale(VAS) were used to assess the improvement of symptoms. Results : At the time of discharge, both patients showed remarkable improvement in skin lesions, NRS for pain, and VAS for pruritus and insomnia. Conclusions : The results demonstrated that Korean-Western medicine combination treatment may be effective for treating herpes zoster.

A Case Report of Contact Dermatitis on the Burn Lesion (화상 부위에 발생한 접촉피부염 치험 1례)

  • Hae-Na Kim;Hwa-Jung Yoon
    • The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
    • /
    • v.37 no.3
    • /
    • pp.73-83
    • /
    • 2024
  • Objectives : The purpose of this study is to report the case of contact dermatitis on the burn lesion treated with Korean medicine treatment including Bangpoongtongseongsan gagam, Jaeumganghwatang gagam and pharmacopuncture. Methods : A 28-year-old female patient had complaints of erythema, swelling, pruritus, exudate due to contact dermatitis caused by the band used to treat the left forearm burn lesion from February 10, 2024. The patient visited Dong-Eui Korean medicine university hospital on February 19, 2024, and we treated this patient with herbal medicine, pharmacopuncture, and western medicine. The effects of treatments were evaluated by photo comparision, visual analogue scale(VAS), dermatology life quality index(DLQI) and sleep disorder score. Results : After treatment, the patient's symptoms improved. VAS of pruritus was decreased from 9 to 0, DLQI was decreased 25 to 0 and sleep disorder score was decreased 7 to 0. Conclusions : The results suggest the Korean medicine treatment including herbal medicine and pharmacopuncture could be effective in treating patient with contact dermatitis.

Reliability of a Questionnaire for Evaluation of Dry Mouth Symptoms (구강건조증 증상 평가를 위한 설문지의 신뢰도에 관한 연구)

  • Lee, Jeong-Yun;Lee, Young-Ok;Kho, Hong-Seop
    • Journal of Oral Medicine and Pain
    • /
    • v.30 no.4
    • /
    • pp.383-389
    • /
    • 2005
  • Xerostomia is defined as a subjective complaint of dry mouth that may be perceived when there is insufficient mucosal wetting. However, the diagnosis and treatment of xerostomia is not that simple because of the fact that the subjective awareness of dry mouth is not always correlated with a diminution in the flow of saliva and there is always a difference between individuals in salivary flow rates needed for normal oral function. In the present study, the aim was to develop a questionnaire to evaluate the dry mouth symptoms and to analyze its reliability and usability as a diagnostic and analytic tool for xerostomia. The questionnaire which consists of 6 Visual Analogue Scale(VAS) type questions to evaluate the subjective oral dryness and 4 questions to evaluate behavior to avoid oral dryness was developed and administered twice with 1 week's interval to the healthy 88 young adults without dry mouth symptoms(44 males and 44 females; mean age was $25.6{\pm}3.1$ years in male and $24.3{\pm}2.1$ years in female). The results were as follows. 1 The intraclass correlation coefficients of 6 questions to evaluate the subjective oral dryness were as significantly high as 0.767 for the degree of oral dryness at other times of the day, 0.850 for the amount of saliva in the mouth, and 0.791 for the degree of effect on daily life due to oral dryness and as high as 0.563 for the degree of oral dryness at night or on awakening, 0.674 for the degree of oral dryness during eating, and 0.641 for the degree of difficulty in swallowing foods. 2. Cronbach's alpha value of 6 questions was 0.982. It can be concluded that the series of questions to evaluate the subjective oral dryness has high internal consistency. 3. Cohen's kappa values of 4 questions to evaluate behavior to relieve oral dryness were as significantly high as 0.850 for the frequency of keeping a glass of water at the bedside and as high as 0.506 the frequency of awakening during sleeping due to oral dryness, 0.419 for the frequency of sipping liquids to aid in eating dry foods, and 0.407 for the frequency of using a candy or chewing gum due to oral dryness. From the results, it can be concluded that the questionnaire consisting of 6 VAS type questions to evaluate the subjective oral dryness and 4 questions to evaluate behavior to relieve oral dryness has reliability of good to excellent level, and that the series of 6 VAS type questions has significantly high internal consistency to evaluate the subjective oral dryness.

The Effects of Aroma Self Massage in Hands on Pain, Depressive Mood and Anxiety in Breast Cancer Patients (유방암 환자의 통증, 우울 및 불안 증상 조절에 아로마 자가 치료의 효과)

  • Sohn, Keun-Joo;Kim, Myung-Ja;Lee, June-Young;Lee, Jae-Bok;Kim, Su-Hyun;Kim, Jong-A;Jung, Hoe-Hyun;Choi, Seung-Wan;Choi, Youn-Seon
    • Journal of Hospice and Palliative Care
    • /
    • v.8 no.1
    • /
    • pp.18-29
    • /
    • 2005
  • Purpose: Aroma therapy is one modality of alternative medicine. It was well known to have an analgesic, antidepressive and anxiolytic effects. This study is designed to investigate the effect of aroma self hand massage on vital signs, pain, depression, anxiety and stress in breast cancer patients. Methods: 32 female patient over 20 years old were divided into two groups by a non-blinded randomized controlled method. Patient in the aroma group (n=15) massaged their hands twice a day using aroma oil by themselves in their home for 2 weeks. However, those in control group (n=17) had not received my intervention during the study periods. Pain intensity, state anxiety, depression and stress of subjects were evaluated three times (0, 1, 3 weeks) using Visual Analogue Scale (VAS, $0{\sim}10cm$), State Trait Anxiety Inventory (STAI), Beck Depression Inventory Scales (BDIS), Brief Encounter Psychosocial Instrument (BEPSI revised edition). Also the change of patients' accompanying symptoms after aroma massage were analyzed using a structured questionnaire. Results: Pain Intensity decreased in the aroma group compared with control group (VAS changes $-0.83{\pm}1.01\;vs\;0.38{\pm}0.86$, P=0.005). The numbers of accompanying symptoms (P=0.044), depression score (P=0.001) and anxiety score (P=0.008) were significantly decreased in the aroma group, while in control group they increased after 2 weeks. However, the stress score showed no significant changes in both groups ($0.05{\pm}0.85\;vs\;0.04{\pm}0.20$, P=0.1519). The depression, anxiety and stress score showed negative correlation with compliance of aroma massage, but statistically no significant. The systolic blood pressure was a little increased in aroma group ($4.53{\pm}14.43\;vs\;0.0{\pm}7.22$, P=0.026), but was not significant clinically. Patients in the aroma group complained of several symptoms such as headache (20%), paresthesia (6.75%) and nausea (6.7%). However, there were no drop-out patients for those side effects. Conclusion: Aroma self massage during two weeks in breast cancer patients alleviates the pain intensity, depression and anxiety significantly.

  • PDF

Long-term Results of Gamma Knife Radiosurgery for Craniopharyngioma (두개인두종의 감마나이프 치료 후 장기 추적 결과)

  • Kim, Yun Sok;Lee, Do Heui;Ra, Dong Suk;Chun, Young Il;Ahn, Jae Sung;Jeon, Sang Ryong;Kim, Jeong Hoon;Roh, Sung Woo;Ra, Young Shin;Kim, Chang Jin;Kwon, Yang;Rhim, Seung Chul;Lee, Jung Kyo;Kwun, Byung Duk
    • Journal of Korean Neurosurgical Society
    • /
    • v.30 no.sup2
    • /
    • pp.289-293
    • /
    • 2001
  • Objectives : The optimal treatment of craniopharyngioma is controversial. Despite recent advances in microsurgical management, complete surgical removal of craniopharyngioma remains very difficult. Radiation added to surgery is effective, but radiation therapy resulted in untoward side effect in young patient. Gamma knife radiosurgery offers the theoretical advantage of a reduced radiation dose to surrounding structures during the treatment of residual or recurrent craniopharyngioma compared with fractionated radiotheraphy. We described retrospective analysis of tumor size and clinical symptoms of patients after gamma knife radiosurgery in residual or recurrent craniopharyngioma were performed. Material and Methods : From September 1990 to January 2000, 18 patients of craniopharyngioma were treated by gamma knife radiosurgery. All patient had undergone surgery, but residual or recurrent tumor was found and all of them treated postoperative gamma knife radiosurgery. The mean age was 19(from 6 to 66) and male to female ratio was 10 to 8 and 8 patients were below 15 years old. In young age group(below age 15), the average volume of the tumor was $2904.8mm^3$ and mean maximal gamma knife dose was 34.9Gy. In old age group(older than 15), the average volume of the tumor was $2590.4mm^3$ and mean maximal gamma knife dose was 45.2Gy. The size of the tumor was average $2730.1mm^3$($88-12000mm^3$), mean average radiation dose was 40.7Gy and the mean prescription dose was 17.6 Gy(4-35Gy) delivered to a median prescription 50.7% isodose. Results : The follow up was from 1 year to 9 years(mean 59.1 months) after gamma knife radiosurgery. The tumor was controlled in 13(72.2%) patients. The tumor decreased in 9 patients and not changed in 4 patients. The tumor size increased in 4(22.2%) patients during follow up period. In two cases the tumor size increased because of its cystic portion was increased, but their solid portion of the tumor was not changed. In another two patients, the solid portion of the tumor was increased. So, one patient underwent reoperation and the other patient underwent operation and repeated gamma knife radiosurgery. The tumor recurred in one case(5.6%) that is a outside of irradiated site. The presenting symptoms were improved in 4 patients(improved visual acuity in 1, controlled increased intracranial presure sign in 3 patients). In one case, visual acuity decreased after gamma knife radiosurgery. The endocrine symptoms were not influenced by gamma knife radiosurgery. Conclusion : Craniopharyngioma can be treated successfully by gamma knife radiosurgery. Causes of the tumor regrowth are inadequate dose planning because of postoperatively poor margination of the tumor, close approximation of optic nerve and residual tumors outside the target lesion. Recurrence can develop 4 years after gamma knife radiosurgery. Volume is important, but the accurate targeting is more important to prevent tumor recurrence. If the tumor definition is not clear during planning gamma knife surgery, long-term image follow up is required.

  • PDF

An Investigation on the self-consciousness Symptoms of the Clerical Workers attendant upon Office Automation (사무 자동화에 따른 사무직 근로자의 건강과 연관된 자각 증상에 대한 조사연구)

  • Jung, Mi Wha
    • Korean Journal of Occupational Health Nursing
    • /
    • v.3
    • /
    • pp.54-70
    • /
    • 1993
  • According as the automation of clerical work(OA ; Office Automation) develops, the use of VDT(Visual or Video Display Terminal) is increasing suddenly. But, in proportion to the spread of office automation(OA tendency), the self-conciousness syptom attendant upon the work is appearing also (Kim, Jung Tae, Lee, Young Ook, 1990). The apparatuses of office enable the clerical workers to be convenient and perform mass businesses. But, they are increasing the opportunity to be exposed to VDT syndrom, techno stress, computer terminal disease, pain by muscle strain(RSI), bradycausia of noise nature, and electromagnetic waves, etc. which are referred to as the new type of occupational diseases to the workers. It is the real situation that the workers to use VDT is complaining of the physical inconvenience sense in the recent newspaper and literature, it is the point of time that the sydrome to come from VDT use and computer terminal disease, etc. must be classified into the occupational disease(Lee, Kwang Young 1990, Lee, Kyoo Hak 1990, Lee, Won Ho 1991, Lee, Si Young 1991, Lee, Joon 1991, Choi, Young Tae 1991, Heo, Seung Ho 1989). In addition, it is the real situation that the scientifitic study result about the scope that electromagnetic waves has influence on the human body has not been suggested yet, and criticism on the stable exposure permission standard about electromagnetic waves to be emitted from VDT and on the problem in the health about electromagnetic waves is continuing. (IEEE Spectrum, 1990). In addition according to the experience of nursery business of industry field, it is the real situation that the patients who consult complaining of physical and mental inconvenience sence, among the users of apparatus of office automation, are reaching 10% of the patients coming to doctor's room. Therefore, it is necessary to confirm the self-consciousness symptom that the clerical workers complain of multilaterally with the actual state examination about the use of the apparatuses of offices automaton. Thus, this study was tried as th basic data for the cosultation and education for the maintenance and furtherance of the health of workers as the nurse of industry field, by confirming the contents of self-consciousness symptom attendant upon the use of the apparatus for office outomation making the financial institution in which the spparatus for office automation in most frequently used as the subject, and by examining whether there is the difference according to the subject of study, the data were collected, by using the questionnaire method, making 200 workers who consented to the study participation as the subject, among the persons who have spent over 3 months since they used the apparatuses for office automation and didn't receive the treatment in hospital due to the clerical disease for recent 3 years. The period of data collection was from Oct. 9, 1991 to Oct. 12. As for the measurement instrument about the complaint if self-consciousness symptom attendant upon the use of apparatuses fo office automation, the question item on the complaint symptom of health problem attendant upon the treatment of VDT that Kim(1991) developed and on CMI health problem and the question items on the fatigue degree due to industry were used by previous examination to 25 persons. Collected data were analyzed with the statistical method such as percentage, arithmetic mean, Person correlation coeffient, Kai square verfication, t-test, ANOVA, etc. by using SPSS/PC+ program, and the result is as follows : 1. The self-consciousness symptom that the clerical workers complained of most frequetly appeared high in 'My eyes are tired'(99.4%), 'I feel fatigue and weariness'(99.4%), 'I feel that my head is heavy5(90.0%), 'eyesight fell'(88.8%), 'I have a stiff neck'(88.8%), 'I fell pain in the shoulder'(85.0%), 'I feel cold and painful in the eyes'(76.9%), 'I feel the dry sense of eyeball'(76.2%), 'My nerves are edgy, and I an fretful, (75.6%), 'I feel pain in the waist'(73.2%) and 'I fell pain in the back'(72.8%). It emerged that the subject use the apparatuses for office automation complained of self-consciousness symptoms related to visual symptoms and musculoskeletal symptoms. 2. As for the general feature of examination subjects, the result to see the distribution by classifying into sex, age, school career, use career of apparatuses for office automation, skillfulness degree of the use of apparatus for office automation, use hours of the apparatuses for office automation per 1 day, type of business of the apparatus for office automation, rest hours during the use of apparatus for office automation, satifaction degree of business of office automation, and work circumstance, etc. emerged as follows : As for the sex of subjects, the distribution showed that men were 58.8% and women were 41.3%, Age was average 26.9. As the distribution of school career, the distribution showed that4below the graduation of high school' was 58.8%, 'graduation from junior college-university' was 35.0%, and 'over graduate school' was 6.3%. In the question to ask the existence or non-existence of experience of health consultation in connection with the work of office automation, the response that I had the consultation exprience and I feel the necessity emergerd as 90.1% And, the case that the subject who didn't wear the glasses or lens before using the OA apparatus wear glasses or lens after using OA apparatus emerged as 28.3% of whole. As for the existence or non-existence of use career of OA apparatus, the case under 3 years was highest as 52. 7%. As for the skillfulnness degree about the use of apparatus for office automation, most of them are skillful with the fact that 'common' was 44.4%, 'skill' was 42.5%, and 'unskillful' was 13.1% As for the use average hours of the apparatus for office automation per 1 day, the distribution showed that the case under 3-6 hours was 33.1%, the case under 6-9 hours was 28.1%, the case under 3 hours was 30.6%, and the case over 9 hours was 8.1% Main OA business and the use hours for 1 day showed in the order of keeping and retrieval, business of information transmission(162min), business of information transmission(79.3 min), business of document framing(55.5 min), and business of duplication and printing(25.4min). as for the rest during the use of apparatus for affice automation, that I take rest occasion demands the major portion, but that I take after completing the work emerged as 33.8%. Though the subiness gets to be convenient by the use of the apparatus for of office automation, respondents who showed the dissatisfaction about the present OA business emergd high as 78.1%. The work circumstances of each office was good with the fact that the temperature of office was 21.8, noise was average 42.7db, and the illumination was average 364.4 lx, in the light of ANSi/HFS 100 Standard. 3. Sight syptom, musculoskeletal symptom, skin and other symptoms showed the significant difference according to the extent of skillfulness of the apparatus for office automation. All the symptoms exept skin symptom showed the difference according to the use hours of the apparatus for office automation. All the question items exept the sytoms of digestive organs and the rest hours during the apparatus for office automation showed the signicant difference. The question item which showed the signicant difference from the satisfaction degree of present OA business showed the significant difference from all the question item classified into 6 groups. But, age and school career didn't significant difference from the complaint of any self-consciousness symptoms.

    . In conclusion, the self-consciousness symptoms of the subjects to use OA apparatus appeared differently, according to sex distiction, skillfull degree of OA apparatus, use hours of OA apparatus, the rest hours during th use of OA apparatus, and the satiafaction degree of persent business. Therefore, it is necessary that the nurse in the inuctry field must recognize to receive the education about the human technological physical condition which is most proper for te use of OA apparatus and about the proper rest method until they get accustomed to the use of OA apparatus. In addition, the simple exercise relax the tention of muscle due to the repetitive simple movement, and the education for the protection of eyesight are necessary.

  • PDF
  • Impact of Indoor Air Quality on the Eye Conditions of Occupants in Newly-built University Buildings (새 학교 건물 내 실내공기질이 재실자의 안구에 미치는 영향)

    • Kim, Woo-Jae;Kim, Sun-Duk;Kim, Hyojin;Kim, Ho-Hyun;Lee, Cheol-Min;Kim, Yoon-Shin
      • Journal of Korean Ophthalmic Optics Society
      • /
      • v.16 no.2
      • /
      • pp.201-207
      • /
      • 2011
    • Purpose: This study was to find out the influence on eyes of indoor air quality in college students taking course, such as Sick-building syndrome symptoms and effects on the eye in new-built university buildings. Methods: We selected a new building in a university located in Metro Seoul and college students in a department for the study. The number of total participants was 33, to whom questionnaire surveys were conducted in advance to check individual traits (gender, age, whether to smoke, whether to wear contact lenses, or whether to drink). The first questionnaire surveys and checking of ocular symptoms to first indoor hazardous materials were conducted in October and two months later the second surveys and checking were carried out in December. The indoor air quality was measured when conducting the first questionnaire surveys and the second questionnaire surveys; especially measurements of gaseous materials such as aldehydes and VOCs in the indoor air were conducted. Results: Indoor air quality of the new building was as follows: formaldehyde level was 22.90 ${\mu}g/m^3$ in the first measurement and 16.79 ${\mu}g/m^3$ in the second measurement. In addition, most materials showed higher value in the first measurement. The level of TVOC was statistically significant (p<0.05) decreased on 448.54 ${\mu}g/m^3$ in the first and 62.55 ${\mu}g/m^3$ in the second. In clinical assessments to check ocular symptoms caused by eye irritations, dry eye syndrome was found in the first and second exposures. When comparing the first and second assessments, dry eyes deteriorated in the morning of the second attempt compared to the first one. Conclusions: In the survey of ocular symptoms and the measurement of indoor air quality, the level of formaldehyde was measured higher in the second attempt than the first; thus, it was confirmed the influence of indoor air quality in a new building upon ocular symptoms of occupants.

    Three Cases of Menopausal Hot Flush and Sweating Treated by Ascending Kidney Water and Descending Heart Fire (AKDH) Pharmacopuncture Treatment (약침을 이용한 수화조절법으로 호전된 갱년기 상열감 및 발한과다 환자 치험 3례)

    • Jo, Na-Young;Roh, Jeong-Du
      • The Journal of Korean Obstetrics and Gynecology
      • /
      • v.28 no.2
      • /
      • pp.193-203
      • /
      • 2015
    • Objectives : The purpose of this study is to evaluate the clinical effects of ascending kidney water and descending heart fire pharmacopuncture treatment for hot flush and sweating. Methods : Ascending kidney water and descending heart fire pharmacopuncture is achieved by injecting pharmacopuncture on a specific acupoint to change from the state of water-fire disharmony to harmonious state. Hwangryunhaedok-tang (黃連解毒湯) pharmacopuncture is injected on both side Gyeonjeong (GB 21 ), Pungji (GB 20 ). Total 0.4 cc was injected by 0.1 cc each point. BUM (Bear’s gall bladder, ox bezoar and musk) pharmacopuncture is injected on both side Jeonjung (CV 17 ), Jungwan (CV 12 ), Gihae (CV 6 ). Total 0.15 cc was injected by 0.05 cc each point. Treatment was done daily. The method of evaluation are Hot Flush Score (HFS), VAS and sweating areas. Results : In case 1, after treatment hot flush score was reduced from 24 to 4 points. VAS scale was reduced from 7 to 2. It took about two weeks for the symptoms to decrease by half. Associated symptoms almost did not stay at discharge. In case 2, after treatment hot flush score was reduced from 28 to 2 points. VAS scale was reduced from 10 to 3. And emotional symptoms were reduced about 70%. In case 3, after treatment hot flush score was reduced from 8 to 1 points. VAS scale was reduced from 6 to 1. And headache and chest discomfort symptoms have disappeared. Conclusions : Ascending kidney water and descending heart fire pharmacopuncture treatment is effective for improve ascending kidney water and descending heart fire energy. Therefore, it will be used to alleviate hot flush and sweating.

    Relationship between Sleep Disturbances and Cognitive Impairments in Older Adults with Depression (노인성 우울증 환자에서 수면 장애와 인지기능 저하의 관련성)

    • Lee, Hyuk Joo;Lee, Jung Suk;Kim, Tae;Yoon, In-Young
      • Sleep Medicine and Psychophysiology
      • /
      • v.21 no.1
      • /
      • pp.5-13
      • /
      • 2014
    • Objectives: Depression, sleep complaints and cognitive impairments are commonly observed in the elderly. Elderly subjects with depressive symptoms have been found to show both poor cognitive performances and sleep disturbances. However, the relationship between sleep complaints and cognitive dysfunction in elderly depression is not clear. The aim of this study is to identify the association between sleep disturbances and cognitive decline in late-life depression. Methods: A total of 282 elderly people who underwent nocturnal polysomnography in a sleep laboratory were enrolled in the study. The Korean version of the Neuropsychological Assessment Battery developed by the Consortium to Establish a Registry for Alzheimer's Disease (CERAD-K) was applied to evaluate cognitive function. Depressive symptoms were assessed with the geriatric depression scale (GDS) and subjective sleep quality was measured using the Pittsburg sleep quality index (PSQI). Results: The control group ($GDS{\leq}9$) when compared with mild ($10{\leq}GDS{\leq}16$) and severe ($17{\leq}GDS$) depression groups, had significantly different scores in the Trail making test part B (TMT-B), Benton visual retention test part A (BVRT-A), and Stroop color and word test (SCWT)(all tests p<0.05). The PSQI score, REM sleep duration, apnea-hypopnea index and oxygen desaturation index were significantly different across the three groups (all indices, p<0.05). A stepwise multiple regression model showed that educational level, age and GDS score were predictive for both TMT-B time (adjusted $R^2$=35.6%, p<0.001) and BVRT-A score (adjusted $R^2$=28.3%, p<0.001). SCWT score was predicted by educational level, age, apnea-hypopnea index (AHI) and GDS score (adjusted $R^2$=20.6%, p<0.001). Poor sleep quality and sleep structure alterations observed in depression did not have any significant effects on cognitive deterioration. Conclusion: Older adults with depressive symptoms showed mild sleep alterations and poor cognitive performances. However, we found no association between sleep disturbances (except sleep apnea) and cognitive difficulties in elderly subjects with depressive symptoms. It is possible that the impact of sleep disruptions on cognitive abilities was hindered by the confounding effect of age, education and depressive symptoms.


    (34141) Korea Institute of Science and Technology Information, 245, Daehak-ro, Yuseong-gu, Daejeon
    Copyright (C) KISTI. All Rights Reserved.