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Research Design

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Title: Research Design


1
Research Design
  • Dr. Prashant Tamboli M.D. (Hom)
  • Dr. Swapna kamath M.D. (Hom)
  • Dr. Shruti Palaye M.D. (Hom)
  • Dr. Deepti Nathani M.D.Part 2

2
Is there any need of doing research?
3
Why National Papers Publishing Articles against
Homoeopathy??
4
Is there a Question Mark regarding Scientificity
of Homoeopathy?
5
CAN HOMOEOPATHY SURVIVE IF PROVED TO BE
UNSCIENTIFIC???
6
What Is Community Expecting from Us?
7
What Has Been Response of HOMOEOPATHY
COMMUNITY??
8
But you may requires to do something more than
thisScientific path
9
RESEARCH
  • . What is Research?

10
Research Definition
Common parlance Search for Knowledge
Reedman Mary Systematized effort to gain new
knowledge
Few others A movement from known to unknown
Always new Discovery ?
11
D. Slesinger M. Stephenson The manipulation
of things, concept or symbols for Purpose of
Generalizing to extend, correct orverify
knowledge, Whether that knowledge aids in
construction of theory or the practice of an art
12
Individualization
A P P L I C A T I O N
Case 1 Case 2 Case 3 Inf 1 Inf 2
Inf 3
Derivation Inference Hypothesis
Generalization
13
Psychiatric Research What?How? Who? When?
14
Psychiatric Research
  • Understanding the neurobiological and genetic
    determinants of substance abuse. (EEG/ERP
    neuroimaging PET/fMRI)
  • Genetic study of Autism
  • Understanding Neural pathways in Fear Anxieties
  • Characterization of the genes linked to bipolar
    disorder. (DNA sequencing PCR genotyping hybrid
    analysis of protein-protein interactions)
  • Studying the mechanisms underlying the
    degenerative diseases of the brain such as
    Alzheimer's disease, other dementias and
    pseudo-dementia of depression.

15
Homoeopathic Psychiatric Research ???
16
Types of question
  • What is the mental status in School children?
  • What are the types of psychiatric conditions
    what are seen in Homoeopathic OPD
  • What are the skills available in homoeopathic
    doctors in identifying managing these cases?

17
Cont..
  • Can we understand the remedy profile useful for
    the Rx. Of ADHD
  • Efficacy of Homoeopathy in management of LD

18

RESEARCH IN COMMUNITY
DR SWAPNA KAMATH
M.D HOM PSYCHIATRY MEDICAL OFFICER - DEP
OF PSYCHIATRY.
19
EXPLORING ISSUES IN SCHOOL MENTAL HEALTH AND THE
PLACE OF HOMOEOPATHIC INTERVENTION
20
Aph 4He is likewise a preserver of health if he
knows the things that derange health and cause
disease.
21
BASED ON SCHOOL MENTAL HEALTH PROJECT
22

CONDUCTED BY
Dr. M. L. Dhawale Memorial Homoeopathic
Institute IN COLLABORATION WITH
Muskaan Child and Adolescent Guidance Centre
Tata Institute of Social Sciences, Mumbai
23
HEALTH
  • A state of complete physical, mental and social
    well being.
  • Mental Health
  • The capacity of an individual to form a
    harmonious adjustment to his social and physical
    environment.

24
MENTAL ILLNESS
  • Mentally ill are unable to fulfill
  • their age-appropriate social or
  • productive roles and often
  • become a drain on their families and
  • society
  • By 2020 Mental Disorders
  • will be the 2nd most common
  • cause of death and disability
  • 20 of children need active
  • mental health interventions
  • 11 have significant functional
  • impairment

DISGRACE DISABILITY DYSFUNCTION
25
COMPONENTS OF MENTAL HEALTH
SELF ACTUALIZATION
SATISFACTION
COMPETENCE
AUTONOMY
ADJUSTMENT TO SELF AND THE WORLD
SUBJECTIVE WELL BEING
POSITIVE HEALTH
26
Schools - The best place to develop mental
health programmes for children..BECAUSE
  • Strongest social and educational institution for
    planned
  • intervention
  • Profound influence on children, their families
    and
  • the community.
  • Important in building or undermining self esteem
    and sense
  • of competence
  • Plays a crucial role in the spheres of cognitive,
    language,
  • emotional, social and moral development
  • Acts as a safety net, protecting children from
    hazards
  • which affect their learning, development and
    psychological
  • well-being.
  • Effective in improving learning and wellbeing and
    in treating
  • psychological disorders.

27
  • CHARACTERISTICS OF THE ADOLESCENT
  • A Aggressive, Anaemic, Abortion
  • D Dynamic, Developing, Depressed
  • O Overconfident, Overindulging, Obese
  • L Loud but lonely, Lack information
  • E Enthusiastic, Explorative and Experimenting
  • S Social, Sexual, and Spiritual
  • C Courageous, Cheerful, and Concerned
  • E Emotional, Eager and Emulating
  • N - Nervous, Never say no to peers
  • T Temperamental, Teenage pregnancy

28
OBJECTIVES
  • Create awareness Need
    for Mental Health.
  • Evaluate Mental Health status of Adolescents
    particularly their difficulties in the spheres of
  • Understand Teachers Perception and Self-role in
    spotting the nature of Mental Health difficulties
    in the Adolescent
  • Plan Preventive and Therapeutic Measures-Non
    Medicinal and Homoeopathic Interventions.

29
SOURCES OF DATA Students Teachers VII,
VIII, IX
Collecting data
Planning intervention
Selecting schools
Focused group discussions
METHODOLOGY
Analyzing data
Questionnaire making
STUDENTS AND TEACHERS
Administering questionnaire
30
DATA COLLECTION-
22 schools of the semi-rural area of Palghar and
Boisar The 22 schools included 14 English
medium schools, 7 Marathi medium schools and 4
Hindi medium schools. 18 were SSC schools and 4
were CBSE schools.
31
SAMPLING
Sample very large- 6054 Pilot study was needed
to be first undertaken which would cover
approximately 10-15 of the total
sample population ?864
  • The Stratification was done on the following
    variables
  • Palghar and Boisar (i.e. the area under study)
  • The three Medium of Instruction viz. CBSE
    English,
  • SSC English, SSC Marathi.
  • Standards viz. VII, VIII. IX.
  • Aided and Unaided Schools.

32
SELECTION OF SCHOOLS
33
Making of the Questionnaire
  • Self-esteem and self-confidence
  • Inter-personal relationships (with parents, peers
    and teachers)
  • Emotional distress
  • Perception
  • Behaviour
  • Substance abuse, Somatization, Suicide (SSS)

Coding of the Questionnaire
School Name Standard Division
Each student
P D S
06 B
C II
09
34
ANALYSIS
  • According to the parameters
  • Self Esteem/Self Confidence
  • IPR (Inter-Personal Relationships)
  • Emotional
  • Perception
  • Behavioural
  • According to STD VII VIII IX
  • According to Schools
  • According to Medium of Instruction Educational
    Board
  • English CBSE English SSC
    Marathi SSC

35
CONCLUSIONS FROM THE STUDENTS QUESTIONNAIRE
36
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37
Charting difference in standards
38
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39
ANALYSIS OF THE TEACHERS QUESTIONNAIRE COMMON
ISSUES/ PREVENTIVE FACTORS
ROLE OF CONCERNS TEACHERS
Lack of attention Vast syllabus Role of
middle man Poor concentration Huge class
strength Friendly attitude Talkativeness
Parental attitude Improve
Parental attitude Absentees/ill health
communication Irregular in doing Illiterate
parents Explain right/wrong Homework
Language barrier Encourage
and Laziness Private tuitions
motivate students Indiscipline Non
co-operative Build positive Class
strength /antisocial
students attitude Pressure from
family Language barrier Health/ value
teachers No extra Curricular
education/ sex Poverty/cosmopolitan
activities
education Early maturity/ sexuality
40
FOCUSED GROUP DISCUSSIONS
  • People from similar backgrounds or experiences
    are brought together to discuss a specific topic
    of interest.
  • The topic in question is of benefit not only to
    the participants but
  • also to the respondents working in a team.
  • PURPOSE
  • To explore the range of opinions and views on a
    topic of
  • interest.
  • To explore the meanings of survey findings that
    cannot be
  • explained statistically.
  • New ideas are generated through discussion.
  • Sensitive topics can be discussed more easily by
    talking in a
  • group with people who have had similar
    experiences.

41
Focused Group Discussions FGDs
THEMES
  • Academics
  • Sexuality
  • Social issues
  • Behavioural

42
  • CONCLUSIONS FROM THE FGDs WITH TEACHERS
  • IDENTIFIED THEIR ROLE
  • Expectations v/s Self realization
  • Need to adopt a change in their attitude
  • Need to invest time/ adopt transparency in their
    behavior
  • Explain the pros and cons to the students ?
    discriminate between right and wrong
  • Adopt the role of a middle man
  • SUGGESTIONS
  • Quality education moral science and value
    education
  • Train them in counseling / impart sex education
    to students
  • Help the students to channelize their extra
    energy
  • Hold frequent PTAs Parent- teacher Association

43
NEED FOR PLANNING INTERVENTIONS
FROM THE INTERACTIONS WITH STUDENTS
  • Inadequate knowledge about sex-related matters
  • Discussions on issues related to sex is avoided
    at home as students dont feel comfortable.
  • Much of the information about sex from friends,
    books or films
  • Students considered sex as something bad and
    dirty and choose not to comment on it
  • Students were uncomfortable while filling this
    section of the questionnaire
  • FROM THE INTERACTIONS WITH THE TEACHERS
  • Teachers asked the students not to attempt such
    type of questions
  • as they were not meant for them and were too
    young for it.
  • Teachers inhibited by their own values, cultural
    norms and prejudices
  • uncomfortable in discussing and guiding the
    students with the right
  • information
  • Though aware for the need of the education
    programme they lack the
  • skills and competencies in order to address
    this issue sensitively and
  • sensibly.

44
ROLE OF HOMOEOPATHY
  • Homoeopathic study in the field of preventive
    medicine needs to be undertaken and documented
    for future reference
  • Such evidence-based studies can provide a rich
    source of knowledge and information to
    homoeopathic institutions in order to plan
    homoeopathic as well as non-homoeopathic
    interventions
  • Define its role in community health as indicated
    by our founder

45
PHASE TWO
  • PLANNING HOMOEOPATHIC INTERVENTIONS
  • CURATIVE
  • PREVENTIVE
  • PROMOTIVE

46
  • The Superior doctor prevents sicknessThe
    Mediocre doctor attends to the impending
    sicknessThe Inferior doctor treats the actual
    sickness

47
Descriptive Research
  • Surveys Fact- finding enquiries
  • No control over variables / Just reporting
  • Important aspect in this is sampling
  • You will get the data so that further studies can
    take place

48
Analytic Research
  • Use of facts to make critical evaluation of
    material
  • Correlating different data
  • Conversion of data ? information
  • Cause effect relationship

49
Quantitative Research
  • Based on measurement of quantity or amount
  • How many better by particular remedy / Management
    Strategy
  • E.g. Animal group remedies are better indicated
    in the management of ADHD

50
Qualitative Research
  • About Quality of individual
  • Why any particular phenomena
  • Understanding motive / Purpose etc
  • Why particular remedy acted or Why particular
    Management strategy was better
  • E.g. Understanding the evolution of particular
    remedy
  • Why mineral group of remedies acted better in DM

51
Quantitative Vs. Qualitative
52
QUALITATIVE RESEARCH
  • Any type of research that produces findings not
    arrived at by statistical procedures or other
    means of quantification
  • Where non-mathematical process of interpretation
    are used for discovering concepts, establishing
    relationships in raw data and organizing into a
    theoretical explanatory scheme

53
QL R AIMS
  • Understanding the meaning or nature of
    experiences of persons with problems
  • Discovering the intricate details of a phenomena
    through the stages of
  • Describing
  • Conceptual ordering
  • Building theory

54
QL R HOW?
  • Analyzing experiences of individuals or groups
  • Analyzing interactions and communication
  • Analyzing documents (texts, images, film or music)

55
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QL RESEARCHER ACTIONS
  • Views social phenomena holistically
  • Systematically reflects on who one is in the
    inquiry
  • Is sensitive to ones personal biography and how
    it shapes the study
  • Uses complex reasoning that is multifaceted and
    creative

57
QL RESEARCHER ATTRIBUTES
  • Appropriateness
  • Authenticity
  • Credibility
  • Intuitiveness
  • Receptivity
  • Reciprocity
  • Sensitivity

58
RESEARCH IN PSYCHIATRY
  • Dr. Shruti
  • MD (HOM) Psychiatry
  • Medical Officer Dept of Publications

59
Research in Psychiatry at an individual level
  • Dissertations are a prime example of research at
    an individual level
  • Amongst the psychiatry PG students, several
    dissertations deal with research in different
    areas
  • 1st example Determining The Nature Of
    Psychiatric Morbidity In Patients Reporting To A
    Homoeopathic Hospital In A Semi-Rural Setting

60
Add why it is important
  • Need to know the proportion of mental illness in
    the total patient population
  • Need to know skills needed to make a psychiatric
    diagnosis
  • Lack of skills lead to under/over diagnosis
  • Need to know the attitude of physicians towards
    mental illness
  • Labeling of patients shows lack of
    awareness/sensitivity
  • PATIENT DROPOUTS!!!

61
Objectives
  • Proportion of psychiatric diagnoses seen in the
    screening OPD
  • Proportion of psychiatric diagnoses missed by
    screening OPD physicians
  • Skills needed to identify psychiatric diagnosis
    at level of screening OPD

62
Add functioning structure of Screening ? Sp OPD
  • Case taking is not immediate
  • Need to identify and evaluate complaints of
    patient
  • Need to assess what kind of management patient
    needs
  • THE ANSWER?
  • SCREENING OPD ? INITIAL EVALUATION OF PATIENT ?
    REFERRAL TO SPECIALTY OPD FOR CASE TAKING/FURTHER
    MANAGEMENT

63
Method of Study
  • To study actual screening done by doctors on the
    basis of specially formulated criteria
  • To study analyze the data understand the gap
    between actual diagnosis perceived diagnosis
  • To interview doctors for the knowing the
    difficulties they faced in diagnosing the cases
    the common vocabulary used in referring the cases
  • Following are the possibilities
  • Group A patients with actual physical
    complaints
  • Group B patients with psychiatric complaints
  • Group C patients in whom the psychiatric
    diagnosis was missed

64
Data obtained
  • Various demographic data was obtained with
    respect to the kind of patients that report to
    the screening OPD in RHH, Palghar
  • The distribution of patients according to age,
    sex, occupation, socio-economic status and tribal
    versus non-tribal population was studied
  • The distribution of patients according to the
    various clinical diagnoses was also studied

65
Age wise distribution of psychiatric patients in
the screening OPD
Gender wise distribution of psychiatric patients
in the screening OPD
66
Different diagnoses in psychiatric patients
coming to screening OPD
67
Missed psychiatry patients referred to other
OPDs
68
note of it.
69
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  • In the analysis of the screenings, it was studied
    whether the screening physician had taken care to
    elicit all the details of the complaint from the
    patient
  • The physicians observation of the patient was
    also recorded
  • The above details are extremely important when it
    comes to making a psychiatric diagnosis
  • It was also studied whether the screening
    physician had made any efforts to put the patient
    at ease also if the physician had made any
    efforts to elicit emotional/ psychosocial
    information which can give important clues about
    a possible psychiatric diagnosis

71
Physician interviews
  • The screening OPD physicians were interviewed to
    assess their psychiatric knowledge and attitude
    towards psychiatric patients
  • More than 70 physicians admitted to difficulty
    in identifying psychiatric ailments
  • Physicians also expressed a desire for greater
    exposure to psychiatric cases

72
Add conclusions
  • A significant proportion of patients reporting to
    the screening OPD report psychiatric problems in
    some form or the other almost 15
  • Out of these, almost half the patients suffer
    from a missed diagnosis and are referred to
    various other OPDs
  • Various skill, including a knowledge of
    psychiatry (double-edged sword) and an
    understanding of how to diagnose psychiatric
    complaints are needed
  • Most important an understanding and empathetic
    attitude is needed

73
From screening to OPDs
  • This next study is of patients after the
    screening process is over
  • Assessing The Clinical Competencies Needed For
    Managing Patients With Functional Complaints
    Allocated To Specialty Clinics Of A Homoeopathic
    Hospital
  • This study deals with the patients having
    functional/somatic complaints but are posted in
    different OPDs
  • Predominance of Rheumatology OPD was seen as
    these patients mainly present with
    musculoskeletal complaints
  • A comparison was done of how these patients are
    handled in the Rheumatology OPD and the General
    OPD

74
Objectives of study
  • Understanding what kind of functional complaint
    patients present in specialty OPDs
  • What kind of knowledges and attitudes are
    required to handle these kinds of patients
  • Does being posted in a specialty OPD have any
    effect on the clinical outlook of these
    physicians?
  • Does knowledge of functional complaints have any
    effect on the management of such patients?
  • What do physicians go through while handling such
    patients?

75
Study - Method
  • 15 patients each from the Rheumatology and
    General OPDs were studied
  • Cases having only functional complaints and
    no/minimal pathological changes were selected
  • Each case was analyzed to understand how the
    physician had handled the patient of functional
    complaints
  • Assessment was done on the basis of specially
    formulated criteria
  • Physicians from both OPDs were interviewed to
    assess their knowledge of functional complaints
    as well as their attitude towards these patients

76
Data obtained
  • It was seen that functional complaints made up
    about 15-20 of the total patient load in both
    Rheumatology and General
  • The ability to establish correlations between the
    onset of the patients complaints and the
    psychological factors is important in the
    management of functional complaints
  • In management of patients with functional
    complaints, the general therapeutic relationship
    between patient and physician is more important
    to the healing process

77
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78
CLINICAL CORRELATIONS AND INVESTIGATIONS
79
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82
RESULTS OF PHYSICIAN INTERVIEWS
  • A majority of physicians interviewed reported
    feelings of frustration and anger while dealing
    with such patients
  • Physicians noticed that patients with functional
    complaints tended to be more attention seeking
    and complaining that other patients
  • Knowledge about functional/somatoform complaints
    was inadequate in a majority of physicians
  • Lack of knowledge left them at a loss as to how
    to manage the patient and led to building up of
    frustrations on both sides
  • Physicians in the OPDs also expressed a greater
    desire for psychiatric training/exposure that
    would help them to handle such cases better

83
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84
STATEMENTS OF PHYSICIANS
  • The examination is normal, but the patients are
    just going on with their complaints
  • I get extremely irritated with such patients,
    more so if they are males
  • They somehow know that if they exaggerate their
    complaints, they will get more attention and they
    will get medicine quicker

85
Conclusions
  • Physicians need knowledge of psychiatric
    complaints awareness about diagnosis
  • Physicians need an understanding and empathetic
    attitude
  • Commitment to developing a therapeutic
    relationship

86
And thus, quoting from aphorism 3 from the
Organon The physician should clearly perceive
what is to be cured in diseases, that is to say,
in every individual case of disease (knowledge of
disease, indication),
87
Research Design
88
Are there any different types of studies ?
  • Survey
  • Case series
  • Cohort
  • Controlled studies

89
Case Series and Case Reports
90
Case series and case reports
  • Either of collections of reports on the treatment
    of individual patients,
  • Relatively rare condition search for case
    series
  • Limitation No control group, Hence no
  • statistical validity
  • Use Generation of hypotheses that are
  • subsequently investigated in a case
    control, cross-sectional, or cohort study
  • Most of the homoeopathic studies are Case series

91
Remedy profile in ADHD
  • Dr. Deepti Nathani

92
To correlate clinical profiles of patients
suffering from ADHD with remedial profiles
  • Type of study CASE SERIES

93
Objectives
  • 1)to understand different clinical presentation
    of patients suffering from ADHD.
  • 2) to understand evolution of ADHD and
    differentiate the clinical presentations in
    common and characteristic symptoms of ADHD.
  • 3) to understand patient as a person after
    identifying the premorbid personality.
  • 4) to form a portrait of disease.
  • 5) to match this portrait of disease with
    portrait of remedy in materia medica and come to
    a similimum.

94
Research Design
  • 1) process of data collection
  • Source
  • OPDS of palghar, dahisar, malad
  • Barvalia foundation
  • .

95
Method of collection of data
  • Cases of ADHD which fit into the criteria as per
    the DSM IV from all the clinical centers of the
    institute.

96
Inclusion criteria
  • Cases of ADHD diagnosed as per criteria.
  • All new screenings coming in screening OPD with
    hyperactive traits and concentration difficulties
  • Cases of age group 3 to 12 years and cases of
    both sexes.
  • All 3 subtypes of ADHD.
  • Cases of ADHD with other co morbid psychiatric
    conditions

97
Exclusion criteria
  • Those cases of ADHD with complex associated
    diseases like uncontrollable epilepsy.

98
Method of study
  • Case taking with detailed information about
    clinical symptoms of ADHD and its modifying
    factors , predisposition, patient as a person
    which includes the attributes and physical
    generals including milestones ( interview with
    primary care taker)
  • Interview with patient.
  • School reports or teachers remarks and
    observations of the child.

99
Family environment and mothers state during
pregnancy.
  • Birth history
  • Analysis of each factor with respect to its
    causation, expression, modifying factors and
    attribute and form a portrait of this patient
    suffering from ADHD
  • Making a totality and matching this portrait to
    a materia medica picture/portrait.
  • Studying the follow ups.

100
Remedial profile
  • Studying the remedy from different source books
    and commentators under following headings
  • Ailments from
  • Expressions at the level of behavior which
    include both the common as well as characteristic
    symptoms of ADHD and the remedy.

101
  • Expressions at the level of intellect
  • Expressions at the level of emotions
  • Modalities
  • Cravings and aversions
  • Thermals
  • Sleep and dreams
  • Disposition.

102
Case 1
  • Mast SP
  • 12 and ½ years male
  • 8th std student.
  • Father visual merchandiser
  • Mother TV actress

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105
Physical generals
  • Milestones
  • Was overweight so used to sit with support or
    fall. Teeth 5 months.
  • Talking delayed ? due to effect 2 languages.
  • Rest milestones were normal
  • Past history
  • Phimosis circumcision done, tonsillectomy at 5
    and ½ year
  • Family history
  • PGF ? paralytic(from 8 years)
  • PGM low BP
  • FATHER accident
  • MOTHER endometritis and appendisectomy
  • MGM AND MGF heart patients.
  • SISTER dyslexic.

106
  • Cravings ice 3, ice cream 3, sweets 2
  • Aversion non specific
  • Sleep on abdomen
  • Dreams of GANESHJI
  • Hot patient

107
Life space salient features
  • Mother father inter caste love marriage
  • In laws against marriage
  • Family environment non conducive
  • In laws not wanting the child
  • Mother thought that it would improve the envt
  • Husband supported his mother so she felt left out
  • even during pregnancy she felt increased
    movements of the baby.
  • small child used to witness conflicts daily
  • Father beat mother and child was silent observer

108
Got angry but didnt say anything his face would
go red, clench his fist, and bang his head
  • Father met with an accident
  • Severe financial stress
  • Mother breadwinner
  • Slowly father understood his family members
  • And regained health and started working
  • Initially symptoms were undiagnosed but slowly
    problems increased so teachers started
    complaining.

109
  • His friends used to tease him he got angry but
    hardly expressed
  • Teachers used to not understand him.
  • Initially he got angry, felt bad but as he grew
    he understood the situation
  • Never had regrets against father
  • Used to help mother at times

110
  • Likes new places and to discover new things.
  • Creative likes drawing
  • Attached to parents
  • Affectionate to animals

111
Obstetric history
  • 1st baby got aborted
  • At 7th month she had bleeding and was adviced bed
    rest as head descended.
  • And she attributes it to the conflicts in
    relationships.
  • 3 kg birth wt , cried after tactile stimulation
  • Mother had cracked nipples so she couldnt feed
    the child

112
totality
  • Anger suppressed
  • Aggressive
  • Sensitive to teasing, criticism
  • Affectionate to animals
  • Craving ice, ice cream
  • Hot patient
  • ADHD AND LD
  • Medorrhinum

113
Follow ups
  • with infrequent doses of medorrhinum his
    attention span and hyperactivity have improved in
    3- 4 months upto 20 percent .

114
Remedy profile
  • After studying 30 cases serially
  • Will study in each case (Remedy) what is common.
  • Accordingly remedy profile of that remedy will be
    prepared.
  • This will be compared with the available
    literature
  • Then by Comparing Contrasting we will know the
    remedy profile of that remedy related to ADHD

115
Observational studies
  • Descriptive or caseseries
  • Casecontrol studies (retrospective)
  • Causes and incidence of disease
  • Identification of risk factors
  • Cross-sectional studies, surveys (prevalence)
  • Disease description
  • Diagnosis and staging
  • Disease processes, mechanisms
  • Cohort studies (prospective)
  • Causes and incidence of disease
  • Natural history, prognosis
  • Identification of risk factors
  • Historical cohort studies

116
Experimental studies
  • Controlled trials
  • Parallel or concurrent controls
  • Randomized
  • Not randomized
  • Sequential controls
  • Self-controlled
  • Crossover
  • External controls (including historical)
  • Uncontrolled Trials

117
Empirical or Experimental Research
  • Relies on Experiences Observations
  • Requires enough facts and evidences to prove or
    disprove hypothesis
  • Most powerful method
  • E.g. Homoeopathic medicines are not placebo

118
Trials with Independent Concurrent Controls
Everything same except Rx / Procedure
Ensuring the result is because of Rx.
119
The Double Blind Method
Single Blind Method
120
Randomized Controlled Study
  • Epitome of all research designs the strongest
    evidence for concluding causation
  • There are two groups, one treatment group and one
    control group.
  • Patients are randomly assigned to all groups.

121
TO ASCERTAIN THE EFFECT OF HOMOEOPATHIC THERAPY
IN THE MANAGEMENT OF LEARNING DISABILITIES
  • Principal Investigator
  • Dr. Kumar M. Dhawale M.D.,D.P.M.,M.F. Hom (Lond)
  • Dr. M. L. DHAWALE MEMORIAL TRUST, Mumbai
  • Commencement of Project 27th Feb 2008

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OBJECTIVES
  • Primary Objectives
  • To assess the therapeutic efficacy of
    Homoeopathic medicines in the management of
    specific Learning Disabilities with/without
    associated hyperactivity disorder.
  • Dyslexia (Reading Disorder)
  • Dysgraphia (Written Expression Disorder)
  • To assess the effect of Homoeopathic therapy when
    given in combination with Remedial education.
  • Secondary Objectives
  • To ascertain the role of homoeopathic medicines
    and to establish verified characteristic symptoms
    of medicines used in the management of various
    types of Learning Disabilities.

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Criteria
  • Inclusive Criteria
  • Learning Disabilities diagnosis according to
    criteria stated in ICD 10.
  • Children having average IQ.
  • Both sexes.
  • Children in the standard 5th, 6th and 7th
  • Exclusion Criteria
  • Presence of any other psychiatric illness
  • Disability is not directly related to any
    emotional disturbances, visual or auditory
    defect.
  • Disability due to inadequate learning exposure

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Research designRandomized case control trial
Duration of Study 3 Years Enrolment
1 year 9 mnths Minimum observation period
1year Compilation, analysis and conclusion 3
months
Sample size 60 Enrolment needed 80
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Assessment result
126
Research in homoeopathy
  • It is the need of the time to do research
  • Homoeopathic research is possible with what ever
    minimal infrastructure is available.
  • Psychiatric research in homoeopathy is possible,
    its easy to perform
  • Qualities required for researcher are
  • Desire to do research Perseverance

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Group task
  • Psychiatry OPD
  • It was observed that around 15 cases are coming
    for the treatment of Dhat Syndrome
    (Prostatorrhea). It was observed that most of
    them are coming from UP/Bihar belt. There are
    many emotional reactions to it like anxiety,
    guilt, anger, fear, frustration etc. Some come
    with lot of physical complaints related with
    this. They have lot of fixed ideas about it.
  • Some of them improve with the medicines some
    with just counseling. But it was not clear what
    should be the strategy of handling such cases.

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  • It was found that Phos acid, Selenium, Lycopodium
    are the important remedies for the management of
    this cases apart form the constitutional
    remedies.
  • Some of the physicians were also not comfortable
    to deal with such cases. Some labeled them as
    functional / physiological were not keen in
    treating such cases.

129
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