Канал: Data Learner

Literature Search using Pubmed

Literature Search using Pubmed

Data Learner: Logo

Week 7 : TUTORIAL: MCNEMAR'S TEST, PART II

Week 7 : TUTORIAL: MCNEMAR'S TEST, PART II

Ashwini Kalantri Live Stream

Ashwini Kalantri Live Stream

Test Live

Test Live

Week 10 : TUTORIAL: MULTIPLE LINEAR REGRESSION

Week 10 : TUTORIAL: MULTIPLE LINEAR REGRESSION

Week 10 : TUTORIAL: SIMPLE LINEAR REGRESSION

Week 10 : TUTORIAL: SIMPLE LINEAR REGRESSION

Week 10 : TUTORIAL: INDICATOR VARIABLES AND REGRESSION

Week 10 : TUTORIAL: INDICATOR VARIABLES AND REGRESSION

Week 10 : REGRESSION INTRODUCTION

Week 10 : REGRESSION INTRODUCTION

Week 10 : SIMPLE LINEAR REGRESSION

Week 10 : SIMPLE LINEAR REGRESSION

Week 10 : LEAST SQUARES

Week 10 : LEAST SQUARES

Week 10 : SUBSET REGRESSION

Week 10 : SUBSET REGRESSION

Week 10 : TRANSFORMATIONS

Week 10 : TRANSFORMATIONS

Week 10 : MULTIPLE LINEAR REGRESSION

Week 10 : MULTIPLE LINEAR REGRESSION

Week 10 : INDICATOR VARIABLES

Week 10 : INDICATOR VARIABLES

Week 10 : LEAST SQUARES DEMO

Week 10 : LEAST SQUARES DEMO

Week 7 : COHORT STUDIES - COL PROSPECT STUDY

Week 7 : COHORT STUDIES - COL PROSPECT STUDY

Week 7 : COHORT STUDIES - COL ALEC WALKER AND DANISH STUDY

Week 7 : COHORT STUDIES - COL ALEC WALKER AND DANISH STUDY

Week 8 : RESPONSE FROM DAVID HUNTER

Week 8 : RESPONSE FROM DAVID HUNTER

Week 8 : RESPONSE FROM LORELEI MUCCI

Week 8 : RESPONSE FROM LORELEI MUCCI

Week 5 : INTRODUCING MURRAY MITTLEMAN

Week 5 : INTRODUCING MURRAY MITTLEMAN

Week 7 : COHORT STUDIES - COL ALEC WALKER AND DIABETES AND HIV

Week 7 : COHORT STUDIES - COL ALEC WALKER AND DIABETES AND HIV

Week 7 : COHORT STUDIES - COL ALEC WALKER AND PHARMACOEPI

Week 7 : COHORT STUDIES - COL ALEC WALKER AND PHARMACOEPI

Week 7 : ALEC WALKER'S RESPONSE

Week 7 : ALEC WALKER'S RESPONSE

Week 7 : ERIC RIMM'S RESPONSE

Week 7 : ERIC RIMM'S RESPONSE

Week 5 : MURRAY MITTLEMAN

Week 5 : MURRAY MITTLEMAN

Week 5 : MURRAY MITTLEMAN FOLLOWUP

Week 5 : MURRAY MITTLEMAN FOLLOWUP

Week 5 : BIAS

Week 5 : BIAS

Week 5 : ECOLOGIC STUDIES

Week 5 : ECOLOGIC STUDIES

Week 5 : CASE REPORTS

Week 5 : CASE REPORTS

Week 5 : SURVEY DATA SETS

Week 5 : SURVEY DATA SETS

Week 5 : CHANCE

Week 5 : CHANCE

Week 5 : CROSS SECTIONAL STUDIES

Week 5 : CROSS SECTIONAL STUDIES

Week 5 : CONFOUNDING

Week 5 : CONFOUNDING

Week 5 : P-VALUES AND EXAMPLES

Week 5 : P-VALUES AND EXAMPLES

Week 5 : TUTORIAL: HYPOTHESIS TESTING IN STATA

Week 5 : TUTORIAL: HYPOTHESIS TESTING IN STATA

Week 5 : EXAMPLE PROBLEM: ATHEROSCLEROSIS AND PHYSICAL ACTIVITY

Week 5 : EXAMPLE PROBLEM: ATHEROSCLEROSIS AND PHYSICAL ACTIVITY

Week 5 : TESTING FOR THE POPULATION MEAN: ONE VS. TWO-SIDED TESTS

Week 5 : TESTING FOR THE POPULATION MEAN: ONE VS. TWO-SIDED TESTS

Week 5 : FORMALISM OF HYPOTHESIS TESTING

Week 5 : FORMALISM OF HYPOTHESIS TESTING

Week 5 : SAMPLING DISTRIBUTIONS

Week 5 : SAMPLING DISTRIBUTIONS

Week 5 : INTRODUCTION TO HYPOTHESIS TESTING

Week 5 : INTRODUCTION TO HYPOTHESIS TESTING

Week 5 : UNKNOWN VARIANCE: THE T DISTRIBUTION

Week 5 : UNKNOWN VARIANCE: THE T DISTRIBUTION

Week 5 : INFERENCE

Week 5 : INFERENCE

Week 5 : WIDTH OF CONFIDENCE INTERVALS

Week 5 : WIDTH OF CONFIDENCE INTERVALS

Week 5 : PREDICTIVE VS. CONFIDENCE INTERVAL

Week 5 : PREDICTIVE VS. CONFIDENCE INTERVAL

Week 5 : CONFIDENCE INTERVAL

Week 5 : CONFIDENCE INTERVAL

Week 5 : TUTORIAL: T-DISTRIBUTION IN STATA

Week 5 : TUTORIAL: T-DISTRIBUTION IN STATA

Week 5 : TUTORIAL: CONFIDENCE AND PREDICTIVE INTERVALS IN STATA

Week 5 : TUTORIAL: CONFIDENCE AND PREDICTIVE INTERVALS IN STATA

Week 5 : SAMPLE SIZE

Week 5 : SAMPLE SIZE

Week 4 : MEASURES OF ASSOCIATION AP%

Week 4 : MEASURES OF ASSOCIATION AP%

Week 4 : MEASURES OF ASSOCIATION RR.RD

Week 4 : MEASURES OF ASSOCIATION RR.RD

Week 4 : MEASURES OF ASSOCIATION

Week 4 : MEASURES OF ASSOCIATION

Week 4 : WEEK 4 MEASURES OF ASSOCIATION REG COEFF

Week 4 : WEEK 4 MEASURES OF ASSOCIATION REG COEFF

Week 5 : TUTORIAL: CENTRAL LIMIT THEOREM IN STATA

Week 5 : TUTORIAL: CENTRAL LIMIT THEOREM IN STATA

Week 4 : WEEK 4 MEASURES OF ASSOCIATION NNT

Week 4 : WEEK 4 MEASURES OF ASSOCIATION NNT

Week 4 : MEASURES OF ASSOCIATION IN STATA

Week 4 : MEASURES OF ASSOCIATION IN STATA

Week 4 : SOLUTION OF MEASURES OF ASSOCIATION PROBLEM 1

Week 4 : SOLUTION OF MEASURES OF ASSOCIATION PROBLEM 1

Week 4 : MEASURES OF ASSOCIATION OR

Week 4 : MEASURES OF ASSOCIATION OR

Week 4 : SOLUTION OF WEEK 4 MEASURES OF ASSOCIATION PROBLEM 2

Week 4 : SOLUTION OF WEEK 4 MEASURES OF ASSOCIATION PROBLEM 2

Week 4 : PRESENTATION OF WEEK 4 MEASURES OF ASSOCIATION PROBLEM 2

Week 4 : PRESENTATION OF WEEK 4 MEASURES OF ASSOCIATION PROBLEM 2

Week 4 : PRESENTATION OF WEEK 4 MEASURES OF ASSOCIATION PROBLEM 1

Week 4 : PRESENTATION OF WEEK 4 MEASURES OF ASSOCIATION PROBLEM 1

Week 3 : INCIDENCE RATE OF CHD

Week 3 : INCIDENCE RATE OF CHD

Week 4 : THE BINOMIAL DISTRIBUTION

Week 4 : THE BINOMIAL DISTRIBUTION

Week 4 : THE POISSON DISTRIBUTION

Week 4 : THE POISSON DISTRIBUTION

Week 4 : APPLYING THE NORMAL DISTRIBUTION

Week 4 : APPLYING THE NORMAL DISTRIBUTION

Week 4 : THE NORMAL DISTRIBUTION

Week 4 : THE NORMAL DISTRIBUTION

Week 4 : EXAMPLE PROBLEM: HIV PREVALENCE IN SOUTH AFRICA

Week 4 : EXAMPLE PROBLEM: HIV PREVALENCE IN SOUTH AFRICA

Week 4 : TUTORIAL: THE NORMAL DISTRIBUTION IN STATA

Week 4 : TUTORIAL: THE NORMAL DISTRIBUTION IN STATA

Week 4 : TUTORIAL: THE POISSON DISTRIBUTION IN STATA

Week 4 : TUTORIAL: THE POISSON DISTRIBUTION IN STATA

Week 4 : THE QUINCUNX

Week 4 : THE QUINCUNX

Week 4 : PROBABILITY MODELS

Week 4 : PROBABILITY MODELS

Week 4 : DEMOIVRE'S RESULT

Week 4 : DEMOIVRE'S RESULT

Week 3 : STATA DEMO: CUMULATIVE INCIDENCE AND IR FOR DEATH

Week 3 : STATA DEMO: CUMULATIVE INCIDENCE AND IR FOR DEATH

Week 4 : FACTORIAL

Week 4 : FACTORIAL

Week 4 : BINOMIAL MODELS

Week 4 : BINOMIAL MODELS

Week 4 : TUTORIAL: THE BINOMIAL DISTRIBUTION IN STATA

Week 4 : TUTORIAL: THE BINOMIAL DISTRIBUTION IN STATA

Week 3 : RISK AND IR

Week 3 : RISK AND IR

Week 3 : STATA DEMO: IR FOR CHD

Week 3 : STATA DEMO: IR FOR CHD

Week 3 : INCIDENCE AND PREVALANCE

Week 3 : INCIDENCE AND PREVALANCE

Week 3 : INTRO TO INCIDENCE: PROBLEM 3

Week 3 : INTRO TO INCIDENCE: PROBLEM 3

Week 3 : SOLUTION: PROBLEM 3

Week 3 : SOLUTION: PROBLEM 3

Week 3 : CUMULATIVE INCIDENCE AND INCIDENCE RATE OF DEATH

Week 3 : CUMULATIVE INCIDENCE AND INCIDENCE RATE OF DEATH

Week 3 : SOLUTION: PROBLEM 2

Week 3 : SOLUTION: PROBLEM 2

Week 3 : SOLUTION: PROBLEM 1

Week 3 : SOLUTION: PROBLEM 1

Week 3 : INTRO TO INCIDENCE: PROBLEM 2

Week 3 : INTRO TO INCIDENCE: PROBLEM 2

Week 3 : INTRO TO INCIDENCE: PROBLEM 1

Week 3 : INTRO TO INCIDENCE: PROBLEM 1

Week 3 : INCIDENCE INTRO

Week 3 : INCIDENCE INTRO

The reason Andy won!!

The reason Andy won!!

Parth Scary Maze

Parth Scary Maze

CLICS

CLICS

Week 3 : THE CESDI REPORT

Week 3 : THE CESDI REPORT

Week 3 : ROC

Week 3 : ROC

Week 3 : TUTORIAL: ROC IN STATA

Week 3 : TUTORIAL: ROC IN STATA

Week 3 : PROBABILITY DEFINITION

Week 3 : PROBABILITY DEFINITION

Week 3 : TUTORIAL: MORE ROC IN STATA

Week 3 : TUTORIAL: MORE ROC IN STATA

Week 3 : SENSITIVITY AND SPECIFICITY

Week 3 : SENSITIVITY AND SPECIFICITY

Week 3 : PROBABILITY AND ODDS

Week 3 : PROBABILITY AND ODDS

Week 3 : OPERATIONS ON EVENTS

Week 3 : OPERATIONS ON EVENTS

Week 3 : MULTIPLICATIVE AND INDEPENDENCE

Week 3 : MULTIPLICATIVE AND INDEPENDENCE

Week 3 : INTRODUCTION TO PROBABILITY

Week 3 : INTRODUCTION TO PROBABILITY

Week 3 : IMPERFECT SCREENING

Week 3 : IMPERFECT SCREENING

Week 3 : ESTIMATING PREVALENCE

Week 3 : ESTIMATING PREVALENCE

Week 3 : CONDITIONAL PROBABILITY

Week 3 : CONDITIONAL PROBABILITY

Week 3 : EXAMPLE: SENSITIVITY, SPECIFICITY, PPV, NPV

Week 3 : EXAMPLE: SENSITIVITY, SPECIFICITY, PPV, NPV

Week 3 : DETECTION LIMIT

Week 3 : DETECTION LIMIT

Week 3 : EXAMPLE: HYPERTENSION AND CHD

Week 3 : EXAMPLE: HYPERTENSION AND CHD

Week 3 : EXAMPLE: PROBABILITY OF HYPERTENSION

Week 3 : EXAMPLE: PROBABILITY OF HYPERTENSION

Week 3 : BAYES THEOREM

Week 3 : BAYES THEOREM

Week 3 : CLARIFICATION AID

Week 3 : CLARIFICATION AID

Week 2 : THE FRAMINGHAM HEART STUDY

Week 2 : THE FRAMINGHAM HEART STUDY

Week 2 : SOLUTIONS TO PREVALENCE QUESTIONS

Week 2 : SOLUTIONS TO PREVALENCE QUESTIONS

Week 2 : HISTORICAL PERSPECTIVE

Week 2 : HISTORICAL PERSPECTIVE

Week 2 : PREVALENCE EXAMPLE

Week 2 : PREVALENCE EXAMPLE

Week 2 : DETERMINANTS OF PREVALENCE

Week 2 : DETERMINANTS OF PREVALENCE

Week 2 : DEFINITION OF EPIDEMIOLOGY

Week 2 : DEFINITION OF EPIDEMIOLOGY

Week 2 : DEFINITION OF PREVALENCE

Week 2 : DEFINITION OF PREVALENCE

Week 2 : CALCULATING PREVALENCE IN STATA

Week 2 : CALCULATING PREVALENCE IN STATA

Week 2 : BINARY OUTCOMES

Week 2 : BINARY OUTCOMES

Week 2 : CALCULATING PREVALENCE IN STATA CONTINUED

Week 2 : CALCULATING PREVALENCE IN STATA CONTINUED

Week 2 : TUTORIAL : MAKING A LIFE TABLE IN STATA

Week 2 : TUTORIAL : MAKING A LIFE TABLE IN STATA

Week 2 : LIFE TABLES FROM THE WHO

Week 2 : LIFE TABLES FROM THE WHO

Week 2 : INTRODUCTION TO LIFE TABLES

Week 2 : INTRODUCTION TO LIFE TABLES

Week 2 : INTERPRETING LIFE TABLES

Week 2 : INTERPRETING LIFE TABLES

Week 2 : CALCULATING LIFE TABLES

Week 2 : CALCULATING LIFE TABLES

Week 1 : TOTAL CHOLESTEROL IN FEMALES

Week 1 : TOTAL CHOLESTEROL IN FEMALES

Week 1 : KEEPING TRACK OF YOUR STATA SESSION

Week 1 : KEEPING TRACK OF YOUR STATA SESSION

Week 1 : RELATIONSHIP BETWEEN CHOLESTEROL AND SEX

Week 1 : RELATIONSHIP BETWEEN CHOLESTEROL AND SEX

Week 1 : MAKING A HISTOGRAM AND BOXPLOT OF TOTAL CHOLESTEROL

Week 1 : MAKING A HISTOGRAM AND BOXPLOT OF TOTAL CHOLESTEROL

Week 1 : RELATIONSHIP BETWEEN CHD AND CHOLESTEROL

Week 1 : RELATIONSHIP BETWEEN CHD AND CHOLESTEROL

Week 1 : RELATIONSHIP BETWEEN TOTAL CHOLESTEROL AND BMI

Week 1 : RELATIONSHIP BETWEEN TOTAL CHOLESTEROL AND BMI

Week 1 : GRAPHING IN STATA

Week 1 : GRAPHING IN STATA

Week 1 : GETTING STARTED WITH STATA

Week 1 : GETTING STARTED WITH STATA

Week 1 : GETTING HELP IN STATA

Week 1 : GETTING HELP IN STATA

Week 1 : EXPLORATORY DATA ANALYSIS

Week 1 : EXPLORATORY DATA ANALYSIS

Week 1 : CREATING NEW VARIABLES AND LABELS

Week 1 : CREATING NEW VARIABLES AND LABELS

Week 1 : SPREAD SUMMARY EXAMPLES

Week 1 : SPREAD SUMMARY EXAMPLES

Week 1 : RANGE AND MEANING OF STANDARD DEVIATION

Week 1 : RANGE AND MEANING OF STANDARD DEVIATION

Week 1 : EMPIRICAL RULE

Week 1 : EMPIRICAL RULE

Week 1 : COST OF SYMMETRY

Week 1 : COST OF SYMMETRY

Week 1 : ALTERNATIVE FORM OF EMPIRICAL RULE

Week 1 : ALTERNATIVE FORM OF EMPIRICAL RULE

Week 1 : VARIANCE AND STANDARD DEVIATION

Week 1 : VARIANCE AND STANDARD DEVIATION

Week 1 : GROUP SPECIFIC ADJUSTMENT

Week 1 : GROUP SPECIFIC ADJUSTMENT

Week 1 : AGE ADJUSTMENT

Week 1 : AGE ADJUSTMENT

Week 1 : CANCER BY SEX, TOBACCO AS POTENTIAL DRIVER

Week 1 : CANCER BY SEX, TOBACCO AS POTENTIAL DRIVER

Week 1 : A RATE AS A MEAN

Week 1 : A RATE AS A MEAN

Week 1 : HYPOTHETICAL HOSPITAL RANKINGS

Week 1 : HYPOTHETICAL HOSPITAL RANKINGS

Week 1 : MEAN OR MEDIAN

Week 1 : MEAN OR MEDIAN

Week 1 : COMPOSITION FORMULA

Week 1 : COMPOSITION FORMULA

Week 1 : USE RATES, NOT COUNTS

Week 1 : USE RATES, NOT COUNTS

Week 1 : THE MEAN

Week 1 : THE MEAN

Week 1 : MEDIAN

Week 1 : MEDIAN

Week 1 : ROBUSTNESS OF THE MEAN

Week 1 : ROBUSTNESS OF THE MEAN

Week 1 : TAIL STUDY

Week 1 : TAIL STUDY

Week 1 : SYMMETRY AND TRANSFORMATIONS

Week 1 : SYMMETRY AND TRANSFORMATIONS

Week 1 : SUPERIMPOSED FREQUENCY POLYGONS

Week 1 : SUPERIMPOSED FREQUENCY POLYGONS

Week 1 : SCATTER AND LINE PLOTS

Week 1 : SCATTER AND LINE PLOTS

Week 1 : BOXPLOTS

Week 1 : BOXPLOTS

Week 1 : NOT ALL DATA ARE EQUAL

Week 1 : NOT ALL DATA ARE EQUAL

Week 1 : CUMULATIVE DISTRIBUTIONS AND SURVIVAL CURVES

Week 1 : CUMULATIVE DISTRIBUTIONS AND SURVIVAL CURVES

Week 1 : HISTOGRAM

Week 1 : HISTOGRAM

Week 1 : FREQUENCY POLYGON

Week 1 : FREQUENCY POLYGON

Week 1 : BARCHART

Week 1 : BARCHART

Week 1 : BARCHART FOR CONTINUOUS DATA

Week 1 : BARCHART FOR CONTINUOUS DATA

Week 9 : CONFOUNDING: MANTEL HAENSZEL

Week 9 : CONFOUNDING: MANTEL HAENSZEL

Week 9 : CONFOUNDING: SOLUTION SET

Week 9 : CONFOUNDING: SOLUTION SET

Week 9 : STATA DEMO MODULE 9.1: AGE-ADJUSTED RISK RATIO

Week 9 : STATA DEMO MODULE 9.1: AGE-ADJUSTED RISK RATIO

Week 9 : STATA DEMO MODULE 9.2: AGE-ADJUSTED INCIDENCE RATE

Week 9 : STATA DEMO MODULE 9.2: AGE-ADJUSTED INCIDENCE RATE

Week 9 : CONFOUNDING: FHS PROBLEM SET

Week 9 : CONFOUNDING: FHS PROBLEM SET

Week 9 : CONFOUNDING: DESIGN METHODS

Week 9 : CONFOUNDING: DESIGN METHODS

Week 9 : CONFOUNDING: STRATIFICATION

Week 9 : CONFOUNDING: STRATIFICATION

Week 9 : CONFOUNDING: DEFINITION

Week 9 : CONFOUNDING: DEFINITION

Week 9 : CONFOUNDING: INTRO

Week 9 : CONFOUNDING: INTRO

Week 9 : SPEARMAN'S RANK CORRELATION COEFFICIENT

Week 9 : SPEARMAN'S RANK CORRELATION COEFFICIENT

Week 9 : PEARSON'S CORRELATION COEFFICIENT

Week 9 : PEARSON'S CORRELATION COEFFICIENT

Week 9 : WILCOXON RANK SUM TEST

Week 9 : WILCOXON RANK SUM TEST

Week 9 : SIGN TEST

Week 9 : SIGN TEST

Week 9 : WILCOXON SIGNED RANK TEST

Week 9 : WILCOXON SIGNED RANK TEST

Week 9 : TUTORIAL: NONPARAMETRICS FOR PAIRED DATA

Week 9 : TUTORIAL: NONPARAMETRICS FOR PAIRED DATA

Week 9 : MISCONCEPTIONS

Week 9 : MISCONCEPTIONS

Week 9 : TUTORIAL: CORRELATION ANALYSIS

Week 9 : TUTORIAL: CORRELATION ANALYSIS

Week 9 : TUTORIAL: NONPARAMETRICS FOR INDEPENDENT SAMPLES

Week 9 : TUTORIAL: NONPARAMETRICS FOR INDEPENDENT SAMPLES

Week 9 : INFERENCE ON RHO

Week 9 : INFERENCE ON RHO

Week 8 : COL DAVID HUNTER PART II

Week 8 : COL DAVID HUNTER PART II

Week 8 : COL DAVID HUNTER PART I

Week 8 : COL DAVID HUNTER PART I

Week 8 : COL LORELEI MUCCI PART I: SELENIUM

Week 8 : COL LORELEI MUCCI PART I: SELENIUM

Week 8 : COL LORELEI MUCCI PART II: SELENIUM

Week 8 : COL LORELEI MUCCI PART II: SELENIUM

Week 6 : TUTORIAL: TWO SAMPLE T-TEST IN STATA

Week 6 : TUTORIAL: TWO SAMPLE T-TEST IN STATA

Week 6 : TWO-SAMPLE TEST: INDEPENDENT GROUPS

Week 6 : TWO-SAMPLE TEST: INDEPENDENT GROUPS

Week 6 : POWER AND SAMPLE SIZE

Week 6 : POWER AND SAMPLE SIZE

Week 6 : INTRODUCTION TO FLABRATS

Week 6 : INTRODUCTION TO FLABRATS

Week 6 : TWO-SAMPLE TEST: DEPENDENT GROUPS

Week 6 : TWO-SAMPLE TEST: DEPENDENT GROUPS

Week 6 : TUTORIAL: POWER AND SAMPLE SIZE IN STATA

Week 6 : TUTORIAL: POWER AND SAMPLE SIZE IN STATA

Week 6 : FLABRATS: SEPARATION AND POWER

Week 6 : FLABRATS: SEPARATION AND POWER

Week 6 : THE POWER CURVE

Week 6 : THE POWER CURVE

Week 6 : TYPE 2 ERROR: BENDECTIN STORY

Week 6 : TYPE 2 ERROR: BENDECTIN STORY

Week 6 : ONE-WAY ANOVA

Week 6 : ONE-WAY ANOVA

Week 6 : BONFERRONI CORRECTION

Week 6 : BONFERRONI CORRECTION

Week 6 : ANOVA EXAMPLE

Week 6 : ANOVA EXAMPLE

Week 6 : ANOVA CONTINUED

Week 6 : ANOVA CONTINUED

Week 6 : TUTORIAL: ANOVA IN STATA

Week 6 : TUTORIAL: ANOVA IN STATA