17. How to calculate sample size for Single group Qualitative study | WHO sample size calculator

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  • Опубліковано 26 жов 2024

КОМЕНТАРІ • 52

  • @blacktiger1576
    @blacktiger1576 2 роки тому

    Thank you so much Sir... Meray pas alfaz nahe hain shukuriya k liye, Aap ki in videos se bahot ziada Help mili hai... Allah aap ko iska ajar dy, Ameen

  • @siraj1782
    @siraj1782 3 роки тому +4

    Very good effort to help young graduates in research n medical writing. Much appreciated and i am thankful to you sir for sharing knowledge. . Kindly upload one video on SPSS as well.

    • @dr.umarnisar
      @dr.umarnisar  3 роки тому +3

      Thank you so much for such nice words..
      Yes I'll make videos on SPSS.. I'm going step by step

    • @siraj1782
      @siraj1782 3 роки тому +1

      @@dr.umarnisar thank you very much. I am working as assistant professor of medicine and following your UA-cam channel. It's really helpful. May Allah give you more strength to share more knowledge

    • @dr.umarnisar
      @dr.umarnisar  3 роки тому +1

      Thank you sir
      Remember me in prayers

    • @dr.umarnisar
      @dr.umarnisar  3 роки тому +1

      Amin

  • @docfawadahmed
    @docfawadahmed 10 місяців тому +1

    I want to conduct case series on efficacy of Uterine balloon temponade in PPH. In previous study, success rate is 72.5%. do I have to put this percentage in proportion column? Guide please

  • @sam-iw1do
    @sam-iw1do 2 роки тому +1

    very useful video ..i must say best video on this topic.sir can you please make another video on how to do literature study
    thank you

  • @amirnawaz9371
    @amirnawaz9371 Рік тому

    Sir you are our guidliner and our ideal salute sir

  • @amnahassan8002
    @amnahassan8002 Рік тому

    thankyou, sir..very very very informative and easy explanation.. Jazakallah

  • @adamtalat3197
    @adamtalat3197 3 роки тому +1

    Sir, much anticipated and great video Wanted to ask something, if your outcome variable is qualitative but has more than 2 possibilities for example if your outcome variable is frequency of blood group type which has multiple possible outcomes like A+, B+ O- etc. then which percentage should you use as anticipated proportion the value of most common one or the least common one?

    • @dr.umarnisar
      @dr.umarnisar  3 роки тому

      Thanks
      Your scenario of multiple variables is discussed in this video.
      Kindly see the portion in which second synopsis of quality of life is discussed..

    • @dr.umarnisar
      @dr.umarnisar  3 роки тому

      You can take any one of them.. just you have to mention Anticipated population proportion of patients with respect to that specific blood group you have chosen

  • @drsidrarubab130
    @drsidrarubab130 2 роки тому +1

    Thanks a lot sir for such informative stuff, sir please make detailed video about dissertation writing as well

  • @MuhammadAhmed-ct7jf
    @MuhammadAhmed-ct7jf 2 роки тому +1

    Great👍please also make video on sample size calculation for randomised study two groups

    • @dr.umarnisar
      @dr.umarnisar  2 роки тому

      Thank you so much for appreciation
      My next 2 videos will be on sample size calculation for two group studies

    • @dr.umarnisar
      @dr.umarnisar  2 роки тому

      Video you asked had been uploaded

  • @NoorFatima-xx7ik
    @NoorFatima-xx7ik 5 місяців тому

    estimate ka option tou on nhi horaha ?????
    is there any other way to access

  • @jaspalsinghbirdi5025
    @jaspalsinghbirdi5025 3 місяці тому

    Very good Sir❤❤❤❤

  • @tahniyatrizvi8540
    @tahniyatrizvi8540 2 роки тому +1

    thank you so much sir for such a great work.
    Sir, Absolute precision of 10 % is acceptable for cpsp requirement?

  • @imtiazahmed4532
    @imtiazahmed4532 2 роки тому

    kindly sir. help if population is 650370 and confidence level 95% and margin of error is 5%. and previously research in these area is not available and sample size is calculated by using single population proportion formula

  • @maheeratif5616
    @maheeratif5616 7 місяців тому

    I want help in calculatong diagnostic efficacy

  • @Hastakboy3333
    @Hastakboy3333 3 місяці тому

    Thank you sir

  • @safeenaghafoor6881
    @safeenaghafoor6881 3 роки тому +1

    Thankyou sir !

  • @azmatabbas1330
    @azmatabbas1330 3 роки тому

    How to calculate sample size for diagnostic accuracy studies?if sensitivity 88.5 specificity 80 and prevalence 18.2 and margin error 10%?

    • @dr.umarnisar
      @dr.umarnisar  3 роки тому

      It will be covered in a separate video IA
      For this kind of study there is a sensitivity and specificity calculator

    • @azmatabbas1330
      @azmatabbas1330 3 роки тому

      @@dr.umarnisar can i get the link for calculator as my cpsp synopsis is of diagnostic study'kindly help me in calculating sample size

  • @imtiazahmed4532
    @imtiazahmed4532 2 роки тому

    sir g agr anticipated population proportion ka pata na ho to per kas tara check krty hn sir agr previously study na ho jas area ma hm study krty hon

    • @dr.umarnisar
      @dr.umarnisar  2 роки тому +1

      You can Choose international study as reference as well id that's not available as well youve to run a pilot study

  • @Shama89o
    @Shama89o 2 роки тому

    Compare the accuracy of 2 scores in ICU patients
    Is mai konsa sample size lage ga ?

    • @dr.umarnisar
      @dr.umarnisar  2 роки тому

      See video for Diagnostic accuracy study

  • @Naseebzarkhan-fy4zz
    @Naseebzarkhan-fy4zz 8 місяців тому

    Assalamo alaikum sir aap ka clinic kaha hai plz reply me

    • @dr.umarnisar
      @dr.umarnisar  8 місяців тому

      Dr Muhammad Umar Nisar
      MBBS FCPS
      Neonatal & Pediatric laparoscopic Surgeon.
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      📍Mega Medical Complex Opposite to MH/AFIC Saddar Rawalpindi.
      ☎️03135993888
      Monday to Friday
      2pm to 5pm
      📍Capital Diagnostic Center G-8 Markaz Islamabad
      ☎️03135993888
      Monday to Friday
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  • @NatureLover1121
    @NatureLover1121 Рік тому

    Assalam O Alaikum sir? Estimate ka option enable nai horaha😐 uska koi solution way hy kia?

    • @dr.umarnisar
      @dr.umarnisar  Рік тому +1

      when you click on the required table and its Highlighted estimate option will be enabled..
      if not then there must be configuration file missing
      download and save all files

    • @NatureLover1121
      @NatureLover1121 Рік тому +1

      @@dr.umarnisar ji thank you Sir and your videos helped me alot 💓

  • @AfsarAli-uv5dz
    @AfsarAli-uv5dz 2 роки тому +1

    thanks tu bnta hy

  • @circleview21
    @circleview21 2 роки тому

    Sir literature py apne baat nh ki

  • @JunedAhmadGulamnabi
    @JunedAhmadGulamnabi Рік тому +1

    Hi

  • @waleedumer7763
    @waleedumer7763 9 місяців тому

    🎉❤

  • @ijazahmad66
    @ijazahmad66 2 роки тому

    the link is not working sir..plz help

    • @dr.umarnisar
      @dr.umarnisar  Рік тому

      drive.google.com/drive/folders/13x_OB3H19v1VAuG6vg1ndNVwS7ULPWCF

  • @moeezali78611
    @moeezali78611 3 роки тому +1

    Aslamoalaekum sir, you're doing a very good job. May i have your contact if that's okay with you?

    • @dr.umarnisar
      @dr.umarnisar  3 роки тому

      Thank you so much
      Sure you can find it in my channel description on my Facebook page