36. A patient satisfaction survey was conducted at Family Practice A. The average rating of online telemedicine visits was 4.5 out of 5, while in-person visits received a 3.0 out of 5. Which samples should be used to compare the ratings?
Answer: D
Online Family Practice A telemedicine visits and In-person Family Practice A visits
To compare the ratings effectively, the focus should be on the specific types of visits within Family Practice A. This ensures that the comparison is made between the same patient population and the same practice context, highlighting differences in satisfaction between telemedicine and in-person visits.
A) Total Family Practice A visits and in-person visits.
This option is incorrect because it includes all visits at Family Practice A, which may not provide a direct comparison between the specific types of visits being evaluated. The inclusion of all visits could skew results and does not isolate the satisfaction ratings for telemedicine versus in-person visits.
B) Total Family Practice A visits and online telemedicine visits
This option also fails to provide a suitable comparison as it combines all visits at Family Practice A with only the online telemedicine visits. This mix does not allow for a focused evaluation of patient satisfaction specifically between telemedicine and in-person visits within the same practice.
C) Online ratings of other family practices and online ratings for all Family Practice A visits
This choice is incorrect because it compares Family Practice A's online ratings with other practices, which does not address the key question of how telemedicine visits within Family Practice A compare to in-person visits. This fails to provide a relevant basis for comparison, as it introduces external variables.
D) Online Family Practice A telemedicine visits and In-person Family Practice A visits
This option is correct as it directly compares the satisfaction ratings of online telemedicine visits with in-person visits, both conducted at Family Practice A. This focused comparison allows for a clear assessment of the differences in patient satisfaction between these two modes of care.
Conclusion
The correct answer is D because it provides a direct comparison between the relevant types of visits within the same practice, ensuring that the patient populations are consistent and the context is controlled. Options A, B, and C introduce irrelevant factors or combine disparate data, which undermines the integrity of the comparison and limits the ability to draw meaningful conclusions about patient satisfaction.