Dear R experts,

I am trying to analyze data from an article, the data looks like this

Patient Age Sex Aura preCSM preFreq preIntensity postFreq postIntensity
postOutcome
1 47 F A 4 6 9 2 8 SD
2 40 F A/N 5 8 9 0 0 E
3 49 M N 5 8 9 2 6 SD
4 40 F A 5 3 10 0 0 E
5 42 F N 5 4 9 0 0 E
6 35 F N 5 8 9 12 7 NR
7 38 F A 5 NA 10 2 9 SD
8 44 M A 4 4 10 0 0 E
9 47 M A 4 5 8 2 7 SD
10 53 F A 5 3 10 0 0 E
11 41 F N 5 6 7 0 0 E
12 49 F A 4 6 8 0 0 E
13 48 F A 5 4 8 0 0 E
14 63 M N 4 6 9 15 9 NR
15 58 M N 5 9 7 2 8 SD
16 53 F A 4 3 9 0 0 E
17 47 F N 5 4 8 1 4 SD
18 34 F A NA  5 9 0 0 E
19 53 F N 5 4 9 5 7 NR
20 45 F N 5 5 8 5 4 SD
21 30 F A 5 3 8 0 0 E
22 29 F A 4 5 9 0 0 E
23 49 F N 5 9 10 0 0 E
24 24 F A 5 5 9 0 0 E
25 63 F N 4 19 7 10 7 NR
26 62 F A 5 8 9 11 9 NR
27 44 F A 5 3 10 0 0 E
28 38 F N 4 8 10 1 3 SD
29 38 F N 5 3 10 0 0 E

How do I do a binomial distribution z statistics with continuity
correction? basically normal approximation.
Could anyone give me some suggestions what I (or R) can do with these data?
I have tried tried histogram, maybe t-test? or even lattice?  what else can
I(or can R) do?
help please, thanks so much.

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