Summarize the findings in a few sentences?

Hypertension

Refer to Table 12.15 (on page 593). A similar two-way ANOVA was run using PROC GLM of SAS comparing mean diastolic blood pressure (DBP) by study group and sex. The results are given in Table 12.41. 

Table 12.41 SAS GLM procedure output illustrating the effects of study group and sex on DBP using the data set in Example 12.23 (on page 589)

 

Transcribed Image Text:

SAS GENERAL LINEAR MODELS PROCEDURE DEPENDENT VARIABLE: MDIAS F VALUE MEAN SQUARE SOURCE DF SUM OF SQUARES PR > F R-SQUARE c.v. 0.0001 MODEL 3 48186.99270094 16062.33090031 134.15 0.350741 15.0906 ERROR 745 89199.44205496 119.73079470 ROOT MSE MDIAS MEAN 10.94215677 CORRECTED TOTAL 748 137386.43475590 72.50972853 PR > F F VALUE F VALUE TYPE I Ss PR > F SOURCE DF DF TYPE III SS STUDY 45269.88509153 189.05 0.0001 2 46573.92818903 194.49 0.0001 0.0001 SEX 2917.10760942 24.36 0.0001 2917.10760942 24.36 PROB > |T| STUDY SV LV NOR 0.0001 SV 0.0001 LV 0.0001 0.0001 NOR 0.0001 0.0001 PROB > |T| SEX MALE FEMALE MALE 0.0001 FEMALE 0.0001 T FOR HO: STD ERROR OF PR > T| ESTIMATE PARAMETER ESTIMATE PARAMETER=0 INTERCEPT 76.47708914 115.61 0.0001 0.66152912 STUDY SV -17.30065001 -19.40 0.0001 0.89174716 LV -10.65302392 -7.23 0.0001 1.47258921 NOR 0.00000000 SEX MALE 3.98399582 4.94 0.0001 0.80713389 FEMALE 0.00000000