Table 6A.

Sample size estimation for the comparison of two dependent proportions, paired groups. A) N (Ψ_min), B1) N (Ψ_max) for power of 90%, B2) N (Ψ_max) for power of 80%

(A) N (Ψ_min)
Difference P2−P1 (%)	Power 80%	Power 90%
1	804	1043
3	266	345
5	159	206
10	78	101
15	52	66
20	38	48
25	30	38
30	25	31
35	21	26
40	18	22
45	16	19
50	14	17
55	12	15
60	11	13
65	10	12
70	9	11
75	8	9
80	7	8
85	7	8
90	6	7
95	5	6
99	5	5
100	4	4

Yates’ continuity correction is applied