TABLE 3 Association Between Referent Public‐Sector Prevalence Rates and Average Monthly or Quarterly Logistics Distribution Data, by Contraceptive Type and Model Type

Model and Contraceptive Type	N	β₀	β₁	β₂	R²‐adj
Bivariate Model
Injectable contraceptives	30	−4.11	0.72^***	NA	0.90
Oral contraceptives^a	27	−4.46	0.45^***	NA	0.48
Male condoms	28	−6.49	0.44^***	NA	0.28
Multivariate Model
Injectable contraceptives	28	−4.21	0.62^***	5.7	0.91
Oral contraceptives^a	25	−4.97	0.23^*	34.93^***	0.72
Male condoms	26	−6.66	0.19	171.93^***	0.48

↵^a The analysis was restricted to countries with <20 average monthly distribution per 100 women of reproductive age.
↵* P<.05, ** P<.01, *** P<.001.