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Table 5 Analysis of the effect of price on other attributes

From: Contraceptive preferences and use among auto artisanal workers in the informal sector of Kumasi, Ghana: a discrete choice experiment

Price

Coefficient

95% confidence interval

P-value

Interruption in sex activity

-0.028

-0.062 to 0.006

0.105

Pregnancy only

0.102

0.038 to 0.167

0.002

Serious allergic reaction

0.003

-0.077 to 0.083

0.936

Minimal allergic reaction

-0.054

-0.175 to 0.066

0.374

No effect on BP

-0.177

-0.285 to -0.069

0.001

Reversible

-0.092

-0.175 to -0.009

0.031

Colour coding

0.269

0.171 to 0.367

0.000

Colourless

-0.026

0.126 to 0.074

0.608

Privacy in acquiring

-0.08

-0.137 to -0.023

0.007