Table 3 Effects of interventions on prescriptions/100 patient visits without centers with lowest levels of prescriptions

Prescription previous quarter

0.594***

0.204***

0.662***

0.636***

0.227***

0.694***

(0.0805)

(0.0541)

(0.0725)

(0.0715)

(0.0623)

(0.0627)

Intervention A (same quarter)

− 0.124

−0.440***

0.0602

− 0.0350

− 0.185

0.120

(0.216)

(0.163)

(0.351)

(0.158)

(0.129)

(0.260)

Intervention A (after one quarter)

−0.0911

−0.601***

0.0989

−0.163

− 0.467***

0.0637

(0.275)

(0.221)

(0.465)

(0.178)

(0.144)

(0.315)

Intervention A (remaining quarters)

0.286

−0.247

0.544

0.273

−0.203

0.687

(0.313)

(0.271)

(0.613)

(0.234)

(0.166)

(0.485)

Intervention B (same quarter)

−0.0946

− 0.0924

− 0.123

− 0.00975

− 0.0262

0.0662

(0.306)

(0.292)

(0.427)

(0.254)

(0.183)

(0.381)

Intervention B (after one quarter)

0.293

0.114

0.141

0.351

0.254

0.398

(0.484)

(0.506)

(0.671)

(0.398)

(0.308)

(0.628)

Intervention B (remaining quarters)

0.536

0.517

−0.117

0.302

0.525

−0.0316

(0.675)

(0.761)

(0.794)

(0.503)

(0.442)

(0.701)

Low care need index (CNI)

0.636

−0.136

1.059

0.600*

−0.0329

0.910*

(0.488)

(0.309)

(0.756)

(0.361)

(0.280)

(0.537)

High care need index (CNI)

0.372

0.00991

0.407

−0.169

−0.764

− 0.0491

(0.456)

(0.747)

(0.536)

(0.374)

(0.525)

(0.453)

Adjusted clinical groups

−0.142

−3.723**

0.843

−2.199

−1.318

−2.999

(2.431)

(1.635)

(3.088)

(1.961)

(1.359)

(2.433)

Share younger patients

0.277*

−0.227

0.416**

0.304**

−0.0299

0.361**

(0.166)

(0.166)

(0.196)

(0.131)

(0.105)

(0.152)

No. of listed patients

−0.131

−0.276**

−0.00495

− 0.0464

−0.0355

0.0620

(0.130)

(0.132)

(0.171)

(0.145)

(0.111)

(0.161)

Constant

2.926

17.67***

−0.747

1.386

6.569***

0.893

(4.177)

(3.599)

(4.800)

(2.780)

(2.304)

(3.277)

Quarterly dummies

Yes

Yes

Yes

Yes

Yes

Yes

Observations

1429

730

699

1429

730

699

Number of id

143

73

70

143

73

70