odoo-modules/odoo-bringout-odoomates-om_hospital/om_hospital/views/patient_gender_view.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>

    <record id="action_male_patients" model="ir.actions.act_window">
        <field name="name">Male Patients</field>
        <field name="type">ir.actions.act_window</field>
        <field name="res_model">hospital.patient</field>
        <field name="view_mode">tree,kanban,form</field>
        <field name="context">{'hide_gender': 1}</field>
        <field name="domain">[('gender', '=', 'male')]</field>
        <field name="help" type="html">
            <p class="o_view_nocontent_smiling_face">
                Create your first male patient!
            </p>
        </field>
    </record>

    <menuitem id="menu_male_patients"
              name="Male Patients"
              parent="menu_patient_root"
              action="action_male_patients"
              sequence="30"/>

    <record id="action_female_patients" model="ir.actions.act_window">
        <field name="name">Female Patients</field>
        <field name="type">ir.actions.act_window</field>
        <field name="res_model">hospital.patient</field>
        <field name="view_mode">tree,kanban,form</field>
        <field name="context">{'default_gender': 'female', 'default_note': 'New Patient', 'hide_gender': 1}</field>
        <field name="domain">[('gender', '=', 'female')]</field>
        <field name="help" type="html">
            <p class="o_view_nocontent_smiling_face">
                Create your female patient !
            </p>
        </field>
    </record>

    <menuitem id="menu_female_patients"
              name="Female Patients"
              parent="menu_patient_root"
              action="action_female_patients"
              sequence="40"/>

</odoo>